diff options
author | Stephen Hemminger <shemminger@osdl.org> | 2006-12-01 16:36:16 -0800 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:24:49 -0500 |
commit | f1d3d38af75789f1b82969b83b69cab540609789 (patch) | |
tree | 47d31e8a55fb65cf33797197b92a332630cfc3ef /drivers | |
parent | 415294ecbb32ddbd0a7a2b7bae0b60fedfa09cc4 (diff) | |
download | op-kernel-dev-f1d3d38af75789f1b82969b83b69cab540609789.zip op-kernel-dev-f1d3d38af75789f1b82969b83b69cab540609789.tar.gz |
[PATCH] chelsio: add support for other 10G boards
Add support for other versions of the 10G Chelsio boards.
This is basically a port of the vendor driver with the
TOE features removed.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/Kconfig | 6 | ||||
-rw-r--r-- | drivers/net/chelsio/Makefile | 7 | ||||
-rw-r--r-- | drivers/net/chelsio/common.h | 101 | ||||
-rw-r--r-- | drivers/net/chelsio/cphy.h | 24 | ||||
-rw-r--r-- | drivers/net/chelsio/cpl5_cmd.h | 510 | ||||
-rw-r--r-- | drivers/net/chelsio/cxgb2.c | 238 | ||||
-rw-r--r-- | drivers/net/chelsio/elmer0.h | 7 | ||||
-rw-r--r-- | drivers/net/chelsio/espi.c | 203 | ||||
-rw-r--r-- | drivers/net/chelsio/espi.h | 1 | ||||
-rw-r--r-- | drivers/net/chelsio/fpga_defs.h | 232 | ||||
-rw-r--r-- | drivers/net/chelsio/gmac.h | 5 | ||||
-rw-r--r-- | drivers/net/chelsio/mv88e1xxx.h | 127 | ||||
-rw-r--r-- | drivers/net/chelsio/mv88x201x.c | 32 | ||||
-rw-r--r-- | drivers/net/chelsio/my3126.c | 204 | ||||
-rw-r--r-- | drivers/net/chelsio/pm3393.c | 24 | ||||
-rw-r--r-- | drivers/net/chelsio/regs.h | 1718 | ||||
-rw-r--r-- | drivers/net/chelsio/sge.c | 770 | ||||
-rw-r--r-- | drivers/net/chelsio/sge.h | 4 | ||||
-rw-r--r-- | drivers/net/chelsio/subr.c | 265 | ||||
-rw-r--r-- | drivers/net/chelsio/suni1x10gexp_regs.h | 1430 | ||||
-rw-r--r-- | drivers/net/chelsio/tp.c | 145 | ||||
-rw-r--r-- | drivers/net/chelsio/tp.h | 73 | ||||
-rw-r--r-- | drivers/net/chelsio/vsc7326_reg.h | 286 |
23 files changed, 6041 insertions, 371 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 460517a..2f10dd5 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2361,9 +2361,9 @@ config CHELSIO_T1 tristate "Chelsio 10Gb Ethernet support" depends on PCI help - This driver supports Chelsio N110 and N210 models 10Gb Ethernet - cards. More information about adapter features and performance - tuning is in <file:Documentation/networking/cxgb.txt>. + This driver supports Chelsio gigabit and 10-gigabit + Ethernet cards. More information about adapter features and + performance tuning is in <file:Documentation/networking/cxgb.txt>. For general information about Chelsio and our products, visit our website at <http://www.chelsio.com>. diff --git a/drivers/net/chelsio/Makefile b/drivers/net/chelsio/Makefile index 54c78d9..6d87316 100644 --- a/drivers/net/chelsio/Makefile +++ b/drivers/net/chelsio/Makefile @@ -1,11 +1,10 @@ # -# Chelsio 10Gb NIC driver for Linux. +# Chelsio T1 driver # obj-$(CONFIG_CHELSIO_T1) += cxgb.o -EXTRA_CFLAGS += -Idrivers/net/chelsio $(DEBUG_FLAGS) +cxgb-objs := cxgb2.o espi.o tp.o pm3393.o sge.o subr.o \ + mv88x201x.o my3126.o $(cxgb-y) -cxgb-objs := cxgb2.o espi.o pm3393.o sge.o subr.o mv88x201x.o - diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h index efe1f66..e4e59d2 100644 --- a/drivers/net/chelsio/common.h +++ b/drivers/net/chelsio/common.h @@ -45,6 +45,7 @@ #include <linux/delay.h> #include <linux/pci.h> #include <linux/ethtool.h> +#include <linux/if_vlan.h> #include <linux/mii.h> #include <linux/crc32.h> #include <linux/init.h> @@ -53,13 +54,30 @@ #define DRV_DESCRIPTION "Chelsio 10Gb Ethernet Driver" #define DRV_NAME "cxgb" -#define DRV_VERSION "2.1.1" +#define DRV_VERSION "2.2" #define PFX DRV_NAME ": " #define CH_ERR(fmt, ...) printk(KERN_ERR PFX fmt, ## __VA_ARGS__) #define CH_WARN(fmt, ...) printk(KERN_WARNING PFX fmt, ## __VA_ARGS__) #define CH_ALERT(fmt, ...) printk(KERN_ALERT PFX fmt, ## __VA_ARGS__) +/* + * More powerful macro that selectively prints messages based on msg_enable. + * For info and debugging messages. + */ +#define CH_MSG(adapter, level, category, fmt, ...) do { \ + if ((adapter)->msg_enable & NETIF_MSG_##category) \ + printk(KERN_##level PFX "%s: " fmt, (adapter)->name, \ + ## __VA_ARGS__); \ +} while (0) + +#ifdef DEBUG +# define CH_DBG(adapter, category, fmt, ...) \ + CH_MSG(adapter, DEBUG, category, fmt, ## __VA_ARGS__) +#else +# define CH_DBG(fmt, ...) +#endif + #define CH_DEVICE(devid, ssid, idx) \ { PCI_VENDOR_ID_CHELSIO, devid, PCI_ANY_ID, ssid, 0, 0, idx } @@ -71,10 +89,6 @@ typedef struct adapter adapter_t; -void t1_elmer0_ext_intr(adapter_t *adapter); -void t1_link_changed(adapter_t *adapter, int port_id, int link_status, - int speed, int duplex, int fc); - struct t1_rx_mode { struct net_device *dev; u32 idx; @@ -97,26 +111,53 @@ static inline u8 *t1_get_next_mcaddr(struct t1_rx_mode *rm) } #define MAX_NPORTS 4 +#define PORT_MASK ((1 << MAX_NPORTS) - 1) +#define NMTUS 8 +#define TCB_SIZE 128 #define SPEED_INVALID 0xffff #define DUPLEX_INVALID 0xff enum { CHBT_BOARD_N110, - CHBT_BOARD_N210 + CHBT_BOARD_N210, + CHBT_BOARD_7500, + CHBT_BOARD_8000, + CHBT_BOARD_CHT101, + CHBT_BOARD_CHT110, + CHBT_BOARD_CHT210, + CHBT_BOARD_CHT204, + CHBT_BOARD_CHT204V, + CHBT_BOARD_CHT204E, + CHBT_BOARD_CHN204, + CHBT_BOARD_COUGAR, + CHBT_BOARD_6800, + CHBT_BOARD_SIMUL, }; enum { + CHBT_TERM_FPGA, CHBT_TERM_T1, - CHBT_TERM_T2 + CHBT_TERM_T2, + CHBT_TERM_T3 }; enum { + CHBT_MAC_CHELSIO_A, + CHBT_MAC_IXF1010, CHBT_MAC_PM3393, + CHBT_MAC_VSC7321, + CHBT_MAC_DUMMY }; enum { + CHBT_PHY_88E1041, + CHBT_PHY_88E1111, CHBT_PHY_88X2010, + CHBT_PHY_XPAK, + CHBT_PHY_MY3126, + CHBT_PHY_8244, + CHBT_PHY_DUMMY }; enum { @@ -150,16 +191,43 @@ struct chelsio_pci_params { unsigned char is_pcix; }; +struct tp_params { + unsigned int pm_size; + unsigned int cm_size; + unsigned int pm_rx_base; + unsigned int pm_tx_base; + unsigned int pm_rx_pg_size; + unsigned int pm_tx_pg_size; + unsigned int pm_rx_num_pgs; + unsigned int pm_tx_num_pgs; + unsigned int rx_coalescing_size; + unsigned int use_5tuple_mode; +}; + +struct mc5_params { + unsigned int mode; /* selects MC5 width */ + unsigned int nservers; /* size of server region */ + unsigned int nroutes; /* size of routing region */ +}; + +/* Default MC5 region sizes */ +#define DEFAULT_SERVER_REGION_LEN 256 +#define DEFAULT_RT_REGION_LEN 1024 + struct adapter_params { struct sge_params sge; + struct mc5_params mc5; + struct tp_params tp; struct chelsio_pci_params pci; const struct board_info *brd_info; + unsigned short mtus[NMTUS]; unsigned int nports; /* # of ethernet ports */ unsigned int stats_update_period; unsigned short chip_revision; unsigned char chip_version; + unsigned char is_asic; }; struct link_config { @@ -207,6 +275,7 @@ struct adapter { /* Terminator modules. */ struct sge *sge; struct peespi *espi; + struct petp *tp; struct port_info port[MAX_NPORTS]; struct work_struct stats_update_task; @@ -217,6 +286,7 @@ struct adapter { /* guards async operations */ spinlock_t async_lock ____cacheline_aligned; u32 slow_intr_mask; + int t1powersave; }; enum { /* adapter flags */ @@ -255,6 +325,11 @@ struct board_info { const char *desc; }; +static inline int t1_is_asic(const adapter_t *adapter) +{ + return adapter->params.is_asic; +} + extern struct pci_device_id t1_pci_tbl[]; static inline int adapter_matches_type(const adapter_t *adapter, @@ -284,13 +359,15 @@ static inline unsigned int core_ticks_per_usec(const adapter_t *adap) return board_info(adap)->clock_core / 1000000; } +extern int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp); +extern int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); extern int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value); extern int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value); extern void t1_interrupts_enable(adapter_t *adapter); extern void t1_interrupts_disable(adapter_t *adapter); extern void t1_interrupts_clear(adapter_t *adapter); -extern int elmer0_ext_intr_handler(adapter_t *adapter); +extern int t1_elmer0_ext_intr_handler(adapter_t *adapter); extern int t1_slow_intr_handler(adapter_t *adapter); extern int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc); @@ -304,9 +381,7 @@ extern int t1_init_hw_modules(adapter_t *adapter); extern int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi); extern void t1_free_sw_modules(adapter_t *adapter); extern void t1_fatal_err(adapter_t *adapter); - -extern void t1_tp_set_udp_checksum_offload(adapter_t *adapter, int enable); -extern void t1_tp_set_tcp_checksum_offload(adapter_t *adapter, int enable); -extern void t1_tp_set_ip_checksum_offload(adapter_t *adapter, int enable); - +extern void t1_link_changed(adapter_t *adapter, int port_id); +extern void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat, + int speed, int duplex, int pause); #endif /* _CXGB_COMMON_H_ */ diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h index 3412342..60901f2 100644 --- a/drivers/net/chelsio/cphy.h +++ b/drivers/net/chelsio/cphy.h @@ -52,7 +52,14 @@ struct mdio_ops { /* PHY interrupt types */ enum { cphy_cause_link_change = 0x1, - cphy_cause_error = 0x2 + cphy_cause_error = 0x2, + cphy_cause_fifo_error = 0x3 +}; + +enum { + PHY_LINK_UP = 0x1, + PHY_AUTONEG_RDY = 0x2, + PHY_AUTONEG_EN = 0x4 }; struct cphy; @@ -81,7 +88,18 @@ struct cphy_ops { /* A PHY instance */ struct cphy { int addr; /* PHY address */ + int state; /* Link status state machine */ adapter_t *adapter; /* associated adapter */ + + struct work_struct phy_update; + + u16 bmsr; + int count; + int act_count; + int act_on; + + u32 elmer_gpo; + struct cphy_ops *ops; /* PHY operations */ int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr, int reg_addr, unsigned int *val); @@ -142,6 +160,10 @@ struct gphy { int (*reset)(adapter_t *adapter); }; +extern struct gphy t1_my3126_ops; +extern struct gphy t1_mv88e1xxx_ops; +extern struct gphy t1_vsc8244_ops; +extern struct gphy t1_xpak_ops; extern struct gphy t1_mv88x201x_ops; extern struct gphy t1_dummy_phy_ops; diff --git a/drivers/net/chelsio/cpl5_cmd.h b/drivers/net/chelsio/cpl5_cmd.h index 5b357d9..35f565b 100644 --- a/drivers/net/chelsio/cpl5_cmd.h +++ b/drivers/net/chelsio/cpl5_cmd.h @@ -46,24 +46,385 @@ #endif enum CPL_opcode { + CPL_PASS_OPEN_REQ = 0x1, + CPL_PASS_OPEN_RPL = 0x2, + CPL_PASS_ESTABLISH = 0x3, + CPL_PASS_ACCEPT_REQ = 0xE, + CPL_PASS_ACCEPT_RPL = 0x4, + CPL_ACT_OPEN_REQ = 0x5, + CPL_ACT_OPEN_RPL = 0x6, + CPL_CLOSE_CON_REQ = 0x7, + CPL_CLOSE_CON_RPL = 0x8, + CPL_CLOSE_LISTSRV_REQ = 0x9, + CPL_CLOSE_LISTSRV_RPL = 0xA, + CPL_ABORT_REQ = 0xB, + CPL_ABORT_RPL = 0xC, + CPL_PEER_CLOSE = 0xD, + CPL_ACT_ESTABLISH = 0x17, + + CPL_GET_TCB = 0x24, + CPL_GET_TCB_RPL = 0x25, + CPL_SET_TCB = 0x26, + CPL_SET_TCB_FIELD = 0x27, + CPL_SET_TCB_RPL = 0x28, + CPL_PCMD = 0x29, + + CPL_PCMD_READ = 0x31, + CPL_PCMD_READ_RPL = 0x32, + + + CPL_RX_DATA = 0xA0, + CPL_RX_DATA_DDP = 0xA1, + CPL_RX_DATA_ACK = 0xA3, CPL_RX_PKT = 0xAD, + CPL_RX_ISCSI_HDR = 0xAF, + CPL_TX_DATA_ACK = 0xB0, + CPL_TX_DATA = 0xB1, CPL_TX_PKT = 0xB2, CPL_TX_PKT_LSO = 0xB6, + + CPL_RTE_DELETE_REQ = 0xC0, + CPL_RTE_DELETE_RPL = 0xC1, + CPL_RTE_WRITE_REQ = 0xC2, + CPL_RTE_WRITE_RPL = 0xD3, + CPL_RTE_READ_REQ = 0xC3, + CPL_RTE_READ_RPL = 0xC4, + CPL_L2T_WRITE_REQ = 0xC5, + CPL_L2T_WRITE_RPL = 0xD4, + CPL_L2T_READ_REQ = 0xC6, + CPL_L2T_READ_RPL = 0xC7, + CPL_SMT_WRITE_REQ = 0xC8, + CPL_SMT_WRITE_RPL = 0xD5, + CPL_SMT_READ_REQ = 0xC9, + CPL_SMT_READ_RPL = 0xCA, + CPL_ARP_MISS_REQ = 0xCD, + CPL_ARP_MISS_RPL = 0xCE, + CPL_MIGRATE_C2T_REQ = 0xDC, + CPL_MIGRATE_C2T_RPL = 0xDD, + CPL_ERROR = 0xD7, + + /* internal: driver -> TOM */ + CPL_MSS_CHANGE = 0xE1 }; -enum { /* TX_PKT_LSO ethernet types */ +#define NUM_CPL_CMDS 256 + +enum CPL_error { + CPL_ERR_NONE = 0, + CPL_ERR_TCAM_PARITY = 1, + CPL_ERR_TCAM_FULL = 3, + CPL_ERR_CONN_RESET = 20, + CPL_ERR_CONN_EXIST = 22, + CPL_ERR_ARP_MISS = 23, + CPL_ERR_BAD_SYN = 24, + CPL_ERR_CONN_TIMEDOUT = 30, + CPL_ERR_XMIT_TIMEDOUT = 31, + CPL_ERR_PERSIST_TIMEDOUT = 32, + CPL_ERR_FINWAIT2_TIMEDOUT = 33, + CPL_ERR_KEEPALIVE_TIMEDOUT = 34, + CPL_ERR_ABORT_FAILED = 42, + CPL_ERR_GENERAL = 99 +}; + +enum { + CPL_CONN_POLICY_AUTO = 0, + CPL_CONN_POLICY_ASK = 1, + CPL_CONN_POLICY_DENY = 3 +}; + +enum { + ULP_MODE_NONE = 0, + ULP_MODE_TCPDDP = 1, + ULP_MODE_ISCSI = 2, + ULP_MODE_IWARP = 3, + ULP_MODE_SSL = 4 +}; + +enum { + CPL_PASS_OPEN_ACCEPT, + CPL_PASS_OPEN_REJECT +}; + +enum { + CPL_ABORT_SEND_RST = 0, + CPL_ABORT_NO_RST, + CPL_ABORT_POST_CLOSE_REQ = 2 +}; + +enum { // TX_PKT_LSO ethernet types CPL_ETH_II, CPL_ETH_II_VLAN, CPL_ETH_802_3, CPL_ETH_802_3_VLAN }; -struct cpl_rx_data { +union opcode_tid { + u32 opcode_tid; + u8 opcode; +}; + +#define S_OPCODE 24 +#define V_OPCODE(x) ((x) << S_OPCODE) +#define G_OPCODE(x) (((x) >> S_OPCODE) & 0xFF) +#define G_TID(x) ((x) & 0xFFFFFF) + +/* tid is assumed to be 24-bits */ +#define MK_OPCODE_TID(opcode, tid) (V_OPCODE(opcode) | (tid)) + +#define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid) + +/* extract the TID from a CPL command */ +#define GET_TID(cmd) (G_TID(ntohl(OPCODE_TID(cmd)))) + +struct tcp_options { + u16 mss; + u8 wsf; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 rsvd:4; + u8 ecn:1; + u8 sack:1; + u8 tstamp:1; +#else + u8 tstamp:1; + u8 sack:1; + u8 ecn:1; + u8 rsvd:4; +#endif +}; + +struct cpl_pass_open_req { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 opt0h; + u32 opt0l; + u32 peer_netmask; + u32 opt1; +}; + +struct cpl_pass_open_rpl { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u8 resvd[7]; + u8 status; +}; + +struct cpl_pass_establish { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 tos_tid; + u8 l2t_idx; + u8 rsvd[3]; + u32 snd_isn; + u32 rcv_isn; +}; + +struct cpl_pass_accept_req { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 tos_tid; + struct tcp_options tcp_options; + u8 dst_mac[6]; + u16 vlan_tag; + u8 src_mac[6]; + u8 rsvd[2]; + u32 rcv_isn; + u32 unknown_tcp_options; +}; + +struct cpl_pass_accept_rpl { + union opcode_tid ot; + u32 rsvd0; + u32 rsvd1; + u32 peer_ip; + u32 opt0h; + union { + u32 opt0l; + struct { + u8 rsvd[3]; + u8 status; + }; + }; +}; + +struct cpl_act_open_req { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 opt0h; + u32 opt0l; + u32 iff_vlantag; + u32 rsvd; +}; + +struct cpl_act_open_rpl { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 new_tid; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_act_establish { + union opcode_tid ot; + u16 local_port; + u16 peer_port; + u32 local_ip; + u32 peer_ip; + u32 tos_tid; + u32 rsvd; + u32 snd_isn; + u32 rcv_isn; +}; + +struct cpl_get_tcb { + union opcode_tid ot; + u32 rsvd; +}; + +struct cpl_get_tcb_rpl { + union opcode_tid ot; + u16 len; + u8 rsvd; + u8 status; +}; + +struct cpl_set_tcb { + union opcode_tid ot; + u16 len; + u16 rsvd; +}; + +struct cpl_set_tcb_field { + union opcode_tid ot; + u8 rsvd[3]; + u8 offset; + u32 mask; + u32 val; +}; + +struct cpl_set_tcb_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_pcmd { + union opcode_tid ot; + u16 dlen_in; + u16 dlen_out; + u32 pcmd_parm[2]; +}; + +struct cpl_pcmd_read { + union opcode_tid ot; + u32 rsvd1; + u16 rsvd2; + u32 addr; + u16 len; +}; + +struct cpl_pcmd_read_rpl { + union opcode_tid ot; + u16 len; +}; + +struct cpl_close_con_req { + union opcode_tid ot; + u32 rsvd; +}; + +struct cpl_close_con_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; + u32 snd_nxt; + u32 rcv_nxt; +}; + +struct cpl_close_listserv_req { + union opcode_tid ot; + u32 rsvd; +}; + +struct cpl_close_listserv_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_abort_req { + union opcode_tid ot; u32 rsvd0; + u8 rsvd1; + u8 cmd; + u8 rsvd2[6]; +}; + +struct cpl_abort_rpl { + union opcode_tid ot; + u32 rsvd0; + u8 rsvd1; + u8 status; + u8 rsvd2[6]; +}; + +struct cpl_peer_close { + union opcode_tid ot; + u32 rsvd; +}; + +struct cpl_tx_data { + union opcode_tid ot; + u32 len; + u32 rsvd0; + u16 urg; + u16 flags; +}; + +struct cpl_tx_data_ack { + union opcode_tid ot; + u32 ack_seq; +}; + +struct cpl_rx_data { + union opcode_tid ot; u32 len; u32 seq; u16 urg; - u8 rsvd1; + u8 rsvd; + u8 status; +}; + +struct cpl_rx_data_ack { + union opcode_tid ot; + u32 credit; +}; + +struct cpl_rx_data_ddp { + union opcode_tid ot; + u32 len; + u32 seq; + u32 nxt_seq; + u32 ulp_crc; + u16 ddp_status; + u8 rsvd; u8 status; }; @@ -99,9 +460,9 @@ struct cpl_tx_pkt_lso { u8 ip_csum_dis:1; u8 l4_csum_dis:1; u8 vlan_valid:1; - u8 rsvd:1; + u8 :1; #else - u8 rsvd:1; + u8 :1; u8 vlan_valid:1; u8 l4_csum_dis:1; u8 ip_csum_dis:1; @@ -110,8 +471,7 @@ struct cpl_tx_pkt_lso { u16 vlan; __be32 len; - u32 rsvd2; - u8 rsvd3; + u8 rsvd[5]; #if defined(__LITTLE_ENDIAN_BITFIELD) u8 tcp_hdr_words:4; u8 ip_hdr_words:4; @@ -138,8 +498,142 @@ struct cpl_rx_pkt { u8 iff:4; #endif u16 csum; - __be16 vlan; + u16 vlan; u16 len; }; +struct cpl_l2t_write_req { + union opcode_tid ot; + u32 params; + u8 rsvd1[2]; + u8 dst_mac[6]; +}; + +struct cpl_l2t_write_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +struct cpl_l2t_read_req { + union opcode_tid ot; + u8 rsvd[3]; + u8 l2t_idx; +}; + +struct cpl_l2t_read_rpl { + union opcode_tid ot; + u32 params; + u8 rsvd1[2]; + u8 dst_mac[6]; +}; + +struct cpl_smt_write_req { + union opcode_tid ot; + u8 rsvd0; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 rsvd1:1; + u8 mtu_idx:3; + u8 iff:4; +#else + u8 iff:4; + u8 mtu_idx:3; + u8 rsvd1:1; +#endif + u16 rsvd2; + u16 rsvd3; + u8 src_mac1[6]; + u16 rsvd4; + u8 src_mac0[6]; +}; + +struct cpl_smt_write_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +struct cpl_smt_read_req { + union opcode_tid ot; + u8 rsvd0; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 rsvd1:4; + u8 iff:4; +#else + u8 iff:4; + u8 rsvd1:4; +#endif + u16 rsvd2; +}; + +struct cpl_smt_read_rpl { + union opcode_tid ot; + u8 status; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 rsvd1:1; + u8 mtu_idx:3; + u8 rsvd0:4; +#else + u8 rsvd0:4; + u8 mtu_idx:3; + u8 rsvd1:1; +#endif + u16 rsvd2; + u16 rsvd3; + u8 src_mac1[6]; + u16 rsvd4; + u8 src_mac0[6]; +}; + +struct cpl_rte_delete_req { + union opcode_tid ot; + u32 params; +}; + +struct cpl_rte_delete_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +struct cpl_rte_write_req { + union opcode_tid ot; + u32 params; + u32 netmask; + u32 faddr; +}; + +struct cpl_rte_write_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +struct cpl_rte_read_req { + union opcode_tid ot; + u32 params; +}; + +struct cpl_rte_read_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd0[2]; + u8 l2t_idx; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 rsvd1:7; + u8 select:1; +#else + u8 select:1; + u8 rsvd1:7; +#endif + u8 rsvd2[3]; + u32 addr; +}; + +struct cpl_mss_change { + union opcode_tid ot; + u32 mss; +}; + #endif /* _CXGB_CPL5_CMD_H_ */ + diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c index 42ad9cf..a8c873b 100644 --- a/drivers/net/chelsio/cxgb2.c +++ b/drivers/net/chelsio/cxgb2.c @@ -53,7 +53,9 @@ #include "gmac.h" #include "cphy.h" #include "sge.h" +#include "tp.h" #include "espi.h" +#include "elmer0.h" #include <linux/workqueue.h> @@ -73,10 +75,9 @@ static inline void cancel_mac_stats_update(struct adapter *ap) #define MAX_RX_JUMBO_BUFFERS 16384 #define MAX_TX_BUFFERS_HIGH 16384U #define MAX_TX_BUFFERS_LOW 1536U +#define MAX_TX_BUFFERS 1460U #define MIN_FL_ENTRIES 32 -#define PORT_MASK ((1 << MAX_NPORTS) - 1) - #define DFLT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | \ NETIF_MSG_TIMER | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP |\ NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR) @@ -94,8 +95,17 @@ MODULE_LICENSE("GPL"); static int dflt_msg_enable = DFLT_MSG_ENABLE; module_param(dflt_msg_enable, int, 0); -MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T1 message enable bitmap"); +MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T1 default message enable bitmap"); + +#define HCLOCK 0x0 +#define LCLOCK 0x1 + +/* T1 cards powersave mode */ +static int t1_clock(struct adapter *adapter, int mode); +static int t1powersave = 1; /* HW default is powersave mode. */ +module_param(t1powersave, int, 0); +MODULE_PARM_DESC(t1powersave, "Enable/Disable T1 powersaving mode"); static const char pci_speed[][4] = { "33", "66", "100", "133" @@ -135,7 +145,7 @@ static void link_report(struct port_info *p) } } -void t1_link_changed(struct adapter *adapter, int port_id, int link_stat, +void t1_link_negotiated(struct adapter *adapter, int port_id, int link_stat, int speed, int duplex, int pause) { struct port_info *p = &adapter->port[port_id]; @@ -147,6 +157,22 @@ void t1_link_changed(struct adapter *adapter, int port_id, int link_stat, netif_carrier_off(p->dev); link_report(p); + /* multi-ports: inform toe */ + if ((speed > 0) && (adapter->params.nports > 1)) { + unsigned int sched_speed = 10; + switch (speed) { + case SPEED_1000: + sched_speed = 1000; + break; + case SPEED_100: + sched_speed = 100; + break; + case SPEED_10: + sched_speed = 10; + break; + } + t1_sched_update_parms(adapter->sge, port_id, 0, sched_speed); + } } } @@ -165,8 +191,10 @@ static void link_start(struct port_info *p) static void enable_hw_csum(struct adapter *adapter) { if (adapter->flags & TSO_CAPABLE) - t1_tp_set_ip_checksum_offload(adapter, 1); /* for TSO only */ - t1_tp_set_tcp_checksum_offload(adapter, 1); + t1_tp_set_ip_checksum_offload(adapter->tp, 1); /* for TSO only */ + if (adapter->flags & UDP_CSUM_CAPABLE) + t1_tp_set_udp_checksum_offload(adapter->tp, 1); + t1_tp_set_tcp_checksum_offload(adapter->tp, 1); } /* @@ -468,6 +496,18 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats, *data++ = (u64)t->tx_reg_pkts; *data++ = (u64)t->tx_lso_pkts; *data++ = (u64)t->tx_do_cksum; + + if (adapter->espi) { + const struct espi_intr_counts *e; + + e = t1_espi_get_intr_counts(adapter->espi); + *data++ = (u64) e->DIP2_parity_err; + *data++ = (u64) e->DIP4_err; + *data++ = (u64) e->rx_drops; + *data++ = (u64) e->tx_drops; + *data++ = (u64) e->rx_ovflw; + *data++ = (u64) e->parity_err; + } } static inline void reg_block_dump(struct adapter *ap, void *buf, @@ -491,6 +531,15 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs, memset(buf, 0, T2_REGMAP_SIZE); reg_block_dump(ap, buf, 0, A_SG_RESPACCUTIMER); + reg_block_dump(ap, buf, A_MC3_CFG, A_MC4_INT_CAUSE); + reg_block_dump(ap, buf, A_TPI_ADDR, A_TPI_PAR); + reg_block_dump(ap, buf, A_TP_IN_CONFIG, A_TP_TX_DROP_COUNT); + reg_block_dump(ap, buf, A_RAT_ROUTE_CONTROL, A_RAT_INTR_CAUSE); + reg_block_dump(ap, buf, A_CSPI_RX_AE_WM, A_CSPI_INTR_ENABLE); + reg_block_dump(ap, buf, A_ESPI_SCH_TOKEN0, A_ESPI_GOSTAT); + reg_block_dump(ap, buf, A_ULP_ULIMIT, A_ULP_PIO_CTRL); + reg_block_dump(ap, buf, A_PL_ENABLE, A_PL_CAUSE); + reg_block_dump(ap, buf, A_MC5_CONFIG, A_MC5_MASK_WRITE_CMD); } static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd) @@ -729,7 +778,9 @@ static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c) static int get_eeprom_len(struct net_device *dev) { - return EEPROM_SIZE; + struct adapter *adapter = dev->priv; + + return t1_is_asic(adapter) ? EEPROM_SIZE : 0; } #define EEPROM_MAGIC(ap) \ @@ -914,7 +965,7 @@ static void ext_intr_task(void *data) { struct adapter *adapter = data; - elmer0_ext_intr_handler(adapter); + t1_elmer0_ext_intr_handler(adapter); /* Now reenable external interrupts */ spin_lock_irq(&adapter->async_lock); @@ -1074,16 +1125,19 @@ static int __devinit init_one(struct pci_dev *pdev, netdev->vlan_rx_register = vlan_rx_register; netdev->vlan_rx_kill_vid = vlan_rx_kill_vid; #endif - adapter->flags |= TSO_CAPABLE; - netdev->features |= NETIF_F_TSO; + + /* T204: disable TSO */ + if (!(is_T2(adapter)) || bi->port_number != 4) { + adapter->flags |= TSO_CAPABLE; + netdev->features |= NETIF_F_TSO; + } } netdev->open = cxgb_open; netdev->stop = cxgb_close; netdev->hard_start_xmit = t1_start_xmit; netdev->hard_header_len += (adapter->flags & TSO_CAPABLE) ? - sizeof(struct cpl_tx_pkt_lso) : - sizeof(struct cpl_tx_pkt); + sizeof(struct cpl_tx_pkt_lso) : sizeof(struct cpl_tx_pkt); netdev->get_stats = t1_get_stats; netdev->set_multicast_list = t1_set_rxmode; netdev->do_ioctl = t1_ioctl; @@ -1134,6 +1188,17 @@ static int __devinit init_one(struct pci_dev *pdev, bi->desc, adapter->params.chip_revision, adapter->params.pci.is_pcix ? "PCIX" : "PCI", adapter->params.pci.speed, adapter->params.pci.width); + + /* + * Set the T1B ASIC and memory clocks. + */ + if (t1powersave) + adapter->t1powersave = LCLOCK; /* HW default is powersave mode. */ + else + adapter->t1powersave = HCLOCK; + if (t1_is_T1B(adapter)) + t1_clock(adapter, t1powersave); + return 0; out_release_adapter_res: @@ -1153,6 +1218,155 @@ static int __devinit init_one(struct pci_dev *pdev, return err; } +static void bit_bang(struct adapter *adapter, int bitdata, int nbits) +{ + int data; + int i; + u32 val; + + enum { + S_CLOCK = 1 << 3, + S_DATA = 1 << 4 + }; + + for (i = (nbits - 1); i > -1; i--) { + + udelay(50); + + data = ((bitdata >> i) & 0x1); + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + + if (data) + val |= S_DATA; + else + val &= ~S_DATA; + + udelay(50); + + /* Set SCLOCK low */ + val &= ~S_CLOCK; + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + + udelay(50); + + /* Write SCLOCK high */ + val |= S_CLOCK; + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + + } +} + +static int t1_clock(struct adapter *adapter, int mode) +{ + u32 val; + int M_CORE_VAL; + int M_MEM_VAL; + + enum { + M_CORE_BITS = 9, + T_CORE_VAL = 0, + T_CORE_BITS = 2, + N_CORE_VAL = 0, + N_CORE_BITS = 2, + M_MEM_BITS = 9, + T_MEM_VAL = 0, + T_MEM_BITS = 2, + N_MEM_VAL = 0, + N_MEM_BITS = 2, + NP_LOAD = 1 << 17, + S_LOAD_MEM = 1 << 5, + S_LOAD_CORE = 1 << 6, + S_CLOCK = 1 << 3 + }; + + if (!t1_is_T1B(adapter)) + return -ENODEV; /* Can't re-clock this chip. */ + + if (mode & 2) { + return 0; /* show current mode. */ + } + + if ((adapter->t1powersave & 1) == (mode & 1)) + return -EALREADY; /* ASIC already running in mode. */ + + if ((mode & 1) == HCLOCK) { + M_CORE_VAL = 0x14; + M_MEM_VAL = 0x18; + adapter->t1powersave = HCLOCK; /* overclock */ + } else { + M_CORE_VAL = 0xe; + M_MEM_VAL = 0x10; + adapter->t1powersave = LCLOCK; /* underclock */ + } + + /* Don't interrupt this serial stream! */ + spin_lock(&adapter->tpi_lock); + + /* Initialize for ASIC core */ + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val |= NP_LOAD; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val &= ~S_LOAD_CORE; + val &= ~S_CLOCK; + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + + /* Serial program the ASIC clock synthesizer */ + bit_bang(adapter, T_CORE_VAL, T_CORE_BITS); + bit_bang(adapter, N_CORE_VAL, N_CORE_BITS); + bit_bang(adapter, M_CORE_VAL, M_CORE_BITS); + udelay(50); + + /* Finish ASIC core */ + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val |= S_LOAD_CORE; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val &= ~S_LOAD_CORE; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + + /* Initialize for memory */ + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val |= NP_LOAD; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val &= ~S_LOAD_MEM; + val &= ~S_CLOCK; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + + /* Serial program the memory clock synthesizer */ + bit_bang(adapter, T_MEM_VAL, T_MEM_BITS); + bit_bang(adapter, N_MEM_VAL, N_MEM_BITS); + bit_bang(adapter, M_MEM_VAL, M_MEM_BITS); + udelay(50); + + /* Finish memory */ + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val |= S_LOAD_MEM; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(50); + __t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val &= ~S_LOAD_MEM; + udelay(50); + __t1_tpi_write(adapter, A_ELMER0_GPO, val); + + spin_unlock(&adapter->tpi_lock); + + return 0; +} + static inline void t1_sw_reset(struct pci_dev *pdev) { pci_write_config_dword(pdev, A_PCICFG_PM_CSR, 3); diff --git a/drivers/net/chelsio/elmer0.h b/drivers/net/chelsio/elmer0.h index 5590cb2..9ebecaa 100644 --- a/drivers/net/chelsio/elmer0.h +++ b/drivers/net/chelsio/elmer0.h @@ -39,6 +39,12 @@ #ifndef _CXGB_ELMER0_H_ #define _CXGB_ELMER0_H_ +/* ELMER0 flavors */ +enum { + ELMER0_XC2S300E_6FT256_C, + ELMER0_XC2S100E_6TQ144_C +}; + /* ELMER0 registers */ #define A_ELMER0_VERSION 0x100000 #define A_ELMER0_PHY_CFG 0x100004 @@ -149,3 +155,4 @@ #define MI1_OP_INDIRECT_READ 3 #endif /* _CXGB_ELMER0_H_ */ + diff --git a/drivers/net/chelsio/espi.c b/drivers/net/chelsio/espi.c index 40af47b..4192f0f 100644 --- a/drivers/net/chelsio/espi.c +++ b/drivers/net/chelsio/espi.c @@ -81,46 +81,36 @@ static int tricn_write(adapter_t *adapter, int bundle_addr, int module_addr, return busy; } -/* 1. Deassert rx_reset_core. */ -/* 2. Program TRICN_CNFG registers. */ -/* 3. Deassert rx_reset_link */ static int tricn_init(adapter_t *adapter) { - int i = 0; - int stat = 0; - int timeout = 0; - int is_ready = 0; + int i, sme = 1; - /* 1 */ - timeout=1000; - do { - stat = readl(adapter->regs + A_ESPI_RX_RESET); - is_ready = (stat & 0x4); - timeout--; - udelay(5); - } while (!is_ready || (timeout==0)); - writel(0x2, adapter->regs + A_ESPI_RX_RESET); - if (timeout==0) - { - CH_ERR("ESPI : ERROR : Timeout tricn_init() \n"); - t1_fatal_err(adapter); + if (!(readl(adapter->regs + A_ESPI_RX_RESET) & F_RX_CLK_STATUS)) { + CH_ERR("%s: ESPI clock not ready\n", adapter->name); + return -1; } - /* 2 */ - tricn_write(adapter, 0, 0, 0, TRICN_CNFG, 0x81); - tricn_write(adapter, 0, 1, 0, TRICN_CNFG, 0x81); - tricn_write(adapter, 0, 2, 0, TRICN_CNFG, 0x81); - for (i=1; i<= 8; i++) tricn_write(adapter, 0, 0, i, TRICN_CNFG, 0xf1); - for (i=1; i<= 2; i++) tricn_write(adapter, 0, 1, i, TRICN_CNFG, 0xf1); - for (i=1; i<= 3; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1); - for (i=4; i<= 4; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1); - for (i=5; i<= 5; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1); - for (i=6; i<= 6; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1); - for (i=7; i<= 7; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0x80); - for (i=8; i<= 8; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1); - - /* 3 */ - writel(0x3, adapter->regs + A_ESPI_RX_RESET); + writel(F_ESPI_RX_CORE_RST, adapter->regs + A_ESPI_RX_RESET); + + if (sme) { + tricn_write(adapter, 0, 0, 0, TRICN_CNFG, 0x81); + tricn_write(adapter, 0, 1, 0, TRICN_CNFG, 0x81); + tricn_write(adapter, 0, 2, 0, TRICN_CNFG, 0x81); + } + for (i = 1; i <= 8; i++) + tricn_write(adapter, 0, 0, i, TRICN_CNFG, 0xf1); + for (i = 1; i <= 2; i++) + tricn_write(adapter, 0, 1, i, TRICN_CNFG, 0xf1); + for (i = 1; i <= 3; i++) + tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1); + tricn_write(adapter, 0, 2, 4, TRICN_CNFG, 0xf1); + tricn_write(adapter, 0, 2, 5, TRICN_CNFG, 0xe1); + tricn_write(adapter, 0, 2, 6, TRICN_CNFG, 0xf1); + tricn_write(adapter, 0, 2, 7, TRICN_CNFG, 0x80); + tricn_write(adapter, 0, 2, 8, TRICN_CNFG, 0xf1); + + writel(F_ESPI_RX_CORE_RST | F_ESPI_RX_LNK_RST, + adapter->regs + A_ESPI_RX_RESET); return 0; } @@ -143,6 +133,7 @@ void t1_espi_intr_enable(struct peespi *espi) void t1_espi_intr_clear(struct peespi *espi) { + readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT); writel(0xffffffff, espi->adapter->regs + A_ESPI_INTR_STATUS); writel(F_PL_INTR_ESPI, espi->adapter->regs + A_PL_CAUSE); } @@ -157,7 +148,6 @@ void t1_espi_intr_disable(struct peespi *espi) int t1_espi_intr_handler(struct peespi *espi) { - u32 cnt; u32 status = readl(espi->adapter->regs + A_ESPI_INTR_STATUS); if (status & F_DIP4ERR) @@ -177,7 +167,7 @@ int t1_espi_intr_handler(struct peespi *espi) * Must read the error count to clear the interrupt * that it causes. */ - cnt = readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT); + readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT); } /* @@ -210,17 +200,45 @@ static void espi_setup_for_pm3393(adapter_t *adapter) writel(V_RX_NPORTS(1) | V_TX_NPORTS(1), adapter->regs + A_PORT_CONFIG); } -/* T2 Init part -- */ -/* 1. Set T_ESPI_MISCCTRL_ADDR */ -/* 2. Init ESPI registers. */ -/* 3. Init TriCN Hard Macro */ -int t1_espi_init(struct peespi *espi, int mac_type, int nports) +static void espi_setup_for_vsc7321(adapter_t *adapter) +{ + writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN0); + writel(0x1f401f4, adapter->regs + A_ESPI_SCH_TOKEN1); + writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN2); + writel(0xa00, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK); + writel(0x1ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK); + writel(1, adapter->regs + A_ESPI_CALENDAR_LENGTH); + writel(V_RX_NPORTS(4) | V_TX_NPORTS(4), adapter->regs + A_PORT_CONFIG); + + writel(0x08000008, adapter->regs + A_ESPI_TRAIN); +} + +/* + * Note that T1B requires at least 2 ports for IXF1010 due to a HW bug. + */ +static void espi_setup_for_ixf1010(adapter_t *adapter, int nports) { - u32 cnt; + writel(1, adapter->regs + A_ESPI_CALENDAR_LENGTH); + if (nports == 4) { + if (is_T2(adapter)) { + writel(0xf00, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK); + writel(0x3c0, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK); + } else { + writel(0x7ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK); + writel(0x1ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK); + } + } else { + writel(0x1fff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK); + writel(0x7ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK); + } + writel(V_RX_NPORTS(nports) | V_TX_NPORTS(nports), adapter->regs + A_PORT_CONFIG); +} + +int t1_espi_init(struct peespi *espi, int mac_type, int nports) +{ u32 status_enable_extra = 0; adapter_t *adapter = espi->adapter; - u32 status, burstval = 0x800100; /* Disable ESPI training. MACs that can handle it enable it below. */ writel(0, adapter->regs + A_ESPI_TRAIN); @@ -229,38 +247,20 @@ int t1_espi_init(struct peespi *espi, int mac_type, int nports) writel(V_OUT_OF_SYNC_COUNT(4) | V_DIP2_PARITY_ERR_THRES(3) | V_DIP4_THRES(1), adapter->regs + A_ESPI_MISC_CONTROL); - if (nports == 4) { - /* T204: maxburst1 = 0x40, maxburst2 = 0x20 */ - burstval = 0x200040; - } - } - writel(burstval, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); + writel(nports == 4 ? 0x200040 : 0x1000080, + adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); + } else + writel(0x800100, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); - switch (mac_type) { - case CHBT_MAC_PM3393: + if (mac_type == CHBT_MAC_PM3393) espi_setup_for_pm3393(adapter); - break; - default: + else if (mac_type == CHBT_MAC_VSC7321) + espi_setup_for_vsc7321(adapter); + else if (mac_type == CHBT_MAC_IXF1010) { + status_enable_extra = F_INTEL1010MODE; + espi_setup_for_ixf1010(adapter, nports); + } else return -1; - } - - /* - * Make sure any pending interrupts from the SPI are - * Cleared before enabling the interrupt. - */ - writel(ESPI_INTR_MASK, espi->adapter->regs + A_ESPI_INTR_ENABLE); - status = readl(espi->adapter->regs + A_ESPI_INTR_STATUS); - if (status & F_DIP2PARITYERR) { - cnt = readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT); - } - - /* - * For T1B we need to write 1 to clear ESPI interrupts. For T2+ we - * write the status as is. - */ - if (status && t1_is_T1B(espi->adapter)) - status = 1; - writel(status, espi->adapter->regs + A_ESPI_INTR_STATUS); writel(status_enable_extra | F_RXSTATUSENABLE, adapter->regs + A_ESPI_FIFO_STATUS_ENABLE); @@ -271,9 +271,11 @@ int t1_espi_init(struct peespi *espi, int mac_type, int nports) * Always position the control at the 1st port egress IN * (sop,eop) counter to reduce PIOs for T/N210 workaround. */ - espi->misc_ctrl = (readl(adapter->regs + A_ESPI_MISC_CONTROL) - & ~MON_MASK) | (F_MONITORED_DIRECTION - | F_MONITORED_INTERFACE); + espi->misc_ctrl = readl(adapter->regs + A_ESPI_MISC_CONTROL); + espi->misc_ctrl &= ~MON_MASK; + espi->misc_ctrl |= F_MONITORED_DIRECTION; + if (adapter->params.nports == 1) + espi->misc_ctrl |= F_MONITORED_INTERFACE; writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); spin_lock_init(&espi->lock); } @@ -299,8 +301,7 @@ void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val) { struct peespi *espi = adapter->espi; - if (!is_T2(adapter)) - return; + if (!is_T2(adapter)) return; spin_lock(&espi->lock); espi->misc_ctrl = (val & ~MON_MASK) | (espi->misc_ctrl & MON_MASK); @@ -310,27 +311,61 @@ void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val) u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait) { - u32 sel; - struct peespi *espi = adapter->espi; + u32 sel; if (!is_T2(adapter)) return 0; + sel = V_MONITORED_PORT_NUM((addr & 0x3c) >> 2); if (!wait) { if (!spin_trylock(&espi->lock)) return 0; - } - else + } else spin_lock(&espi->lock); + if ((sel != (espi->misc_ctrl & MON_MASK))) { writel(((espi->misc_ctrl & ~MON_MASK) | sel), adapter->regs + A_ESPI_MISC_CONTROL); sel = readl(adapter->regs + A_ESPI_SCH_TOKEN3); writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); - } - else + } else sel = readl(adapter->regs + A_ESPI_SCH_TOKEN3); spin_unlock(&espi->lock); return sel; } + +/* + * This function is for T204 only. + * compare with t1_espi_get_mon(), it reads espiInTxSop[0 ~ 3] in + * one shot, since there is no per port counter on the out side. + */ +int +t1_espi_get_mon_t204(adapter_t *adapter, u32 *valp, u8 wait) +{ + struct peespi *espi = adapter->espi; + u8 i, nport = (u8)adapter->params.nports; + + if (!wait) { + if (!spin_trylock(&espi->lock)) + return -1; + } else + spin_lock(&espi->lock); + + if ( (espi->misc_ctrl & MON_MASK) != F_MONITORED_DIRECTION ) { + espi->misc_ctrl = (espi->misc_ctrl & ~MON_MASK) | + F_MONITORED_DIRECTION; + writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); + } + for (i = 0 ; i < nport; i++, valp++) { + if (i) { + writel(espi->misc_ctrl | V_MONITORED_PORT_NUM(i), + adapter->regs + A_ESPI_MISC_CONTROL); + } + *valp = readl(adapter->regs + A_ESPI_SCH_TOKEN3); + } + + writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); + spin_unlock(&espi->lock); + return 0; +} diff --git a/drivers/net/chelsio/espi.h b/drivers/net/chelsio/espi.h index c90e37f..84f2c98 100644 --- a/drivers/net/chelsio/espi.h +++ b/drivers/net/chelsio/espi.h @@ -64,5 +64,6 @@ const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi); void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val); u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait); +int t1_espi_get_mon_t204(adapter_t *, u32 *, u8); #endif /* _CXGB_ESPI_H_ */ diff --git a/drivers/net/chelsio/fpga_defs.h b/drivers/net/chelsio/fpga_defs.h new file mode 100644 index 0000000..17a3c2b --- /dev/null +++ b/drivers/net/chelsio/fpga_defs.h @@ -0,0 +1,232 @@ +/* $Date: 2005/03/07 23:59:05 $ $RCSfile: fpga_defs.h,v $ $Revision: 1.4 $ */ + +/* + * FPGA specific definitions + */ + +#ifndef __CHELSIO_FPGA_DEFS_H__ +#define __CHELSIO_FPGA_DEFS_H__ + +#define FPGA_PCIX_ADDR_VERSION 0xA08 +#define FPGA_PCIX_ADDR_STAT 0xA0C + +/* FPGA master interrupt Cause/Enable bits */ +#define FPGA_PCIX_INTERRUPT_SGE_ERROR 0x1 +#define FPGA_PCIX_INTERRUPT_SGE_DATA 0x2 +#define FPGA_PCIX_INTERRUPT_TP 0x4 +#define FPGA_PCIX_INTERRUPT_MC3 0x8 +#define FPGA_PCIX_INTERRUPT_GMAC 0x10 +#define FPGA_PCIX_INTERRUPT_PCIX 0x20 + +/* TP interrupt register addresses */ +#define FPGA_TP_ADDR_INTERRUPT_ENABLE 0xA10 +#define FPGA_TP_ADDR_INTERRUPT_CAUSE 0xA14 +#define FPGA_TP_ADDR_VERSION 0xA18 + +/* TP interrupt Cause/Enable bits */ +#define FPGA_TP_INTERRUPT_MC4 0x1 +#define FPGA_TP_INTERRUPT_MC5 0x2 + +/* + * PM interrupt register addresses + */ +#define FPGA_MC3_REG_INTRENABLE 0xA20 +#define FPGA_MC3_REG_INTRCAUSE 0xA24 +#define FPGA_MC3_REG_VERSION 0xA28 + +/* + * GMAC interrupt register addresses + */ +#define FPGA_GMAC_ADDR_INTERRUPT_ENABLE 0xA30 +#define FPGA_GMAC_ADDR_INTERRUPT_CAUSE 0xA34 +#define FPGA_GMAC_ADDR_VERSION 0xA38 + +/* GMAC Cause/Enable bits */ +#define FPGA_GMAC_INTERRUPT_PORT0 0x1 +#define FPGA_GMAC_INTERRUPT_PORT1 0x2 +#define FPGA_GMAC_INTERRUPT_PORT2 0x4 +#define FPGA_GMAC_INTERRUPT_PORT3 0x8 + +/* MI0 registers */ +#define A_MI0_CLK 0xb00 + +#define S_MI0_CLK_DIV 0 +#define M_MI0_CLK_DIV 0xff +#define V_MI0_CLK_DIV(x) ((x) << S_MI0_CLK_DIV) +#define G_MI0_CLK_DIV(x) (((x) >> S_MI0_CLK_DIV) & M_MI0_CLK_DIV) + +#define S_MI0_CLK_CNT 8 +#define M_MI0_CLK_CNT 0xff +#define V_MI0_CLK_CNT(x) ((x) << S_MI0_CLK_CNT) +#define G_MI0_CLK_CNT(x) (((x) >> S_MI0_CLK_CNT) & M_MI0_CLK_CNT) + +#define A_MI0_CSR 0xb04 + +#define S_MI0_CSR_POLL 0 +#define V_MI0_CSR_POLL(x) ((x) << S_MI0_CSR_POLL) +#define F_MI0_CSR_POLL V_MI0_CSR_POLL(1U) + +#define S_MI0_PREAMBLE 1 +#define V_MI0_PREAMBLE(x) ((x) << S_MI0_PREAMBLE) +#define F_MI0_PREAMBLE V_MI0_PREAMBLE(1U) + +#define S_MI0_INTR_ENABLE 2 +#define V_MI0_INTR_ENABLE(x) ((x) << S_MI0_INTR_ENABLE) +#define F_MI0_INTR_ENABLE V_MI0_INTR_ENABLE(1U) + +#define S_MI0_BUSY 3 +#define V_MI0_BUSY(x) ((x) << S_MI0_BUSY) +#define F_MI0_BUSY V_MI0_BUSY(1U) + +#define S_MI0_MDIO 4 +#define V_MI0_MDIO(x) ((x) << S_MI0_MDIO) +#define F_MI0_MDIO V_MI0_MDIO(1U) + +#define A_MI0_ADDR 0xb08 + +#define S_MI0_PHY_REG_ADDR 0 +#define M_MI0_PHY_REG_ADDR 0x1f +#define V_MI0_PHY_REG_ADDR(x) ((x) << S_MI0_PHY_REG_ADDR) +#define G_MI0_PHY_REG_ADDR(x) (((x) >> S_MI0_PHY_REG_ADDR) & M_MI0_PHY_REG_ADDR) + +#define S_MI0_PHY_ADDR 5 +#define M_MI0_PHY_ADDR 0x1f +#define V_MI0_PHY_ADDR(x) ((x) << S_MI0_PHY_ADDR) +#define G_MI0_PHY_ADDR(x) (((x) >> S_MI0_PHY_ADDR) & M_MI0_PHY_ADDR) + +#define A_MI0_DATA_EXT 0xb0c +#define A_MI0_DATA_INT 0xb10 + +/* GMAC registers */ +#define A_GMAC_MACID_LO 0x28 +#define A_GMAC_MACID_HI 0x2c +#define A_GMAC_CSR 0x30 + +#define S_INTERFACE 0 +#define M_INTERFACE 0x3 +#define V_INTERFACE(x) ((x) << S_INTERFACE) +#define G_INTERFACE(x) (((x) >> S_INTERFACE) & M_INTERFACE) + +#define S_MAC_TX_ENABLE 2 +#define V_MAC_TX_ENABLE(x) ((x) << S_MAC_TX_ENABLE) +#define F_MAC_TX_ENABLE V_MAC_TX_ENABLE(1U) + +#define S_MAC_RX_ENABLE 3 +#define V_MAC_RX_ENABLE(x) ((x) << S_MAC_RX_ENABLE) +#define F_MAC_RX_ENABLE V_MAC_RX_ENABLE(1U) + +#define S_MAC_LB_ENABLE 4 +#define V_MAC_LB_ENABLE(x) ((x) << S_MAC_LB_ENABLE) +#define F_MAC_LB_ENABLE V_MAC_LB_ENABLE(1U) + +#define S_MAC_SPEED 5 +#define M_MAC_SPEED 0x3 +#define V_MAC_SPEED(x) ((x) << S_MAC_SPEED) +#define G_MAC_SPEED(x) (((x) >> S_MAC_SPEED) & M_MAC_SPEED) + +#define S_MAC_HD_FC_ENABLE 7 +#define V_MAC_HD_FC_ENABLE(x) ((x) << S_MAC_HD_FC_ENABLE) +#define F_MAC_HD_FC_ENABLE V_MAC_HD_FC_ENABLE(1U) + +#define S_MAC_HALF_DUPLEX 8 +#define V_MAC_HALF_DUPLEX(x) ((x) << S_MAC_HALF_DUPLEX) +#define F_MAC_HALF_DUPLEX V_MAC_HALF_DUPLEX(1U) + +#define S_MAC_PROMISC 9 +#define V_MAC_PROMISC(x) ((x) << S_MAC_PROMISC) +#define F_MAC_PROMISC V_MAC_PROMISC(1U) + +#define S_MAC_MC_ENABLE 10 +#define V_MAC_MC_ENABLE(x) ((x) << S_MAC_MC_ENABLE) +#define F_MAC_MC_ENABLE V_MAC_MC_ENABLE(1U) + +#define S_MAC_RESET 11 +#define V_MAC_RESET(x) ((x) << S_MAC_RESET) +#define F_MAC_RESET V_MAC_RESET(1U) + +#define S_MAC_RX_PAUSE_ENABLE 12 +#define V_MAC_RX_PAUSE_ENABLE(x) ((x) << S_MAC_RX_PAUSE_ENABLE) +#define F_MAC_RX_PAUSE_ENABLE V_MAC_RX_PAUSE_ENABLE(1U) + +#define S_MAC_TX_PAUSE_ENABLE 13 +#define V_MAC_TX_PAUSE_ENABLE(x) ((x) << S_MAC_TX_PAUSE_ENABLE) +#define F_MAC_TX_PAUSE_ENABLE V_MAC_TX_PAUSE_ENABLE(1U) + +#define S_MAC_LWM_ENABLE 14 +#define V_MAC_LWM_ENABLE(x) ((x) << S_MAC_LWM_ENABLE) +#define F_MAC_LWM_ENABLE V_MAC_LWM_ENABLE(1U) + +#define S_MAC_MAGIC_PKT_ENABLE 15 +#define V_MAC_MAGIC_PKT_ENABLE(x) ((x) << S_MAC_MAGIC_PKT_ENABLE) +#define F_MAC_MAGIC_PKT_ENABLE V_MAC_MAGIC_PKT_ENABLE(1U) + +#define S_MAC_ISL_ENABLE 16 +#define V_MAC_ISL_ENABLE(x) ((x) << S_MAC_ISL_ENABLE) +#define F_MAC_ISL_ENABLE V_MAC_ISL_ENABLE(1U) + +#define S_MAC_JUMBO_ENABLE 17 +#define V_MAC_JUMBO_ENABLE(x) ((x) << S_MAC_JUMBO_ENABLE) +#define F_MAC_JUMBO_ENABLE V_MAC_JUMBO_ENABLE(1U) + +#define S_MAC_RX_PAD_ENABLE 18 +#define V_MAC_RX_PAD_ENABLE(x) ((x) << S_MAC_RX_PAD_ENABLE) +#define F_MAC_RX_PAD_ENABLE V_MAC_RX_PAD_ENABLE(1U) + +#define S_MAC_RX_CRC_ENABLE 19 +#define V_MAC_RX_CRC_ENABLE(x) ((x) << S_MAC_RX_CRC_ENABLE) +#define F_MAC_RX_CRC_ENABLE V_MAC_RX_CRC_ENABLE(1U) + +#define A_GMAC_IFS 0x34 + +#define S_MAC_IFS2 0 +#define M_MAC_IFS2 0x3f +#define V_MAC_IFS2(x) ((x) << S_MAC_IFS2) +#define G_MAC_IFS2(x) (((x) >> S_MAC_IFS2) & M_MAC_IFS2) + +#define S_MAC_IFS1 8 +#define M_MAC_IFS1 0x7f +#define V_MAC_IFS1(x) ((x) << S_MAC_IFS1) +#define G_MAC_IFS1(x) (((x) >> S_MAC_IFS1) & M_MAC_IFS1) + +#define A_GMAC_JUMBO_FRAME_LEN 0x38 +#define A_GMAC_LNK_DLY 0x3c +#define A_GMAC_PAUSETIME 0x40 +#define A_GMAC_MCAST_LO 0x44 +#define A_GMAC_MCAST_HI 0x48 +#define A_GMAC_MCAST_MASK_LO 0x4c +#define A_GMAC_MCAST_MASK_HI 0x50 +#define A_GMAC_RMT_CNT 0x54 +#define A_GMAC_RMT_DATA 0x58 +#define A_GMAC_BACKOFF_SEED 0x5c +#define A_GMAC_TXF_THRES 0x60 + +#define S_TXF_READ_THRESHOLD 0 +#define M_TXF_READ_THRESHOLD 0xff +#define V_TXF_READ_THRESHOLD(x) ((x) << S_TXF_READ_THRESHOLD) +#define G_TXF_READ_THRESHOLD(x) (((x) >> S_TXF_READ_THRESHOLD) & M_TXF_READ_THRESHOLD) + +#define S_TXF_WRITE_THRESHOLD 16 +#define M_TXF_WRITE_THRESHOLD 0xff +#define V_TXF_WRITE_THRESHOLD(x) ((x) << S_TXF_WRITE_THRESHOLD) +#define G_TXF_WRITE_THRESHOLD(x) (((x) >> S_TXF_WRITE_THRESHOLD) & M_TXF_WRITE_THRESHOLD) + +#define MAC_REG_BASE 0x600 +#define MAC_REG_ADDR(idx, reg) (MAC_REG_BASE + (idx) * 128 + (reg)) + +#define MAC_REG_IDLO(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_LO) +#define MAC_REG_IDHI(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_HI) +#define MAC_REG_CSR(idx) MAC_REG_ADDR(idx, A_GMAC_CSR) +#define MAC_REG_IFS(idx) MAC_REG_ADDR(idx, A_GMAC_IFS) +#define MAC_REG_LARGEFRAMELENGTH(idx) MAC_REG_ADDR(idx, A_GMAC_JUMBO_FRAME_LEN) +#define MAC_REG_LINKDLY(idx) MAC_REG_ADDR(idx, A_GMAC_LNK_DLY) +#define MAC_REG_PAUSETIME(idx) MAC_REG_ADDR(idx, A_GMAC_PAUSETIME) +#define MAC_REG_CASTLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_LO) +#define MAC_REG_MCASTHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_HI) +#define MAC_REG_CASTMASKLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_LO) +#define MAC_REG_MCASTMASKHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_HI) +#define MAC_REG_RMCNT(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_CNT) +#define MAC_REG_RMDATA(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_DATA) +#define MAC_REG_GMRANDBACKOFFSEED(idx) MAC_REG_ADDR(idx, A_GMAC_BACKOFF_SEED) +#define MAC_REG_TXFTHRESHOLDS(idx) MAC_REG_ADDR(idx, A_GMAC_TXF_THRES) + +#endif diff --git a/drivers/net/chelsio/gmac.h b/drivers/net/chelsio/gmac.h index 746b0ee..a2b8ad9 100644 --- a/drivers/net/chelsio/gmac.h +++ b/drivers/net/chelsio/gmac.h @@ -62,6 +62,8 @@ struct cmac_statistics { u64 TxInternalMACXmitError; u64 TxFramesWithExcessiveDeferral; u64 TxFCSErrors; + u64 TxJumboFramesOK; + u64 TxJumboOctetsOK; /* Receive */ u64 RxOctetsOK; @@ -81,6 +83,8 @@ struct cmac_statistics { u64 RxInRangeLengthErrors; u64 RxOutOfRangeLengthField; u64 RxFrameTooLongErrors; + u64 RxJumboFramesOK; + u64 RxJumboOctetsOK; }; struct cmac_ops { @@ -128,6 +132,7 @@ struct gmac { extern struct gmac t1_pm3393_ops; extern struct gmac t1_chelsio_mac_ops; extern struct gmac t1_vsc7321_ops; +extern struct gmac t1_vsc7326_ops; extern struct gmac t1_ixf1010_ops; extern struct gmac t1_dummy_mac_ops; diff --git a/drivers/net/chelsio/mv88e1xxx.h b/drivers/net/chelsio/mv88e1xxx.h new file mode 100644 index 0000000..967cc42 --- /dev/null +++ b/drivers/net/chelsio/mv88e1xxx.h @@ -0,0 +1,127 @@ +/* $Date: 2005/03/07 23:59:05 $ $RCSfile: mv88e1xxx.h,v $ $Revision: 1.13 $ */ +#ifndef CHELSIO_MV8E1XXX_H +#define CHELSIO_MV8E1XXX_H + +#ifndef BMCR_SPEED1000 +# define BMCR_SPEED1000 0x40 +#endif + +#ifndef ADVERTISE_PAUSE +# define ADVERTISE_PAUSE 0x400 +#endif +#ifndef ADVERTISE_PAUSE_ASYM +# define ADVERTISE_PAUSE_ASYM 0x800 +#endif + +/* Gigabit MII registers */ +#define MII_GBCR 9 /* 1000Base-T control register */ +#define MII_GBSR 10 /* 1000Base-T status register */ + +/* 1000Base-T control register fields */ +#define GBCR_ADV_1000HALF 0x100 +#define GBCR_ADV_1000FULL 0x200 +#define GBCR_PREFER_MASTER 0x400 +#define GBCR_MANUAL_AS_MASTER 0x800 +#define GBCR_MANUAL_CONFIG_ENABLE 0x1000 + +/* 1000Base-T status register fields */ +#define GBSR_LP_1000HALF 0x400 +#define GBSR_LP_1000FULL 0x800 +#define GBSR_REMOTE_OK 0x1000 +#define GBSR_LOCAL_OK 0x2000 +#define GBSR_LOCAL_MASTER 0x4000 +#define GBSR_MASTER_FAULT 0x8000 + +/* Marvell PHY interrupt status bits. */ +#define MV88E1XXX_INTR_JABBER 0x0001 +#define MV88E1XXX_INTR_POLARITY_CHNG 0x0002 +#define MV88E1XXX_INTR_ENG_DETECT_CHNG 0x0010 +#define MV88E1XXX_INTR_DOWNSHIFT 0x0020 +#define MV88E1XXX_INTR_MDI_XOVER_CHNG 0x0040 +#define MV88E1XXX_INTR_FIFO_OVER_UNDER 0x0080 +#define MV88E1XXX_INTR_FALSE_CARRIER 0x0100 +#define MV88E1XXX_INTR_SYMBOL_ERROR 0x0200 +#define MV88E1XXX_INTR_LINK_CHNG 0x0400 +#define MV88E1XXX_INTR_AUTONEG_DONE 0x0800 +#define MV88E1XXX_INTR_PAGE_RECV 0x1000 +#define MV88E1XXX_INTR_DUPLEX_CHNG 0x2000 +#define MV88E1XXX_INTR_SPEED_CHNG 0x4000 +#define MV88E1XXX_INTR_AUTONEG_ERR 0x8000 + +/* Marvell PHY specific registers. */ +#define MV88E1XXX_SPECIFIC_CNTRL_REGISTER 16 +#define MV88E1XXX_SPECIFIC_STATUS_REGISTER 17 +#define MV88E1XXX_INTERRUPT_ENABLE_REGISTER 18 +#define MV88E1XXX_INTERRUPT_STATUS_REGISTER 19 +#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20 +#define MV88E1XXX_RECV_ERR_CNTR_REGISTER 21 +#define MV88E1XXX_RES_REGISTER 22 +#define MV88E1XXX_GLOBAL_STATUS_REGISTER 23 +#define MV88E1XXX_LED_CONTROL_REGISTER 24 +#define MV88E1XXX_MANUAL_LED_OVERRIDE_REGISTER 25 +#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26 +#define MV88E1XXX_EXT_PHY_SPECIFIC_STATUS_REGISTER 27 +#define MV88E1XXX_VIRTUAL_CABLE_TESTER_REGISTER 28 +#define MV88E1XXX_EXTENDED_ADDR_REGISTER 29 +#define MV88E1XXX_EXTENDED_REGISTER 30 + +/* PHY specific control register fields */ +#define S_PSCR_MDI_XOVER_MODE 5 +#define M_PSCR_MDI_XOVER_MODE 0x3 +#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE) +#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE) + +/* Extended PHY specific control register fields */ +#define S_DOWNSHIFT_ENABLE 8 +#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE) + +#define S_DOWNSHIFT_CNT 9 +#define M_DOWNSHIFT_CNT 0x7 +#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT) +#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT) + +/* PHY specific status register fields */ +#define S_PSSR_JABBER 0 +#define V_PSSR_JABBER (1 << S_PSSR_JABBER) + +#define S_PSSR_POLARITY 1 +#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY) + +#define S_PSSR_RX_PAUSE 2 +#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE) + +#define S_PSSR_TX_PAUSE 3 +#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE) + +#define S_PSSR_ENERGY_DETECT 4 +#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT) + +#define S_PSSR_DOWNSHIFT_STATUS 5 +#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS) + +#define S_PSSR_MDI 6 +#define V_PSSR_MDI (1 << S_PSSR_MDI) + +#define S_PSSR_CABLE_LEN 7 +#define M_PSSR_CABLE_LEN 0x7 +#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN) +#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN) + +#define S_PSSR_LINK 10 +#define V_PSSR_LINK (1 << S_PSSR_LINK) + +#define S_PSSR_STATUS_RESOLVED 11 +#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED) + +#define S_PSSR_PAGE_RECEIVED 12 +#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED) + +#define S_PSSR_DUPLEX 13 +#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX) + +#define S_PSSR_SPEED 14 +#define M_PSSR_SPEED 0x3 +#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED) +#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED) + +#endif diff --git a/drivers/net/chelsio/mv88x201x.c b/drivers/net/chelsio/mv88x201x.c index bf7d853..c8e8948 100644 --- a/drivers/net/chelsio/mv88x201x.c +++ b/drivers/net/chelsio/mv88x201x.c @@ -85,29 +85,33 @@ static int mv88x201x_reset(struct cphy *cphy, int wait) static int mv88x201x_interrupt_enable(struct cphy *cphy) { - u32 elmer; - /* Enable PHY LASI interrupts. */ mdio_write(cphy, 0x1, 0x9002, 0x1); /* Enable Marvell interrupts through Elmer0. */ - t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer); - elmer |= ELMER0_GP_BIT6; - t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer); + if (t1_is_asic(cphy->adapter)) { + u32 elmer; + + t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer); + elmer |= ELMER0_GP_BIT6; + t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer); + } return 0; } static int mv88x201x_interrupt_disable(struct cphy *cphy) { - u32 elmer; - /* Disable PHY LASI interrupts. */ mdio_write(cphy, 0x1, 0x9002, 0x0); /* Disable Marvell interrupts through Elmer0. */ - t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer); - elmer &= ~ELMER0_GP_BIT6; - t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer); + if (t1_is_asic(cphy->adapter)) { + u32 elmer; + + t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer); + elmer &= ~ELMER0_GP_BIT6; + t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer); + } return 0; } @@ -140,9 +144,11 @@ static int mv88x201x_interrupt_clear(struct cphy *cphy) #endif /* Clear Marvell interrupts through Elmer0. */ - t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer); - elmer |= ELMER0_GP_BIT6; - t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer); + if (t1_is_asic(cphy->adapter)) { + t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer); + elmer |= ELMER0_GP_BIT6; + t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer); + } return 0; } diff --git a/drivers/net/chelsio/my3126.c b/drivers/net/chelsio/my3126.c new file mode 100644 index 0000000..0b90014 --- /dev/null +++ b/drivers/net/chelsio/my3126.c @@ -0,0 +1,204 @@ +/* $Date: 2005/11/12 02:13:49 $ $RCSfile: my3126.c,v $ $Revision: 1.15 $ */ +#include "cphy.h" +#include "elmer0.h" +#include "suni1x10gexp_regs.h" + +/* Port Reset */ +static int my3126_reset(struct cphy *cphy, int wait) +{ + /* + * This can be done through registers. It is not required since + * a full chip reset is used. + */ + return (0); +} + +static int my3126_interrupt_enable(struct cphy *cphy) +{ + schedule_delayed_work(&cphy->phy_update, HZ/30); + t1_tpi_read(cphy->adapter, A_ELMER0_GPO, &cphy->elmer_gpo); + return (0); +} + +static int my3126_interrupt_disable(struct cphy *cphy) +{ + cancel_rearming_delayed_work(&cphy->phy_update); + return (0); +} + +static int my3126_interrupt_clear(struct cphy *cphy) +{ + return (0); +} + +#define OFFSET(REG_ADDR) (REG_ADDR << 2) + +static int my3126_interrupt_handler(struct cphy *cphy) +{ + u32 val; + u16 val16; + u16 status; + u32 act_count; + adapter_t *adapter; + adapter = cphy->adapter; + + if (cphy->count == 50) { + mdio_read(cphy, 0x1, 0x1, &val); + val16 = (u16) val; + status = cphy->bmsr ^ val16; + + if (status & BMSR_LSTATUS) + t1_link_changed(adapter, 0); + cphy->bmsr = val16; + + /* We have only enabled link change interrupts so it + must be that + */ + cphy->count = 0; + } + + t1_tpi_write(adapter, OFFSET(SUNI1x10GEXP_REG_MSTAT_CONTROL), + SUNI1x10GEXP_BITMSK_MSTAT_SNAP); + t1_tpi_read(adapter, + OFFSET(SUNI1x10GEXP_REG_MSTAT_COUNTER_1_LOW), &act_count); + t1_tpi_read(adapter, + OFFSET(SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW), &val); + act_count += val; + + /* Populate elmer_gpo with the register value */ + t1_tpi_read(adapter, A_ELMER0_GPO, &val); + cphy->elmer_gpo = val; + + if ( (val & (1 << 8)) || (val & (1 << 19)) || + (cphy->act_count == act_count) || cphy->act_on ) { + if (is_T2(adapter)) + val |= (1 << 9); + else if (t1_is_T1B(adapter)) + val |= (1 << 20); + cphy->act_on = 0; + } else { + if (is_T2(adapter)) + val &= ~(1 << 9); + else if (t1_is_T1B(adapter)) + val &= ~(1 << 20); + cphy->act_on = 1; + } + + t1_tpi_write(adapter, A_ELMER0_GPO, val); + + cphy->elmer_gpo = val; + cphy->act_count = act_count; + cphy->count++; + + return cphy_cause_link_change; +} + +static void my3216_poll(void *arg) +{ + my3126_interrupt_handler(arg); +} + +static int my3126_set_loopback(struct cphy *cphy, int on) +{ + return (0); +} + +/* To check the activity LED */ +static int my3126_get_link_status(struct cphy *cphy, + int *link_ok, int *speed, int *duplex, int *fc) +{ + u32 val; + u16 val16; + adapter_t *adapter; + + adapter = cphy->adapter; + mdio_read(cphy, 0x1, 0x1, &val); + val16 = (u16) val; + + /* Populate elmer_gpo with the register value */ + t1_tpi_read(adapter, A_ELMER0_GPO, &val); + cphy->elmer_gpo = val; + + *link_ok = (val16 & BMSR_LSTATUS); + + if (*link_ok) { + /* Turn on the LED. */ + if (is_T2(adapter)) + val &= ~(1 << 8); + else if (t1_is_T1B(adapter)) + val &= ~(1 << 19); + } else { + /* Turn off the LED. */ + if (is_T2(adapter)) + val |= (1 << 8); + else if (t1_is_T1B(adapter)) + val |= (1 << 19); + } + + t1_tpi_write(adapter, A_ELMER0_GPO, val); + cphy->elmer_gpo = val; + *speed = SPEED_10000; + *duplex = DUPLEX_FULL; + + /* need to add flow control */ + if (fc) + *fc = PAUSE_RX | PAUSE_TX; + + return (0); +} + +static void my3126_destroy(struct cphy *cphy) +{ + kfree(cphy); +} + +static struct cphy_ops my3126_ops = { + .destroy = my3126_destroy, + .reset = my3126_reset, + .interrupt_enable = my3126_interrupt_enable, + .interrupt_disable = my3126_interrupt_disable, + .interrupt_clear = my3126_interrupt_clear, + .interrupt_handler = my3126_interrupt_handler, + .get_link_status = my3126_get_link_status, + .set_loopback = my3126_set_loopback, +}; + +static struct cphy *my3126_phy_create(adapter_t *adapter, + int phy_addr, struct mdio_ops *mdio_ops) +{ + struct cphy *cphy = kzalloc(sizeof (*cphy), GFP_KERNEL); + + if (cphy) + cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops); + + INIT_WORK(&cphy->phy_update, my3216_poll, cphy); + cphy->bmsr = 0; + + return (cphy); +} + +/* Chip Reset */ +static int my3126_phy_reset(adapter_t * adapter) +{ + u32 val; + + t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val &= ~4; + t1_tpi_write(adapter, A_ELMER0_GPO, val); + msleep(100); + + t1_tpi_write(adapter, A_ELMER0_GPO, val | 4); + msleep(1000); + + /* Now lets enable the Laser. Delay 100us */ + t1_tpi_read(adapter, A_ELMER0_GPO, &val); + val |= 0x8000; + t1_tpi_write(adapter, A_ELMER0_GPO, val); + udelay(100); + return (0); +} + +struct gphy t1_my3126_ops = { + my3126_phy_create, + my3126_phy_reset +}; diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c index 50983f9..b943f5d 100644 --- a/drivers/net/chelsio/pm3393.c +++ b/drivers/net/chelsio/pm3393.c @@ -88,6 +88,8 @@ enum { /* RMON registers */ RxJabbers = SUNI1x10GEXP_REG_MSTAT_COUNTER_16_LOW, RxFragments = SUNI1x10GEXP_REG_MSTAT_COUNTER_17_LOW, RxUndersizedFrames = SUNI1x10GEXP_REG_MSTAT_COUNTER_18_LOW, + RxJumboFramesReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_25_LOW, + RxJumboOctetsReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_26_LOW, TxOctetsTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW, TxFramesLostDueToInternalMACTransmissionError = SUNI1x10GEXP_REG_MSTAT_COUNTER_35_LOW, @@ -95,7 +97,9 @@ enum { /* RMON registers */ TxUnicastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_38_LOW, TxMulticastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_40_LOW, TxBroadcastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_42_LOW, - TxPAUSEMACCtrlFramesTransmitted = SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW + TxPAUSEMACCtrlFramesTransmitted = SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW, + TxJumboFramesReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_51_LOW, + TxJumboOctetsReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_52_LOW }; struct _cmac_instance { @@ -265,6 +269,8 @@ static int pm3393_interrupt_handler(struct cmac *cmac) /* Read the master interrupt status register. */ pmread(cmac, SUNI1x10GEXP_REG_MASTER_INTERRUPT_STATUS, &master_intr_status); + CH_DBG(cmac->adapter, INTR, "PM3393 intr cause 0x%x\n", + master_intr_status); /* TBD XXX Lets just clear everything for now */ pm3393_interrupt_clear(cmac); @@ -307,11 +313,7 @@ static int pm3393_enable_port(struct cmac *cmac, int which) * The PHY doesn't give us link status indication on its own so have * the link management code query it instead. */ - { - extern void link_changed(adapter_t *adapter, int port_id); - - link_changed(cmac->adapter, 0); - } + t1_link_changed(cmac->adapter, 0); return 0; } @@ -519,6 +521,8 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac, RMON_UPDATE(mac, RxJabbers, RxJabberErrors); RMON_UPDATE(mac, RxFragments, RxRuntErrors); RMON_UPDATE(mac, RxUndersizedFrames, RxRuntErrors); + RMON_UPDATE(mac, RxJumboFramesReceivedOK, RxJumboFramesOK); + RMON_UPDATE(mac, RxJumboOctetsReceivedOK, RxJumboOctetsOK); /* Tx stats */ RMON_UPDATE(mac, TxOctetsTransmittedOK, TxOctetsOK); @@ -529,6 +533,8 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac, RMON_UPDATE(mac, TxMulticastFramesTransmittedOK, TxMulticastFramesOK); RMON_UPDATE(mac, TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK); RMON_UPDATE(mac, TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames); + RMON_UPDATE(mac, TxJumboFramesReceivedOK, TxJumboFramesOK); + RMON_UPDATE(mac, TxJumboOctetsReceivedOK, TxJumboOctetsOK); return &mac->stats; } @@ -814,6 +820,12 @@ static int pm3393_mac_reset(adapter_t * adapter) successful_reset = (is_pl4_reset_finished && !is_pl4_outof_lock && is_xaui_mabc_pll_locked); + + CH_DBG(adapter, HW, + "PM3393 HW reset %d: pl4_reset 0x%x, val 0x%x, " + "is_pl4_outof_lock 0x%x, xaui_locked 0x%x\n", + i, is_pl4_reset_finished, val, is_pl4_outof_lock, + is_xaui_mabc_pll_locked); } return successful_reset ? 0 : 1; } diff --git a/drivers/net/chelsio/regs.h b/drivers/net/chelsio/regs.h index b90e11f..c80bf4d 100644 --- a/drivers/net/chelsio/regs.h +++ b/drivers/net/chelsio/regs.h @@ -71,6 +71,10 @@ #define V_CMDQ_PRIORITY(x) ((x) << S_CMDQ_PRIORITY) #define G_CMDQ_PRIORITY(x) (((x) >> S_CMDQ_PRIORITY) & M_CMDQ_PRIORITY) +#define S_DISABLE_CMDQ0_GTS 8 +#define V_DISABLE_CMDQ0_GTS(x) ((x) << S_DISABLE_CMDQ0_GTS) +#define F_DISABLE_CMDQ0_GTS V_DISABLE_CMDQ0_GTS(1U) + #define S_DISABLE_CMDQ1_GTS 9 #define V_DISABLE_CMDQ1_GTS(x) ((x) << S_DISABLE_CMDQ1_GTS) #define F_DISABLE_CMDQ1_GTS V_DISABLE_CMDQ1_GTS(1U) @@ -87,12 +91,18 @@ #define V_ENABLE_BIG_ENDIAN(x) ((x) << S_ENABLE_BIG_ENDIAN) #define F_ENABLE_BIG_ENDIAN V_ENABLE_BIG_ENDIAN(1U) +#define S_FL_SELECTION_CRITERIA 13 +#define V_FL_SELECTION_CRITERIA(x) ((x) << S_FL_SELECTION_CRITERIA) +#define F_FL_SELECTION_CRITERIA V_FL_SELECTION_CRITERIA(1U) + #define S_ISCSI_COALESCE 14 #define V_ISCSI_COALESCE(x) ((x) << S_ISCSI_COALESCE) #define F_ISCSI_COALESCE V_ISCSI_COALESCE(1U) #define S_RX_PKT_OFFSET 15 +#define M_RX_PKT_OFFSET 0x7 #define V_RX_PKT_OFFSET(x) ((x) << S_RX_PKT_OFFSET) +#define G_RX_PKT_OFFSET(x) (((x) >> S_RX_PKT_OFFSET) & M_RX_PKT_OFFSET) #define S_VLAN_XTRACT 18 #define V_VLAN_XTRACT(x) ((x) << S_VLAN_XTRACT) @@ -108,16 +118,114 @@ #define A_SG_FL1BASELWR 0x20 #define A_SG_FL1BASEUPR 0x24 #define A_SG_CMD0SIZE 0x28 + +#define S_CMDQ0_SIZE 0 +#define M_CMDQ0_SIZE 0x1ffff +#define V_CMDQ0_SIZE(x) ((x) << S_CMDQ0_SIZE) +#define G_CMDQ0_SIZE(x) (((x) >> S_CMDQ0_SIZE) & M_CMDQ0_SIZE) + #define A_SG_FL0SIZE 0x2c + +#define S_FL0_SIZE 0 +#define M_FL0_SIZE 0x1ffff +#define V_FL0_SIZE(x) ((x) << S_FL0_SIZE) +#define G_FL0_SIZE(x) (((x) >> S_FL0_SIZE) & M_FL0_SIZE) + #define A_SG_RSPSIZE 0x30 + +#define S_RESPQ_SIZE 0 +#define M_RESPQ_SIZE 0x1ffff +#define V_RESPQ_SIZE(x) ((x) << S_RESPQ_SIZE) +#define G_RESPQ_SIZE(x) (((x) >> S_RESPQ_SIZE) & M_RESPQ_SIZE) + #define A_SG_RSPBASELWR 0x34 #define A_SG_RSPBASEUPR 0x38 #define A_SG_FLTHRESHOLD 0x3c + +#define S_FL_THRESHOLD 0 +#define M_FL_THRESHOLD 0xffff +#define V_FL_THRESHOLD(x) ((x) << S_FL_THRESHOLD) +#define G_FL_THRESHOLD(x) (((x) >> S_FL_THRESHOLD) & M_FL_THRESHOLD) + #define A_SG_RSPQUEUECREDIT 0x40 + +#define S_RESPQ_CREDIT 0 +#define M_RESPQ_CREDIT 0x1ffff +#define V_RESPQ_CREDIT(x) ((x) << S_RESPQ_CREDIT) +#define G_RESPQ_CREDIT(x) (((x) >> S_RESPQ_CREDIT) & M_RESPQ_CREDIT) + #define A_SG_SLEEPING 0x48 + +#define S_SLEEPING 0 +#define M_SLEEPING 0xffff +#define V_SLEEPING(x) ((x) << S_SLEEPING) +#define G_SLEEPING(x) (((x) >> S_SLEEPING) & M_SLEEPING) + #define A_SG_INTRTIMER 0x4c + +#define S_INTERRUPT_TIMER_COUNT 0 +#define M_INTERRUPT_TIMER_COUNT 0xffffff +#define V_INTERRUPT_TIMER_COUNT(x) ((x) << S_INTERRUPT_TIMER_COUNT) +#define G_INTERRUPT_TIMER_COUNT(x) (((x) >> S_INTERRUPT_TIMER_COUNT) & M_INTERRUPT_TIMER_COUNT) + +#define A_SG_CMD0PTR 0x50 + +#define S_CMDQ0_POINTER 0 +#define M_CMDQ0_POINTER 0xffff +#define V_CMDQ0_POINTER(x) ((x) << S_CMDQ0_POINTER) +#define G_CMDQ0_POINTER(x) (((x) >> S_CMDQ0_POINTER) & M_CMDQ0_POINTER) + +#define S_CURRENT_GENERATION_BIT 16 +#define V_CURRENT_GENERATION_BIT(x) ((x) << S_CURRENT_GENERATION_BIT) +#define F_CURRENT_GENERATION_BIT V_CURRENT_GENERATION_BIT(1U) + +#define A_SG_CMD1PTR 0x54 + +#define S_CMDQ1_POINTER 0 +#define M_CMDQ1_POINTER 0xffff +#define V_CMDQ1_POINTER(x) ((x) << S_CMDQ1_POINTER) +#define G_CMDQ1_POINTER(x) (((x) >> S_CMDQ1_POINTER) & M_CMDQ1_POINTER) + +#define A_SG_FL0PTR 0x58 + +#define S_FL0_POINTER 0 +#define M_FL0_POINTER 0xffff +#define V_FL0_POINTER(x) ((x) << S_FL0_POINTER) +#define G_FL0_POINTER(x) (((x) >> S_FL0_POINTER) & M_FL0_POINTER) + +#define A_SG_FL1PTR 0x5c + +#define S_FL1_POINTER 0 +#define M_FL1_POINTER 0xffff +#define V_FL1_POINTER(x) ((x) << S_FL1_POINTER) +#define G_FL1_POINTER(x) (((x) >> S_FL1_POINTER) & M_FL1_POINTER) + +#define A_SG_VERSION 0x6c + +#define S_DAY 0 +#define M_DAY 0x1f +#define V_DAY(x) ((x) << S_DAY) +#define G_DAY(x) (((x) >> S_DAY) & M_DAY) + +#define S_MONTH 5 +#define M_MONTH 0xf +#define V_MONTH(x) ((x) << S_MONTH) +#define G_MONTH(x) (((x) >> S_MONTH) & M_MONTH) + #define A_SG_CMD1SIZE 0xb0 + +#define S_CMDQ1_SIZE 0 +#define M_CMDQ1_SIZE 0x1ffff +#define V_CMDQ1_SIZE(x) ((x) << S_CMDQ1_SIZE) +#define G_CMDQ1_SIZE(x) (((x) >> S_CMDQ1_SIZE) & M_CMDQ1_SIZE) + #define A_SG_FL1SIZE 0xb4 + +#define S_FL1_SIZE 0 +#define M_FL1_SIZE 0x1ffff +#define V_FL1_SIZE(x) ((x) << S_FL1_SIZE) +#define G_FL1_SIZE(x) (((x) >> S_FL1_SIZE) & M_FL1_SIZE) + #define A_SG_INT_ENABLE 0xb8 #define S_RESPQ_EXHAUSTED 0 @@ -144,21 +252,369 @@ #define A_SG_RESPACCUTIMER 0xc0 /* MC3 registers */ +#define A_MC3_CFG 0x100 + +#define S_CLK_ENABLE 0 +#define V_CLK_ENABLE(x) ((x) << S_CLK_ENABLE) +#define F_CLK_ENABLE V_CLK_ENABLE(1U) #define S_READY 1 #define V_READY(x) ((x) << S_READY) #define F_READY V_READY(1U) -/* MC4 registers */ +#define S_READ_TO_WRITE_DELAY 2 +#define M_READ_TO_WRITE_DELAY 0x7 +#define V_READ_TO_WRITE_DELAY(x) ((x) << S_READ_TO_WRITE_DELAY) +#define G_READ_TO_WRITE_DELAY(x) (((x) >> S_READ_TO_WRITE_DELAY) & M_READ_TO_WRITE_DELAY) + +#define S_WRITE_TO_READ_DELAY 5 +#define M_WRITE_TO_READ_DELAY 0x7 +#define V_WRITE_TO_READ_DELAY(x) ((x) << S_WRITE_TO_READ_DELAY) +#define G_WRITE_TO_READ_DELAY(x) (((x) >> S_WRITE_TO_READ_DELAY) & M_WRITE_TO_READ_DELAY) +#define S_MC3_BANK_CYCLE 8 +#define M_MC3_BANK_CYCLE 0xf +#define V_MC3_BANK_CYCLE(x) ((x) << S_MC3_BANK_CYCLE) +#define G_MC3_BANK_CYCLE(x) (((x) >> S_MC3_BANK_CYCLE) & M_MC3_BANK_CYCLE) + +#define S_REFRESH_CYCLE 12 +#define M_REFRESH_CYCLE 0xf +#define V_REFRESH_CYCLE(x) ((x) << S_REFRESH_CYCLE) +#define G_REFRESH_CYCLE(x) (((x) >> S_REFRESH_CYCLE) & M_REFRESH_CYCLE) + +#define S_PRECHARGE_CYCLE 16 +#define M_PRECHARGE_CYCLE 0x3 +#define V_PRECHARGE_CYCLE(x) ((x) << S_PRECHARGE_CYCLE) +#define G_PRECHARGE_CYCLE(x) (((x) >> S_PRECHARGE_CYCLE) & M_PRECHARGE_CYCLE) + +#define S_ACTIVE_TO_READ_WRITE_DELAY 18 +#define V_ACTIVE_TO_READ_WRITE_DELAY(x) ((x) << S_ACTIVE_TO_READ_WRITE_DELAY) +#define F_ACTIVE_TO_READ_WRITE_DELAY V_ACTIVE_TO_READ_WRITE_DELAY(1U) + +#define S_ACTIVE_TO_PRECHARGE_DELAY 19 +#define M_ACTIVE_TO_PRECHARGE_DELAY 0x7 +#define V_ACTIVE_TO_PRECHARGE_DELAY(x) ((x) << S_ACTIVE_TO_PRECHARGE_DELAY) +#define G_ACTIVE_TO_PRECHARGE_DELAY(x) (((x) >> S_ACTIVE_TO_PRECHARGE_DELAY) & M_ACTIVE_TO_PRECHARGE_DELAY) + +#define S_WRITE_RECOVERY_DELAY 22 +#define M_WRITE_RECOVERY_DELAY 0x3 +#define V_WRITE_RECOVERY_DELAY(x) ((x) << S_WRITE_RECOVERY_DELAY) +#define G_WRITE_RECOVERY_DELAY(x) (((x) >> S_WRITE_RECOVERY_DELAY) & M_WRITE_RECOVERY_DELAY) + +#define S_DENSITY 24 +#define M_DENSITY 0x3 +#define V_DENSITY(x) ((x) << S_DENSITY) +#define G_DENSITY(x) (((x) >> S_DENSITY) & M_DENSITY) + +#define S_ORGANIZATION 26 +#define V_ORGANIZATION(x) ((x) << S_ORGANIZATION) +#define F_ORGANIZATION V_ORGANIZATION(1U) + +#define S_BANKS 27 +#define V_BANKS(x) ((x) << S_BANKS) +#define F_BANKS V_BANKS(1U) + +#define S_UNREGISTERED 28 +#define V_UNREGISTERED(x) ((x) << S_UNREGISTERED) +#define F_UNREGISTERED V_UNREGISTERED(1U) + +#define S_MC3_WIDTH 29 +#define M_MC3_WIDTH 0x3 +#define V_MC3_WIDTH(x) ((x) << S_MC3_WIDTH) +#define G_MC3_WIDTH(x) (((x) >> S_MC3_WIDTH) & M_MC3_WIDTH) + +#define S_MC3_SLOW 31 +#define V_MC3_SLOW(x) ((x) << S_MC3_SLOW) +#define F_MC3_SLOW V_MC3_SLOW(1U) + +#define A_MC3_MODE 0x104 + +#define S_MC3_MODE 0 +#define M_MC3_MODE 0x3fff +#define V_MC3_MODE(x) ((x) << S_MC3_MODE) +#define G_MC3_MODE(x) (((x) >> S_MC3_MODE) & M_MC3_MODE) + +#define S_BUSY 31 +#define V_BUSY(x) ((x) << S_BUSY) +#define F_BUSY V_BUSY(1U) + +#define A_MC3_EXT_MODE 0x108 + +#define S_MC3_EXTENDED_MODE 0 +#define M_MC3_EXTENDED_MODE 0x3fff +#define V_MC3_EXTENDED_MODE(x) ((x) << S_MC3_EXTENDED_MODE) +#define G_MC3_EXTENDED_MODE(x) (((x) >> S_MC3_EXTENDED_MODE) & M_MC3_EXTENDED_MODE) + +#define A_MC3_PRECHARG 0x10c +#define A_MC3_REFRESH 0x110 + +#define S_REFRESH_ENABLE 0 +#define V_REFRESH_ENABLE(x) ((x) << S_REFRESH_ENABLE) +#define F_REFRESH_ENABLE V_REFRESH_ENABLE(1U) + +#define S_REFRESH_DIVISOR 1 +#define M_REFRESH_DIVISOR 0x3fff +#define V_REFRESH_DIVISOR(x) ((x) << S_REFRESH_DIVISOR) +#define G_REFRESH_DIVISOR(x) (((x) >> S_REFRESH_DIVISOR) & M_REFRESH_DIVISOR) + +#define A_MC3_STROBE 0x114 + +#define S_MASTER_DLL_RESET 0 +#define V_MASTER_DLL_RESET(x) ((x) << S_MASTER_DLL_RESET) +#define F_MASTER_DLL_RESET V_MASTER_DLL_RESET(1U) + +#define S_MASTER_DLL_TAP_COUNT 1 +#define M_MASTER_DLL_TAP_COUNT 0xff +#define V_MASTER_DLL_TAP_COUNT(x) ((x) << S_MASTER_DLL_TAP_COUNT) +#define G_MASTER_DLL_TAP_COUNT(x) (((x) >> S_MASTER_DLL_TAP_COUNT) & M_MASTER_DLL_TAP_COUNT) + +#define S_MASTER_DLL_LOCKED 9 +#define V_MASTER_DLL_LOCKED(x) ((x) << S_MASTER_DLL_LOCKED) +#define F_MASTER_DLL_LOCKED V_MASTER_DLL_LOCKED(1U) + +#define S_MASTER_DLL_MAX_TAP_COUNT 10 +#define V_MASTER_DLL_MAX_TAP_COUNT(x) ((x) << S_MASTER_DLL_MAX_TAP_COUNT) +#define F_MASTER_DLL_MAX_TAP_COUNT V_MASTER_DLL_MAX_TAP_COUNT(1U) + +#define S_MASTER_DLL_TAP_COUNT_OFFSET 11 +#define M_MASTER_DLL_TAP_COUNT_OFFSET 0x3f +#define V_MASTER_DLL_TAP_COUNT_OFFSET(x) ((x) << S_MASTER_DLL_TAP_COUNT_OFFSET) +#define G_MASTER_DLL_TAP_COUNT_OFFSET(x) (((x) >> S_MASTER_DLL_TAP_COUNT_OFFSET) & M_MASTER_DLL_TAP_COUNT_OFFSET) + +#define S_SLAVE_DLL_RESET 11 +#define V_SLAVE_DLL_RESET(x) ((x) << S_SLAVE_DLL_RESET) +#define F_SLAVE_DLL_RESET V_SLAVE_DLL_RESET(1U) + +#define S_SLAVE_DLL_DELTA 12 +#define M_SLAVE_DLL_DELTA 0xf +#define V_SLAVE_DLL_DELTA(x) ((x) << S_SLAVE_DLL_DELTA) +#define G_SLAVE_DLL_DELTA(x) (((x) >> S_SLAVE_DLL_DELTA) & M_SLAVE_DLL_DELTA) + +#define S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT 17 +#define M_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT 0x3f +#define V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT(x) ((x) << S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT) +#define G_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT(x) (((x) >> S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT) & M_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT) + +#define S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE 23 +#define V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE(x) ((x) << S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE) +#define F_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE(1U) + +#define S_SLAVE_DELAY_LINE_TAP_COUNT 24 +#define M_SLAVE_DELAY_LINE_TAP_COUNT 0x3f +#define V_SLAVE_DELAY_LINE_TAP_COUNT(x) ((x) << S_SLAVE_DELAY_LINE_TAP_COUNT) +#define G_SLAVE_DELAY_LINE_TAP_COUNT(x) (((x) >> S_SLAVE_DELAY_LINE_TAP_COUNT) & M_SLAVE_DELAY_LINE_TAP_COUNT) + +#define A_MC3_ECC_CNTL 0x118 + +#define S_ECC_GENERATION_ENABLE 0 +#define V_ECC_GENERATION_ENABLE(x) ((x) << S_ECC_GENERATION_ENABLE) +#define F_ECC_GENERATION_ENABLE V_ECC_GENERATION_ENABLE(1U) + +#define S_ECC_CHECK_ENABLE 1 +#define V_ECC_CHECK_ENABLE(x) ((x) << S_ECC_CHECK_ENABLE) +#define F_ECC_CHECK_ENABLE V_ECC_CHECK_ENABLE(1U) + +#define S_CORRECTABLE_ERROR_COUNT 2 +#define M_CORRECTABLE_ERROR_COUNT 0xff +#define V_CORRECTABLE_ERROR_COUNT(x) ((x) << S_CORRECTABLE_ERROR_COUNT) +#define G_CORRECTABLE_ERROR_COUNT(x) (((x) >> S_CORRECTABLE_ERROR_COUNT) & M_CORRECTABLE_ERROR_COUNT) + +#define S_UNCORRECTABLE_ERROR_COUNT 10 +#define M_UNCORRECTABLE_ERROR_COUNT 0xff +#define V_UNCORRECTABLE_ERROR_COUNT(x) ((x) << S_UNCORRECTABLE_ERROR_COUNT) +#define G_UNCORRECTABLE_ERROR_COUNT(x) (((x) >> S_UNCORRECTABLE_ERROR_COUNT) & M_UNCORRECTABLE_ERROR_COUNT) + +#define A_MC3_CE_ADDR 0x11c + +#define S_MC3_CE_ADDR 4 +#define M_MC3_CE_ADDR 0xfffffff +#define V_MC3_CE_ADDR(x) ((x) << S_MC3_CE_ADDR) +#define G_MC3_CE_ADDR(x) (((x) >> S_MC3_CE_ADDR) & M_MC3_CE_ADDR) + +#define A_MC3_CE_DATA0 0x120 +#define A_MC3_CE_DATA1 0x124 +#define A_MC3_CE_DATA2 0x128 +#define A_MC3_CE_DATA3 0x12c +#define A_MC3_CE_DATA4 0x130 +#define A_MC3_UE_ADDR 0x134 + +#define S_MC3_UE_ADDR 4 +#define M_MC3_UE_ADDR 0xfffffff +#define V_MC3_UE_ADDR(x) ((x) << S_MC3_UE_ADDR) +#define G_MC3_UE_ADDR(x) (((x) >> S_MC3_UE_ADDR) & M_MC3_UE_ADDR) + +#define A_MC3_UE_DATA0 0x138 +#define A_MC3_UE_DATA1 0x13c +#define A_MC3_UE_DATA2 0x140 +#define A_MC3_UE_DATA3 0x144 +#define A_MC3_UE_DATA4 0x148 +#define A_MC3_BD_ADDR 0x14c +#define A_MC3_BD_DATA0 0x150 +#define A_MC3_BD_DATA1 0x154 +#define A_MC3_BD_DATA2 0x158 +#define A_MC3_BD_DATA3 0x15c +#define A_MC3_BD_DATA4 0x160 +#define A_MC3_BD_OP 0x164 + +#define S_BACK_DOOR_OPERATION 0 +#define V_BACK_DOOR_OPERATION(x) ((x) << S_BACK_DOOR_OPERATION) +#define F_BACK_DOOR_OPERATION V_BACK_DOOR_OPERATION(1U) + +#define A_MC3_BIST_ADDR_BEG 0x168 +#define A_MC3_BIST_ADDR_END 0x16c +#define A_MC3_BIST_DATA 0x170 +#define A_MC3_BIST_OP 0x174 + +#define S_OP 0 +#define V_OP(x) ((x) << S_OP) +#define F_OP V_OP(1U) + +#define S_DATA_PATTERN 1 +#define M_DATA_PATTERN 0x3 +#define V_DATA_PATTERN(x) ((x) << S_DATA_PATTERN) +#define G_DATA_PATTERN(x) (((x) >> S_DATA_PATTERN) & M_DATA_PATTERN) + +#define S_CONTINUOUS 3 +#define V_CONTINUOUS(x) ((x) << S_CONTINUOUS) +#define F_CONTINUOUS V_CONTINUOUS(1U) + +#define A_MC3_INT_ENABLE 0x178 + +#define S_MC3_CORR_ERR 0 +#define V_MC3_CORR_ERR(x) ((x) << S_MC3_CORR_ERR) +#define F_MC3_CORR_ERR V_MC3_CORR_ERR(1U) + +#define S_MC3_UNCORR_ERR 1 +#define V_MC3_UNCORR_ERR(x) ((x) << S_MC3_UNCORR_ERR) +#define F_MC3_UNCORR_ERR V_MC3_UNCORR_ERR(1U) + +#define S_MC3_PARITY_ERR 2 +#define M_MC3_PARITY_ERR 0xff +#define V_MC3_PARITY_ERR(x) ((x) << S_MC3_PARITY_ERR) +#define G_MC3_PARITY_ERR(x) (((x) >> S_MC3_PARITY_ERR) & M_MC3_PARITY_ERR) + +#define S_MC3_ADDR_ERR 10 +#define V_MC3_ADDR_ERR(x) ((x) << S_MC3_ADDR_ERR) +#define F_MC3_ADDR_ERR V_MC3_ADDR_ERR(1U) + +#define A_MC3_INT_CAUSE 0x17c + +/* MC4 registers */ #define A_MC4_CFG 0x180 + +#define S_POWER_UP 0 +#define V_POWER_UP(x) ((x) << S_POWER_UP) +#define F_POWER_UP V_POWER_UP(1U) + +#define S_MC4_BANK_CYCLE 8 +#define M_MC4_BANK_CYCLE 0x7 +#define V_MC4_BANK_CYCLE(x) ((x) << S_MC4_BANK_CYCLE) +#define G_MC4_BANK_CYCLE(x) (((x) >> S_MC4_BANK_CYCLE) & M_MC4_BANK_CYCLE) + +#define S_MC4_NARROW 24 +#define V_MC4_NARROW(x) ((x) << S_MC4_NARROW) +#define F_MC4_NARROW V_MC4_NARROW(1U) + #define S_MC4_SLOW 25 #define V_MC4_SLOW(x) ((x) << S_MC4_SLOW) #define F_MC4_SLOW V_MC4_SLOW(1U) -/* TPI registers */ +#define S_MC4A_WIDTH 24 +#define M_MC4A_WIDTH 0x3 +#define V_MC4A_WIDTH(x) ((x) << S_MC4A_WIDTH) +#define G_MC4A_WIDTH(x) (((x) >> S_MC4A_WIDTH) & M_MC4A_WIDTH) + +#define S_MC4A_SLOW 26 +#define V_MC4A_SLOW(x) ((x) << S_MC4A_SLOW) +#define F_MC4A_SLOW V_MC4A_SLOW(1U) + +#define A_MC4_MODE 0x184 + +#define S_MC4_MODE 0 +#define M_MC4_MODE 0x7fff +#define V_MC4_MODE(x) ((x) << S_MC4_MODE) +#define G_MC4_MODE(x) (((x) >> S_MC4_MODE) & M_MC4_MODE) + +#define A_MC4_EXT_MODE 0x188 + +#define S_MC4_EXTENDED_MODE 0 +#define M_MC4_EXTENDED_MODE 0x7fff +#define V_MC4_EXTENDED_MODE(x) ((x) << S_MC4_EXTENDED_MODE) +#define G_MC4_EXTENDED_MODE(x) (((x) >> S_MC4_EXTENDED_MODE) & M_MC4_EXTENDED_MODE) + +#define A_MC4_REFRESH 0x190 +#define A_MC4_STROBE 0x194 +#define A_MC4_ECC_CNTL 0x198 +#define A_MC4_CE_ADDR 0x19c + +#define S_MC4_CE_ADDR 4 +#define M_MC4_CE_ADDR 0xffffff +#define V_MC4_CE_ADDR(x) ((x) << S_MC4_CE_ADDR) +#define G_MC4_CE_ADDR(x) (((x) >> S_MC4_CE_ADDR) & M_MC4_CE_ADDR) + +#define A_MC4_CE_DATA0 0x1a0 +#define A_MC4_CE_DATA1 0x1a4 +#define A_MC4_CE_DATA2 0x1a8 +#define A_MC4_CE_DATA3 0x1ac +#define A_MC4_CE_DATA4 0x1b0 +#define A_MC4_UE_ADDR 0x1b4 + +#define S_MC4_UE_ADDR 4 +#define M_MC4_UE_ADDR 0xffffff +#define V_MC4_UE_ADDR(x) ((x) << S_MC4_UE_ADDR) +#define G_MC4_UE_ADDR(x) (((x) >> S_MC4_UE_ADDR) & M_MC4_UE_ADDR) + +#define A_MC4_UE_DATA0 0x1b8 +#define A_MC4_UE_DATA1 0x1bc +#define A_MC4_UE_DATA2 0x1c0 +#define A_MC4_UE_DATA3 0x1c4 +#define A_MC4_UE_DATA4 0x1c8 +#define A_MC4_BD_ADDR 0x1cc + +#define S_MC4_BACK_DOOR_ADDR 0 +#define M_MC4_BACK_DOOR_ADDR 0xfffffff +#define V_MC4_BACK_DOOR_ADDR(x) ((x) << S_MC4_BACK_DOOR_ADDR) +#define G_MC4_BACK_DOOR_ADDR(x) (((x) >> S_MC4_BACK_DOOR_ADDR) & M_MC4_BACK_DOOR_ADDR) + +#define A_MC4_BD_DATA0 0x1d0 +#define A_MC4_BD_DATA1 0x1d4 +#define A_MC4_BD_DATA2 0x1d8 +#define A_MC4_BD_DATA3 0x1dc +#define A_MC4_BD_DATA4 0x1e0 +#define A_MC4_BD_OP 0x1e4 + +#define S_OPERATION 0 +#define V_OPERATION(x) ((x) << S_OPERATION) +#define F_OPERATION V_OPERATION(1U) + +#define A_MC4_BIST_ADDR_BEG 0x1e8 +#define A_MC4_BIST_ADDR_END 0x1ec +#define A_MC4_BIST_DATA 0x1f0 +#define A_MC4_BIST_OP 0x1f4 +#define A_MC4_INT_ENABLE 0x1f8 + +#define S_MC4_CORR_ERR 0 +#define V_MC4_CORR_ERR(x) ((x) << S_MC4_CORR_ERR) +#define F_MC4_CORR_ERR V_MC4_CORR_ERR(1U) + +#define S_MC4_UNCORR_ERR 1 +#define V_MC4_UNCORR_ERR(x) ((x) << S_MC4_UNCORR_ERR) +#define F_MC4_UNCORR_ERR V_MC4_UNCORR_ERR(1U) + +#define S_MC4_ADDR_ERR 2 +#define V_MC4_ADDR_ERR(x) ((x) << S_MC4_ADDR_ERR) +#define F_MC4_ADDR_ERR V_MC4_ADDR_ERR(1U) + +#define A_MC4_INT_CAUSE 0x1fc +/* TPI registers */ #define A_TPI_ADDR 0x280 + +#define S_TPI_ADDRESS 0 +#define M_TPI_ADDRESS 0xffffff +#define V_TPI_ADDRESS(x) ((x) << S_TPI_ADDRESS) +#define G_TPI_ADDRESS(x) (((x) >> S_TPI_ADDRESS) & M_TPI_ADDRESS) + #define A_TPI_WR_DATA 0x284 #define A_TPI_RD_DATA 0x288 #define A_TPI_CSR 0x28c @@ -171,6 +627,10 @@ #define V_TPIRDY(x) ((x) << S_TPIRDY) #define F_TPIRDY V_TPIRDY(1U) +#define S_INT_DIR 31 +#define V_INT_DIR(x) ((x) << S_INT_DIR) +#define F_INT_DIR V_INT_DIR(1U) + #define A_TPI_PAR 0x29c #define S_TPIPAR 0 @@ -178,14 +638,26 @@ #define V_TPIPAR(x) ((x) << S_TPIPAR) #define G_TPIPAR(x) (((x) >> S_TPIPAR) & M_TPIPAR) -/* TP registers */ +/* TP registers */ #define A_TP_IN_CONFIG 0x300 +#define S_TP_IN_CSPI_TUNNEL 0 +#define V_TP_IN_CSPI_TUNNEL(x) ((x) << S_TP_IN_CSPI_TUNNEL) +#define F_TP_IN_CSPI_TUNNEL V_TP_IN_CSPI_TUNNEL(1U) + +#define S_TP_IN_CSPI_ETHERNET 1 +#define V_TP_IN_CSPI_ETHERNET(x) ((x) << S_TP_IN_CSPI_ETHERNET) +#define F_TP_IN_CSPI_ETHERNET V_TP_IN_CSPI_ETHERNET(1U) + #define S_TP_IN_CSPI_CPL 3 #define V_TP_IN_CSPI_CPL(x) ((x) << S_TP_IN_CSPI_CPL) #define F_TP_IN_CSPI_CPL V_TP_IN_CSPI_CPL(1U) +#define S_TP_IN_CSPI_POS 4 +#define V_TP_IN_CSPI_POS(x) ((x) << S_TP_IN_CSPI_POS) +#define F_TP_IN_CSPI_POS V_TP_IN_CSPI_POS(1U) + #define S_TP_IN_CSPI_CHECK_IP_CSUM 5 #define V_TP_IN_CSPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_IP_CSUM) #define F_TP_IN_CSPI_CHECK_IP_CSUM V_TP_IN_CSPI_CHECK_IP_CSUM(1U) @@ -194,10 +666,22 @@ #define V_TP_IN_CSPI_CHECK_TCP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_TCP_CSUM) #define F_TP_IN_CSPI_CHECK_TCP_CSUM V_TP_IN_CSPI_CHECK_TCP_CSUM(1U) +#define S_TP_IN_ESPI_TUNNEL 7 +#define V_TP_IN_ESPI_TUNNEL(x) ((x) << S_TP_IN_ESPI_TUNNEL) +#define F_TP_IN_ESPI_TUNNEL V_TP_IN_ESPI_TUNNEL(1U) + #define S_TP_IN_ESPI_ETHERNET 8 #define V_TP_IN_ESPI_ETHERNET(x) ((x) << S_TP_IN_ESPI_ETHERNET) #define F_TP_IN_ESPI_ETHERNET V_TP_IN_ESPI_ETHERNET(1U) +#define S_TP_IN_ESPI_CPL 10 +#define V_TP_IN_ESPI_CPL(x) ((x) << S_TP_IN_ESPI_CPL) +#define F_TP_IN_ESPI_CPL V_TP_IN_ESPI_CPL(1U) + +#define S_TP_IN_ESPI_POS 11 +#define V_TP_IN_ESPI_POS(x) ((x) << S_TP_IN_ESPI_POS) +#define F_TP_IN_ESPI_POS V_TP_IN_ESPI_POS(1U) + #define S_TP_IN_ESPI_CHECK_IP_CSUM 12 #define V_TP_IN_ESPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_ESPI_CHECK_IP_CSUM) #define F_TP_IN_ESPI_CHECK_IP_CSUM V_TP_IN_ESPI_CHECK_IP_CSUM(1U) @@ -212,14 +696,42 @@ #define A_TP_OUT_CONFIG 0x304 +#define S_TP_OUT_C_ETH 0 +#define V_TP_OUT_C_ETH(x) ((x) << S_TP_OUT_C_ETH) +#define F_TP_OUT_C_ETH V_TP_OUT_C_ETH(1U) + #define S_TP_OUT_CSPI_CPL 2 #define V_TP_OUT_CSPI_CPL(x) ((x) << S_TP_OUT_CSPI_CPL) #define F_TP_OUT_CSPI_CPL V_TP_OUT_CSPI_CPL(1U) +#define S_TP_OUT_CSPI_POS 3 +#define V_TP_OUT_CSPI_POS(x) ((x) << S_TP_OUT_CSPI_POS) +#define F_TP_OUT_CSPI_POS V_TP_OUT_CSPI_POS(1U) + +#define S_TP_OUT_CSPI_GENERATE_IP_CSUM 4 +#define V_TP_OUT_CSPI_GENERATE_IP_CSUM(x) ((x) << S_TP_OUT_CSPI_GENERATE_IP_CSUM) +#define F_TP_OUT_CSPI_GENERATE_IP_CSUM V_TP_OUT_CSPI_GENERATE_IP_CSUM(1U) + +#define S_TP_OUT_CSPI_GENERATE_TCP_CSUM 5 +#define V_TP_OUT_CSPI_GENERATE_TCP_CSUM(x) ((x) << S_TP_OUT_CSPI_GENERATE_TCP_CSUM) +#define F_TP_OUT_CSPI_GENERATE_TCP_CSUM V_TP_OUT_CSPI_GENERATE_TCP_CSUM(1U) + #define S_TP_OUT_ESPI_ETHERNET 6 #define V_TP_OUT_ESPI_ETHERNET(x) ((x) << S_TP_OUT_ESPI_ETHERNET) #define F_TP_OUT_ESPI_ETHERNET V_TP_OUT_ESPI_ETHERNET(1U) +#define S_TP_OUT_ESPI_TAG_ETHERNET 7 +#define V_TP_OUT_ESPI_TAG_ETHERNET(x) ((x) << S_TP_OUT_ESPI_TAG_ETHERNET) +#define F_TP_OUT_ESPI_TAG_ETHERNET V_TP_OUT_ESPI_TAG_ETHERNET(1U) + +#define S_TP_OUT_ESPI_CPL 8 +#define V_TP_OUT_ESPI_CPL(x) ((x) << S_TP_OUT_ESPI_CPL) +#define F_TP_OUT_ESPI_CPL V_TP_OUT_ESPI_CPL(1U) + +#define S_TP_OUT_ESPI_POS 9 +#define V_TP_OUT_ESPI_POS(x) ((x) << S_TP_OUT_ESPI_POS) +#define F_TP_OUT_ESPI_POS V_TP_OUT_ESPI_POS(1U) + #define S_TP_OUT_ESPI_GENERATE_IP_CSUM 10 #define V_TP_OUT_ESPI_GENERATE_IP_CSUM(x) ((x) << S_TP_OUT_ESPI_GENERATE_IP_CSUM) #define F_TP_OUT_ESPI_GENERATE_IP_CSUM V_TP_OUT_ESPI_GENERATE_IP_CSUM(1U) @@ -233,6 +745,16 @@ #define S_IP_TTL 0 #define M_IP_TTL 0xff #define V_IP_TTL(x) ((x) << S_IP_TTL) +#define G_IP_TTL(x) (((x) >> S_IP_TTL) & M_IP_TTL) + +#define S_TCAM_SERVER_REGION_USAGE 8 +#define M_TCAM_SERVER_REGION_USAGE 0x3 +#define V_TCAM_SERVER_REGION_USAGE(x) ((x) << S_TCAM_SERVER_REGION_USAGE) +#define G_TCAM_SERVER_REGION_USAGE(x) (((x) >> S_TCAM_SERVER_REGION_USAGE) & M_TCAM_SERVER_REGION_USAGE) + +#define S_QOS_MAPPING 10 +#define V_QOS_MAPPING(x) ((x) << S_QOS_MAPPING) +#define F_QOS_MAPPING V_QOS_MAPPING(1U) #define S_TCP_CSUM 11 #define V_TCP_CSUM(x) ((x) << S_TCP_CSUM) @@ -246,31 +768,476 @@ #define V_IP_CSUM(x) ((x) << S_IP_CSUM) #define F_IP_CSUM V_IP_CSUM(1U) +#define S_IP_ID_SPLIT 14 +#define V_IP_ID_SPLIT(x) ((x) << S_IP_ID_SPLIT) +#define F_IP_ID_SPLIT V_IP_ID_SPLIT(1U) + #define S_PATH_MTU 15 #define V_PATH_MTU(x) ((x) << S_PATH_MTU) #define F_PATH_MTU V_PATH_MTU(1U) #define S_5TUPLE_LOOKUP 17 +#define M_5TUPLE_LOOKUP 0x3 #define V_5TUPLE_LOOKUP(x) ((x) << S_5TUPLE_LOOKUP) +#define G_5TUPLE_LOOKUP(x) (((x) >> S_5TUPLE_LOOKUP) & M_5TUPLE_LOOKUP) + +#define S_IP_FRAGMENT_DROP 19 +#define V_IP_FRAGMENT_DROP(x) ((x) << S_IP_FRAGMENT_DROP) +#define F_IP_FRAGMENT_DROP V_IP_FRAGMENT_DROP(1U) + +#define S_PING_DROP 20 +#define V_PING_DROP(x) ((x) << S_PING_DROP) +#define F_PING_DROP V_PING_DROP(1U) + +#define S_PROTECT_MODE 21 +#define V_PROTECT_MODE(x) ((x) << S_PROTECT_MODE) +#define F_PROTECT_MODE V_PROTECT_MODE(1U) + +#define S_SYN_COOKIE_ALGORITHM 22 +#define V_SYN_COOKIE_ALGORITHM(x) ((x) << S_SYN_COOKIE_ALGORITHM) +#define F_SYN_COOKIE_ALGORITHM V_SYN_COOKIE_ALGORITHM(1U) + +#define S_ATTACK_FILTER 23 +#define V_ATTACK_FILTER(x) ((x) << S_ATTACK_FILTER) +#define F_ATTACK_FILTER V_ATTACK_FILTER(1U) + +#define S_INTERFACE_TYPE 24 +#define V_INTERFACE_TYPE(x) ((x) << S_INTERFACE_TYPE) +#define F_INTERFACE_TYPE V_INTERFACE_TYPE(1U) + +#define S_DISABLE_RX_FLOW_CONTROL 25 +#define V_DISABLE_RX_FLOW_CONTROL(x) ((x) << S_DISABLE_RX_FLOW_CONTROL) +#define F_DISABLE_RX_FLOW_CONTROL V_DISABLE_RX_FLOW_CONTROL(1U) #define S_SYN_COOKIE_PARAMETER 26 +#define M_SYN_COOKIE_PARAMETER 0x3f #define V_SYN_COOKIE_PARAMETER(x) ((x) << S_SYN_COOKIE_PARAMETER) +#define G_SYN_COOKIE_PARAMETER(x) (((x) >> S_SYN_COOKIE_PARAMETER) & M_SYN_COOKIE_PARAMETER) + +#define A_TP_GLOBAL_RX_CREDITS 0x30c +#define A_TP_CM_SIZE 0x310 +#define A_TP_CM_MM_BASE 0x314 + +#define S_CM_MEMMGR_BASE 0 +#define M_CM_MEMMGR_BASE 0xfffffff +#define V_CM_MEMMGR_BASE(x) ((x) << S_CM_MEMMGR_BASE) +#define G_CM_MEMMGR_BASE(x) (((x) >> S_CM_MEMMGR_BASE) & M_CM_MEMMGR_BASE) + +#define A_TP_CM_TIMER_BASE 0x318 + +#define S_CM_TIMER_BASE 0 +#define M_CM_TIMER_BASE 0xfffffff +#define V_CM_TIMER_BASE(x) ((x) << S_CM_TIMER_BASE) +#define G_CM_TIMER_BASE(x) (((x) >> S_CM_TIMER_BASE) & M_CM_TIMER_BASE) + +#define A_TP_PM_SIZE 0x31c +#define A_TP_PM_TX_BASE 0x320 +#define A_TP_PM_DEFRAG_BASE 0x324 +#define A_TP_PM_RX_BASE 0x328 +#define A_TP_PM_RX_PG_SIZE 0x32c +#define A_TP_PM_RX_MAX_PGS 0x330 +#define A_TP_PM_TX_PG_SIZE 0x334 +#define A_TP_PM_TX_MAX_PGS 0x338 +#define A_TP_TCP_OPTIONS 0x340 + +#define S_TIMESTAMP 0 +#define M_TIMESTAMP 0x3 +#define V_TIMESTAMP(x) ((x) << S_TIMESTAMP) +#define G_TIMESTAMP(x) (((x) >> S_TIMESTAMP) & M_TIMESTAMP) + +#define S_WINDOW_SCALE 2 +#define M_WINDOW_SCALE 0x3 +#define V_WINDOW_SCALE(x) ((x) << S_WINDOW_SCALE) +#define G_WINDOW_SCALE(x) (((x) >> S_WINDOW_SCALE) & M_WINDOW_SCALE) + +#define S_SACK 4 +#define M_SACK 0x3 +#define V_SACK(x) ((x) << S_SACK) +#define G_SACK(x) (((x) >> S_SACK) & M_SACK) + +#define S_ECN 6 +#define M_ECN 0x3 +#define V_ECN(x) ((x) << S_ECN) +#define G_ECN(x) (((x) >> S_ECN) & M_ECN) + +#define S_SACK_ALGORITHM 8 +#define M_SACK_ALGORITHM 0x3 +#define V_SACK_ALGORITHM(x) ((x) << S_SACK_ALGORITHM) +#define G_SACK_ALGORITHM(x) (((x) >> S_SACK_ALGORITHM) & M_SACK_ALGORITHM) + +#define S_MSS 10 +#define V_MSS(x) ((x) << S_MSS) +#define F_MSS V_MSS(1U) + +#define S_DEFAULT_PEER_MSS 16 +#define M_DEFAULT_PEER_MSS 0xffff +#define V_DEFAULT_PEER_MSS(x) ((x) << S_DEFAULT_PEER_MSS) +#define G_DEFAULT_PEER_MSS(x) (((x) >> S_DEFAULT_PEER_MSS) & M_DEFAULT_PEER_MSS) + +#define A_TP_DACK_CONFIG 0x344 + +#define S_DACK_MODE 0 +#define V_DACK_MODE(x) ((x) << S_DACK_MODE) +#define F_DACK_MODE V_DACK_MODE(1U) + +#define S_DACK_AUTO_MGMT 1 +#define V_DACK_AUTO_MGMT(x) ((x) << S_DACK_AUTO_MGMT) +#define F_DACK_AUTO_MGMT V_DACK_AUTO_MGMT(1U) + +#define S_DACK_AUTO_CAREFUL 2 +#define V_DACK_AUTO_CAREFUL(x) ((x) << S_DACK_AUTO_CAREFUL) +#define F_DACK_AUTO_CAREFUL V_DACK_AUTO_CAREFUL(1U) + +#define S_DACK_MSS_SELECTOR 3 +#define M_DACK_MSS_SELECTOR 0x3 +#define V_DACK_MSS_SELECTOR(x) ((x) << S_DACK_MSS_SELECTOR) +#define G_DACK_MSS_SELECTOR(x) (((x) >> S_DACK_MSS_SELECTOR) & M_DACK_MSS_SELECTOR) + +#define S_DACK_BYTE_THRESHOLD 5 +#define M_DACK_BYTE_THRESHOLD 0xfffff +#define V_DACK_BYTE_THRESHOLD(x) ((x) << S_DACK_BYTE_THRESHOLD) +#define G_DACK_BYTE_THRESHOLD(x) (((x) >> S_DACK_BYTE_THRESHOLD) & M_DACK_BYTE_THRESHOLD) #define A_TP_PC_CONFIG 0x348 + +#define S_TP_ACCESS_LATENCY 0 +#define M_TP_ACCESS_LATENCY 0xf +#define V_TP_ACCESS_LATENCY(x) ((x) << S_TP_ACCESS_LATENCY) +#define G_TP_ACCESS_LATENCY(x) (((x) >> S_TP_ACCESS_LATENCY) & M_TP_ACCESS_LATENCY) + +#define S_HELD_FIN_DISABLE 4 +#define V_HELD_FIN_DISABLE(x) ((x) << S_HELD_FIN_DISABLE) +#define F_HELD_FIN_DISABLE V_HELD_FIN_DISABLE(1U) + +#define S_DDP_FC_ENABLE 5 +#define V_DDP_FC_ENABLE(x) ((x) << S_DDP_FC_ENABLE) +#define F_DDP_FC_ENABLE V_DDP_FC_ENABLE(1U) + +#define S_RDMA_ERR_ENABLE 6 +#define V_RDMA_ERR_ENABLE(x) ((x) << S_RDMA_ERR_ENABLE) +#define F_RDMA_ERR_ENABLE V_RDMA_ERR_ENABLE(1U) + +#define S_FAST_PDU_DELIVERY 7 +#define V_FAST_PDU_DELIVERY(x) ((x) << S_FAST_PDU_DELIVERY) +#define F_FAST_PDU_DELIVERY V_FAST_PDU_DELIVERY(1U) + +#define S_CLEAR_FIN 8 +#define V_CLEAR_FIN(x) ((x) << S_CLEAR_FIN) +#define F_CLEAR_FIN V_CLEAR_FIN(1U) + #define S_DIS_TX_FILL_WIN_PUSH 12 #define V_DIS_TX_FILL_WIN_PUSH(x) ((x) << S_DIS_TX_FILL_WIN_PUSH) #define F_DIS_TX_FILL_WIN_PUSH V_DIS_TX_FILL_WIN_PUSH(1U) #define S_TP_PC_REV 30 #define M_TP_PC_REV 0x3 +#define V_TP_PC_REV(x) ((x) << S_TP_PC_REV) #define G_TP_PC_REV(x) (((x) >> S_TP_PC_REV) & M_TP_PC_REV) + +#define A_TP_BACKOFF0 0x350 + +#define S_ELEMENT0 0 +#define M_ELEMENT0 0xff +#define V_ELEMENT0(x) ((x) << S_ELEMENT0) +#define G_ELEMENT0(x) (((x) >> S_ELEMENT0) & M_ELEMENT0) + +#define S_ELEMENT1 8 +#define M_ELEMENT1 0xff +#define V_ELEMENT1(x) ((x) << S_ELEMENT1) +#define G_ELEMENT1(x) (((x) >> S_ELEMENT1) & M_ELEMENT1) + +#define S_ELEMENT2 16 +#define M_ELEMENT2 0xff +#define V_ELEMENT2(x) ((x) << S_ELEMENT2) +#define G_ELEMENT2(x) (((x) >> S_ELEMENT2) & M_ELEMENT2) + +#define S_ELEMENT3 24 +#define M_ELEMENT3 0xff +#define V_ELEMENT3(x) ((x) << S_ELEMENT3) +#define G_ELEMENT3(x) (((x) >> S_ELEMENT3) & M_ELEMENT3) + +#define A_TP_BACKOFF1 0x354 +#define A_TP_BACKOFF2 0x358 +#define A_TP_BACKOFF3 0x35c +#define A_TP_PARA_REG0 0x360 + +#define S_VAR_MULT 0 +#define M_VAR_MULT 0xf +#define V_VAR_MULT(x) ((x) << S_VAR_MULT) +#define G_VAR_MULT(x) (((x) >> S_VAR_MULT) & M_VAR_MULT) + +#define S_VAR_GAIN 4 +#define M_VAR_GAIN 0xf +#define V_VAR_GAIN(x) ((x) << S_VAR_GAIN) +#define G_VAR_GAIN(x) (((x) >> S_VAR_GAIN) & M_VAR_GAIN) + +#define S_SRTT_GAIN 8 +#define M_SRTT_GAIN 0xf +#define V_SRTT_GAIN(x) ((x) << S_SRTT_GAIN) +#define G_SRTT_GAIN(x) (((x) >> S_SRTT_GAIN) & M_SRTT_GAIN) + +#define S_RTTVAR_INIT 12 +#define M_RTTVAR_INIT 0xf +#define V_RTTVAR_INIT(x) ((x) << S_RTTVAR_INIT) +#define G_RTTVAR_INIT(x) (((x) >> S_RTTVAR_INIT) & M_RTTVAR_INIT) + +#define S_DUP_THRESH 20 +#define M_DUP_THRESH 0xf +#define V_DUP_THRESH(x) ((x) << S_DUP_THRESH) +#define G_DUP_THRESH(x) (((x) >> S_DUP_THRESH) & M_DUP_THRESH) + +#define S_INIT_CONG_WIN 24 +#define M_INIT_CONG_WIN 0x7 +#define V_INIT_CONG_WIN(x) ((x) << S_INIT_CONG_WIN) +#define G_INIT_CONG_WIN(x) (((x) >> S_INIT_CONG_WIN) & M_INIT_CONG_WIN) + +#define A_TP_PARA_REG1 0x364 + +#define S_INITIAL_SLOW_START_THRESHOLD 0 +#define M_INITIAL_SLOW_START_THRESHOLD 0xffff +#define V_INITIAL_SLOW_START_THRESHOLD(x) ((x) << S_INITIAL_SLOW_START_THRESHOLD) +#define G_INITIAL_SLOW_START_THRESHOLD(x) (((x) >> S_INITIAL_SLOW_START_THRESHOLD) & M_INITIAL_SLOW_START_THRESHOLD) + +#define S_RECEIVE_BUFFER_SIZE 16 +#define M_RECEIVE_BUFFER_SIZE 0xffff +#define V_RECEIVE_BUFFER_SIZE(x) ((x) << S_RECEIVE_BUFFER_SIZE) +#define G_RECEIVE_BUFFER_SIZE(x) (((x) >> S_RECEIVE_BUFFER_SIZE) & M_RECEIVE_BUFFER_SIZE) + +#define A_TP_PARA_REG2 0x368 + +#define S_RX_COALESCE_SIZE 0 +#define M_RX_COALESCE_SIZE 0xffff +#define V_RX_COALESCE_SIZE(x) ((x) << S_RX_COALESCE_SIZE) +#define G_RX_COALESCE_SIZE(x) (((x) >> S_RX_COALESCE_SIZE) & M_RX_COALESCE_SIZE) + +#define S_MAX_RX_SIZE 16 +#define M_MAX_RX_SIZE 0xffff +#define V_MAX_RX_SIZE(x) ((x) << S_MAX_RX_SIZE) +#define G_MAX_RX_SIZE(x) (((x) >> S_MAX_RX_SIZE) & M_MAX_RX_SIZE) + +#define A_TP_PARA_REG3 0x36c + +#define S_RX_COALESCING_PSH_DELIVER 0 +#define V_RX_COALESCING_PSH_DELIVER(x) ((x) << S_RX_COALESCING_PSH_DELIVER) +#define F_RX_COALESCING_PSH_DELIVER V_RX_COALESCING_PSH_DELIVER(1U) + +#define S_RX_COALESCING_ENABLE 1 +#define V_RX_COALESCING_ENABLE(x) ((x) << S_RX_COALESCING_ENABLE) +#define F_RX_COALESCING_ENABLE V_RX_COALESCING_ENABLE(1U) + +#define S_TAHOE_ENABLE 2 +#define V_TAHOE_ENABLE(x) ((x) << S_TAHOE_ENABLE) +#define F_TAHOE_ENABLE V_TAHOE_ENABLE(1U) + +#define S_MAX_REORDER_FRAGMENTS 12 +#define M_MAX_REORDER_FRAGMENTS 0x7 +#define V_MAX_REORDER_FRAGMENTS(x) ((x) << S_MAX_REORDER_FRAGMENTS) +#define G_MAX_REORDER_FRAGMENTS(x) (((x) >> S_MAX_REORDER_FRAGMENTS) & M_MAX_REORDER_FRAGMENTS) + +#define A_TP_TIMER_RESOLUTION 0x390 + +#define S_DELAYED_ACK_TIMER_RESOLUTION 0 +#define M_DELAYED_ACK_TIMER_RESOLUTION 0x3f +#define V_DELAYED_ACK_TIMER_RESOLUTION(x) ((x) << S_DELAYED_ACK_TIMER_RESOLUTION) +#define G_DELAYED_ACK_TIMER_RESOLUTION(x) (((x) >> S_DELAYED_ACK_TIMER_RESOLUTION) & M_DELAYED_ACK_TIMER_RESOLUTION) + +#define S_GENERIC_TIMER_RESOLUTION 16 +#define M_GENERIC_TIMER_RESOLUTION 0x3f +#define V_GENERIC_TIMER_RESOLUTION(x) ((x) << S_GENERIC_TIMER_RESOLUTION) +#define G_GENERIC_TIMER_RESOLUTION(x) (((x) >> S_GENERIC_TIMER_RESOLUTION) & M_GENERIC_TIMER_RESOLUTION) + +#define A_TP_2MSL 0x394 + +#define S_2MSL 0 +#define M_2MSL 0x3fffffff +#define V_2MSL(x) ((x) << S_2MSL) +#define G_2MSL(x) (((x) >> S_2MSL) & M_2MSL) + +#define A_TP_RXT_MIN 0x398 + +#define S_RETRANSMIT_TIMER_MIN 0 +#define M_RETRANSMIT_TIMER_MIN 0xffff +#define V_RETRANSMIT_TIMER_MIN(x) ((x) << S_RETRANSMIT_TIMER_MIN) +#define G_RETRANSMIT_TIMER_MIN(x) (((x) >> S_RETRANSMIT_TIMER_MIN) & M_RETRANSMIT_TIMER_MIN) + +#define A_TP_RXT_MAX 0x39c + +#define S_RETRANSMIT_TIMER_MAX 0 +#define M_RETRANSMIT_TIMER_MAX 0x3fffffff +#define V_RETRANSMIT_TIMER_MAX(x) ((x) << S_RETRANSMIT_TIMER_MAX) +#define G_RETRANSMIT_TIMER_MAX(x) (((x) >> S_RETRANSMIT_TIMER_MAX) & M_RETRANSMIT_TIMER_MAX) + +#define A_TP_PERS_MIN 0x3a0 + +#define S_PERSIST_TIMER_MIN 0 +#define M_PERSIST_TIMER_MIN 0xffff +#define V_PERSIST_TIMER_MIN(x) ((x) << S_PERSIST_TIMER_MIN) +#define G_PERSIST_TIMER_MIN(x) (((x) >> S_PERSIST_TIMER_MIN) & M_PERSIST_TIMER_MIN) + +#define A_TP_PERS_MAX 0x3a4 + +#define S_PERSIST_TIMER_MAX 0 +#define M_PERSIST_TIMER_MAX 0x3fffffff +#define V_PERSIST_TIMER_MAX(x) ((x) << S_PERSIST_TIMER_MAX) +#define G_PERSIST_TIMER_MAX(x) (((x) >> S_PERSIST_TIMER_MAX) & M_PERSIST_TIMER_MAX) + +#define A_TP_KEEP_IDLE 0x3ac + +#define S_KEEP_ALIVE_IDLE_TIME 0 +#define M_KEEP_ALIVE_IDLE_TIME 0x3fffffff +#define V_KEEP_ALIVE_IDLE_TIME(x) ((x) << S_KEEP_ALIVE_IDLE_TIME) +#define G_KEEP_ALIVE_IDLE_TIME(x) (((x) >> S_KEEP_ALIVE_IDLE_TIME) & M_KEEP_ALIVE_IDLE_TIME) + +#define A_TP_KEEP_INTVL 0x3b0 + +#define S_KEEP_ALIVE_INTERVAL_TIME 0 +#define M_KEEP_ALIVE_INTERVAL_TIME 0x3fffffff +#define V_KEEP_ALIVE_INTERVAL_TIME(x) ((x) << S_KEEP_ALIVE_INTERVAL_TIME) +#define G_KEEP_ALIVE_INTERVAL_TIME(x) (((x) >> S_KEEP_ALIVE_INTERVAL_TIME) & M_KEEP_ALIVE_INTERVAL_TIME) + +#define A_TP_INIT_SRTT 0x3b4 + +#define S_INITIAL_SRTT 0 +#define M_INITIAL_SRTT 0xffff +#define V_INITIAL_SRTT(x) ((x) << S_INITIAL_SRTT) +#define G_INITIAL_SRTT(x) (((x) >> S_INITIAL_SRTT) & M_INITIAL_SRTT) + +#define A_TP_DACK_TIME 0x3b8 + +#define S_DELAYED_ACK_TIME 0 +#define M_DELAYED_ACK_TIME 0x7ff +#define V_DELAYED_ACK_TIME(x) ((x) << S_DELAYED_ACK_TIME) +#define G_DELAYED_ACK_TIME(x) (((x) >> S_DELAYED_ACK_TIME) & M_DELAYED_ACK_TIME) + +#define A_TP_FINWAIT2_TIME 0x3bc + +#define S_FINWAIT2_TIME 0 +#define M_FINWAIT2_TIME 0x3fffffff +#define V_FINWAIT2_TIME(x) ((x) << S_FINWAIT2_TIME) +#define G_FINWAIT2_TIME(x) (((x) >> S_FINWAIT2_TIME) & M_FINWAIT2_TIME) + +#define A_TP_FAST_FINWAIT2_TIME 0x3c0 + +#define S_FAST_FINWAIT2_TIME 0 +#define M_FAST_FINWAIT2_TIME 0x3fffffff +#define V_FAST_FINWAIT2_TIME(x) ((x) << S_FAST_FINWAIT2_TIME) +#define G_FAST_FINWAIT2_TIME(x) (((x) >> S_FAST_FINWAIT2_TIME) & M_FAST_FINWAIT2_TIME) + +#define A_TP_SHIFT_CNT 0x3c4 + +#define S_KEEPALIVE_MAX 0 +#define M_KEEPALIVE_MAX 0xff +#define V_KEEPALIVE_MAX(x) ((x) << S_KEEPALIVE_MAX) +#define G_KEEPALIVE_MAX(x) (((x) >> S_KEEPALIVE_MAX) & M_KEEPALIVE_MAX) + +#define S_WINDOWPROBE_MAX 8 +#define M_WINDOWPROBE_MAX 0xff +#define V_WINDOWPROBE_MAX(x) ((x) << S_WINDOWPROBE_MAX) +#define G_WINDOWPROBE_MAX(x) (((x) >> S_WINDOWPROBE_MAX) & M_WINDOWPROBE_MAX) + +#define S_RETRANSMISSION_MAX 16 +#define M_RETRANSMISSION_MAX 0xff +#define V_RETRANSMISSION_MAX(x) ((x) << S_RETRANSMISSION_MAX) +#define G_RETRANSMISSION_MAX(x) (((x) >> S_RETRANSMISSION_MAX) & M_RETRANSMISSION_MAX) + +#define S_SYN_MAX 24 +#define M_SYN_MAX 0xff +#define V_SYN_MAX(x) ((x) << S_SYN_MAX) +#define G_SYN_MAX(x) (((x) >> S_SYN_MAX) & M_SYN_MAX) + +#define A_TP_QOS_REG0 0x3e0 + +#define S_L3_VALUE 0 +#define M_L3_VALUE 0x3f +#define V_L3_VALUE(x) ((x) << S_L3_VALUE) +#define G_L3_VALUE(x) (((x) >> S_L3_VALUE) & M_L3_VALUE) + +#define A_TP_QOS_REG1 0x3e4 +#define A_TP_QOS_REG2 0x3e8 +#define A_TP_QOS_REG3 0x3ec +#define A_TP_QOS_REG4 0x3f0 +#define A_TP_QOS_REG5 0x3f4 +#define A_TP_QOS_REG6 0x3f8 +#define A_TP_QOS_REG7 0x3fc +#define A_TP_MTU_REG0 0x404 +#define A_TP_MTU_REG1 0x408 +#define A_TP_MTU_REG2 0x40c +#define A_TP_MTU_REG3 0x410 +#define A_TP_MTU_REG4 0x414 +#define A_TP_MTU_REG5 0x418 +#define A_TP_MTU_REG6 0x41c +#define A_TP_MTU_REG7 0x420 #define A_TP_RESET 0x44c + #define S_TP_RESET 0 #define V_TP_RESET(x) ((x) << S_TP_RESET) #define F_TP_RESET V_TP_RESET(1U) +#define S_CM_MEMMGR_INIT 1 +#define V_CM_MEMMGR_INIT(x) ((x) << S_CM_MEMMGR_INIT) +#define F_CM_MEMMGR_INIT V_CM_MEMMGR_INIT(1U) + +#define A_TP_MIB_INDEX 0x450 +#define A_TP_MIB_DATA 0x454 +#define A_TP_SYNC_TIME_HI 0x458 +#define A_TP_SYNC_TIME_LO 0x45c +#define A_TP_CM_MM_RX_FLST_BASE 0x460 + +#define S_CM_MEMMGR_RX_FREE_LIST_BASE 0 +#define M_CM_MEMMGR_RX_FREE_LIST_BASE 0xfffffff +#define V_CM_MEMMGR_RX_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_RX_FREE_LIST_BASE) +#define G_CM_MEMMGR_RX_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_RX_FREE_LIST_BASE) & M_CM_MEMMGR_RX_FREE_LIST_BASE) + +#define A_TP_CM_MM_TX_FLST_BASE 0x464 + +#define S_CM_MEMMGR_TX_FREE_LIST_BASE 0 +#define M_CM_MEMMGR_TX_FREE_LIST_BASE 0xfffffff +#define V_CM_MEMMGR_TX_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_TX_FREE_LIST_BASE) +#define G_CM_MEMMGR_TX_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_TX_FREE_LIST_BASE) & M_CM_MEMMGR_TX_FREE_LIST_BASE) + +#define A_TP_CM_MM_P_FLST_BASE 0x468 + +#define S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE 0 +#define M_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE 0xfffffff +#define V_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE) +#define G_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE) & M_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE) + +#define A_TP_CM_MM_MAX_P 0x46c + +#define S_CM_MEMMGR_MAX_PSTRUCT 0 +#define M_CM_MEMMGR_MAX_PSTRUCT 0xfffffff +#define V_CM_MEMMGR_MAX_PSTRUCT(x) ((x) << S_CM_MEMMGR_MAX_PSTRUCT) +#define G_CM_MEMMGR_MAX_PSTRUCT(x) (((x) >> S_CM_MEMMGR_MAX_PSTRUCT) & M_CM_MEMMGR_MAX_PSTRUCT) + #define A_TP_INT_ENABLE 0x470 + +#define S_TX_FREE_LIST_EMPTY 0 +#define V_TX_FREE_LIST_EMPTY(x) ((x) << S_TX_FREE_LIST_EMPTY) +#define F_TX_FREE_LIST_EMPTY V_TX_FREE_LIST_EMPTY(1U) + +#define S_RX_FREE_LIST_EMPTY 1 +#define V_RX_FREE_LIST_EMPTY(x) ((x) << S_RX_FREE_LIST_EMPTY) +#define F_RX_FREE_LIST_EMPTY V_RX_FREE_LIST_EMPTY(1U) + #define A_TP_INT_CAUSE 0x474 +#define A_TP_TIMER_SEPARATOR 0x4a4 + +#define S_DISABLE_PAST_TIMER_INSERTION 0 +#define V_DISABLE_PAST_TIMER_INSERTION(x) ((x) << S_DISABLE_PAST_TIMER_INSERTION) +#define F_DISABLE_PAST_TIMER_INSERTION V_DISABLE_PAST_TIMER_INSERTION(1U) + +#define S_MODULATION_TIMER_SEPARATOR 1 +#define M_MODULATION_TIMER_SEPARATOR 0x7fff +#define V_MODULATION_TIMER_SEPARATOR(x) ((x) << S_MODULATION_TIMER_SEPARATOR) +#define G_MODULATION_TIMER_SEPARATOR(x) (((x) >> S_MODULATION_TIMER_SEPARATOR) & M_MODULATION_TIMER_SEPARATOR) + +#define S_GLOBAL_TIMER_SEPARATOR 16 +#define M_GLOBAL_TIMER_SEPARATOR 0xffff +#define V_GLOBAL_TIMER_SEPARATOR(x) ((x) << S_GLOBAL_TIMER_SEPARATOR) +#define G_GLOBAL_TIMER_SEPARATOR(x) (((x) >> S_GLOBAL_TIMER_SEPARATOR) & M_GLOBAL_TIMER_SEPARATOR) + +#define A_TP_CM_FC_MODE 0x4b0 +#define A_TP_PC_CONGESTION_CNTL 0x4b4 #define A_TP_TX_DROP_CONFIG 0x4b8 #define S_ENABLE_TX_DROP 31 @@ -282,12 +1249,108 @@ #define F_ENABLE_TX_ERROR V_ENABLE_TX_ERROR(1U) #define S_DROP_TICKS_CNT 4 +#define M_DROP_TICKS_CNT 0x3ffffff #define V_DROP_TICKS_CNT(x) ((x) << S_DROP_TICKS_CNT) +#define G_DROP_TICKS_CNT(x) (((x) >> S_DROP_TICKS_CNT) & M_DROP_TICKS_CNT) #define S_NUM_PKTS_DROPPED 0 +#define M_NUM_PKTS_DROPPED 0xf #define V_NUM_PKTS_DROPPED(x) ((x) << S_NUM_PKTS_DROPPED) +#define G_NUM_PKTS_DROPPED(x) (((x) >> S_NUM_PKTS_DROPPED) & M_NUM_PKTS_DROPPED) + +#define A_TP_TX_DROP_COUNT 0x4bc + +/* RAT registers */ +#define A_RAT_ROUTE_CONTROL 0x580 + +#define S_USE_ROUTE_TABLE 0 +#define V_USE_ROUTE_TABLE(x) ((x) << S_USE_ROUTE_TABLE) +#define F_USE_ROUTE_TABLE V_USE_ROUTE_TABLE(1U) + +#define S_ENABLE_CSPI 1 +#define V_ENABLE_CSPI(x) ((x) << S_ENABLE_CSPI) +#define F_ENABLE_CSPI V_ENABLE_CSPI(1U) + +#define S_ENABLE_PCIX 2 +#define V_ENABLE_PCIX(x) ((x) << S_ENABLE_PCIX) +#define F_ENABLE_PCIX V_ENABLE_PCIX(1U) + +#define A_RAT_ROUTE_TABLE_INDEX 0x584 + +#define S_ROUTE_TABLE_INDEX 0 +#define M_ROUTE_TABLE_INDEX 0xf +#define V_ROUTE_TABLE_INDEX(x) ((x) << S_ROUTE_TABLE_INDEX) +#define G_ROUTE_TABLE_INDEX(x) (((x) >> S_ROUTE_TABLE_INDEX) & M_ROUTE_TABLE_INDEX) + +#define A_RAT_ROUTE_TABLE_DATA 0x588 +#define A_RAT_NO_ROUTE 0x58c + +#define S_CPL_OPCODE 0 +#define M_CPL_OPCODE 0xff +#define V_CPL_OPCODE(x) ((x) << S_CPL_OPCODE) +#define G_CPL_OPCODE(x) (((x) >> S_CPL_OPCODE) & M_CPL_OPCODE) + +#define A_RAT_INTR_ENABLE 0x590 + +#define S_ZEROROUTEERROR 0 +#define V_ZEROROUTEERROR(x) ((x) << S_ZEROROUTEERROR) +#define F_ZEROROUTEERROR V_ZEROROUTEERROR(1U) + +#define S_CSPIFRAMINGERROR 1 +#define V_CSPIFRAMINGERROR(x) ((x) << S_CSPIFRAMINGERROR) +#define F_CSPIFRAMINGERROR V_CSPIFRAMINGERROR(1U) + +#define S_SGEFRAMINGERROR 2 +#define V_SGEFRAMINGERROR(x) ((x) << S_SGEFRAMINGERROR) +#define F_SGEFRAMINGERROR V_SGEFRAMINGERROR(1U) + +#define S_TPFRAMINGERROR 3 +#define V_TPFRAMINGERROR(x) ((x) << S_TPFRAMINGERROR) +#define F_TPFRAMINGERROR V_TPFRAMINGERROR(1U) + +#define A_RAT_INTR_CAUSE 0x594 /* CSPI registers */ +#define A_CSPI_RX_AE_WM 0x810 +#define A_CSPI_RX_AF_WM 0x814 +#define A_CSPI_CALENDAR_LEN 0x818 + +#define S_CALENDARLENGTH 0 +#define M_CALENDARLENGTH 0xffff +#define V_CALENDARLENGTH(x) ((x) << S_CALENDARLENGTH) +#define G_CALENDARLENGTH(x) (((x) >> S_CALENDARLENGTH) & M_CALENDARLENGTH) + +#define A_CSPI_FIFO_STATUS_ENABLE 0x820 + +#define S_FIFOSTATUSENABLE 0 +#define V_FIFOSTATUSENABLE(x) ((x) << S_FIFOSTATUSENABLE) +#define F_FIFOSTATUSENABLE V_FIFOSTATUSENABLE(1U) + +#define A_CSPI_MAXBURST1_MAXBURST2 0x828 + +#define S_MAXBURST1 0 +#define M_MAXBURST1 0xffff +#define V_MAXBURST1(x) ((x) << S_MAXBURST1) +#define G_MAXBURST1(x) (((x) >> S_MAXBURST1) & M_MAXBURST1) + +#define S_MAXBURST2 16 +#define M_MAXBURST2 0xffff +#define V_MAXBURST2(x) ((x) << S_MAXBURST2) +#define G_MAXBURST2(x) (((x) >> S_MAXBURST2) & M_MAXBURST2) + +#define A_CSPI_TRAIN 0x82c + +#define S_CSPI_TRAIN_ALPHA 0 +#define M_CSPI_TRAIN_ALPHA 0xffff +#define V_CSPI_TRAIN_ALPHA(x) ((x) << S_CSPI_TRAIN_ALPHA) +#define G_CSPI_TRAIN_ALPHA(x) (((x) >> S_CSPI_TRAIN_ALPHA) & M_CSPI_TRAIN_ALPHA) + +#define S_CSPI_TRAIN_DATA_MAXT 16 +#define M_CSPI_TRAIN_DATA_MAXT 0xffff +#define V_CSPI_TRAIN_DATA_MAXT(x) ((x) << S_CSPI_TRAIN_DATA_MAXT) +#define G_CSPI_TRAIN_DATA_MAXT(x) (((x) >> S_CSPI_TRAIN_DATA_MAXT) & M_CSPI_TRAIN_DATA_MAXT) + +#define A_CSPI_INTR_STATUS 0x848 #define S_DIP4ERR 0 #define V_DIP4ERR(x) ((x) << S_DIP4ERR) @@ -309,22 +1372,63 @@ #define V_RAMPARITYERR(x) ((x) << S_RAMPARITYERR) #define F_RAMPARITYERR V_RAMPARITYERR(1U) -/* ESPI registers */ +#define A_CSPI_INTR_ENABLE 0x84c +/* ESPI registers */ #define A_ESPI_SCH_TOKEN0 0x880 + +#define S_SCHTOKEN0 0 +#define M_SCHTOKEN0 0xffff +#define V_SCHTOKEN0(x) ((x) << S_SCHTOKEN0) +#define G_SCHTOKEN0(x) (((x) >> S_SCHTOKEN0) & M_SCHTOKEN0) + #define A_ESPI_SCH_TOKEN1 0x884 + +#define S_SCHTOKEN1 0 +#define M_SCHTOKEN1 0xffff +#define V_SCHTOKEN1(x) ((x) << S_SCHTOKEN1) +#define G_SCHTOKEN1(x) (((x) >> S_SCHTOKEN1) & M_SCHTOKEN1) + #define A_ESPI_SCH_TOKEN2 0x888 + +#define S_SCHTOKEN2 0 +#define M_SCHTOKEN2 0xffff +#define V_SCHTOKEN2(x) ((x) << S_SCHTOKEN2) +#define G_SCHTOKEN2(x) (((x) >> S_SCHTOKEN2) & M_SCHTOKEN2) + #define A_ESPI_SCH_TOKEN3 0x88c + +#define S_SCHTOKEN3 0 +#define M_SCHTOKEN3 0xffff +#define V_SCHTOKEN3(x) ((x) << S_SCHTOKEN3) +#define G_SCHTOKEN3(x) (((x) >> S_SCHTOKEN3) & M_SCHTOKEN3) + #define A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK 0x890 + +#define S_ALMOSTEMPTY 0 +#define M_ALMOSTEMPTY 0xffff +#define V_ALMOSTEMPTY(x) ((x) << S_ALMOSTEMPTY) +#define G_ALMOSTEMPTY(x) (((x) >> S_ALMOSTEMPTY) & M_ALMOSTEMPTY) + #define A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK 0x894 + +#define S_ALMOSTFULL 0 +#define M_ALMOSTFULL 0xffff +#define V_ALMOSTFULL(x) ((x) << S_ALMOSTFULL) +#define G_ALMOSTFULL(x) (((x) >> S_ALMOSTFULL) & M_ALMOSTFULL) + #define A_ESPI_CALENDAR_LENGTH 0x898 #define A_PORT_CONFIG 0x89c #define S_RX_NPORTS 0 +#define M_RX_NPORTS 0xff #define V_RX_NPORTS(x) ((x) << S_RX_NPORTS) +#define G_RX_NPORTS(x) (((x) >> S_RX_NPORTS) & M_RX_NPORTS) #define S_TX_NPORTS 8 +#define M_TX_NPORTS 0xff #define V_TX_NPORTS(x) ((x) << S_TX_NPORTS) +#define G_TX_NPORTS(x) (((x) >> S_TX_NPORTS) & M_TX_NPORTS) #define A_ESPI_FIFO_STATUS_ENABLE 0x8a0 @@ -332,12 +1436,124 @@ #define V_RXSTATUSENABLE(x) ((x) << S_RXSTATUSENABLE) #define F_RXSTATUSENABLE V_RXSTATUSENABLE(1U) +#define S_TXDROPENABLE 1 +#define V_TXDROPENABLE(x) ((x) << S_TXDROPENABLE) +#define F_TXDROPENABLE V_TXDROPENABLE(1U) + +#define S_RXENDIANMODE 2 +#define V_RXENDIANMODE(x) ((x) << S_RXENDIANMODE) +#define F_RXENDIANMODE V_RXENDIANMODE(1U) + +#define S_TXENDIANMODE 3 +#define V_TXENDIANMODE(x) ((x) << S_TXENDIANMODE) +#define F_TXENDIANMODE V_TXENDIANMODE(1U) + #define S_INTEL1010MODE 4 #define V_INTEL1010MODE(x) ((x) << S_INTEL1010MODE) #define F_INTEL1010MODE V_INTEL1010MODE(1U) #define A_ESPI_MAXBURST1_MAXBURST2 0x8a8 #define A_ESPI_TRAIN 0x8ac + +#define S_MAXTRAINALPHA 0 +#define M_MAXTRAINALPHA 0xffff +#define V_MAXTRAINALPHA(x) ((x) << S_MAXTRAINALPHA) +#define G_MAXTRAINALPHA(x) (((x) >> S_MAXTRAINALPHA) & M_MAXTRAINALPHA) + +#define S_MAXTRAINDATA 16 +#define M_MAXTRAINDATA 0xffff +#define V_MAXTRAINDATA(x) ((x) << S_MAXTRAINDATA) +#define G_MAXTRAINDATA(x) (((x) >> S_MAXTRAINDATA) & M_MAXTRAINDATA) + +#define A_RAM_STATUS 0x8b0 + +#define S_RXFIFOPARITYERROR 0 +#define M_RXFIFOPARITYERROR 0x3ff +#define V_RXFIFOPARITYERROR(x) ((x) << S_RXFIFOPARITYERROR) +#define G_RXFIFOPARITYERROR(x) (((x) >> S_RXFIFOPARITYERROR) & M_RXFIFOPARITYERROR) + +#define S_TXFIFOPARITYERROR 10 +#define M_TXFIFOPARITYERROR 0x3ff +#define V_TXFIFOPARITYERROR(x) ((x) << S_TXFIFOPARITYERROR) +#define G_TXFIFOPARITYERROR(x) (((x) >> S_TXFIFOPARITYERROR) & M_TXFIFOPARITYERROR) + +#define S_RXFIFOOVERFLOW 20 +#define M_RXFIFOOVERFLOW 0x3ff +#define V_RXFIFOOVERFLOW(x) ((x) << S_RXFIFOOVERFLOW) +#define G_RXFIFOOVERFLOW(x) (((x) >> S_RXFIFOOVERFLOW) & M_RXFIFOOVERFLOW) + +#define A_TX_DROP_COUNT0 0x8b4 + +#define S_TXPORT0DROPCNT 0 +#define M_TXPORT0DROPCNT 0xffff +#define V_TXPORT0DROPCNT(x) ((x) << S_TXPORT0DROPCNT) +#define G_TXPORT0DROPCNT(x) (((x) >> S_TXPORT0DROPCNT) & M_TXPORT0DROPCNT) + +#define S_TXPORT1DROPCNT 16 +#define M_TXPORT1DROPCNT 0xffff +#define V_TXPORT1DROPCNT(x) ((x) << S_TXPORT1DROPCNT) +#define G_TXPORT1DROPCNT(x) (((x) >> S_TXPORT1DROPCNT) & M_TXPORT1DROPCNT) + +#define A_TX_DROP_COUNT1 0x8b8 + +#define S_TXPORT2DROPCNT 0 +#define M_TXPORT2DROPCNT 0xffff +#define V_TXPORT2DROPCNT(x) ((x) << S_TXPORT2DROPCNT) +#define G_TXPORT2DROPCNT(x) (((x) >> S_TXPORT2DROPCNT) & M_TXPORT2DROPCNT) + +#define S_TXPORT3DROPCNT 16 +#define M_TXPORT3DROPCNT 0xffff +#define V_TXPORT3DROPCNT(x) ((x) << S_TXPORT3DROPCNT) +#define G_TXPORT3DROPCNT(x) (((x) >> S_TXPORT3DROPCNT) & M_TXPORT3DROPCNT) + +#define A_RX_DROP_COUNT0 0x8bc + +#define S_RXPORT0DROPCNT 0 +#define M_RXPORT0DROPCNT 0xffff +#define V_RXPORT0DROPCNT(x) ((x) << S_RXPORT0DROPCNT) +#define G_RXPORT0DROPCNT(x) (((x) >> S_RXPORT0DROPCNT) & M_RXPORT0DROPCNT) + +#define S_RXPORT1DROPCNT 16 +#define M_RXPORT1DROPCNT 0xffff +#define V_RXPORT1DROPCNT(x) ((x) << S_RXPORT1DROPCNT) +#define G_RXPORT1DROPCNT(x) (((x) >> S_RXPORT1DROPCNT) & M_RXPORT1DROPCNT) + +#define A_RX_DROP_COUNT1 0x8c0 + +#define S_RXPORT2DROPCNT 0 +#define M_RXPORT2DROPCNT 0xffff +#define V_RXPORT2DROPCNT(x) ((x) << S_RXPORT2DROPCNT) +#define G_RXPORT2DROPCNT(x) (((x) >> S_RXPORT2DROPCNT) & M_RXPORT2DROPCNT) + +#define S_RXPORT3DROPCNT 16 +#define M_RXPORT3DROPCNT 0xffff +#define V_RXPORT3DROPCNT(x) ((x) << S_RXPORT3DROPCNT) +#define G_RXPORT3DROPCNT(x) (((x) >> S_RXPORT3DROPCNT) & M_RXPORT3DROPCNT) + +#define A_DIP4_ERROR_COUNT 0x8c4 + +#define S_DIP4ERRORCNT 0 +#define M_DIP4ERRORCNT 0xfff +#define V_DIP4ERRORCNT(x) ((x) << S_DIP4ERRORCNT) +#define G_DIP4ERRORCNT(x) (((x) >> S_DIP4ERRORCNT) & M_DIP4ERRORCNT) + +#define S_DIP4ERRORCNTSHADOW 12 +#define M_DIP4ERRORCNTSHADOW 0xfff +#define V_DIP4ERRORCNTSHADOW(x) ((x) << S_DIP4ERRORCNTSHADOW) +#define G_DIP4ERRORCNTSHADOW(x) (((x) >> S_DIP4ERRORCNTSHADOW) & M_DIP4ERRORCNTSHADOW) + +#define S_TRICN_RX_TRAIN_ERR 24 +#define V_TRICN_RX_TRAIN_ERR(x) ((x) << S_TRICN_RX_TRAIN_ERR) +#define F_TRICN_RX_TRAIN_ERR V_TRICN_RX_TRAIN_ERR(1U) + +#define S_TRICN_RX_TRAINING 25 +#define V_TRICN_RX_TRAINING(x) ((x) << S_TRICN_RX_TRAINING) +#define F_TRICN_RX_TRAINING V_TRICN_RX_TRAINING(1U) + +#define S_TRICN_RX_TRAIN_OK 26 +#define V_TRICN_RX_TRAIN_OK(x) ((x) << S_TRICN_RX_TRAIN_OK) +#define F_TRICN_RX_TRAIN_OK V_TRICN_RX_TRAIN_OK(1U) + #define A_ESPI_INTR_STATUS 0x8c8 #define S_DIP2PARITYERR 5 @@ -347,19 +1563,56 @@ #define A_ESPI_INTR_ENABLE 0x8cc #define A_RX_DROP_THRESHOLD 0x8d0 #define A_ESPI_RX_RESET 0x8ec + +#define S_ESPI_RX_LNK_RST 0 +#define V_ESPI_RX_LNK_RST(x) ((x) << S_ESPI_RX_LNK_RST) +#define F_ESPI_RX_LNK_RST V_ESPI_RX_LNK_RST(1U) + +#define S_ESPI_RX_CORE_RST 1 +#define V_ESPI_RX_CORE_RST(x) ((x) << S_ESPI_RX_CORE_RST) +#define F_ESPI_RX_CORE_RST V_ESPI_RX_CORE_RST(1U) + +#define S_RX_CLK_STATUS 2 +#define V_RX_CLK_STATUS(x) ((x) << S_RX_CLK_STATUS) +#define F_RX_CLK_STATUS V_RX_CLK_STATUS(1U) + #define A_ESPI_MISC_CONTROL 0x8f0 #define S_OUT_OF_SYNC_COUNT 0 +#define M_OUT_OF_SYNC_COUNT 0xf #define V_OUT_OF_SYNC_COUNT(x) ((x) << S_OUT_OF_SYNC_COUNT) +#define G_OUT_OF_SYNC_COUNT(x) (((x) >> S_OUT_OF_SYNC_COUNT) & M_OUT_OF_SYNC_COUNT) + +#define S_DIP2_COUNT_MODE_ENABLE 4 +#define V_DIP2_COUNT_MODE_ENABLE(x) ((x) << S_DIP2_COUNT_MODE_ENABLE) +#define F_DIP2_COUNT_MODE_ENABLE V_DIP2_COUNT_MODE_ENABLE(1U) #define S_DIP2_PARITY_ERR_THRES 5 +#define M_DIP2_PARITY_ERR_THRES 0xf #define V_DIP2_PARITY_ERR_THRES(x) ((x) << S_DIP2_PARITY_ERR_THRES) +#define G_DIP2_PARITY_ERR_THRES(x) (((x) >> S_DIP2_PARITY_ERR_THRES) & M_DIP2_PARITY_ERR_THRES) #define S_DIP4_THRES 9 +#define M_DIP4_THRES 0xfff #define V_DIP4_THRES(x) ((x) << S_DIP4_THRES) +#define G_DIP4_THRES(x) (((x) >> S_DIP4_THRES) & M_DIP4_THRES) + +#define S_DIP4_THRES_ENABLE 21 +#define V_DIP4_THRES_ENABLE(x) ((x) << S_DIP4_THRES_ENABLE) +#define F_DIP4_THRES_ENABLE V_DIP4_THRES_ENABLE(1U) + +#define S_FORCE_DISABLE_STATUS 22 +#define V_FORCE_DISABLE_STATUS(x) ((x) << S_FORCE_DISABLE_STATUS) +#define F_FORCE_DISABLE_STATUS V_FORCE_DISABLE_STATUS(1U) + +#define S_DYNAMIC_DESKEW 23 +#define V_DYNAMIC_DESKEW(x) ((x) << S_DYNAMIC_DESKEW) +#define F_DYNAMIC_DESKEW V_DYNAMIC_DESKEW(1U) #define S_MONITORED_PORT_NUM 25 +#define M_MONITORED_PORT_NUM 0x3 #define V_MONITORED_PORT_NUM(x) ((x) << S_MONITORED_PORT_NUM) +#define G_MONITORED_PORT_NUM(x) (((x) >> S_MONITORED_PORT_NUM) & M_MONITORED_PORT_NUM) #define S_MONITORED_DIRECTION 27 #define V_MONITORED_DIRECTION(x) ((x) << S_MONITORED_DIRECTION) @@ -370,33 +1623,125 @@ #define F_MONITORED_INTERFACE V_MONITORED_INTERFACE(1U) #define A_ESPI_DIP2_ERR_COUNT 0x8f4 + +#define S_DIP2_ERR_CNT 0 +#define M_DIP2_ERR_CNT 0xf +#define V_DIP2_ERR_CNT(x) ((x) << S_DIP2_ERR_CNT) +#define G_DIP2_ERR_CNT(x) (((x) >> S_DIP2_ERR_CNT) & M_DIP2_ERR_CNT) + #define A_ESPI_CMD_ADDR 0x8f8 #define S_WRITE_DATA 0 +#define M_WRITE_DATA 0xff #define V_WRITE_DATA(x) ((x) << S_WRITE_DATA) +#define G_WRITE_DATA(x) (((x) >> S_WRITE_DATA) & M_WRITE_DATA) #define S_REGISTER_OFFSET 8 +#define M_REGISTER_OFFSET 0xf #define V_REGISTER_OFFSET(x) ((x) << S_REGISTER_OFFSET) +#define G_REGISTER_OFFSET(x) (((x) >> S_REGISTER_OFFSET) & M_REGISTER_OFFSET) #define S_CHANNEL_ADDR 12 +#define M_CHANNEL_ADDR 0xf #define V_CHANNEL_ADDR(x) ((x) << S_CHANNEL_ADDR) +#define G_CHANNEL_ADDR(x) (((x) >> S_CHANNEL_ADDR) & M_CHANNEL_ADDR) #define S_MODULE_ADDR 16 +#define M_MODULE_ADDR 0x3 #define V_MODULE_ADDR(x) ((x) << S_MODULE_ADDR) +#define G_MODULE_ADDR(x) (((x) >> S_MODULE_ADDR) & M_MODULE_ADDR) #define S_BUNDLE_ADDR 20 +#define M_BUNDLE_ADDR 0x3 #define V_BUNDLE_ADDR(x) ((x) << S_BUNDLE_ADDR) +#define G_BUNDLE_ADDR(x) (((x) >> S_BUNDLE_ADDR) & M_BUNDLE_ADDR) #define S_SPI4_COMMAND 24 +#define M_SPI4_COMMAND 0xff #define V_SPI4_COMMAND(x) ((x) << S_SPI4_COMMAND) +#define G_SPI4_COMMAND(x) (((x) >> S_SPI4_COMMAND) & M_SPI4_COMMAND) #define A_ESPI_GOSTAT 0x8fc + +#define S_READ_DATA 0 +#define M_READ_DATA 0xff +#define V_READ_DATA(x) ((x) << S_READ_DATA) +#define G_READ_DATA(x) (((x) >> S_READ_DATA) & M_READ_DATA) + #define S_ESPI_CMD_BUSY 8 #define V_ESPI_CMD_BUSY(x) ((x) << S_ESPI_CMD_BUSY) #define F_ESPI_CMD_BUSY V_ESPI_CMD_BUSY(1U) -/* PL registers */ +#define S_ERROR_ACK 9 +#define V_ERROR_ACK(x) ((x) << S_ERROR_ACK) +#define F_ERROR_ACK V_ERROR_ACK(1U) + +#define S_UNMAPPED_ERR 10 +#define V_UNMAPPED_ERR(x) ((x) << S_UNMAPPED_ERR) +#define F_UNMAPPED_ERR V_UNMAPPED_ERR(1U) + +#define S_TRANSACTION_TIMER 16 +#define M_TRANSACTION_TIMER 0xff +#define V_TRANSACTION_TIMER(x) ((x) << S_TRANSACTION_TIMER) +#define G_TRANSACTION_TIMER(x) (((x) >> S_TRANSACTION_TIMER) & M_TRANSACTION_TIMER) + + +/* ULP registers */ +#define A_ULP_ULIMIT 0x980 +#define A_ULP_TAGMASK 0x984 +#define A_ULP_HREG_INDEX 0x988 +#define A_ULP_HREG_DATA 0x98c +#define A_ULP_INT_ENABLE 0x990 +#define A_ULP_INT_CAUSE 0x994 +#define S_HREG_PAR_ERR 0 +#define V_HREG_PAR_ERR(x) ((x) << S_HREG_PAR_ERR) +#define F_HREG_PAR_ERR V_HREG_PAR_ERR(1U) + +#define S_EGRS_DATA_PAR_ERR 1 +#define V_EGRS_DATA_PAR_ERR(x) ((x) << S_EGRS_DATA_PAR_ERR) +#define F_EGRS_DATA_PAR_ERR V_EGRS_DATA_PAR_ERR(1U) + +#define S_INGRS_DATA_PAR_ERR 2 +#define V_INGRS_DATA_PAR_ERR(x) ((x) << S_INGRS_DATA_PAR_ERR) +#define F_INGRS_DATA_PAR_ERR V_INGRS_DATA_PAR_ERR(1U) + +#define S_PM_INTR 3 +#define V_PM_INTR(x) ((x) << S_PM_INTR) +#define F_PM_INTR V_PM_INTR(1U) + +#define S_PM_E2C_SYNC_ERR 4 +#define V_PM_E2C_SYNC_ERR(x) ((x) << S_PM_E2C_SYNC_ERR) +#define F_PM_E2C_SYNC_ERR V_PM_E2C_SYNC_ERR(1U) + +#define S_PM_C2E_SYNC_ERR 5 +#define V_PM_C2E_SYNC_ERR(x) ((x) << S_PM_C2E_SYNC_ERR) +#define F_PM_C2E_SYNC_ERR V_PM_C2E_SYNC_ERR(1U) + +#define S_PM_E2C_EMPTY_ERR 6 +#define V_PM_E2C_EMPTY_ERR(x) ((x) << S_PM_E2C_EMPTY_ERR) +#define F_PM_E2C_EMPTY_ERR V_PM_E2C_EMPTY_ERR(1U) + +#define S_PM_C2E_EMPTY_ERR 7 +#define V_PM_C2E_EMPTY_ERR(x) ((x) << S_PM_C2E_EMPTY_ERR) +#define F_PM_C2E_EMPTY_ERR V_PM_C2E_EMPTY_ERR(1U) + +#define S_PM_PAR_ERR 8 +#define M_PM_PAR_ERR 0xffff +#define V_PM_PAR_ERR(x) ((x) << S_PM_PAR_ERR) +#define G_PM_PAR_ERR(x) (((x) >> S_PM_PAR_ERR) & M_PM_PAR_ERR) + +#define S_PM_E2C_WRT_FULL 24 +#define V_PM_E2C_WRT_FULL(x) ((x) << S_PM_E2C_WRT_FULL) +#define F_PM_E2C_WRT_FULL V_PM_E2C_WRT_FULL(1U) + +#define S_PM_C2E_WRT_FULL 25 +#define V_PM_C2E_WRT_FULL(x) ((x) << S_PM_C2E_WRT_FULL) +#define F_PM_C2E_WRT_FULL V_PM_C2E_WRT_FULL(1U) + +#define A_ULP_PIO_CTRL 0x998 + +/* PL registers */ #define A_PL_ENABLE 0xa00 #define S_PL_INTR_SGE_ERR 0 @@ -407,14 +1752,38 @@ #define V_PL_INTR_SGE_DATA(x) ((x) << S_PL_INTR_SGE_DATA) #define F_PL_INTR_SGE_DATA V_PL_INTR_SGE_DATA(1U) +#define S_PL_INTR_MC3 2 +#define V_PL_INTR_MC3(x) ((x) << S_PL_INTR_MC3) +#define F_PL_INTR_MC3 V_PL_INTR_MC3(1U) + +#define S_PL_INTR_MC4 3 +#define V_PL_INTR_MC4(x) ((x) << S_PL_INTR_MC4) +#define F_PL_INTR_MC4 V_PL_INTR_MC4(1U) + +#define S_PL_INTR_MC5 4 +#define V_PL_INTR_MC5(x) ((x) << S_PL_INTR_MC5) +#define F_PL_INTR_MC5 V_PL_INTR_MC5(1U) + +#define S_PL_INTR_RAT 5 +#define V_PL_INTR_RAT(x) ((x) << S_PL_INTR_RAT) +#define F_PL_INTR_RAT V_PL_INTR_RAT(1U) + #define S_PL_INTR_TP 6 #define V_PL_INTR_TP(x) ((x) << S_PL_INTR_TP) #define F_PL_INTR_TP V_PL_INTR_TP(1U) +#define S_PL_INTR_ULP 7 +#define V_PL_INTR_ULP(x) ((x) << S_PL_INTR_ULP) +#define F_PL_INTR_ULP V_PL_INTR_ULP(1U) + #define S_PL_INTR_ESPI 8 #define V_PL_INTR_ESPI(x) ((x) << S_PL_INTR_ESPI) #define F_PL_INTR_ESPI V_PL_INTR_ESPI(1U) +#define S_PL_INTR_CSPI 9 +#define V_PL_INTR_CSPI(x) ((x) << S_PL_INTR_CSPI) +#define F_PL_INTR_CSPI V_PL_INTR_CSPI(1U) + #define S_PL_INTR_PCIX 10 #define V_PL_INTR_PCIX(x) ((x) << S_PL_INTR_PCIX) #define F_PL_INTR_PCIX V_PL_INTR_PCIX(1U) @@ -426,43 +1795,374 @@ #define A_PL_CAUSE 0xa04 /* MC5 registers */ - #define A_MC5_CONFIG 0xc04 +#define S_MODE 0 +#define V_MODE(x) ((x) << S_MODE) +#define F_MODE V_MODE(1U) + #define S_TCAM_RESET 1 #define V_TCAM_RESET(x) ((x) << S_TCAM_RESET) #define F_TCAM_RESET V_TCAM_RESET(1U) +#define S_TCAM_READY 2 +#define V_TCAM_READY(x) ((x) << S_TCAM_READY) +#define F_TCAM_READY V_TCAM_READY(1U) + +#define S_DBGI_ENABLE 4 +#define V_DBGI_ENABLE(x) ((x) << S_DBGI_ENABLE) +#define F_DBGI_ENABLE V_DBGI_ENABLE(1U) + #define S_M_BUS_ENABLE 5 #define V_M_BUS_ENABLE(x) ((x) << S_M_BUS_ENABLE) #define F_M_BUS_ENABLE V_M_BUS_ENABLE(1U) -/* PCICFG registers */ +#define S_PARITY_ENABLE 6 +#define V_PARITY_ENABLE(x) ((x) << S_PARITY_ENABLE) +#define F_PARITY_ENABLE V_PARITY_ENABLE(1U) + +#define S_SYN_ISSUE_MODE 7 +#define M_SYN_ISSUE_MODE 0x3 +#define V_SYN_ISSUE_MODE(x) ((x) << S_SYN_ISSUE_MODE) +#define G_SYN_ISSUE_MODE(x) (((x) >> S_SYN_ISSUE_MODE) & M_SYN_ISSUE_MODE) + +#define S_BUILD 16 +#define V_BUILD(x) ((x) << S_BUILD) +#define F_BUILD V_BUILD(1U) + +#define S_COMPRESSION_ENABLE 17 +#define V_COMPRESSION_ENABLE(x) ((x) << S_COMPRESSION_ENABLE) +#define F_COMPRESSION_ENABLE V_COMPRESSION_ENABLE(1U) + +#define S_NUM_LIP 18 +#define M_NUM_LIP 0x3f +#define V_NUM_LIP(x) ((x) << S_NUM_LIP) +#define G_NUM_LIP(x) (((x) >> S_NUM_LIP) & M_NUM_LIP) + +#define S_TCAM_PART_CNT 24 +#define M_TCAM_PART_CNT 0x3 +#define V_TCAM_PART_CNT(x) ((x) << S_TCAM_PART_CNT) +#define G_TCAM_PART_CNT(x) (((x) >> S_TCAM_PART_CNT) & M_TCAM_PART_CNT) + +#define S_TCAM_PART_TYPE 26 +#define M_TCAM_PART_TYPE 0x3 +#define V_TCAM_PART_TYPE(x) ((x) << S_TCAM_PART_TYPE) +#define G_TCAM_PART_TYPE(x) (((x) >> S_TCAM_PART_TYPE) & M_TCAM_PART_TYPE) + +#define S_TCAM_PART_SIZE 28 +#define M_TCAM_PART_SIZE 0x3 +#define V_TCAM_PART_SIZE(x) ((x) << S_TCAM_PART_SIZE) +#define G_TCAM_PART_SIZE(x) (((x) >> S_TCAM_PART_SIZE) & M_TCAM_PART_SIZE) + +#define S_TCAM_PART_TYPE_HI 30 +#define V_TCAM_PART_TYPE_HI(x) ((x) << S_TCAM_PART_TYPE_HI) +#define F_TCAM_PART_TYPE_HI V_TCAM_PART_TYPE_HI(1U) + +#define A_MC5_SIZE 0xc08 + +#define S_SIZE 0 +#define M_SIZE 0x3fffff +#define V_SIZE(x) ((x) << S_SIZE) +#define G_SIZE(x) (((x) >> S_SIZE) & M_SIZE) + +#define A_MC5_ROUTING_TABLE_INDEX 0xc0c +#define S_START_OF_ROUTING_TABLE 0 +#define M_START_OF_ROUTING_TABLE 0x3fffff +#define V_START_OF_ROUTING_TABLE(x) ((x) << S_START_OF_ROUTING_TABLE) +#define G_START_OF_ROUTING_TABLE(x) (((x) >> S_START_OF_ROUTING_TABLE) & M_START_OF_ROUTING_TABLE) + +#define A_MC5_SERVER_INDEX 0xc14 + +#define S_START_OF_SERVER_INDEX 0 +#define M_START_OF_SERVER_INDEX 0x3fffff +#define V_START_OF_SERVER_INDEX(x) ((x) << S_START_OF_SERVER_INDEX) +#define G_START_OF_SERVER_INDEX(x) (((x) >> S_START_OF_SERVER_INDEX) & M_START_OF_SERVER_INDEX) + +#define A_MC5_LIP_RAM_ADDR 0xc18 + +#define S_LOCAL_IP_RAM_ADDR 0 +#define M_LOCAL_IP_RAM_ADDR 0x3f +#define V_LOCAL_IP_RAM_ADDR(x) ((x) << S_LOCAL_IP_RAM_ADDR) +#define G_LOCAL_IP_RAM_ADDR(x) (((x) >> S_LOCAL_IP_RAM_ADDR) & M_LOCAL_IP_RAM_ADDR) + +#define S_RAM_WRITE_ENABLE 8 +#define V_RAM_WRITE_ENABLE(x) ((x) << S_RAM_WRITE_ENABLE) +#define F_RAM_WRITE_ENABLE V_RAM_WRITE_ENABLE(1U) + +#define A_MC5_LIP_RAM_DATA 0xc1c +#define A_MC5_RSP_LATENCY 0xc20 + +#define S_SEARCH_RESPONSE_LATENCY 0 +#define M_SEARCH_RESPONSE_LATENCY 0x1f +#define V_SEARCH_RESPONSE_LATENCY(x) ((x) << S_SEARCH_RESPONSE_LATENCY) +#define G_SEARCH_RESPONSE_LATENCY(x) (((x) >> S_SEARCH_RESPONSE_LATENCY) & M_SEARCH_RESPONSE_LATENCY) + +#define S_LEARN_RESPONSE_LATENCY 8 +#define M_LEARN_RESPONSE_LATENCY 0x1f +#define V_LEARN_RESPONSE_LATENCY(x) ((x) << S_LEARN_RESPONSE_LATENCY) +#define G_LEARN_RESPONSE_LATENCY(x) (((x) >> S_LEARN_RESPONSE_LATENCY) & M_LEARN_RESPONSE_LATENCY) + +#define A_MC5_PARITY_LATENCY 0xc24 + +#define S_SRCHLAT 0 +#define M_SRCHLAT 0x1f +#define V_SRCHLAT(x) ((x) << S_SRCHLAT) +#define G_SRCHLAT(x) (((x) >> S_SRCHLAT) & M_SRCHLAT) + +#define S_PARLAT 8 +#define M_PARLAT 0x1f +#define V_PARLAT(x) ((x) << S_PARLAT) +#define G_PARLAT(x) (((x) >> S_PARLAT) & M_PARLAT) + +#define A_MC5_WR_LRN_VERIFY 0xc28 + +#define S_POVEREN 0 +#define V_POVEREN(x) ((x) << S_POVEREN) +#define F_POVEREN V_POVEREN(1U) + +#define S_LRNVEREN 1 +#define V_LRNVEREN(x) ((x) << S_LRNVEREN) +#define F_LRNVEREN V_LRNVEREN(1U) + +#define S_VWVEREN 2 +#define V_VWVEREN(x) ((x) << S_VWVEREN) +#define F_VWVEREN V_VWVEREN(1U) + +#define A_MC5_PART_ID_INDEX 0xc2c + +#define S_IDINDEX 0 +#define M_IDINDEX 0xf +#define V_IDINDEX(x) ((x) << S_IDINDEX) +#define G_IDINDEX(x) (((x) >> S_IDINDEX) & M_IDINDEX) + +#define A_MC5_RESET_MAX 0xc30 + +#define S_RSTMAX 0 +#define M_RSTMAX 0x1ff +#define V_RSTMAX(x) ((x) << S_RSTMAX) +#define G_RSTMAX(x) (((x) >> S_RSTMAX) & M_RSTMAX) + +#define A_MC5_INT_ENABLE 0xc40 + +#define S_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR 0 +#define V_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR(x) ((x) << S_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR) +#define F_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR V_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR(1U) + +#define S_MC5_INT_HIT_IN_ACTIVE_REGION_ERR 1 +#define V_MC5_INT_HIT_IN_ACTIVE_REGION_ERR(x) ((x) << S_MC5_INT_HIT_IN_ACTIVE_REGION_ERR) +#define F_MC5_INT_HIT_IN_ACTIVE_REGION_ERR V_MC5_INT_HIT_IN_ACTIVE_REGION_ERR(1U) + +#define S_MC5_INT_HIT_IN_RT_REGION_ERR 2 +#define V_MC5_INT_HIT_IN_RT_REGION_ERR(x) ((x) << S_MC5_INT_HIT_IN_RT_REGION_ERR) +#define F_MC5_INT_HIT_IN_RT_REGION_ERR V_MC5_INT_HIT_IN_RT_REGION_ERR(1U) + +#define S_MC5_INT_MISS_ERR 3 +#define V_MC5_INT_MISS_ERR(x) ((x) << S_MC5_INT_MISS_ERR) +#define F_MC5_INT_MISS_ERR V_MC5_INT_MISS_ERR(1U) + +#define S_MC5_INT_LIP0_ERR 4 +#define V_MC5_INT_LIP0_ERR(x) ((x) << S_MC5_INT_LIP0_ERR) +#define F_MC5_INT_LIP0_ERR V_MC5_INT_LIP0_ERR(1U) + +#define S_MC5_INT_LIP_MISS_ERR 5 +#define V_MC5_INT_LIP_MISS_ERR(x) ((x) << S_MC5_INT_LIP_MISS_ERR) +#define F_MC5_INT_LIP_MISS_ERR V_MC5_INT_LIP_MISS_ERR(1U) + +#define S_MC5_INT_PARITY_ERR 6 +#define V_MC5_INT_PARITY_ERR(x) ((x) << S_MC5_INT_PARITY_ERR) +#define F_MC5_INT_PARITY_ERR V_MC5_INT_PARITY_ERR(1U) + +#define S_MC5_INT_ACTIVE_REGION_FULL 7 +#define V_MC5_INT_ACTIVE_REGION_FULL(x) ((x) << S_MC5_INT_ACTIVE_REGION_FULL) +#define F_MC5_INT_ACTIVE_REGION_FULL V_MC5_INT_ACTIVE_REGION_FULL(1U) + +#define S_MC5_INT_NFA_SRCH_ERR 8 +#define V_MC5_INT_NFA_SRCH_ERR(x) ((x) << S_MC5_INT_NFA_SRCH_ERR) +#define F_MC5_INT_NFA_SRCH_ERR V_MC5_INT_NFA_SRCH_ERR(1U) + +#define S_MC5_INT_SYN_COOKIE 9 +#define V_MC5_INT_SYN_COOKIE(x) ((x) << S_MC5_INT_SYN_COOKIE) +#define F_MC5_INT_SYN_COOKIE V_MC5_INT_SYN_COOKIE(1U) + +#define S_MC5_INT_SYN_COOKIE_BAD 10 +#define V_MC5_INT_SYN_COOKIE_BAD(x) ((x) << S_MC5_INT_SYN_COOKIE_BAD) +#define F_MC5_INT_SYN_COOKIE_BAD V_MC5_INT_SYN_COOKIE_BAD(1U) + +#define S_MC5_INT_SYN_COOKIE_OFF 11 +#define V_MC5_INT_SYN_COOKIE_OFF(x) ((x) << S_MC5_INT_SYN_COOKIE_OFF) +#define F_MC5_INT_SYN_COOKIE_OFF V_MC5_INT_SYN_COOKIE_OFF(1U) + +#define S_MC5_INT_UNKNOWN_CMD 15 +#define V_MC5_INT_UNKNOWN_CMD(x) ((x) << S_MC5_INT_UNKNOWN_CMD) +#define F_MC5_INT_UNKNOWN_CMD V_MC5_INT_UNKNOWN_CMD(1U) + +#define S_MC5_INT_REQUESTQ_PARITY_ERR 16 +#define V_MC5_INT_REQUESTQ_PARITY_ERR(x) ((x) << S_MC5_INT_REQUESTQ_PARITY_ERR) +#define F_MC5_INT_REQUESTQ_PARITY_ERR V_MC5_INT_REQUESTQ_PARITY_ERR(1U) + +#define S_MC5_INT_DISPATCHQ_PARITY_ERR 17 +#define V_MC5_INT_DISPATCHQ_PARITY_ERR(x) ((x) << S_MC5_INT_DISPATCHQ_PARITY_ERR) +#define F_MC5_INT_DISPATCHQ_PARITY_ERR V_MC5_INT_DISPATCHQ_PARITY_ERR(1U) + +#define S_MC5_INT_DEL_ACT_EMPTY 18 +#define V_MC5_INT_DEL_ACT_EMPTY(x) ((x) << S_MC5_INT_DEL_ACT_EMPTY) +#define F_MC5_INT_DEL_ACT_EMPTY V_MC5_INT_DEL_ACT_EMPTY(1U) + +#define A_MC5_INT_CAUSE 0xc44 +#define A_MC5_INT_TID 0xc48 +#define A_MC5_INT_PTID 0xc4c +#define A_MC5_DBGI_CONFIG 0xc74 +#define A_MC5_DBGI_REQ_CMD 0xc78 + +#define S_CMDMODE 0 +#define M_CMDMODE 0x7 +#define V_CMDMODE(x) ((x) << S_CMDMODE) +#define G_CMDMODE(x) (((x) >> S_CMDMODE) & M_CMDMODE) + +#define S_SADRSEL 4 +#define V_SADRSEL(x) ((x) << S_SADRSEL) +#define F_SADRSEL V_SADRSEL(1U) + +#define S_WRITE_BURST_SIZE 22 +#define M_WRITE_BURST_SIZE 0x3ff +#define V_WRITE_BURST_SIZE(x) ((x) << S_WRITE_BURST_SIZE) +#define G_WRITE_BURST_SIZE(x) (((x) >> S_WRITE_BURST_SIZE) & M_WRITE_BURST_SIZE) + +#define A_MC5_DBGI_REQ_ADDR0 0xc7c +#define A_MC5_DBGI_REQ_ADDR1 0xc80 +#define A_MC5_DBGI_REQ_ADDR2 0xc84 +#define A_MC5_DBGI_REQ_DATA0 0xc88 +#define A_MC5_DBGI_REQ_DATA1 0xc8c +#define A_MC5_DBGI_REQ_DATA2 0xc90 +#define A_MC5_DBGI_REQ_DATA3 0xc94 +#define A_MC5_DBGI_REQ_DATA4 0xc98 +#define A_MC5_DBGI_REQ_MASK0 0xc9c +#define A_MC5_DBGI_REQ_MASK1 0xca0 +#define A_MC5_DBGI_REQ_MASK2 0xca4 +#define A_MC5_DBGI_REQ_MASK3 0xca8 +#define A_MC5_DBGI_REQ_MASK4 0xcac +#define A_MC5_DBGI_RSP_STATUS 0xcb0 + +#define S_DBGI_RSP_VALID 0 +#define V_DBGI_RSP_VALID(x) ((x) << S_DBGI_RSP_VALID) +#define F_DBGI_RSP_VALID V_DBGI_RSP_VALID(1U) + +#define S_DBGI_RSP_HIT 1 +#define V_DBGI_RSP_HIT(x) ((x) << S_DBGI_RSP_HIT) +#define F_DBGI_RSP_HIT V_DBGI_RSP_HIT(1U) + +#define S_DBGI_RSP_ERR 2 +#define V_DBGI_RSP_ERR(x) ((x) << S_DBGI_RSP_ERR) +#define F_DBGI_RSP_ERR V_DBGI_RSP_ERR(1U) + +#define S_DBGI_RSP_ERR_REASON 8 +#define M_DBGI_RSP_ERR_REASON 0x7 +#define V_DBGI_RSP_ERR_REASON(x) ((x) << S_DBGI_RSP_ERR_REASON) +#define G_DBGI_RSP_ERR_REASON(x) (((x) >> S_DBGI_RSP_ERR_REASON) & M_DBGI_RSP_ERR_REASON) + +#define A_MC5_DBGI_RSP_DATA0 0xcb4 +#define A_MC5_DBGI_RSP_DATA1 0xcb8 +#define A_MC5_DBGI_RSP_DATA2 0xcbc +#define A_MC5_DBGI_RSP_DATA3 0xcc0 +#define A_MC5_DBGI_RSP_DATA4 0xcc4 +#define A_MC5_DBGI_RSP_LAST_CMD 0xcc8 +#define A_MC5_POPEN_DATA_WR_CMD 0xccc +#define A_MC5_POPEN_MASK_WR_CMD 0xcd0 +#define A_MC5_AOPEN_SRCH_CMD 0xcd4 +#define A_MC5_AOPEN_LRN_CMD 0xcd8 +#define A_MC5_SYN_SRCH_CMD 0xcdc +#define A_MC5_SYN_LRN_CMD 0xce0 +#define A_MC5_ACK_SRCH_CMD 0xce4 +#define A_MC5_ACK_LRN_CMD 0xce8 +#define A_MC5_ILOOKUP_CMD 0xcec +#define A_MC5_ELOOKUP_CMD 0xcf0 +#define A_MC5_DATA_WRITE_CMD 0xcf4 +#define A_MC5_DATA_READ_CMD 0xcf8 +#define A_MC5_MASK_WRITE_CMD 0xcfc + +/* PCICFG registers */ #define A_PCICFG_PM_CSR 0x44 #define A_PCICFG_VPD_ADDR 0x4a +#define S_VPD_ADDR 0 +#define M_VPD_ADDR 0x7fff +#define V_VPD_ADDR(x) ((x) << S_VPD_ADDR) +#define G_VPD_ADDR(x) (((x) >> S_VPD_ADDR) & M_VPD_ADDR) + #define S_VPD_OP_FLAG 15 #define V_VPD_OP_FLAG(x) ((x) << S_VPD_OP_FLAG) #define F_VPD_OP_FLAG V_VPD_OP_FLAG(1U) #define A_PCICFG_VPD_DATA 0x4c - +#define A_PCICFG_PCIX_CMD 0x60 #define A_PCICFG_INTR_ENABLE 0xf4 -#define A_PCICFG_INTR_CAUSE 0xf8 +#define S_MASTER_PARITY_ERR 0 +#define V_MASTER_PARITY_ERR(x) ((x) << S_MASTER_PARITY_ERR) +#define F_MASTER_PARITY_ERR V_MASTER_PARITY_ERR(1U) + +#define S_SIG_TARGET_ABORT 1 +#define V_SIG_TARGET_ABORT(x) ((x) << S_SIG_TARGET_ABORT) +#define F_SIG_TARGET_ABORT V_SIG_TARGET_ABORT(1U) + +#define S_RCV_TARGET_ABORT 2 +#define V_RCV_TARGET_ABORT(x) ((x) << S_RCV_TARGET_ABORT) +#define F_RCV_TARGET_ABORT V_RCV_TARGET_ABORT(1U) + +#define S_RCV_MASTER_ABORT 3 +#define V_RCV_MASTER_ABORT(x) ((x) << S_RCV_MASTER_ABORT) +#define F_RCV_MASTER_ABORT V_RCV_MASTER_ABORT(1U) + +#define S_SIG_SYS_ERR 4 +#define V_SIG_SYS_ERR(x) ((x) << S_SIG_SYS_ERR) +#define F_SIG_SYS_ERR V_SIG_SYS_ERR(1U) + +#define S_DET_PARITY_ERR 5 +#define V_DET_PARITY_ERR(x) ((x) << S_DET_PARITY_ERR) +#define F_DET_PARITY_ERR V_DET_PARITY_ERR(1U) + +#define S_PIO_PARITY_ERR 6 +#define V_PIO_PARITY_ERR(x) ((x) << S_PIO_PARITY_ERR) +#define F_PIO_PARITY_ERR V_PIO_PARITY_ERR(1U) + +#define S_WF_PARITY_ERR 7 +#define V_WF_PARITY_ERR(x) ((x) << S_WF_PARITY_ERR) +#define F_WF_PARITY_ERR V_WF_PARITY_ERR(1U) + +#define S_RF_PARITY_ERR 8 +#define M_RF_PARITY_ERR 0x3 +#define V_RF_PARITY_ERR(x) ((x) << S_RF_PARITY_ERR) +#define G_RF_PARITY_ERR(x) (((x) >> S_RF_PARITY_ERR) & M_RF_PARITY_ERR) + +#define S_CF_PARITY_ERR 10 +#define M_CF_PARITY_ERR 0x3 +#define V_CF_PARITY_ERR(x) ((x) << S_CF_PARITY_ERR) +#define G_CF_PARITY_ERR(x) (((x) >> S_CF_PARITY_ERR) & M_CF_PARITY_ERR) + +#define A_PCICFG_INTR_CAUSE 0xf8 #define A_PCICFG_MODE 0xfc #define S_PCI_MODE_64BIT 0 #define V_PCI_MODE_64BIT(x) ((x) << S_PCI_MODE_64BIT) #define F_PCI_MODE_64BIT V_PCI_MODE_64BIT(1U) +#define S_PCI_MODE_66MHZ 1 +#define V_PCI_MODE_66MHZ(x) ((x) << S_PCI_MODE_66MHZ) +#define F_PCI_MODE_66MHZ V_PCI_MODE_66MHZ(1U) + +#define S_PCI_MODE_PCIX_INITPAT 2 +#define M_PCI_MODE_PCIX_INITPAT 0x7 +#define V_PCI_MODE_PCIX_INITPAT(x) ((x) << S_PCI_MODE_PCIX_INITPAT) +#define G_PCI_MODE_PCIX_INITPAT(x) (((x) >> S_PCI_MODE_PCIX_INITPAT) & M_PCI_MODE_PCIX_INITPAT) + #define S_PCI_MODE_PCIX 5 #define V_PCI_MODE_PCIX(x) ((x) << S_PCI_MODE_PCIX) #define F_PCI_MODE_PCIX V_PCI_MODE_PCIX(1U) #define S_PCI_MODE_CLK 6 #define M_PCI_MODE_CLK 0x3 +#define V_PCI_MODE_CLK(x) ((x) << S_PCI_MODE_CLK) #define G_PCI_MODE_CLK(x) (((x) >> S_PCI_MODE_CLK) & M_PCI_MODE_CLK) #endif /* _CXGB_REGS_H_ */ diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index 9fb77c6..26df204 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -42,12 +42,14 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/pci.h> +#include <linux/ktime.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/if_vlan.h> #include <linux/skbuff.h> #include <linux/init.h> #include <linux/mm.h> +#include <linux/tcp.h> #include <linux/ip.h> #include <linux/in.h> #include <linux/if_arp.h> @@ -57,10 +59,8 @@ #include "regs.h" #include "espi.h" - -#ifdef NETIF_F_TSO -#include <linux/tcp.h> -#endif +/* This belongs in if_ether.h */ +#define ETH_P_CPL5 0xf #define SGE_CMDQ_N 2 #define SGE_FREELQ_N 2 @@ -73,6 +73,7 @@ #define SGE_INTRTIMER_NRES 1000 #define SGE_RX_COPY_THRES 256 #define SGE_RX_SM_BUF_SIZE 1536 +#define SGE_TX_DESC_MAX_PLEN 16384 # define SGE_RX_DROP_THRES 2 @@ -184,17 +185,17 @@ struct cmdQ { unsigned long status; /* HW DMA fetch status */ unsigned int in_use; /* # of in-use command descriptors */ unsigned int size; /* # of descriptors */ - unsigned int processed; /* total # of descs HW has processed */ - unsigned int cleaned; /* total # of descs SW has reclaimed */ - unsigned int stop_thres; /* SW TX queue suspend threshold */ + unsigned int processed; /* total # of descs HW has processed */ + unsigned int cleaned; /* total # of descs SW has reclaimed */ + unsigned int stop_thres; /* SW TX queue suspend threshold */ u16 pidx; /* producer index (SW) */ u16 cidx; /* consumer index (HW) */ u8 genbit; /* current generation (=valid) bit */ - u8 sop; /* is next entry start of packet? */ + u8 sop; /* is next entry start of packet? */ struct cmdQ_e *entries; /* HW command descriptor Q */ struct cmdQ_ce *centries; /* SW command context descriptor Q */ - spinlock_t lock; /* Lock to protect cmdQ enqueuing */ dma_addr_t dma_addr; /* DMA addr HW command descriptor Q */ + spinlock_t lock; /* Lock to protect cmdQ enqueuing */ }; struct freelQ { @@ -203,8 +204,8 @@ struct freelQ { u16 pidx; /* producer index (SW) */ u16 cidx; /* consumer index (HW) */ u16 rx_buffer_size; /* Buffer size on this free list */ - u16 dma_offset; /* DMA offset to align IP headers */ - u16 recycleq_idx; /* skb recycle q to use */ + u16 dma_offset; /* DMA offset to align IP headers */ + u16 recycleq_idx; /* skb recycle q to use */ u8 genbit; /* current generation (=valid) bit */ struct freelQ_e *entries; /* HW freelist descriptor Q */ struct freelQ_ce *centries; /* SW freelist context descriptor Q */ @@ -226,6 +227,29 @@ enum { CMDQ_STAT_LAST_PKT_DB = 2 /* last packet rung the doorbell */ }; +/* T204 TX SW scheduler */ + +/* Per T204 TX port */ +struct sched_port { + unsigned int avail; /* available bits - quota */ + unsigned int drain_bits_per_1024ns; /* drain rate */ + unsigned int speed; /* drain rate, mbps */ + unsigned int mtu; /* mtu size */ + struct sk_buff_head skbq; /* pending skbs */ +}; + +/* Per T204 device */ +struct sched { + ktime_t last_updated; /* last time quotas were computed */ + unsigned int max_avail; /* max bits to be sent to any port */ + unsigned int port; /* port index (round robin ports) */ + unsigned int num; /* num skbs in per port queues */ + struct sched_port p[MAX_NPORTS]; + struct tasklet_struct sched_tsk;/* tasklet used to run scheduler */ +}; +static void restart_sched(unsigned long); + + /* * Main SGE data structure * @@ -243,18 +267,240 @@ struct sge { unsigned int rx_pkt_pad; /* RX padding for L2 packets */ unsigned int jumbo_fl; /* jumbo freelist Q index */ unsigned int intrtimer_nres; /* no-resource interrupt timer */ - unsigned int fixed_intrtimer;/* non-adaptive interrupt timer */ + unsigned int fixed_intrtimer;/* non-adaptive interrupt timer */ struct timer_list tx_reclaim_timer; /* reclaims TX buffers */ struct timer_list espibug_timer; - unsigned int espibug_timeout; - struct sk_buff *espibug_skb; + unsigned long espibug_timeout; + struct sk_buff *espibug_skb[MAX_NPORTS]; u32 sge_control; /* shadow value of sge control reg */ struct sge_intr_counts stats; struct sge_port_stats port_stats[MAX_NPORTS]; + struct sched *tx_sched; struct cmdQ cmdQ[SGE_CMDQ_N] ____cacheline_aligned_in_smp; }; /* + * stop tasklet and free all pending skb's + */ +static void tx_sched_stop(struct sge *sge) +{ + struct sched *s = sge->tx_sched; + int i; + + tasklet_kill(&s->sched_tsk); + + for (i = 0; i < MAX_NPORTS; i++) + __skb_queue_purge(&s->p[s->port].skbq); +} + +/* + * t1_sched_update_parms() is called when the MTU or link speed changes. It + * re-computes scheduler parameters to scope with the change. + */ +unsigned int t1_sched_update_parms(struct sge *sge, unsigned int port, + unsigned int mtu, unsigned int speed) +{ + struct sched *s = sge->tx_sched; + struct sched_port *p = &s->p[port]; + unsigned int max_avail_segs; + + pr_debug("t1_sched_update_params mtu=%d speed=%d\n", mtu, speed); + if (speed) + p->speed = speed; + if (mtu) + p->mtu = mtu; + + if (speed || mtu) { + unsigned long long drain = 1024ULL * p->speed * (p->mtu - 40); + do_div(drain, (p->mtu + 50) * 1000); + p->drain_bits_per_1024ns = (unsigned int) drain; + + if (p->speed < 1000) + p->drain_bits_per_1024ns = + 90 * p->drain_bits_per_1024ns / 100; + } + + if (board_info(sge->adapter)->board == CHBT_BOARD_CHT204) { + p->drain_bits_per_1024ns -= 16; + s->max_avail = max(4096U, p->mtu + 16 + 14 + 4); + max_avail_segs = max(1U, 4096 / (p->mtu - 40)); + } else { + s->max_avail = 16384; + max_avail_segs = max(1U, 9000 / (p->mtu - 40)); + } + + pr_debug("t1_sched_update_parms: mtu %u speed %u max_avail %u " + "max_avail_segs %u drain_bits_per_1024ns %u\n", p->mtu, + p->speed, s->max_avail, max_avail_segs, + p->drain_bits_per_1024ns); + + return max_avail_segs * (p->mtu - 40); +} + +/* + * t1_sched_max_avail_bytes() tells the scheduler the maximum amount of + * data that can be pushed per port. + */ +void t1_sched_set_max_avail_bytes(struct sge *sge, unsigned int val) +{ + struct sched *s = sge->tx_sched; + unsigned int i; + + s->max_avail = val; + for (i = 0; i < MAX_NPORTS; i++) + t1_sched_update_parms(sge, i, 0, 0); +} + +/* + * t1_sched_set_drain_bits_per_us() tells the scheduler at which rate a port + * is draining. + */ +void t1_sched_set_drain_bits_per_us(struct sge *sge, unsigned int port, + unsigned int val) +{ + struct sched *s = sge->tx_sched; + struct sched_port *p = &s->p[port]; + p->drain_bits_per_1024ns = val * 1024 / 1000; + t1_sched_update_parms(sge, port, 0, 0); +} + + +/* + * get_clock() implements a ns clock (see ktime_get) + */ +static inline ktime_t get_clock(void) +{ + struct timespec ts; + + ktime_get_ts(&ts); + return timespec_to_ktime(ts); +} + +/* + * tx_sched_init() allocates resources and does basic initialization. + */ +static int tx_sched_init(struct sge *sge) +{ + struct sched *s; + int i; + + s = kzalloc(sizeof (struct sched), GFP_KERNEL); + if (!s) + return -ENOMEM; + + pr_debug("tx_sched_init\n"); + tasklet_init(&s->sched_tsk, restart_sched, (unsigned long) sge); + sge->tx_sched = s; + + for (i = 0; i < MAX_NPORTS; i++) { + skb_queue_head_init(&s->p[i].skbq); + t1_sched_update_parms(sge, i, 1500, 1000); + } + + return 0; +} + +/* + * sched_update_avail() computes the delta since the last time it was called + * and updates the per port quota (number of bits that can be sent to the any + * port). + */ +static inline int sched_update_avail(struct sge *sge) +{ + struct sched *s = sge->tx_sched; + ktime_t now = get_clock(); + unsigned int i; + long long delta_time_ns; + + delta_time_ns = ktime_to_ns(ktime_sub(now, s->last_updated)); + + pr_debug("sched_update_avail delta=%lld\n", delta_time_ns); + if (delta_time_ns < 15000) + return 0; + + for (i = 0; i < MAX_NPORTS; i++) { + struct sched_port *p = &s->p[i]; + unsigned int delta_avail; + + delta_avail = (p->drain_bits_per_1024ns * delta_time_ns) >> 13; + p->avail = min(p->avail + delta_avail, s->max_avail); + } + + s->last_updated = now; + + return 1; +} + +/* + * sched_skb() is called from two different places. In the tx path, any + * packet generating load on an output port will call sched_skb() + * (skb != NULL). In addition, sched_skb() is called from the irq/soft irq + * context (skb == NULL). + * The scheduler only returns a skb (which will then be sent) if the + * length of the skb is <= the current quota of the output port. + */ +static struct sk_buff *sched_skb(struct sge *sge, struct sk_buff *skb, + unsigned int credits) +{ + struct sched *s = sge->tx_sched; + struct sk_buff_head *skbq; + unsigned int i, len, update = 1; + + pr_debug("sched_skb %p\n", skb); + if (!skb) { + if (!s->num) + return NULL; + } else { + skbq = &s->p[skb->dev->if_port].skbq; + __skb_queue_tail(skbq, skb); + s->num++; + skb = NULL; + } + + if (credits < MAX_SKB_FRAGS + 1) + goto out; + + again: + for (i = 0; i < MAX_NPORTS; i++) { + s->port = ++s->port & (MAX_NPORTS - 1); + skbq = &s->p[s->port].skbq; + + skb = skb_peek(skbq); + + if (!skb) + continue; + + len = skb->len; + if (len <= s->p[s->port].avail) { + s->p[s->port].avail -= len; + s->num--; + __skb_unlink(skb, skbq); + goto out; + } + skb = NULL; + } + + if (update-- && sched_update_avail(sge)) + goto again; + + out: + /* If there are more pending skbs, we use the hardware to schedule us + * again. + */ + if (s->num && !skb) { + struct cmdQ *q = &sge->cmdQ[0]; + clear_bit(CMDQ_STAT_LAST_PKT_DB, &q->status); + if (test_and_set_bit(CMDQ_STAT_RUNNING, &q->status) == 0) { + set_bit(CMDQ_STAT_LAST_PKT_DB, &q->status); + writel(F_CMDQ0_ENABLE, sge->adapter->regs + A_SG_DOORBELL); + } + } + pr_debug("sched_skb ret %p\n", skb); + + return skb; +} + +/* * PIO to indicate that memory mapped Q contains valid descriptor(s). */ static inline void doorbell_pio(struct adapter *adapter, u32 val) @@ -350,8 +596,11 @@ static int alloc_rx_resources(struct sge *sge, struct sge_params *p) sge->freelQ[!sge->jumbo_fl].rx_buffer_size = SGE_RX_SM_BUF_SIZE + sizeof(struct cpl_rx_data) + sge->freelQ[!sge->jumbo_fl].dma_offset; - sge->freelQ[sge->jumbo_fl].rx_buffer_size = (16 * 1024) - - SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); + + size = (16 * 1024) - + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); + + sge->freelQ[sge->jumbo_fl].rx_buffer_size = size; /* * Setup which skb recycle Q should be used when recycling buffers from @@ -388,17 +637,23 @@ static void free_cmdQ_buffers(struct sge *sge, struct cmdQ *q, unsigned int n) q->in_use -= n; ce = &q->centries[cidx]; while (n--) { - if (q->sop) - pci_unmap_single(pdev, pci_unmap_addr(ce, dma_addr), - pci_unmap_len(ce, dma_len), - PCI_DMA_TODEVICE); - else - pci_unmap_page(pdev, pci_unmap_addr(ce, dma_addr), - pci_unmap_len(ce, dma_len), - PCI_DMA_TODEVICE); - q->sop = 0; + if (q->sop) { + if (likely(pci_unmap_len(ce, dma_len))) { + pci_unmap_single(pdev, + pci_unmap_addr(ce, dma_addr), + pci_unmap_len(ce, dma_len), + PCI_DMA_TODEVICE); + q->sop = 0; + } + } else { + if (likely(pci_unmap_len(ce, dma_len))) { + pci_unmap_page(pdev, pci_unmap_addr(ce, dma_addr), + pci_unmap_len(ce, dma_len), + PCI_DMA_TODEVICE); + } + } if (ce->skb) { - dev_kfree_skb(ce->skb); + dev_kfree_skb_any(ce->skb); q->sop = 1; } ce++; @@ -504,7 +759,7 @@ void t1_set_vlan_accel(struct adapter *adapter, int on_off) sge->sge_control |= F_VLAN_XTRACT; if (adapter->open_device_map) { writel(sge->sge_control, adapter->regs + A_SG_CONTROL); - readl(adapter->regs + A_SG_CONTROL); /* flush */ + readl(adapter->regs + A_SG_CONTROL); /* flush */ } } @@ -538,7 +793,6 @@ static void configure_sge(struct sge *sge, struct sge_params *p) sge->sge_control = F_CMDQ0_ENABLE | F_CMDQ1_ENABLE | F_FL0_ENABLE | F_FL1_ENABLE | F_CPL_ENABLE | F_RESPONSE_QUEUE_ENABLE | V_CMDQ_PRIORITY(2) | F_DISABLE_CMDQ1_GTS | F_ISCSI_COALESCE | - F_DISABLE_FL0_GTS | F_DISABLE_FL1_GTS | V_RX_PKT_OFFSET(sge->rx_pkt_pad); #if defined(__BIG_ENDIAN_BITFIELD) @@ -566,9 +820,7 @@ static inline unsigned int jumbo_payload_capacity(const struct sge *sge) */ void t1_sge_destroy(struct sge *sge) { - if (sge->espibug_skb) - kfree_skb(sge->espibug_skb); - + kfree(sge->tx_sched); free_tx_resources(sge); free_rx_resources(sge); kfree(sge); @@ -854,6 +1106,99 @@ static void unexpected_offload(struct adapter *adapter, struct freelQ *fl) } /* + * T1/T2 SGE limits the maximum DMA size per TX descriptor to + * SGE_TX_DESC_MAX_PLEN (16KB). If the PAGE_SIZE is larger than 16KB, the + * stack might send more than SGE_TX_DESC_MAX_PLEN in a contiguous manner. + * Note that the *_large_page_tx_descs stuff will be optimized out when + * PAGE_SIZE <= SGE_TX_DESC_MAX_PLEN. + * + * compute_large_page_descs() computes how many additional descriptors are + * required to break down the stack's request. + */ +static inline unsigned int compute_large_page_tx_descs(struct sk_buff *skb) +{ + unsigned int count = 0; + if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN) { + unsigned int nfrags = skb_shinfo(skb)->nr_frags; + unsigned int i, len = skb->len - skb->data_len; + while (len > SGE_TX_DESC_MAX_PLEN) { + count++; + len -= SGE_TX_DESC_MAX_PLEN; + } + for (i = 0; nfrags--; i++) { + skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + len = frag->size; + while (len > SGE_TX_DESC_MAX_PLEN) { + count++; + len -= SGE_TX_DESC_MAX_PLEN; + } + } + } + return count; +} + +/* + * Write a cmdQ entry. + * + * Since this function writes the 'flags' field, it must not be used to + * write the first cmdQ entry. + */ +static inline void write_tx_desc(struct cmdQ_e *e, dma_addr_t mapping, + unsigned int len, unsigned int gen, + unsigned int eop) +{ + if (unlikely(len > SGE_TX_DESC_MAX_PLEN)) + BUG(); + e->addr_lo = (u32)mapping; + e->addr_hi = (u64)mapping >> 32; + e->len_gen = V_CMD_LEN(len) | V_CMD_GEN1(gen); + e->flags = F_CMD_DATAVALID | V_CMD_EOP(eop) | V_CMD_GEN2(gen); +} + +/* + * See comment for previous function. + * + * write_tx_descs_large_page() writes additional SGE tx descriptors if + * *desc_len exceeds HW's capability. + */ +static inline unsigned int write_large_page_tx_descs(unsigned int pidx, + struct cmdQ_e **e, + struct cmdQ_ce **ce, + unsigned int *gen, + dma_addr_t *desc_mapping, + unsigned int *desc_len, + unsigned int nfrags, + struct cmdQ *q) +{ + if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN) { + struct cmdQ_e *e1 = *e; + struct cmdQ_ce *ce1 = *ce; + + while (*desc_len > SGE_TX_DESC_MAX_PLEN) { + *desc_len -= SGE_TX_DESC_MAX_PLEN; + write_tx_desc(e1, *desc_mapping, SGE_TX_DESC_MAX_PLEN, + *gen, nfrags == 0 && *desc_len == 0); + ce1->skb = NULL; + pci_unmap_len_set(ce1, dma_len, 0); + *desc_mapping += SGE_TX_DESC_MAX_PLEN; + if (*desc_len) { + ce1++; + e1++; + if (++pidx == q->size) { + pidx = 0; + *gen ^= 1; + ce1 = q->centries; + e1 = q->entries; + } + } + } + *e = e1; + *ce = ce1; + } + return pidx; +} + +/* * Write the command descriptors to transmit the given skb starting at * descriptor pidx with the given generation. */ @@ -861,50 +1206,84 @@ static inline void write_tx_descs(struct adapter *adapter, struct sk_buff *skb, unsigned int pidx, unsigned int gen, struct cmdQ *q) { - dma_addr_t mapping; + dma_addr_t mapping, desc_mapping; struct cmdQ_e *e, *e1; struct cmdQ_ce *ce; - unsigned int i, flags, nfrags = skb_shinfo(skb)->nr_frags; + unsigned int i, flags, first_desc_len, desc_len, + nfrags = skb_shinfo(skb)->nr_frags; - mapping = pci_map_single(adapter->pdev, skb->data, - skb->len - skb->data_len, PCI_DMA_TODEVICE); + e = e1 = &q->entries[pidx]; ce = &q->centries[pidx]; + + mapping = pci_map_single(adapter->pdev, skb->data, + skb->len - skb->data_len, PCI_DMA_TODEVICE); + + desc_mapping = mapping; + desc_len = skb->len - skb->data_len; + + flags = F_CMD_DATAVALID | F_CMD_SOP | + V_CMD_EOP(nfrags == 0 && desc_len <= SGE_TX_DESC_MAX_PLEN) | + V_CMD_GEN2(gen); + first_desc_len = (desc_len <= SGE_TX_DESC_MAX_PLEN) ? + desc_len : SGE_TX_DESC_MAX_PLEN; + e->addr_lo = (u32)desc_mapping; + e->addr_hi = (u64)desc_mapping >> 32; + e->len_gen = V_CMD_LEN(first_desc_len) | V_CMD_GEN1(gen); + ce->skb = NULL; + pci_unmap_len_set(ce, dma_len, 0); + + if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN && + desc_len > SGE_TX_DESC_MAX_PLEN) { + desc_mapping += first_desc_len; + desc_len -= first_desc_len; + e1++; + ce++; + if (++pidx == q->size) { + pidx = 0; + gen ^= 1; + e1 = q->entries; + ce = q->centries; + } + pidx = write_large_page_tx_descs(pidx, &e1, &ce, &gen, + &desc_mapping, &desc_len, + nfrags, q); + + if (likely(desc_len)) + write_tx_desc(e1, desc_mapping, desc_len, gen, + nfrags == 0); + } + ce->skb = NULL; pci_unmap_addr_set(ce, dma_addr, mapping); pci_unmap_len_set(ce, dma_len, skb->len - skb->data_len); - flags = F_CMD_DATAVALID | F_CMD_SOP | V_CMD_EOP(nfrags == 0) | - V_CMD_GEN2(gen); - e = &q->entries[pidx]; - e->addr_lo = (u32)mapping; - e->addr_hi = (u64)mapping >> 32; - e->len_gen = V_CMD_LEN(skb->len - skb->data_len) | V_CMD_GEN1(gen); - for (e1 = e, i = 0; nfrags--; i++) { + for (i = 0; nfrags--; i++) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; - - ce++; e1++; + ce++; if (++pidx == q->size) { pidx = 0; gen ^= 1; - ce = q->centries; e1 = q->entries; + ce = q->centries; } mapping = pci_map_page(adapter->pdev, frag->page, frag->page_offset, frag->size, PCI_DMA_TODEVICE); + desc_mapping = mapping; + desc_len = frag->size; + + pidx = write_large_page_tx_descs(pidx, &e1, &ce, &gen, + &desc_mapping, &desc_len, + nfrags, q); + if (likely(desc_len)) + write_tx_desc(e1, desc_mapping, desc_len, gen, + nfrags == 0); ce->skb = NULL; pci_unmap_addr_set(ce, dma_addr, mapping); pci_unmap_len_set(ce, dma_len, frag->size); - - e1->addr_lo = (u32)mapping; - e1->addr_hi = (u64)mapping >> 32; - e1->len_gen = V_CMD_LEN(frag->size) | V_CMD_GEN1(gen); - e1->flags = F_CMD_DATAVALID | V_CMD_EOP(nfrags == 0) | - V_CMD_GEN2(gen); } - ce->skb = skb; wmb(); e->flags = flags; @@ -918,14 +1297,56 @@ static inline void reclaim_completed_tx(struct sge *sge, struct cmdQ *q) unsigned int reclaim = q->processed - q->cleaned; if (reclaim) { + pr_debug("reclaim_completed_tx processed:%d cleaned:%d\n", + q->processed, q->cleaned); free_cmdQ_buffers(sge, q, reclaim); q->cleaned += reclaim; } } -#ifndef SET_ETHTOOL_OPS -# define __netif_rx_complete(dev) netif_rx_complete(dev) -#endif +/* + * Called from tasklet. Checks the scheduler for any + * pending skbs that can be sent. + */ +static void restart_sched(unsigned long arg) +{ + struct sge *sge = (struct sge *) arg; + struct adapter *adapter = sge->adapter; + struct cmdQ *q = &sge->cmdQ[0]; + struct sk_buff *skb; + unsigned int credits, queued_skb = 0; + + spin_lock(&q->lock); + reclaim_completed_tx(sge, q); + + credits = q->size - q->in_use; + pr_debug("restart_sched credits=%d\n", credits); + while ((skb = sched_skb(sge, NULL, credits)) != NULL) { + unsigned int genbit, pidx, count; + count = 1 + skb_shinfo(skb)->nr_frags; + count += compute_large_page_tx_descs(skb); + q->in_use += count; + genbit = q->genbit; + pidx = q->pidx; + q->pidx += count; + if (q->pidx >= q->size) { + q->pidx -= q->size; + q->genbit ^= 1; + } + write_tx_descs(adapter, skb, pidx, genbit, q); + credits = q->size - q->in_use; + queued_skb = 1; + } + + if (queued_skb) { + clear_bit(CMDQ_STAT_LAST_PKT_DB, &q->status); + if (test_and_set_bit(CMDQ_STAT_RUNNING, &q->status) == 0) { + set_bit(CMDQ_STAT_LAST_PKT_DB, &q->status); + writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL); + } + } + spin_unlock(&q->lock); +} /** * sge_rx - process an ingress ethernet packet @@ -953,6 +1374,11 @@ static int sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len) p = (struct cpl_rx_pkt *)skb->data; skb_pull(skb, sizeof(*p)); skb->dev = adapter->port[p->iff].dev; + if (p->iff >= adapter->params.nports) { + kfree_skb(skb); + return 0; + } + skb->dev->last_rx = jiffies; skb->protocol = eth_type_trans(skb, skb->dev); if ((adapter->flags & RX_CSUM_ENABLED) && p->csum == 0xffff && @@ -1025,18 +1451,24 @@ static unsigned int update_tx_info(struct adapter *adapter, struct cmdQ *cmdq = &sge->cmdQ[0]; cmdq->processed += pr0; - + if (flags & (F_FL0_ENABLE | F_FL1_ENABLE)) { + freelQs_empty(sge); + flags &= ~(F_FL0_ENABLE | F_FL1_ENABLE); + } if (flags & F_CMDQ0_ENABLE) { clear_bit(CMDQ_STAT_RUNNING, &cmdq->status); - + if (cmdq->cleaned + cmdq->in_use != cmdq->processed && !test_and_set_bit(CMDQ_STAT_LAST_PKT_DB, &cmdq->status)) { set_bit(CMDQ_STAT_RUNNING, &cmdq->status); writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL); } - flags &= ~F_CMDQ0_ENABLE; + if (sge->tx_sched) + tasklet_hi_schedule(&sge->tx_sched->sched_tsk); + + flags &= ~F_CMDQ0_ENABLE; } - + if (unlikely(sge->stopped_tx_queues != 0)) restart_tx_queues(sge); @@ -1233,14 +1665,15 @@ static irqreturn_t t1_interrupt_napi(int irq, void *data) printk(KERN_INFO "NAPI schedule failure!\n"); } else - writel(q->cidx, adapter->regs + A_SG_SLEEPING); + writel(q->cidx, adapter->regs + A_SG_SLEEPING); + handled = 1; goto unlock; } else - writel(q->cidx, adapter->regs + A_SG_SLEEPING); - } else - if (readl(adapter->regs + A_PL_CAUSE) & F_PL_INTR_SGE_DATA) - printk(KERN_ERR "data interrupt while NAPI running\n"); + writel(q->cidx, adapter->regs + A_SG_SLEEPING); + } else if (readl(adapter->regs + A_PL_CAUSE) & F_PL_INTR_SGE_DATA) { + printk(KERN_ERR "data interrupt while NAPI running\n"); + } handled = t1_slow_intr_handler(adapter); if (!handled) @@ -1321,7 +1754,7 @@ static int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter, { struct sge *sge = adapter->sge; struct cmdQ *q = &sge->cmdQ[qid]; - unsigned int credits, pidx, genbit, count; + unsigned int credits, pidx, genbit, count, use_sched_skb = 0; spin_lock(&q->lock); reclaim_completed_tx(sge, q); @@ -1329,26 +1762,49 @@ static int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter, pidx = q->pidx; credits = q->size - q->in_use; count = 1 + skb_shinfo(skb)->nr_frags; + count += compute_large_page_tx_descs(skb); - { /* Ethernet packet */ - if (unlikely(credits < count)) { + /* Ethernet packet */ + if (unlikely(credits < count)) { + if (!netif_queue_stopped(dev)) { netif_stop_queue(dev); set_bit(dev->if_port, &sge->stopped_tx_queues); sge->stats.cmdQ_full[2]++; - spin_unlock(&q->lock); - if (!netif_queue_stopped(dev)) - CH_ERR("%s: Tx ring full while queue awake!\n", - adapter->name); - return NETDEV_TX_BUSY; + CH_ERR("%s: Tx ring full while queue awake!\n", + adapter->name); } - if (unlikely(credits - count < q->stop_thres)) { - sge->stats.cmdQ_full[2]++; - netif_stop_queue(dev); - set_bit(dev->if_port, &sge->stopped_tx_queues); + spin_unlock(&q->lock); + return NETDEV_TX_BUSY; + } + + if (unlikely(credits - count < q->stop_thres)) { + netif_stop_queue(dev); + set_bit(dev->if_port, &sge->stopped_tx_queues); + sge->stats.cmdQ_full[2]++; + } + + /* T204 cmdQ0 skbs that are destined for a certain port have to go + * through the scheduler. + */ + if (sge->tx_sched && !qid && skb->dev) { + use_sched: + use_sched_skb = 1; + /* Note that the scheduler might return a different skb than + * the one passed in. + */ + skb = sched_skb(sge, skb, credits); + if (!skb) { + spin_unlock(&q->lock); + return NETDEV_TX_OK; } + pidx = q->pidx; + count = 1 + skb_shinfo(skb)->nr_frags; + count += compute_large_page_tx_descs(skb); } + q->in_use += count; genbit = q->genbit; + pidx = q->pidx; q->pidx += count; if (q->pidx >= q->size) { q->pidx -= q->size; @@ -1374,6 +1830,14 @@ static int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter, writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL); } } + + if (use_sched_skb) { + if (spin_trylock(&q->lock)) { + credits = q->size - q->in_use; + skb = NULL; + goto use_sched; + } + } return NETDEV_TX_OK; } @@ -1402,8 +1866,10 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) struct sge *sge = adapter->sge; struct cpl_tx_pkt *cpl; -#ifdef NETIF_F_TSO - if (skb_is_gso(skb)) { + if (skb->protocol == htons(ETH_P_CPL5)) + goto send; + + if (skb_shinfo(skb)->gso_size) { int eth_type; struct cpl_tx_pkt_lso *hdr; @@ -1418,13 +1884,11 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) hdr->ip_hdr_words = skb->nh.iph->ihl; hdr->tcp_hdr_words = skb->h.th->doff; hdr->eth_type_mss = htons(MK_ETH_TYPE_MSS(eth_type, - skb_shinfo(skb)->gso_size)); + skb_shinfo(skb)->gso_size)); hdr->len = htonl(skb->len - sizeof(*hdr)); cpl = (struct cpl_tx_pkt *)hdr; sge->stats.tx_lso_pkts++; - } else -#endif - { + } else { /* * Packets shorter than ETH_HLEN can break the MAC, drop them * early. Also, we may get oversized packets because some @@ -1433,6 +1897,8 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) */ if (unlikely(skb->len < ETH_HLEN || skb->len > dev->mtu + eth_hdr_len(skb->data))) { + pr_debug("%s: packet size %d hdr %d mtu%d\n", dev->name, + skb->len, eth_hdr_len(skb->data), dev->mtu); dev_kfree_skb_any(skb); return NETDEV_TX_OK; } @@ -1442,10 +1908,12 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) * components, such as pktgen, do not handle it right. * Complain when this happens but try to fix things up. */ - if (unlikely(skb_headroom(skb) < - dev->hard_header_len - ETH_HLEN)) { + if (unlikely(skb_headroom(skb) < dev->hard_header_len - ETH_HLEN)) { struct sk_buff *orig_skb = skb; + pr_debug("%s: headroom %d header_len %d\n", dev->name, + skb_headroom(skb), dev->hard_header_len); + if (net_ratelimit()) printk(KERN_ERR "%s: inadequate headroom in " "Tx packet\n", dev->name); @@ -1457,19 +1925,21 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) if (!(adapter->flags & UDP_CSUM_CAPABLE) && skb->ip_summed == CHECKSUM_PARTIAL && - skb->nh.iph->protocol == IPPROTO_UDP) + skb->nh.iph->protocol == IPPROTO_UDP) { if (unlikely(skb_checksum_help(skb))) { + pr_debug("%s: unable to do udp checksum\n", dev->name); dev_kfree_skb_any(skb); return NETDEV_TX_OK; } + } /* Hmmm, assuming to catch the gratious arp... and we'll use * it to flush out stuck espi packets... - */ - if (unlikely(!adapter->sge->espibug_skb)) { + */ + if ((unlikely(!adapter->sge->espibug_skb[dev->if_port]))) { if (skb->protocol == htons(ETH_P_ARP) && skb->nh.arph->ar_op == htons(ARPOP_REQUEST)) { - adapter->sge->espibug_skb = skb; + adapter->sge->espibug_skb[dev->if_port] = skb; /* We want to re-use this skb later. We * simply bump the reference count and it * will not be freed... @@ -1499,6 +1969,7 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev) #endif cpl->vlan_valid = 0; +send: dev->trans_start = jiffies; return t1_sge_tx(skb, adapter, 0, dev); } @@ -1518,10 +1989,9 @@ static void sge_tx_reclaim_cb(unsigned long data) continue; reclaim_completed_tx(sge, q); - if (i == 0 && q->in_use) /* flush pending credits */ - writel(F_CMDQ0_ENABLE, - sge->adapter->regs + A_SG_DOORBELL); - + if (i == 0 && q->in_use) { /* flush pending credits */ + writel(F_CMDQ0_ENABLE, sge->adapter->regs + A_SG_DOORBELL); + } spin_unlock(&q->lock); } mod_timer(&sge->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD); @@ -1568,11 +2038,20 @@ int t1_sge_configure(struct sge *sge, struct sge_params *p) */ void t1_sge_stop(struct sge *sge) { + int i; writel(0, sge->adapter->regs + A_SG_CONTROL); - (void) readl(sge->adapter->regs + A_SG_CONTROL); /* flush */ + readl(sge->adapter->regs + A_SG_CONTROL); /* flush */ + if (is_T2(sge->adapter)) del_timer_sync(&sge->espibug_timer); + del_timer_sync(&sge->tx_reclaim_timer); + if (sge->tx_sched) + tx_sched_stop(sge); + + for (i = 0; i < MAX_NPORTS; i++) + if (sge->espibug_skb[i]) + kfree_skb(sge->espibug_skb[i]); } /* @@ -1585,48 +2064,86 @@ void t1_sge_start(struct sge *sge) writel(sge->sge_control, sge->adapter->regs + A_SG_CONTROL); doorbell_pio(sge->adapter, F_FL0_ENABLE | F_FL1_ENABLE); - (void) readl(sge->adapter->regs + A_SG_CONTROL); /* flush */ + readl(sge->adapter->regs + A_SG_CONTROL); /* flush */ mod_timer(&sge->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD); - if (is_T2(sge->adapter)) + if (is_T2(sge->adapter)) mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout); } /* * Callback for the T2 ESPI 'stuck packet feature' workaorund */ -static void espibug_workaround(void *data) +static void espibug_workaround_t204(unsigned long data) { struct adapter *adapter = (struct adapter *)data; struct sge *sge = adapter->sge; + unsigned int nports = adapter->params.nports; + u32 seop[MAX_NPORTS]; - if (netif_running(adapter->port[0].dev)) { - struct sk_buff *skb = sge->espibug_skb; - - u32 seop = t1_espi_get_mon(adapter, 0x930, 0); - - if ((seop & 0xfff0fff) == 0xfff && skb) { - if (!skb->cb[0]) { - u8 ch_mac_addr[ETH_ALEN] = - {0x0, 0x7, 0x43, 0x0, 0x0, 0x0}; - memcpy(skb->data + sizeof(struct cpl_tx_pkt), - ch_mac_addr, ETH_ALEN); - memcpy(skb->data + skb->len - 10, ch_mac_addr, - ETH_ALEN); - skb->cb[0] = 0xff; + if (adapter->open_device_map & PORT_MASK) { + int i; + if (t1_espi_get_mon_t204(adapter, &(seop[0]), 0) < 0) { + return; + } + for (i = 0; i < nports; i++) { + struct sk_buff *skb = sge->espibug_skb[i]; + if ( (netif_running(adapter->port[i].dev)) && + !(netif_queue_stopped(adapter->port[i].dev)) && + (seop[i] && ((seop[i] & 0xfff) == 0)) && + skb ) { + if (!skb->cb[0]) { + u8 ch_mac_addr[ETH_ALEN] = + {0x0, 0x7, 0x43, 0x0, 0x0, 0x0}; + memcpy(skb->data + sizeof(struct cpl_tx_pkt), + ch_mac_addr, ETH_ALEN); + memcpy(skb->data + skb->len - 10, + ch_mac_addr, ETH_ALEN); + skb->cb[0] = 0xff; + } + + /* bump the reference count to avoid freeing of + * the skb once the DMA has completed. + */ + skb = skb_get(skb); + t1_sge_tx(skb, adapter, 0, adapter->port[i].dev); } - - /* bump the reference count to avoid freeing of the - * skb once the DMA has completed. - */ - skb = skb_get(skb); - t1_sge_tx(skb, adapter, 0, adapter->port[0].dev); } } mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout); } +static void espibug_workaround(unsigned long data) +{ + struct adapter *adapter = (struct adapter *)data; + struct sge *sge = adapter->sge; + + if (netif_running(adapter->port[0].dev)) { + struct sk_buff *skb = sge->espibug_skb[0]; + u32 seop = t1_espi_get_mon(adapter, 0x930, 0); + + if ((seop & 0xfff0fff) == 0xfff && skb) { + if (!skb->cb[0]) { + u8 ch_mac_addr[ETH_ALEN] = + {0x0, 0x7, 0x43, 0x0, 0x0, 0x0}; + memcpy(skb->data + sizeof(struct cpl_tx_pkt), + ch_mac_addr, ETH_ALEN); + memcpy(skb->data + skb->len - 10, ch_mac_addr, + ETH_ALEN); + skb->cb[0] = 0xff; + } + + /* bump the reference count to avoid freeing of the + * skb once the DMA has completed. + */ + skb = skb_get(skb); + t1_sge_tx(skb, adapter, 0, adapter->port[0].dev); + } + } + mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout); +} + /* * Creates a t1_sge structure and returns suggested resource parameters. */ @@ -1649,9 +2166,19 @@ struct sge * __devinit t1_sge_create(struct adapter *adapter, if (is_T2(sge->adapter)) { init_timer(&sge->espibug_timer); - sge->espibug_timer.function = (void *)&espibug_workaround; + + if (adapter->params.nports > 1) { + tx_sched_init(sge); + sge->espibug_timer.function = espibug_workaround_t204; + } else { + sge->espibug_timer.function = espibug_workaround; + } sge->espibug_timer.data = (unsigned long)sge->adapter; + sge->espibug_timeout = 1; + /* for T204, every 10ms */ + if (adapter->params.nports > 1) + sge->espibug_timeout = HZ/100; } @@ -1659,7 +2186,14 @@ struct sge * __devinit t1_sge_create(struct adapter *adapter, p->cmdQ_size[1] = SGE_CMDQ1_E_N; p->freelQ_size[!sge->jumbo_fl] = SGE_FREEL_SIZE; p->freelQ_size[sge->jumbo_fl] = SGE_JUMBO_FREEL_SIZE; - p->rx_coalesce_usecs = 50; + if (sge->tx_sched) { + if (board_info(sge->adapter)->board == CHBT_BOARD_CHT204) + p->rx_coalesce_usecs = 15; + else + p->rx_coalesce_usecs = 50; + } else + p->rx_coalesce_usecs = 50; + p->coalesce_enable = 0; p->sample_interval_usecs = 0; p->polling = 0; diff --git a/drivers/net/chelsio/sge.h b/drivers/net/chelsio/sge.h index 91af47b..4691c4f 100644 --- a/drivers/net/chelsio/sge.h +++ b/drivers/net/chelsio/sge.h @@ -92,5 +92,9 @@ void t1_sge_intr_disable(struct sge *); void t1_sge_intr_clear(struct sge *); const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge); const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port); +void t1_sched_set_max_avail_bytes(struct sge *, unsigned int); +void t1_sched_set_drain_bits_per_us(struct sge *, unsigned int, unsigned int); +unsigned int t1_sched_update_parms(struct sge *, unsigned int, unsigned int, + unsigned int); #endif /* _CXGB_SGE_H_ */ diff --git a/drivers/net/chelsio/subr.c b/drivers/net/chelsio/subr.c index e4473ec..d41d15a 100644 --- a/drivers/net/chelsio/subr.c +++ b/drivers/net/chelsio/subr.c @@ -43,6 +43,7 @@ #include "gmac.h" #include "cphy.h" #include "sge.h" +#include "tp.h" #include "espi.h" /** @@ -59,7 +60,7 @@ * otherwise. */ static int t1_wait_op_done(adapter_t *adapter, int reg, u32 mask, int polarity, - int attempts, int delay) + int attempts, int delay) { while (1) { u32 val = readl(adapter->regs + reg) & mask; @@ -78,7 +79,7 @@ static int t1_wait_op_done(adapter_t *adapter, int reg, u32 mask, int polarity, /* * Write a register over the TPI interface (unlocked and locked versions). */ -static int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value) +int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value) { int tpi_busy; @@ -98,16 +99,16 @@ int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value) { int ret; - spin_lock(&(adapter)->tpi_lock); + spin_lock(&adapter->tpi_lock); ret = __t1_tpi_write(adapter, addr, value); - spin_unlock(&(adapter)->tpi_lock); + spin_unlock(&adapter->tpi_lock); return ret; } /* * Read a register over the TPI interface (unlocked and locked versions). */ -static int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp) +int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp) { int tpi_busy; @@ -128,18 +129,26 @@ int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp) { int ret; - spin_lock(&(adapter)->tpi_lock); + spin_lock(&adapter->tpi_lock); ret = __t1_tpi_read(adapter, addr, valp); - spin_unlock(&(adapter)->tpi_lock); + spin_unlock(&adapter->tpi_lock); return ret; } /* + * Set a TPI parameter. + */ +static void t1_tpi_par(adapter_t *adapter, u32 value) +{ + writel(V_TPIPAR(value), adapter->regs + A_TPI_PAR); +} + +/* * Called when a port's link settings change to propagate the new values to the * associated PHY and MAC. After performing the common tasks it invokes an * OS-specific handler. */ -/* static */ void link_changed(adapter_t *adapter, int port_id) +void t1_link_changed(adapter_t *adapter, int port_id) { int link_ok, speed, duplex, fc; struct cphy *phy = adapter->port[port_id].phy; @@ -159,7 +168,7 @@ int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp) mac->ops->set_speed_duplex_fc(mac, speed, duplex, fc); lc->fc = (unsigned char)fc; } - t1_link_changed(adapter, port_id, link_ok, speed, duplex, fc); + t1_link_negotiated(adapter, port_id, link_ok, speed, duplex, fc); } static int t1_pci_intr_handler(adapter_t *adapter) @@ -217,7 +226,7 @@ static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr, { u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr); - spin_lock(&(adapter)->tpi_lock); + spin_lock(&adapter->tpi_lock); /* Write the address we want. */ __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr); @@ -227,12 +236,13 @@ static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr, mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP); /* Write the operation we want. */ - __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_READ); + __t1_tpi_write(adapter, + A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_READ); mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP); /* Read the data. */ __t1_tpi_read(adapter, A_ELMER0_PORT0_MI1_DATA, valp); - spin_unlock(&(adapter)->tpi_lock); + spin_unlock(&adapter->tpi_lock); return 0; } @@ -241,7 +251,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr, { u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr); - spin_lock(&(adapter)->tpi_lock); + spin_lock(&adapter->tpi_lock); /* Write the address we want. */ __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr); @@ -254,7 +264,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr, __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_DATA, val); __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_WRITE); mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP); - spin_unlock(&(adapter)->tpi_lock); + spin_unlock(&adapter->tpi_lock); return 0; } @@ -265,12 +275,25 @@ static struct mdio_ops mi1_mdio_ext_ops = { }; enum { + CH_BRD_T110_1CU, CH_BRD_N110_1F, CH_BRD_N210_1F, + CH_BRD_T210_1F, + CH_BRD_T210_1CU, + CH_BRD_N204_4CU, }; static struct board_info t1_board[] = { +{ CHBT_BOARD_CHT110, 1/*ports#*/, + SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T1, + CHBT_MAC_PM3393, CHBT_PHY_MY3126, + 125000000/*clk-core*/, 150000000/*clk-mc3*/, 125000000/*clk-mc4*/, + 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/, + 1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops, + &t1_my3126_ops, &mi1_mdio_ext_ops, + "Chelsio T110 1x10GBase-CX4 TOE" }, + { CHBT_BOARD_N110, 1/*ports#*/, SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE /*caps*/, CHBT_TERM_T1, CHBT_MAC_PM3393, CHBT_PHY_88X2010, @@ -289,12 +312,36 @@ static struct board_info t1_board[] = { &t1_mv88x201x_ops, &mi1_mdio_ext_ops, "Chelsio N210 1x10GBaseX NIC" }, +{ CHBT_BOARD_CHT210, 1/*ports#*/, + SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2, + CHBT_MAC_PM3393, CHBT_PHY_88X2010, + 125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/, + 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/, + 0/*mdiinv*/, 1/*mdc*/, 0/*phybaseaddr*/, &t1_pm3393_ops, + &t1_mv88x201x_ops, &mi1_mdio_ext_ops, + "Chelsio T210 1x10GBaseX TOE" }, + +{ CHBT_BOARD_CHT210, 1/*ports#*/, + SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2, + CHBT_MAC_PM3393, CHBT_PHY_MY3126, + 125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/, + 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/, + 1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops, + &t1_my3126_ops, &mi1_mdio_ext_ops, + "Chelsio T210 1x10GBase-CX4 TOE" }, + + }; struct pci_device_id t1_pci_tbl[] = { + CH_DEVICE(8, 0, CH_BRD_T110_1CU), + CH_DEVICE(8, 1, CH_BRD_T110_1CU), CH_DEVICE(7, 0, CH_BRD_N110_1F), CH_DEVICE(10, 1, CH_BRD_N210_1F), - { 0, } + CH_DEVICE(11, 1, CH_BRD_T210_1F), + CH_DEVICE(14, 1, CH_BRD_T210_1CU), + CH_DEVICE(16, 1, CH_BRD_N204_4CU), + { 0 } }; MODULE_DEVICE_TABLE(pci, t1_pci_tbl); @@ -390,9 +437,14 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc) if (lc->supported & SUPPORTED_Autoneg) { lc->advertising &= ~(ADVERTISED_ASYM_PAUSE | ADVERTISED_PAUSE); if (fc) { - lc->advertising |= ADVERTISED_ASYM_PAUSE; - if (fc == (PAUSE_RX | PAUSE_TX)) + if (fc == ((PAUSE_RX | PAUSE_TX) & + (mac->adapter->params.nports < 2))) lc->advertising |= ADVERTISED_PAUSE; + else { + lc->advertising |= ADVERTISED_ASYM_PAUSE; + if (fc == PAUSE_RX) + lc->advertising |= ADVERTISED_PAUSE; + } } phy->ops->advertise(phy, lc->advertising); @@ -403,11 +455,15 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc) mac->ops->set_speed_duplex_fc(mac, lc->speed, lc->duplex, fc); /* Also disables autoneg */ + phy->state = PHY_AUTONEG_RDY; phy->ops->set_speed_duplex(phy, lc->speed, lc->duplex); phy->ops->reset(phy, 0); - } else + } else { + phy->state = PHY_AUTONEG_EN; phy->ops->autoneg_enable(phy); /* also resets PHY */ + } } else { + phy->state = PHY_AUTONEG_RDY; mac->ops->set_speed_duplex_fc(mac, -1, -1, fc); lc->fc = (unsigned char)fc; phy->ops->reset(phy, 0); @@ -418,7 +474,7 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc) /* * External interrupt handler for boards using elmer0. */ -int elmer0_ext_intr_handler(adapter_t *adapter) +int t1_elmer0_ext_intr_handler(adapter_t *adapter) { struct cphy *phy; int phy_cause; @@ -427,14 +483,33 @@ int elmer0_ext_intr_handler(adapter_t *adapter) t1_tpi_read(adapter, A_ELMER0_INT_CAUSE, &cause); switch (board_info(adapter)->board) { + case CHBT_BOARD_CHT210: case CHBT_BOARD_N210: case CHBT_BOARD_N110: if (cause & ELMER0_GP_BIT6) { /* Marvell 88x2010 interrupt */ phy = adapter->port[0].phy; phy_cause = phy->ops->interrupt_handler(phy); if (phy_cause & cphy_cause_link_change) - link_changed(adapter, 0); + t1_link_changed(adapter, 0); + } + break; + case CHBT_BOARD_8000: + case CHBT_BOARD_CHT110: + CH_DBG(adapter, INTR, "External interrupt cause 0x%x\n", + cause); + if (cause & ELMER0_GP_BIT1) { /* PMC3393 INTB */ + struct cmac *mac = adapter->port[0].mac; + + mac->ops->interrupt_handler(mac); } + if (cause & ELMER0_GP_BIT5) { /* XPAK MOD_DETECT */ + u32 mod_detect; + + t1_tpi_read(adapter, + A_ELMER0_GPI_STAT, &mod_detect); + CH_MSG(adapter, INFO, LINK, "XPAK %s\n", + mod_detect ? "removed" : "inserted"); + } break; } t1_tpi_write(adapter, A_ELMER0_INT_CAUSE, cause); @@ -445,11 +520,11 @@ int elmer0_ext_intr_handler(adapter_t *adapter) void t1_interrupts_enable(adapter_t *adapter) { unsigned int i; - u32 pl_intr; - adapter->slow_intr_mask = F_PL_INTR_SGE_ERR; + adapter->slow_intr_mask = F_PL_INTR_SGE_ERR | F_PL_INTR_TP; t1_sge_intr_enable(adapter->sge); + t1_tp_intr_enable(adapter->tp); if (adapter->espi) { adapter->slow_intr_mask |= F_PL_INTR_ESPI; t1_espi_intr_enable(adapter->espi); @@ -462,15 +537,17 @@ void t1_interrupts_enable(adapter_t *adapter) } /* Enable PCIX & external chip interrupts on ASIC boards. */ - pl_intr = readl(adapter->regs + A_PL_ENABLE); + if (t1_is_asic(adapter)) { + u32 pl_intr = readl(adapter->regs + A_PL_ENABLE); - /* PCI-X interrupts */ - pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE, - 0xffffffff); + /* PCI-X interrupts */ + pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE, + 0xffffffff); - adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX; - pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX; - writel(pl_intr, adapter->regs + A_PL_ENABLE); + adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX; + pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX; + writel(pl_intr, adapter->regs + A_PL_ENABLE); + } } /* Disables all interrupts. */ @@ -479,6 +556,7 @@ void t1_interrupts_disable(adapter_t* adapter) unsigned int i; t1_sge_intr_disable(adapter->sge); + t1_tp_intr_disable(adapter->tp); if (adapter->espi) t1_espi_intr_disable(adapter->espi); @@ -489,7 +567,8 @@ void t1_interrupts_disable(adapter_t* adapter) } /* Disable PCIX & external chip interrupts. */ - writel(0, adapter->regs + A_PL_ENABLE); + if (t1_is_asic(adapter)) + writel(0, adapter->regs + A_PL_ENABLE); /* PCI-X interrupts */ pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE, 0); @@ -501,10 +580,9 @@ void t1_interrupts_disable(adapter_t* adapter) void t1_interrupts_clear(adapter_t* adapter) { unsigned int i; - u32 pl_intr; - t1_sge_intr_clear(adapter->sge); + t1_tp_intr_clear(adapter->tp); if (adapter->espi) t1_espi_intr_clear(adapter->espi); @@ -515,10 +593,12 @@ void t1_interrupts_clear(adapter_t* adapter) } /* Enable interrupts for external devices. */ - pl_intr = readl(adapter->regs + A_PL_CAUSE); + if (t1_is_asic(adapter)) { + u32 pl_intr = readl(adapter->regs + A_PL_CAUSE); - writel(pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX, - adapter->regs + A_PL_CAUSE); + writel(pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX, + adapter->regs + A_PL_CAUSE); + } /* PCI-X interrupts */ pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE, 0xffffffff); @@ -527,7 +607,7 @@ void t1_interrupts_clear(adapter_t* adapter) /* * Slow path interrupt handler for ASICs. */ -int t1_slow_intr_handler(adapter_t *adapter) +static int asic_slow_intr(adapter_t *adapter) { u32 cause = readl(adapter->regs + A_PL_CAUSE); @@ -536,89 +616,50 @@ int t1_slow_intr_handler(adapter_t *adapter) return 0; if (cause & F_PL_INTR_SGE_ERR) t1_sge_intr_error_handler(adapter->sge); + if (cause & F_PL_INTR_TP) + t1_tp_intr_handler(adapter->tp); if (cause & F_PL_INTR_ESPI) t1_espi_intr_handler(adapter->espi); if (cause & F_PL_INTR_PCIX) t1_pci_intr_handler(adapter); if (cause & F_PL_INTR_EXT) - t1_elmer0_ext_intr(adapter); + t1_elmer0_ext_intr_handler(adapter); /* Clear the interrupts just processed. */ writel(cause, adapter->regs + A_PL_CAUSE); - (void)readl(adapter->regs + A_PL_CAUSE); /* flush writes */ + readl(adapter->regs + A_PL_CAUSE); /* flush writes */ return 1; } -/* Pause deadlock avoidance parameters */ -#define DROP_MSEC 16 -#define DROP_PKTS_CNT 1 - -static void set_csum_offload(adapter_t *adapter, u32 csum_bit, int enable) -{ - u32 val = readl(adapter->regs + A_TP_GLOBAL_CONFIG); - - if (enable) - val |= csum_bit; - else - val &= ~csum_bit; - writel(val, adapter->regs + A_TP_GLOBAL_CONFIG); -} - -void t1_tp_set_ip_checksum_offload(adapter_t *adapter, int enable) -{ - set_csum_offload(adapter, F_IP_CSUM, enable); -} - -void t1_tp_set_udp_checksum_offload(adapter_t *adapter, int enable) +int t1_slow_intr_handler(adapter_t *adapter) { - set_csum_offload(adapter, F_UDP_CSUM, enable); + return asic_slow_intr(adapter); } -void t1_tp_set_tcp_checksum_offload(adapter_t *adapter, int enable) +/* Power sequencing is a work-around for Intel's XPAKs. */ +static void power_sequence_xpak(adapter_t* adapter) { - set_csum_offload(adapter, F_TCP_CSUM, enable); -} + u32 mod_detect; + u32 gpo; -static void t1_tp_reset(adapter_t *adapter, unsigned int tp_clk) -{ - u32 val; - - val = F_TP_IN_CSPI_CPL | F_TP_IN_CSPI_CHECK_IP_CSUM | - F_TP_IN_CSPI_CHECK_TCP_CSUM | F_TP_IN_ESPI_ETHERNET; - val |= F_TP_IN_ESPI_CHECK_IP_CSUM | - F_TP_IN_ESPI_CHECK_TCP_CSUM; - writel(val, adapter->regs + A_TP_IN_CONFIG); - writel(F_TP_OUT_CSPI_CPL | - F_TP_OUT_ESPI_ETHERNET | - F_TP_OUT_ESPI_GENERATE_IP_CSUM | - F_TP_OUT_ESPI_GENERATE_TCP_CSUM, - adapter->regs + A_TP_OUT_CONFIG); - - val = readl(adapter->regs + A_TP_GLOBAL_CONFIG); - val &= ~(F_IP_CSUM | F_UDP_CSUM | F_TCP_CSUM); - writel(val, adapter->regs + A_TP_GLOBAL_CONFIG); - - /* - * Enable pause frame deadlock prevention. - */ - if (is_T2(adapter)) { - u32 drop_ticks = DROP_MSEC * (tp_clk / 1000); - - writel(F_ENABLE_TX_DROP | F_ENABLE_TX_ERROR | - V_DROP_TICKS_CNT(drop_ticks) | - V_NUM_PKTS_DROPPED(DROP_PKTS_CNT), - adapter->regs + A_TP_TX_DROP_CONFIG); + /* Check for XPAK */ + t1_tpi_read(adapter, A_ELMER0_GPI_STAT, &mod_detect); + if (!(ELMER0_GP_BIT5 & mod_detect)) { + /* XPAK is present */ + t1_tpi_read(adapter, A_ELMER0_GPO, &gpo); + gpo |= ELMER0_GP_BIT18; + t1_tpi_write(adapter, A_ELMER0_GPO, gpo); } - - writel(F_TP_RESET, adapter->regs + A_TP_RESET); } int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi, struct adapter_params *p) { p->chip_version = bi->chip_term; + p->is_asic = (p->chip_version != CHBT_TERM_FPGA); if (p->chip_version == CHBT_TERM_T1 || - p->chip_version == CHBT_TERM_T2) { + p->chip_version == CHBT_TERM_T2 || + p->chip_version == CHBT_TERM_FPGA) { u32 val = readl(adapter->regs + A_TP_PC_CONFIG); val = G_TP_PC_REV(val); @@ -640,10 +681,22 @@ int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi, static int board_init(adapter_t *adapter, const struct board_info *bi) { switch (bi->board) { + case CHBT_BOARD_8000: case CHBT_BOARD_N110: case CHBT_BOARD_N210: - writel(V_TPIPAR(0xf), adapter->regs + A_TPI_PAR); - t1_tpi_write(adapter, A_ELMER0_GPO, 0x800); + case CHBT_BOARD_CHT210: + case CHBT_BOARD_COUGAR: + t1_tpi_par(adapter, 0xf); + t1_tpi_write(adapter, A_ELMER0_GPO, 0x800); + break; + case CHBT_BOARD_CHT110: + t1_tpi_par(adapter, 0xf); + t1_tpi_write(adapter, A_ELMER0_GPO, 0x1800); + + /* TBD XXX Might not need. This fixes a problem + * described in the Intel SR XPAK errata. + */ + power_sequence_xpak(adapter); break; } return 0; @@ -670,7 +723,8 @@ int t1_init_hw_modules(adapter_t *adapter) bi->espi_nports)) goto out_err; - t1_tp_reset(adapter, bi->clock_core); + if (t1_tp_reset(adapter->tp, &adapter->params.tp, bi->clock_core)) + goto out_err; err = t1_sge_configure(adapter->sge, &adapter->params.sge); if (err) @@ -714,6 +768,8 @@ void t1_free_sw_modules(adapter_t *adapter) if (adapter->sge) t1_sge_destroy(adapter->sge); + if (adapter->tp) + t1_tp_destroy(adapter->tp); if (adapter->espi) t1_espi_destroy(adapter->espi); } @@ -762,6 +818,13 @@ int __devinit t1_init_sw_modules(adapter_t *adapter, goto error; } + adapter->tp = t1_tp_create(adapter, &adapter->params.tp); + if (!adapter->tp) { + CH_ERR("%s: TP initialization failed\n", + adapter->name); + goto error; + } + board_init(adapter, bi); bi->mdio_ops->init(adapter, bi); if (bi->gphy->reset) @@ -793,7 +856,9 @@ int __devinit t1_init_sw_modules(adapter_t *adapter, * Get the port's MAC addresses either from the EEPROM if one * exists or the one hardcoded in the MAC. */ - if (vpd_macaddress_get(adapter, i, hw_addr)) { + if (!t1_is_asic(adapter) || bi->chip_mac == CHBT_MAC_DUMMY) + mac->ops->macaddress_get(mac, hw_addr); + else if (vpd_macaddress_get(adapter, i, hw_addr)) { CH_ERR("%s: could not read MAC address from VPD ROM\n", adapter->port[i].dev->name); goto error; @@ -806,7 +871,7 @@ int __devinit t1_init_sw_modules(adapter_t *adapter, t1_interrupts_clear(adapter); return 0; - error: +error: t1_free_sw_modules(adapter); return -1; } diff --git a/drivers/net/chelsio/suni1x10gexp_regs.h b/drivers/net/chelsio/suni1x10gexp_regs.h index 81816c2..269d097 100644 --- a/drivers/net/chelsio/suni1x10gexp_regs.h +++ b/drivers/net/chelsio/suni1x10gexp_regs.h @@ -32,6 +32,30 @@ #ifndef _CXGB_SUNI1x10GEXP_REGS_H_ #define _CXGB_SUNI1x10GEXP_REGS_H_ +/* +** Space allocated for each Exact Match Filter +** There are 8 filter configurations +*/ +#define SUNI1x10GEXP_REG_SIZEOF_MAC_FILTER 0x0003 + +#define mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId) ( (filterId) * SUNI1x10GEXP_REG_SIZEOF_MAC_FILTER ) + +/* +** Space allocated for VLAN-Id Filter +** There are 8 filter configurations +*/ +#define SUNI1x10GEXP_REG_SIZEOF_MAC_VID_FILTER 0x0001 + +#define mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId) ( (filterId) * SUNI1x10GEXP_REG_SIZEOF_MAC_VID_FILTER ) + +/* +** Space allocated for each MSTAT Counter +*/ +#define SUNI1x10GEXP_REG_SIZEOF_MSTAT_COUNT 0x0004 + +#define mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId) ( (countId) * SUNI1x10GEXP_REG_SIZEOF_MSTAT_COUNT ) + + /******************************************************************************/ /** S/UNI-1x10GE-XP REGISTER ADDRESS MAP **/ /******************************************************************************/ @@ -39,33 +63,125 @@ /* to the S/UNI-1x10GE-XP Data Sheet for the signification of each bit */ /******************************************************************************/ + +#define SUNI1x10GEXP_REG_IDENTIFICATION 0x0000 +#define SUNI1x10GEXP_REG_PRODUCT_REVISION 0x0001 +#define SUNI1x10GEXP_REG_CONFIG_AND_RESET_CONTROL 0x0002 +#define SUNI1x10GEXP_REG_LOOPBACK_MISC_CTRL 0x0003 #define SUNI1x10GEXP_REG_DEVICE_STATUS 0x0004 +#define SUNI1x10GEXP_REG_GLOBAL_PERFORMANCE_MONITOR_UPDATE 0x0005 + +#define SUNI1x10GEXP_REG_MDIO_COMMAND 0x0006 +#define SUNI1x10GEXP_REG_MDIO_INTERRUPT_ENABLE 0x0007 +#define SUNI1x10GEXP_REG_MDIO_INTERRUPT_STATUS 0x0008 +#define SUNI1x10GEXP_REG_MMD_PHY_ADDRESS 0x0009 +#define SUNI1x10GEXP_REG_MMD_CONTROL_ADDRESS_DATA 0x000A +#define SUNI1x10GEXP_REG_MDIO_READ_STATUS_DATA 0x000B + +#define SUNI1x10GEXP_REG_OAM_INTF_CTRL 0x000C #define SUNI1x10GEXP_REG_MASTER_INTERRUPT_STATUS 0x000D #define SUNI1x10GEXP_REG_GLOBAL_INTERRUPT_ENABLE 0x000E +#define SUNI1x10GEXP_REG_FREE 0x000F + +#define SUNI1x10GEXP_REG_XTEF_MISC_CTRL 0x0010 +#define SUNI1x10GEXP_REG_XRF_MISC_CTRL 0x0011 + +#define SUNI1x10GEXP_REG_SERDES_3125_CONFIG_1 0x0100 +#define SUNI1x10GEXP_REG_SERDES_3125_CONFIG_2 0x0101 #define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_ENABLE 0x0102 +#define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_VISIBLE 0x0103 #define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_STATUS 0x0104 +#define SUNI1x10GEXP_REG_SERDES_3125_TEST_CONFIG 0x0107 + #define SUNI1x10GEXP_REG_RXXG_CONFIG_1 0x2040 +#define SUNI1x10GEXP_REG_RXXG_CONFIG_2 0x2041 #define SUNI1x10GEXP_REG_RXXG_CONFIG_3 0x2042 #define SUNI1x10GEXP_REG_RXXG_INTERRUPT 0x2043 #define SUNI1x10GEXP_REG_RXXG_MAX_FRAME_LENGTH 0x2045 #define SUNI1x10GEXP_REG_RXXG_SA_15_0 0x2046 #define SUNI1x10GEXP_REG_RXXG_SA_31_16 0x2047 #define SUNI1x10GEXP_REG_RXXG_SA_47_32 0x2048 +#define SUNI1x10GEXP_REG_RXXG_RECEIVE_FIFO_THRESHOLD 0x2049 +#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_LOW(filterId) (0x204A + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId)) +#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_MID(filterId) (0x204B + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId)) +#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_HIGH(filterId)(0x204C + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId)) +#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID(filterId) (0x2062 + mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId) +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_LOW 0x204A +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_MID 0x204B +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_HIGH 0x204C #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_LOW 0x204D #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_MID 0x204E #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_HIGH 0x204F +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_LOW 0x2050 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_MID 0x2051 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_HIGH 0x2052 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_LOW 0x2053 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_MID 0x2054 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_HIGH 0x2055 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_LOW 0x2056 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_MID 0x2057 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_HIGH 0x2058 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_LOW 0x2059 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_MID 0x205A +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_HIGH 0x205B +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_LOW 0x205C +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_MID 0x205D +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_HIGH 0x205E +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_LOW 0x205F +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_MID 0x2060 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_HIGH 0x2061 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_0 0x2062 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_1 0x2063 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_2 0x2064 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_3 0x2065 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_4 0x2066 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_5 0x2067 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_6 0x2068 +#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_7 0x2069 #define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_LOW 0x206A #define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_MIDLOW 0x206B #define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_MIDHIGH 0x206C #define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_HIGH 0x206D #define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_0 0x206E +#define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_1 0x206F #define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_2 0x2070 + +#define SUNI1x10GEXP_REG_XRF_PATTERN_GEN_CTRL 0x2081 +#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_0 0x2084 +#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_1 0x2085 +#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_2 0x2086 +#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_3 0x2087 #define SUNI1x10GEXP_REG_XRF_INTERRUPT_ENABLE 0x2088 #define SUNI1x10GEXP_REG_XRF_INTERRUPT_STATUS 0x2089 +#define SUNI1x10GEXP_REG_XRF_ERR_STATUS 0x208A #define SUNI1x10GEXP_REG_XRF_DIAG_INTERRUPT_ENABLE 0x208B #define SUNI1x10GEXP_REG_XRF_DIAG_INTERRUPT_STATUS 0x208C +#define SUNI1x10GEXP_REG_XRF_CODE_ERR_THRES 0x2092 + +#define SUNI1x10GEXP_REG_RXOAM_CONFIG 0x20C0 +#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_CONFIG 0x20C1 +#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_CONFIG 0x20C2 +#define SUNI1x10GEXP_REG_RXOAM_CONFIG_2 0x20C3 +#define SUNI1x10GEXP_REG_RXOAM_HEC_CONFIG 0x20C4 +#define SUNI1x10GEXP_REG_RXOAM_HEC_ERR_THRES 0x20C5 #define SUNI1x10GEXP_REG_RXOAM_INTERRUPT_ENABLE 0x20C7 #define SUNI1x10GEXP_REG_RXOAM_INTERRUPT_STATUS 0x20C8 +#define SUNI1x10GEXP_REG_RXOAM_STATUS 0x20C9 +#define SUNI1x10GEXP_REG_RXOAM_HEC_ERR_COUNT 0x20CA +#define SUNI1x10GEXP_REG_RXOAM_FIFO_OVERFLOW_COUNT 0x20CB +#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_COUNT_LSB 0x20CC +#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_COUNT_MSB 0x20CD +#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_MISMATCH_COUNT_LSB 0x20CE +#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_MISMATCH_COUNT_MSB 0x20CF +#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_MISMATCH_COUNT_LSB 0x20D0 +#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_MISMATCH_COUNT_MSB 0x20D1 +#define SUNI1x10GEXP_REG_RXOAM_OAM_EXTRACT_COUNT_LSB 0x20D2 +#define SUNI1x10GEXP_REG_RXOAM_OAM_EXTRACT_COUNT_MSB 0x20D3 +#define SUNI1x10GEXP_REG_RXOAM_MINI_PACKET_COUNT_LSB 0x20D4 +#define SUNI1x10GEXP_REG_RXOAM_MINI_PACKET_COUNT_MSB 0x20D5 +#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_THRES_LSB 0x20D6 +#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_THRES_MSB 0x20D7 + #define SUNI1x10GEXP_REG_MSTAT_CONTROL 0x2100 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_ROLLOVER_0 0x2101 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_ROLLOVER_1 0x2102 @@ -75,50 +191,321 @@ #define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_1 0x2106 #define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_2 0x2107 #define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_3 0x2108 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_ADDRESS 0x2109 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_LOW 0x210A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_MIDDLE 0x210B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_HIGH 0x210C +#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_LOW(countId) (0x2110 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId)) +#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_MID(countId) (0x2111 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId)) +#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_HIGH(countId) (0x2112 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId)) #define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW 0x2110 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_MID 0x2111 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_HIGH 0x2112 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_RESVD 0x2113 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_LOW 0x2114 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_MID 0x2115 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_HIGH 0x2116 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_RESVD 0x2117 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_LOW 0x2118 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_MID 0x2119 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_HIGH 0x211A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_RESVD 0x211B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_LOW 0x211C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_MID 0x211D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_HIGH 0x211E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_RESVD 0x211F #define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_LOW 0x2120 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_MID 0x2121 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_HIGH 0x2122 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_RESVD 0x2123 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_LOW 0x2124 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_MID 0x2125 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_HIGH 0x2126 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_RESVD 0x2127 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_LOW 0x2128 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_MID 0x2129 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_HIGH 0x212A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_RESVD 0x212B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_LOW 0x212C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_MID 0x212D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_HIGH 0x212E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_RESVD 0x212F #define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_LOW 0x2130 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_MID 0x2131 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_HIGH 0x2132 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_RESVD 0x2133 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_LOW 0x2134 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_MID 0x2135 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_HIGH 0x2136 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_RESVD 0x2137 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_LOW 0x2138 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_MID 0x2139 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_HIGH 0x213A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_RESVD 0x213B #define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_LOW 0x213C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_MID 0x213D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_HIGH 0x213E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_RESVD 0x213F #define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_LOW 0x2140 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_MID 0x2141 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_HIGH 0x2142 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_RESVD 0x2143 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_LOW 0x2144 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_MID 0x2145 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_HIGH 0x2146 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_RESVD 0x2147 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_LOW 0x2148 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_MID 0x2149 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_HIGH 0x214A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_RESVD 0x214B #define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_LOW 0x214C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_MID 0x214D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_HIGH 0x214E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_RESVD 0x214F #define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_LOW 0x2150 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_MID 0x2151 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_HIGH 0x2152 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_RESVD 0x2153 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_LOW 0x2154 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_MID 0x2155 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_HIGH 0x2156 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_RESVD 0x2157 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_LOW 0x2158 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_MID 0x2159 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_HIGH 0x215A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_RESVD 0x215B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_LOW 0x215C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_MID 0x215D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_HIGH 0x215E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_RESVD 0x215F +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_LOW 0x2160 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_MID 0x2161 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_HIGH 0x2162 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_RESVD 0x2163 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_LOW 0x2164 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_MID 0x2165 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_HIGH 0x2166 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_RESVD 0x2167 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_LOW 0x2168 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_MID 0x2169 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_HIGH 0x216A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_RESVD 0x216B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_LOW 0x216C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_MID 0x216D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_HIGH 0x216E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_RESVD 0x216F +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_LOW 0x2170 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_MID 0x2171 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_HIGH 0x2172 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_RESVD 0x2173 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_LOW 0x2174 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_MID 0x2175 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_HIGH 0x2176 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_RESVD 0x2177 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_LOW 0x2178 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_MID 0x2179 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_HIGH 0x217a +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_RESVD 0x217b +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_LOW 0x217c +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_MID 0x217d +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_HIGH 0x217e +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_RESVD 0x217f +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_LOW 0x2180 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_MID 0x2181 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_HIGH 0x2182 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_RESVD 0x2183 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_LOW 0x2184 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_MID 0x2185 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_HIGH 0x2186 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_RESVD 0x2187 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_LOW 0x2188 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_MID 0x2189 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_HIGH 0x218A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_RESVD 0x218B +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_LOW 0x218C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_MID 0x218D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_HIGH 0x218E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_RESVD 0x218F +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_LOW 0x2190 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_MID 0x2191 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_HIGH 0x2192 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_RESVD 0x2193 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW 0x2194 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_MID 0x2195 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_HIGH 0x2196 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_RESVD 0x2197 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_LOW 0x2198 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_MID 0x2199 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_HIGH 0x219A +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_RESVD 0x219B #define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_LOW 0x219C +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_MID 0x219D +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_HIGH 0x219E +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_RESVD 0x219F #define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_LOW 0x21A0 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_MID 0x21A1 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_HIGH 0x21A2 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_RESVD 0x21A3 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_LOW 0x21A4 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_MID 0x21A5 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_HIGH 0x21A6 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_RESVD 0x21A7 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_LOW 0x21A8 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_MID 0x21A9 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_HIGH 0x21AA +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_RESVD 0x21AB +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_LOW 0x21AC +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_MID 0x21AD +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_HIGH 0x21AE +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_RESVD 0x21AF #define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_LOW 0x21B0 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_MID 0x21B1 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_HIGH 0x21B2 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_RESVD 0x21B3 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_LOW 0x21B4 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_MID 0x21B5 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_HIGH 0x21B6 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_RESVD 0x21B7 #define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_LOW 0x21B8 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_MID 0x21B9 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_HIGH 0x21BA +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_RESVD 0x21BB #define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW 0x21BC +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_MID 0x21BD +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_HIGH 0x21BE +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_RESVD 0x21BF +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_LOW 0x21C0 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_MID 0x21C1 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_HIGH 0x21C2 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_RESVD 0x21C3 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_LOW 0x21C4 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_MID 0x21C5 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_HIGH 0x21C6 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_RESVD 0x21C7 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_LOW 0x21C8 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_MID 0x21C9 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_HIGH 0x21CA +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_RESVD 0x21CB +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_LOW 0x21CC +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_MID 0x21CD +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_HIGH 0x21CE +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_RESVD 0x21CF +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_LOW 0x21D0 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_MID 0x21D1 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_HIGH 0x21D2 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_RESVD 0x21D3 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_LOW 0x21D4 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_MID 0x21D5 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_HIGH 0x21D6 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_RESVD 0x21D7 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_LOW 0x21D8 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_MID 0x21D9 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_HIGH 0x21DA +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_RESVD 0x21DB +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_LOW 0x21DC +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_MID 0x21DD +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_HIGH 0x21DE +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_RESVD 0x21DF +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_LOW 0x21E0 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_MID 0x21E1 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_HIGH 0x21E2 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_RESVD 0x21E3 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_LOW 0x21E4 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_MID 0x21E5 +#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_HIGH 0x21E6 +#define SUNI1x10GEXP_CNTR_MAC_ETHERNET_NUM 51 + +#define SUNI1x10GEXP_REG_IFLX_GLOBAL_CONFIG 0x2200 +#define SUNI1x10GEXP_REG_IFLX_CHANNEL_PROVISION 0x2201 #define SUNI1x10GEXP_REG_IFLX_FIFO_OVERFLOW_ENABLE 0x2209 #define SUNI1x10GEXP_REG_IFLX_FIFO_OVERFLOW_INTERRUPT 0x220A +#define SUNI1x10GEXP_REG_IFLX_INDIR_CHANNEL_ADDRESS 0x220D +#define SUNI1x10GEXP_REG_IFLX_INDIR_LOGICAL_FIFO_LOW_LIMIT_PROVISION 0x220E +#define SUNI1x10GEXP_REG_IFLX_INDIR_LOGICAL_FIFO_HIGH_LIMIT 0x220F +#define SUNI1x10GEXP_REG_IFLX_INDIR_FULL_ALMOST_FULL_STATUS_LIMIT 0x2210 +#define SUNI1x10GEXP_REG_IFLX_INDIR_EMPTY_ALMOST_EMPTY_STATUS_LIMIT 0x2211 + +#define SUNI1x10GEXP_REG_PL4MOS_CONFIG 0x2240 +#define SUNI1x10GEXP_REG_PL4MOS_MASK 0x2241 +#define SUNI1x10GEXP_REG_PL4MOS_FAIRNESS_MASKING 0x2242 +#define SUNI1x10GEXP_REG_PL4MOS_MAXBURST1 0x2243 +#define SUNI1x10GEXP_REG_PL4MOS_MAXBURST2 0x2244 +#define SUNI1x10GEXP_REG_PL4MOS_TRANSFER_SIZE 0x2245 + +#define SUNI1x10GEXP_REG_PL4ODP_CONFIG 0x2280 #define SUNI1x10GEXP_REG_PL4ODP_INTERRUPT_MASK 0x2282 #define SUNI1x10GEXP_REG_PL4ODP_INTERRUPT 0x2283 +#define SUNI1x10GEXP_REG_PL4ODP_CONFIG_MAX_T 0x2284 + #define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_STATUS 0x2300 #define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_CHANGE 0x2301 #define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_MASK 0x2302 +#define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_LIMITS 0x2303 +#define SUNI1x10GEXP_REG_PL4IO_CALENDAR_REPETITIONS 0x2304 +#define SUNI1x10GEXP_REG_PL4IO_CONFIG 0x2305 + #define SUNI1x10GEXP_REG_TXXG_CONFIG_1 0x3040 +#define SUNI1x10GEXP_REG_TXXG_CONFIG_2 0x3041 #define SUNI1x10GEXP_REG_TXXG_CONFIG_3 0x3042 #define SUNI1x10GEXP_REG_TXXG_INTERRUPT 0x3043 +#define SUNI1x10GEXP_REG_TXXG_STATUS 0x3044 #define SUNI1x10GEXP_REG_TXXG_MAX_FRAME_SIZE 0x3045 +#define SUNI1x10GEXP_REG_TXXG_MIN_FRAME_SIZE 0x3046 #define SUNI1x10GEXP_REG_TXXG_SA_15_0 0x3047 #define SUNI1x10GEXP_REG_TXXG_SA_31_16 0x3048 #define SUNI1x10GEXP_REG_TXXG_SA_47_32 0x3049 +#define SUNI1x10GEXP_REG_TXXG_PAUSE_TIMER 0x304D +#define SUNI1x10GEXP_REG_TXXG_PAUSE_TIMER_INTERVAL 0x304E +#define SUNI1x10GEXP_REG_TXXG_FILTER_ERROR_COUNTER 0x3051 +#define SUNI1x10GEXP_REG_TXXG_PAUSE_QUANTUM_CONFIG 0x3052 + +#define SUNI1x10GEXP_REG_XTEF_CTRL 0x3080 #define SUNI1x10GEXP_REG_XTEF_INTERRUPT_STATUS 0x3084 #define SUNI1x10GEXP_REG_XTEF_INTERRUPT_ENABLE 0x3085 +#define SUNI1x10GEXP_REG_XTEF_VISIBILITY 0x3086 + +#define SUNI1x10GEXP_REG_TXOAM_OAM_CONFIG 0x30C0 +#define SUNI1x10GEXP_REG_TXOAM_MINI_RATE_CONFIG 0x30C1 +#define SUNI1x10GEXP_REG_TXOAM_MINI_GAP_FIFO_CONFIG 0x30C2 +#define SUNI1x10GEXP_REG_TXOAM_P1P2_STATIC_VALUES 0x30C3 +#define SUNI1x10GEXP_REG_TXOAM_P3P4_STATIC_VALUES 0x30C4 +#define SUNI1x10GEXP_REG_TXOAM_P5P6_STATIC_VALUES 0x30C5 #define SUNI1x10GEXP_REG_TXOAM_INTERRUPT_ENABLE 0x30C6 #define SUNI1x10GEXP_REG_TXOAM_INTERRUPT_STATUS 0x30C7 +#define SUNI1x10GEXP_REG_TXOAM_INSERT_COUNT_LSB 0x30C8 +#define SUNI1x10GEXP_REG_TXOAM_INSERT_COUNT_MSB 0x30C9 +#define SUNI1x10GEXP_REG_TXOAM_OAM_MINI_COUNT_LSB 0x30CA +#define SUNI1x10GEXP_REG_TXOAM_OAM_MINI_COUNT_MSB 0x30CB +#define SUNI1x10GEXP_REG_TXOAM_P1P2_MINI_MASK 0x30CC +#define SUNI1x10GEXP_REG_TXOAM_P3P4_MINI_MASK 0x30CD +#define SUNI1x10GEXP_REG_TXOAM_P5P6_MINI_MASK 0x30CE +#define SUNI1x10GEXP_REG_TXOAM_COSET 0x30CF +#define SUNI1x10GEXP_REG_TXOAM_EMPTY_FIFO_INS_OP_CNT_LSB 0x30D0 +#define SUNI1x10GEXP_REG_TXOAM_EMPTY_FIFO_INS_OP_CNT_MSB 0x30D1 +#define SUNI1x10GEXP_REG_TXOAM_STATIC_VALUE_MINI_COUNT_LSB 0x30D2 +#define SUNI1x10GEXP_REG_TXOAM_STATIC_VALUE_MINI_COUNT_MSB 0x30D3 + + +#define SUNI1x10GEXP_REG_EFLX_GLOBAL_CONFIG 0x3200 +#define SUNI1x10GEXP_REG_EFLX_ERCU_GLOBAL_STATUS 0x3201 +#define SUNI1x10GEXP_REG_EFLX_INDIR_CHANNEL_ADDRESS 0x3202 +#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_LOW_LIMIT 0x3203 +#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_HIGH_LIMIT 0x3204 +#define SUNI1x10GEXP_REG_EFLX_INDIR_FULL_ALMOST_FULL_STATUS_AND_LIMIT 0x3205 +#define SUNI1x10GEXP_REG_EFLX_INDIR_EMPTY_ALMOST_EMPTY_STATUS_AND_LIMIT 0x3206 +#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_CUT_THROUGH_THRESHOLD 0x3207 #define SUNI1x10GEXP_REG_EFLX_FIFO_OVERFLOW_ERROR_ENABLE 0x320C #define SUNI1x10GEXP_REG_EFLX_FIFO_OVERFLOW_ERROR_INDICATION 0x320D +#define SUNI1x10GEXP_REG_EFLX_CHANNEL_PROVISION 0x3210 + +#define SUNI1x10GEXP_REG_PL4IDU_CONFIG 0x3280 #define SUNI1x10GEXP_REG_PL4IDU_INTERRUPT_MASK 0x3282 #define SUNI1x10GEXP_REG_PL4IDU_INTERRUPT 0x3283 + +/*----------------------------------------*/ +#define SUNI1x10GEXP_REG_MAX_OFFSET 0x3480 + /******************************************************************************/ /* -- End register offset definitions -- */ /******************************************************************************/ @@ -127,6 +514,81 @@ /** SUNI-1x10GE-XP REGISTER BIT MASKS **/ /******************************************************************************/ +#define SUNI1x10GEXP_BITMSK_BITS_1 0x00001 +#define SUNI1x10GEXP_BITMSK_BITS_2 0x00003 +#define SUNI1x10GEXP_BITMSK_BITS_3 0x00007 +#define SUNI1x10GEXP_BITMSK_BITS_4 0x0000f +#define SUNI1x10GEXP_BITMSK_BITS_5 0x0001f +#define SUNI1x10GEXP_BITMSK_BITS_6 0x0003f +#define SUNI1x10GEXP_BITMSK_BITS_7 0x0007f +#define SUNI1x10GEXP_BITMSK_BITS_8 0x000ff +#define SUNI1x10GEXP_BITMSK_BITS_9 0x001ff +#define SUNI1x10GEXP_BITMSK_BITS_10 0x003ff +#define SUNI1x10GEXP_BITMSK_BITS_11 0x007ff +#define SUNI1x10GEXP_BITMSK_BITS_12 0x00fff +#define SUNI1x10GEXP_BITMSK_BITS_13 0x01fff +#define SUNI1x10GEXP_BITMSK_BITS_14 0x03fff +#define SUNI1x10GEXP_BITMSK_BITS_15 0x07fff +#define SUNI1x10GEXP_BITMSK_BITS_16 0x0ffff + +#define mSUNI1x10GEXP_CLR_MSBITS_1(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_15) +#define mSUNI1x10GEXP_CLR_MSBITS_2(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_14) +#define mSUNI1x10GEXP_CLR_MSBITS_3(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_13) +#define mSUNI1x10GEXP_CLR_MSBITS_4(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_12) +#define mSUNI1x10GEXP_CLR_MSBITS_5(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_11) +#define mSUNI1x10GEXP_CLR_MSBITS_6(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_10) +#define mSUNI1x10GEXP_CLR_MSBITS_7(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_9) +#define mSUNI1x10GEXP_CLR_MSBITS_8(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_8) +#define mSUNI1x10GEXP_CLR_MSBITS_9(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_7) +#define mSUNI1x10GEXP_CLR_MSBITS_10(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_6) +#define mSUNI1x10GEXP_CLR_MSBITS_11(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_5) +#define mSUNI1x10GEXP_CLR_MSBITS_12(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_4) +#define mSUNI1x10GEXP_CLR_MSBITS_13(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_3) +#define mSUNI1x10GEXP_CLR_MSBITS_14(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_2) +#define mSUNI1x10GEXP_CLR_MSBITS_15(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_1) + +#define mSUNI1x10GEXP_GET_BIT(val, bitMsk) (((val)&(bitMsk)) ? 1:0) + + + +/*---------------------------------------------------------------------------- + * Register 0x0001: S/UNI-1x10GE-XP Product Revision + * Bit 3-0 REVISION + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_REVISION 0x000F + +/*---------------------------------------------------------------------------- + * Register 0x0002: S/UNI-1x10GE-XP Configuration and Reset Control + * Bit 2 XAUI_ARESETB + * Bit 1 PL4_ARESETB + * Bit 0 DRESETB + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_XAUI_ARESET 0x0004 +#define SUNI1x10GEXP_BITMSK_PL4_ARESET 0x0002 +#define SUNI1x10GEXP_BITMSK_DRESETB 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0003: S/UNI-1x10GE-XP Loop Back and Miscellaneous Control + * Bit 11 PL4IO_OUTCLKSEL + * Bit 9 SYSPCSLB + * Bit 8 LINEPCSLB + * Bit 7 MSTAT_BYPASS + * Bit 6 RXXG_BYPASS + * Bit 5 TXXG_BYPASS + * Bit 4 SOP_PAD_EN + * Bit 1 LOS_INV + * Bit 0 OVERRIDE_LOS + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_OUTCLKSEL 0x0800 +#define SUNI1x10GEXP_BITMSK_SYSPCSLB 0x0200 +#define SUNI1x10GEXP_BITMSK_LINEPCSLB 0x0100 +#define SUNI1x10GEXP_BITMSK_MSTAT_BYPASS 0x0080 +#define SUNI1x10GEXP_BITMSK_RXXG_BYPASS 0x0040 +#define SUNI1x10GEXP_BITMSK_TXXG_BYPASS 0x0020 +#define SUNI1x10GEXP_BITMSK_SOP_PAD_EN 0x0010 +#define SUNI1x10GEXP_BITMSK_LOS_INV 0x0002 +#define SUNI1x10GEXP_BITMSK_OVERRIDE_LOS 0x0001 + /*---------------------------------------------------------------------------- * Register 0x0004: S/UNI-1x10GE-XP Device Status * Bit 9 TOP_SXRA_EXPIRED @@ -141,7 +603,10 @@ * Bit 0 TOP_PL4_OUT_ROOL *----------------------------------------------------------------------------*/ #define SUNI1x10GEXP_BITMSK_TOP_SXRA_EXPIRED 0x0200 +#define SUNI1x10GEXP_BITMSK_TOP_MDIO_BUSY 0x0100 +#define SUNI1x10GEXP_BITMSK_TOP_DTRB 0x0080 #define SUNI1x10GEXP_BITMSK_TOP_EXPIRED 0x0040 +#define SUNI1x10GEXP_BITMSK_TOP_PAUSED 0x0020 #define SUNI1x10GEXP_BITMSK_TOP_PL4_ID_DOOL 0x0010 #define SUNI1x10GEXP_BITMSK_TOP_PL4_IS_DOOL 0x0008 #define SUNI1x10GEXP_BITMSK_TOP_PL4_ID_ROOL 0x0004 @@ -149,12 +614,219 @@ #define SUNI1x10GEXP_BITMSK_TOP_PL4_OUT_ROOL 0x0001 /*---------------------------------------------------------------------------- + * Register 0x0005: Global Performance Update and Clock Monitors + * Bit 15 TIP + * Bit 8 XAUI_REF_CLKA + * Bit 7 RXLANE3CLKA + * Bit 6 RXLANE2CLKA + * Bit 5 RXLANE1CLKA + * Bit 4 RXLANE0CLKA + * Bit 3 CSUCLKA + * Bit 2 TDCLKA + * Bit 1 RSCLKA + * Bit 0 RDCLKA + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TIP 0x8000 +#define SUNI1x10GEXP_BITMSK_XAUI_REF_CLKA 0x0100 +#define SUNI1x10GEXP_BITMSK_RXLANE3CLKA 0x0080 +#define SUNI1x10GEXP_BITMSK_RXLANE2CLKA 0x0040 +#define SUNI1x10GEXP_BITMSK_RXLANE1CLKA 0x0020 +#define SUNI1x10GEXP_BITMSK_RXLANE0CLKA 0x0010 +#define SUNI1x10GEXP_BITMSK_CSUCLKA 0x0008 +#define SUNI1x10GEXP_BITMSK_TDCLKA 0x0004 +#define SUNI1x10GEXP_BITMSK_RSCLKA 0x0002 +#define SUNI1x10GEXP_BITMSK_RDCLKA 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0006: MDIO Command + * Bit 4 MDIO_RDINC + * Bit 3 MDIO_RSTAT + * Bit 2 MDIO_LCTLD + * Bit 1 MDIO_LCTLA + * Bit 0 MDIO_SPRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MDIO_RDINC 0x0010 +#define SUNI1x10GEXP_BITMSK_MDIO_RSTAT 0x0008 +#define SUNI1x10GEXP_BITMSK_MDIO_LCTLD 0x0004 +#define SUNI1x10GEXP_BITMSK_MDIO_LCTLA 0x0002 +#define SUNI1x10GEXP_BITMSK_MDIO_SPRE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0007: MDIO Interrupt Enable + * Bit 0 MDIO_BUSY_EN + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MDIO_BUSY_EN 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0008: MDIO Interrupt Status + * Bit 0 MDIO_BUSYI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MDIO_BUSYI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0009: MMD PHY Address + * Bit 12-8 MDIO_DEVADR + * Bit 4-0 MDIO_PRTADR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MDIO_DEVADR 0x1F00 +#define SUNI1x10GEXP_BITOFF_MDIO_DEVADR 8 +#define SUNI1x10GEXP_BITMSK_MDIO_PRTADR 0x001F +#define SUNI1x10GEXP_BITOFF_MDIO_PRTADR 0 + +/*---------------------------------------------------------------------------- + * Register 0x000C: OAM Interface Control + * Bit 6 MDO_OD_ENB + * Bit 5 MDI_INV + * Bit 4 MDI_SEL + * Bit 3 RXOAMEN + * Bit 2 RXOAMCLKEN + * Bit 1 TXOAMEN + * Bit 0 TXOAMCLKEN + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MDO_OD_ENB 0x0040 +#define SUNI1x10GEXP_BITMSK_MDI_INV 0x0020 +#define SUNI1x10GEXP_BITMSK_MDI_SEL 0x0010 +#define SUNI1x10GEXP_BITMSK_RXOAMEN 0x0008 +#define SUNI1x10GEXP_BITMSK_RXOAMCLKEN 0x0004 +#define SUNI1x10GEXP_BITMSK_TXOAMEN 0x0002 +#define SUNI1x10GEXP_BITMSK_TXOAMCLKEN 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x000D: S/UNI-1x10GE-XP Master Interrupt Status + * Bit 15 TOP_PL4IO_INT + * Bit 14 TOP_IRAM_INT + * Bit 13 TOP_ERAM_INT + * Bit 12 TOP_XAUI_INT + * Bit 11 TOP_MSTAT_INT + * Bit 10 TOP_RXXG_INT + * Bit 9 TOP_TXXG_INT + * Bit 8 TOP_XRF_INT + * Bit 7 TOP_XTEF_INT + * Bit 6 TOP_MDIO_BUSY_INT + * Bit 5 TOP_RXOAM_INT + * Bit 4 TOP_TXOAM_INT + * Bit 3 TOP_IFLX_INT + * Bit 2 TOP_EFLX_INT + * Bit 1 TOP_PL4ODP_INT + * Bit 0 TOP_PL4IDU_INT + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TOP_PL4IO_INT 0x8000 +#define SUNI1x10GEXP_BITMSK_TOP_IRAM_INT 0x4000 +#define SUNI1x10GEXP_BITMSK_TOP_ERAM_INT 0x2000 +#define SUNI1x10GEXP_BITMSK_TOP_XAUI_INT 0x1000 +#define SUNI1x10GEXP_BITMSK_TOP_MSTAT_INT 0x0800 +#define SUNI1x10GEXP_BITMSK_TOP_RXXG_INT 0x0400 +#define SUNI1x10GEXP_BITMSK_TOP_TXXG_INT 0x0200 +#define SUNI1x10GEXP_BITMSK_TOP_XRF_INT 0x0100 +#define SUNI1x10GEXP_BITMSK_TOP_XTEF_INT 0x0080 +#define SUNI1x10GEXP_BITMSK_TOP_MDIO_BUSY_INT 0x0040 +#define SUNI1x10GEXP_BITMSK_TOP_RXOAM_INT 0x0020 +#define SUNI1x10GEXP_BITMSK_TOP_TXOAM_INT 0x0010 +#define SUNI1x10GEXP_BITMSK_TOP_IFLX_INT 0x0008 +#define SUNI1x10GEXP_BITMSK_TOP_EFLX_INT 0x0004 +#define SUNI1x10GEXP_BITMSK_TOP_PL4ODP_INT 0x0002 +#define SUNI1x10GEXP_BITMSK_TOP_PL4IDU_INT 0x0001 + +/*---------------------------------------------------------------------------- * Register 0x000E:PM3393 Global interrupt enable * Bit 15 TOP_INTE *----------------------------------------------------------------------------*/ #define SUNI1x10GEXP_BITMSK_TOP_INTE 0x8000 /*---------------------------------------------------------------------------- + * Register 0x0010: XTEF Miscellaneous Control + * Bit 7 RF_VAL + * Bit 6 RF_OVERRIDE + * Bit 5 LF_VAL + * Bit 4 LF_OVERRIDE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RF_VAL 0x0080 +#define SUNI1x10GEXP_BITMSK_RF_OVERRIDE 0x0040 +#define SUNI1x10GEXP_BITMSK_LF_VAL 0x0020 +#define SUNI1x10GEXP_BITMSK_LF_OVERRIDE 0x0010 +#define SUNI1x10GEXP_BITMSK_LFRF_OVERRIDE_VAL 0x00F0 + +/*---------------------------------------------------------------------------- + * Register 0x0011: XRF Miscellaneous Control + * Bit 6-4 EN_IDLE_REP + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EN_IDLE_REP 0x0070 + +/*---------------------------------------------------------------------------- + * Register 0x0100: SERDES 3125 Configuration Register 1 + * Bit 10 RXEQB_3 + * Bit 8 RXEQB_2 + * Bit 6 RXEQB_1 + * Bit 4 RXEQB_0 + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXEQB 0x0FF0 +#define SUNI1x10GEXP_BITOFF_RXEQB_3 10 +#define SUNI1x10GEXP_BITOFF_RXEQB_2 8 +#define SUNI1x10GEXP_BITOFF_RXEQB_1 6 +#define SUNI1x10GEXP_BITOFF_RXEQB_0 4 + +/*---------------------------------------------------------------------------- + * Register 0x0101: SERDES 3125 Configuration Register 2 + * Bit 12 YSEL + * Bit 7 PRE_EMPH_3 + * Bit 6 PRE_EMPH_2 + * Bit 5 PRE_EMPH_1 + * Bit 4 PRE_EMPH_0 + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_YSEL 0x1000 +#define SUNI1x10GEXP_BITMSK_PRE_EMPH 0x00F0 +#define SUNI1x10GEXP_BITMSK_PRE_EMPH_3 0x0080 +#define SUNI1x10GEXP_BITMSK_PRE_EMPH_2 0x0040 +#define SUNI1x10GEXP_BITMSK_PRE_EMPH_1 0x0020 +#define SUNI1x10GEXP_BITMSK_PRE_EMPH_0 0x0010 + +/*---------------------------------------------------------------------------- + * Register 0x0102: SERDES 3125 Interrupt Enable Register + * Bit 3 LASIE + * Bit 2 SPLL_RAE + * Bit 1 MPLL_RAE + * Bit 0 PLL_LOCKE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LASIE 0x0008 +#define SUNI1x10GEXP_BITMSK_SPLL_RAE 0x0004 +#define SUNI1x10GEXP_BITMSK_MPLL_RAE 0x0002 +#define SUNI1x10GEXP_BITMSK_PLL_LOCKE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0103: SERDES 3125 Interrupt Visibility Register + * Bit 3 LASIV + * Bit 2 SPLL_RAV + * Bit 1 MPLL_RAV + * Bit 0 PLL_LOCKV + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LASIV 0x0008 +#define SUNI1x10GEXP_BITMSK_SPLL_RAV 0x0004 +#define SUNI1x10GEXP_BITMSK_MPLL_RAV 0x0002 +#define SUNI1x10GEXP_BITMSK_PLL_LOCKV 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0104: SERDES 3125 Interrupt Status Register + * Bit 3 LASII + * Bit 2 SPLL_RAI + * Bit 1 MPLL_RAI + * Bit 0 PLL_LOCKI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LASII 0x0008 +#define SUNI1x10GEXP_BITMSK_SPLL_RAI 0x0004 +#define SUNI1x10GEXP_BITMSK_MPLL_RAI 0x0002 +#define SUNI1x10GEXP_BITMSK_PLL_LOCKI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x0107: SERDES 3125 Test Configuration + * Bit 12 DUALTX + * Bit 10 HC_1 + * Bit 9 HC_0 + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_DUALTX 0x1000 +#define SUNI1x10GEXP_BITMSK_HC 0x0600 +#define SUNI1x10GEXP_BITOFF_HC_0 9 + +/*---------------------------------------------------------------------------- * Register 0x2040: RXXG Configuration 1 * Bit 15 RXXG_RXEN * Bit 14 RXXG_ROCF @@ -168,11 +840,84 @@ * Bit 2-0 RXXG_MIFG *----------------------------------------------------------------------------*/ #define SUNI1x10GEXP_BITMSK_RXXG_RXEN 0x8000 +#define SUNI1x10GEXP_BITMSK_RXXG_ROCF 0x4000 +#define SUNI1x10GEXP_BITMSK_RXXG_PAD_STRIP 0x2000 #define SUNI1x10GEXP_BITMSK_RXXG_PUREP 0x0400 +#define SUNI1x10GEXP_BITMSK_RXXG_LONGP 0x0200 +#define SUNI1x10GEXP_BITMSK_RXXG_PARF 0x0100 #define SUNI1x10GEXP_BITMSK_RXXG_FLCHK 0x0080 +#define SUNI1x10GEXP_BITMSK_RXXG_PASS_CTRL 0x0020 #define SUNI1x10GEXP_BITMSK_RXXG_CRC_STRIP 0x0008 /*---------------------------------------------------------------------------- + * Register 0x02041: RXXG Configuration 2 + * Bit 7-0 RXXG_HDRSIZE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_HDRSIZE 0x00FF + +/*---------------------------------------------------------------------------- + * Register 0x2042: RXXG Configuration 3 + * Bit 15 RXXG_MIN_LERRE + * Bit 14 RXXG_MAX_LERRE + * Bit 12 RXXG_LINE_ERRE + * Bit 10 RXXG_RX_OVRE + * Bit 9 RXXG_ADR_FILTERE + * Bit 8 RXXG_ERR_FILTERE + * Bit 5 RXXG_PRMB_ERRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_MIN_LERRE 0x8000 +#define SUNI1x10GEXP_BITMSK_RXXG_MAX_LERRE 0x4000 +#define SUNI1x10GEXP_BITMSK_RXXG_LINE_ERRE 0x1000 +#define SUNI1x10GEXP_BITMSK_RXXG_RX_OVRE 0x0400 +#define SUNI1x10GEXP_BITMSK_RXXG_ADR_FILTERE 0x0200 +#define SUNI1x10GEXP_BITMSK_RXXG_ERR_FILTERRE 0x0100 +#define SUNI1x10GEXP_BITMSK_RXXG_PRMB_ERRE 0x0020 + +/*---------------------------------------------------------------------------- + * Register 0x2043: RXXG Interrupt + * Bit 15 RXXG_MIN_LERRI + * Bit 14 RXXG_MAX_LERRI + * Bit 12 RXXG_LINE_ERRI + * Bit 10 RXXG_RX_OVRI + * Bit 9 RXXG_ADR_FILTERI + * Bit 8 RXXG_ERR_FILTERI + * Bit 5 RXXG_PRMB_ERRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_MIN_LERRI 0x8000 +#define SUNI1x10GEXP_BITMSK_RXXG_MAX_LERRI 0x4000 +#define SUNI1x10GEXP_BITMSK_RXXG_LINE_ERRI 0x1000 +#define SUNI1x10GEXP_BITMSK_RXXG_RX_OVRI 0x0400 +#define SUNI1x10GEXP_BITMSK_RXXG_ADR_FILTERI 0x0200 +#define SUNI1x10GEXP_BITMSK_RXXG_ERR_FILTERI 0x0100 +#define SUNI1x10GEXP_BITMSK_RXXG_PRMB_ERRE 0x0020 + +/*---------------------------------------------------------------------------- + * Register 0x2049: RXXG Receive FIFO Threshold + * Bit 2-0 RXXG_CUT_THRU + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_CUT_THRU 0x0007 +#define SUNI1x10GEXP_BITOFF_RXXG_CUT_THRU 0 + +/*---------------------------------------------------------------------------- + * Register 0x2062H - 0x2069: RXXG Exact Match VID + * Bit 11-0 RXXG_VID_MATCH + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_VID_MATCH 0x0FFF +#define SUNI1x10GEXP_BITOFF_RXXG_VID_MATCH 0 + +/*---------------------------------------------------------------------------- + * Register 0x206EH - 0x206F: RXXG Address Filter Control + * Bit 3 RXXG_FORWARD_ENABLE + * Bit 2 RXXG_VLAN_ENABLE + * Bit 1 RXXG_SRC_ADDR + * Bit 0 RXXG_MATCH_ENABLE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXXG_FORWARD_ENABLE 0x0008 +#define SUNI1x10GEXP_BITMSK_RXXG_VLAN_ENABLE 0x0004 +#define SUNI1x10GEXP_BITMSK_RXXG_SRC_ADDR 0x0002 +#define SUNI1x10GEXP_BITMSK_RXXG_MATCH_ENABLE 0x0001 + +/*---------------------------------------------------------------------------- * Register 0x2070: RXXG Address Filter Control 2 * Bit 1 RXXG_PMODE * Bit 0 RXXG_MHASH_EN @@ -181,15 +926,446 @@ #define SUNI1x10GEXP_BITMSK_RXXG_MHASH_EN 0x0001 /*---------------------------------------------------------------------------- + * Register 0x2081: XRF Control Register 2 + * Bit 6 EN_PKT_GEN + * Bit 4-2 PATT + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EN_PKT_GEN 0x0040 +#define SUNI1x10GEXP_BITMSK_PATT 0x001C +#define SUNI1x10GEXP_BITOFF_PATT 2 + +/*---------------------------------------------------------------------------- + * Register 0x2088: XRF Interrupt Enable + * Bit 12-9 LANE_HICERE + * Bit 8-5 HS_SD_LANEE + * Bit 4 ALIGN_STATUS_ERRE + * Bit 3-0 LANE_SYNC_STAT_ERRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LANE_HICERE 0x1E00 +#define SUNI1x10GEXP_BITOFF_LANE_HICERE 9 +#define SUNI1x10GEXP_BITMSK_HS_SD_LANEE 0x01E0 +#define SUNI1x10GEXP_BITOFF_HS_SD_LANEE 5 +#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERRE 0x0010 +#define SUNI1x10GEXP_BITMSK_LANE_SYNC_STAT_ERRE 0x000F +#define SUNI1x10GEXP_BITOFF_LANE_SYNC_STAT_ERRE 0 + +/*---------------------------------------------------------------------------- + * Register 0x2089: XRF Interrupt Status + * Bit 12-9 LANE_HICERI + * Bit 8-5 HS_SD_LANEI + * Bit 4 ALIGN_STATUS_ERRI + * Bit 3-0 LANE_SYNC_STAT_ERRI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LANE_HICERI 0x1E00 +#define SUNI1x10GEXP_BITOFF_LANE_HICERI 9 +#define SUNI1x10GEXP_BITMSK_HS_SD_LANEI 0x01E0 +#define SUNI1x10GEXP_BITOFF_HS_SD_LANEI 5 +#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERRI 0x0010 +#define SUNI1x10GEXP_BITMSK_LANE_SYNC_STAT_ERRI 0x000F +#define SUNI1x10GEXP_BITOFF_LANE_SYNC_STAT_ERRI 0 + +/*---------------------------------------------------------------------------- + * Register 0x208A: XRF Error Status + * Bit 8-5 HS_SD_LANE + * Bit 4 ALIGN_STATUS_ERR + * Bit 3-0 LANE_SYNC_STAT_ERR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_HS_SD_LANE3 0x0100 +#define SUNI1x10GEXP_BITMSK_HS_SD_LANE2 0x0080 +#define SUNI1x10GEXP_BITMSK_HS_SD_LANE1 0x0040 +#define SUNI1x10GEXP_BITMSK_HS_SD_LANE0 0x0020 +#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERR 0x0010 +#define SUNI1x10GEXP_BITMSK_LANE3_SYNC_STAT_ERR 0x0008 +#define SUNI1x10GEXP_BITMSK_LANE2_SYNC_STAT_ERR 0x0004 +#define SUNI1x10GEXP_BITMSK_LANE1_SYNC_STAT_ERR 0x0002 +#define SUNI1x10GEXP_BITMSK_LANE0_SYNC_STAT_ERR 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x208B: XRF Diagnostic Interrupt Enable + * Bit 7-4 LANE_OVERRUNE + * Bit 3-0 LANE_UNDERRUNE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LANE_OVERRUNE 0x00F0 +#define SUNI1x10GEXP_BITOFF_LANE_OVERRUNE 4 +#define SUNI1x10GEXP_BITMSK_LANE_UNDERRUNE 0x000F +#define SUNI1x10GEXP_BITOFF_LANE_UNDERRUNE 0 + +/*---------------------------------------------------------------------------- + * Register 0x208C: XRF Diagnostic Interrupt Status + * Bit 7-4 LANE_OVERRUNI + * Bit 3-0 LANE_UNDERRUNI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_LANE_OVERRUNI 0x00F0 +#define SUNI1x10GEXP_BITOFF_LANE_OVERRUNI 4 +#define SUNI1x10GEXP_BITMSK_LANE_UNDERRUNI 0x000F +#define SUNI1x10GEXP_BITOFF_LANE_UNDERRUNI 0 + +/*---------------------------------------------------------------------------- + * Register 0x20C0: RXOAM Configuration + * Bit 15 RXOAM_BUSY + * Bit 14-12 RXOAM_F2_SEL + * Bit 10-8 RXOAM_F1_SEL + * Bit 7-6 RXOAM_FILTER_CTRL + * Bit 5-0 RXOAM_PX_EN + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_BUSY 0x8000 +#define SUNI1x10GEXP_BITMSK_RXOAM_F2_SEL 0x7000 +#define SUNI1x10GEXP_BITOFF_RXOAM_F2_SEL 12 +#define SUNI1x10GEXP_BITMSK_RXOAM_F1_SEL 0x0700 +#define SUNI1x10GEXP_BITOFF_RXOAM_F1_SEL 8 +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_CTRL 0x00C0 +#define SUNI1x10GEXP_BITOFF_RXOAM_FILTER_CTRL 6 +#define SUNI1x10GEXP_BITMSK_RXOAM_PX_EN 0x003F +#define SUNI1x10GEXP_BITOFF_RXOAM_PX_EN 0 + +/*---------------------------------------------------------------------------- + * Register 0x20C1,0x20C2: RXOAM Filter Configuration + * Bit 15-8 RXOAM_FX_MASK + * Bit 7-0 RXOAM_FX_VAL + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_FX_MASK 0xFF00 +#define SUNI1x10GEXP_BITOFF_RXOAM_FX_MASK 8 +#define SUNI1x10GEXP_BITMSK_RXOAM_FX_VAL 0x00FF +#define SUNI1x10GEXP_BITOFF_RXOAM_FX_VAl 0 + +/*---------------------------------------------------------------------------- + * Register 0x20C3: RXOAM Configuration Register 2 + * Bit 13 RXOAM_REC_BYTE_VAL + * Bit 11-10 RXOAM_BYPASS_MODE + * Bit 5-0 RXOAM_PX_CLEAR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_REC_BYTE_VAL 0x2000 +#define SUNI1x10GEXP_BITMSK_RXOAM_BYPASS_MODE 0x0C00 +#define SUNI1x10GEXP_BITOFF_RXOAM_BYPASS_MODE 10 +#define SUNI1x10GEXP_BITMSK_RXOAM_PX_CLEAR 0x003F +#define SUNI1x10GEXP_BITOFF_RXOAM_PX_CLEAR 0 + +/*---------------------------------------------------------------------------- + * Register 0x20C4: RXOAM HEC Configuration + * Bit 15-8 RXOAM_COSET + * Bit 2 RXOAM_HEC_ERR_PKT + * Bit 0 RXOAM_HEC_EN + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_COSET 0xFF00 +#define SUNI1x10GEXP_BITOFF_RXOAM_COSET 8 +#define SUNI1x10GEXP_BITMSK_RXOAM_HEC_ERR_PKT 0x0004 +#define SUNI1x10GEXP_BITMSK_RXOAM_HEC_EN 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x20C7: RXOAM Interrupt Enable + * Bit 10 RXOAM_FILTER_THRSHE + * Bit 9 RXOAM_OAM_ERRE + * Bit 8 RXOAM_HECE_THRSHE + * Bit 7 RXOAM_SOPE + * Bit 6 RXOAM_RFE + * Bit 5 RXOAM_LFE + * Bit 4 RXOAM_DV_ERRE + * Bit 3 RXOAM_DATA_INVALIDE + * Bit 2 RXOAM_FILTER_DROPE + * Bit 1 RXOAM_HECE + * Bit 0 RXOAM_OFLE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHE 0x0400 +#define SUNI1x10GEXP_BITMSK_RXOAM_OAM_ERRE 0x0200 +#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHE 0x0100 +#define SUNI1x10GEXP_BITMSK_RXOAM_SOPE 0x0080 +#define SUNI1x10GEXP_BITMSK_RXOAM_RFE 0x0040 +#define SUNI1x10GEXP_BITMSK_RXOAM_LFE 0x0020 +#define SUNI1x10GEXP_BITMSK_RXOAM_DV_ERRE 0x0010 +#define SUNI1x10GEXP_BITMSK_RXOAM_DATA_INVALIDE 0x0008 +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_DROPE 0x0004 +#define SUNI1x10GEXP_BITMSK_RXOAM_HECE 0x0002 +#define SUNI1x10GEXP_BITMSK_RXOAM_OFLE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x20C8: RXOAM Interrupt Status + * Bit 10 RXOAM_FILTER_THRSHI + * Bit 9 RXOAM_OAM_ERRI + * Bit 8 RXOAM_HECE_THRSHI + * Bit 7 RXOAM_SOPI + * Bit 6 RXOAM_RFI + * Bit 5 RXOAM_LFI + * Bit 4 RXOAM_DV_ERRI + * Bit 3 RXOAM_DATA_INVALIDI + * Bit 2 RXOAM_FILTER_DROPI + * Bit 1 RXOAM_HECI + * Bit 0 RXOAM_OFLI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHI 0x0400 +#define SUNI1x10GEXP_BITMSK_RXOAM_OAM_ERRI 0x0200 +#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHI 0x0100 +#define SUNI1x10GEXP_BITMSK_RXOAM_SOPI 0x0080 +#define SUNI1x10GEXP_BITMSK_RXOAM_RFI 0x0040 +#define SUNI1x10GEXP_BITMSK_RXOAM_LFI 0x0020 +#define SUNI1x10GEXP_BITMSK_RXOAM_DV_ERRI 0x0010 +#define SUNI1x10GEXP_BITMSK_RXOAM_DATA_INVALIDI 0x0008 +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_DROPI 0x0004 +#define SUNI1x10GEXP_BITMSK_RXOAM_HECI 0x0002 +#define SUNI1x10GEXP_BITMSK_RXOAM_OFLI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x20C9: RXOAM Status + * Bit 10 RXOAM_FILTER_THRSHV + * Bit 8 RXOAM_HECE_THRSHV + * Bit 6 RXOAM_RFV + * Bit 5 RXOAM_LFV + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHV 0x0400 +#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHV 0x0100 +#define SUNI1x10GEXP_BITMSK_RXOAM_RFV 0x0040 +#define SUNI1x10GEXP_BITMSK_RXOAM_LFV 0x0020 + +/*---------------------------------------------------------------------------- * Register 0x2100: MSTAT Control * Bit 2 MSTAT_WRITE * Bit 1 MSTAT_CLEAR * Bit 0 MSTAT_SNAP *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MSTAT_WRITE 0x0004 #define SUNI1x10GEXP_BITMSK_MSTAT_CLEAR 0x0002 #define SUNI1x10GEXP_BITMSK_MSTAT_SNAP 0x0001 /*---------------------------------------------------------------------------- + * Register 0x2109: MSTAT Counter Write Address + * Bit 5-0 MSTAT_WRITE_ADDRESS + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_MSTAT_WRITE_ADDRESS 0x003F +#define SUNI1x10GEXP_BITOFF_MSTAT_WRITE_ADDRESS 0 + +/*---------------------------------------------------------------------------- + * Register 0x2200: IFLX Global Configuration Register + * Bit 15 IFLX_IRCU_ENABLE + * Bit 14 IFLX_IDSWT_ENABLE + * Bit 13-0 IFLX_IFD_CNT + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_IRCU_ENABLE 0x8000 +#define SUNI1x10GEXP_BITMSK_IFLX_IDSWT_ENABLE 0x4000 +#define SUNI1x10GEXP_BITMSK_IFLX_IFD_CNT 0x3FFF +#define SUNI1x10GEXP_BITOFF_IFLX_IFD_CNT 0 + +/*---------------------------------------------------------------------------- + * Register 0x2209: IFLX FIFO Overflow Enable + * Bit 0 IFLX_OVFE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_OVFE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x220A: IFLX FIFO Overflow Interrupt + * Bit 0 IFLX_OVFI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_OVFI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x220D: IFLX Indirect Channel Address + * Bit 15 IFLX_BUSY + * Bit 14 IFLX_RWB + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_BUSY 0x8000 +#define SUNI1x10GEXP_BITMSK_IFLX_RWB 0x4000 + +/*---------------------------------------------------------------------------- + * Register 0x220E: IFLX Indirect Logical FIFO Low Limit & Provision + * Bit 9-0 IFLX_LOLIM + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_LOLIM 0x03FF +#define SUNI1x10GEXP_BITOFF_IFLX_LOLIM 0 + +/*---------------------------------------------------------------------------- + * Register 0x220F: IFLX Indirect Logical FIFO High Limit + * Bit 9-0 IFLX_HILIM + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_HILIM 0x03FF +#define SUNI1x10GEXP_BITOFF_IFLX_HILIM 0 + +/*---------------------------------------------------------------------------- + * Register 0x2210: IFLX Indirect Full/Almost Full Status & Limit + * Bit 15 IFLX_FULL + * Bit 14 IFLX_AFULL + * Bit 13-0 IFLX_AFTH + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_FULL 0x8000 +#define SUNI1x10GEXP_BITMSK_IFLX_AFULL 0x4000 +#define SUNI1x10GEXP_BITMSK_IFLX_AFTH 0x3FFF +#define SUNI1x10GEXP_BITOFF_IFLX_AFTH 0 + +/*---------------------------------------------------------------------------- + * Register 0x2211: IFLX Indirect Empty/Almost Empty Status & Limit + * Bit 15 IFLX_EMPTY + * Bit 14 IFLX_AEMPTY + * Bit 13-0 IFLX_AETH + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_IFLX_EMPTY 0x8000 +#define SUNI1x10GEXP_BITMSK_IFLX_AEMPTY 0x4000 +#define SUNI1x10GEXP_BITMSK_IFLX_AETH 0x3FFF +#define SUNI1x10GEXP_BITOFF_IFLX_AETH 0 + +/*---------------------------------------------------------------------------- + * Register 0x2240: PL4MOS Configuration Register + * Bit 3 PL4MOS_RE_INIT + * Bit 2 PL4MOS_EN + * Bit 1 PL4MOS_NO_STATUS + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4MOS_RE_INIT 0x0008 +#define SUNI1x10GEXP_BITMSK_PL4MOS_EN 0x0004 +#define SUNI1x10GEXP_BITMSK_PL4MOS_NO_STATUS 0x0002 + +/*---------------------------------------------------------------------------- + * Register 0x2243: PL4MOS MaxBurst1 Register + * Bit 11-0 PL4MOS_MAX_BURST1 + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_BURST1 0x0FFF +#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_BURST1 0 + +/*---------------------------------------------------------------------------- + * Register 0x2244: PL4MOS MaxBurst2 Register + * Bit 11-0 PL4MOS_MAX_BURST2 + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_BURST2 0x0FFF +#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_BURST2 0 + +/*---------------------------------------------------------------------------- + * Register 0x2245: PL4MOS Transfer Size Register + * Bit 7-0 PL4MOS_MAX_TRANSFER + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_TRANSFER 0x00FF +#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_TRANSFER 0 + +/*---------------------------------------------------------------------------- + * Register 0x2280: PL4ODP Configuration + * Bit 15-12 PL4ODP_REPEAT_T + * Bit 8 PL4ODP_SOP_RULE + * Bit 1 PL4ODP_EN_PORTS + * Bit 0 PL4ODP_EN_DFWD + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4ODP_REPEAT_T 0xF000 +#define SUNI1x10GEXP_BITOFF_PL4ODP_REPEAT_T 12 +#define SUNI1x10GEXP_BITMSK_PL4ODP_SOP_RULE 0x0100 +#define SUNI1x10GEXP_BITMSK_PL4ODP_EN_PORTS 0x0002 +#define SUNI1x10GEXP_BITMSK_PL4ODP_EN_DFWD 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x2282: PL4ODP Interrupt Mask + * Bit 0 PL4ODP_OUT_DISE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4ODP_OUT_DISE 0x0001 + + + +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_EOPEOBE 0x0080 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_ERREOPE 0x0040 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MEOPE 0x0008 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MSOPE 0x0004 +#define SUNI1x10GEXP_BITMSK_PL4ODP_ES_OVRE 0x0002 + + +/*---------------------------------------------------------------------------- + * Register 0x2283: PL4ODP Interrupt + * Bit 0 PL4ODP_OUT_DISI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4ODP_OUT_DISI 0x0001 + + + +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_EOPEOBI 0x0080 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_ERREOPI 0x0040 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MEOPI 0x0008 +#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MSOPI 0x0004 +#define SUNI1x10GEXP_BITMSK_PL4ODP_ES_OVRI 0x0002 + +/*---------------------------------------------------------------------------- + * Register 0x2300: PL4IO Lock Detect Status + * Bit 15 PL4IO_OUT_ROOLV + * Bit 12 PL4IO_IS_ROOLV + * Bit 11 PL4IO_DIP2_ERRV + * Bit 8 PL4IO_ID_ROOLV + * Bit 4 PL4IO_IS_DOOLV + * Bit 0 PL4IO_ID_DOOLV + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLV 0x8000 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLV 0x1000 +#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRV 0x0800 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLV 0x0100 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLV 0x0010 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLV 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x2301: PL4IO Lock Detect Change + * Bit 15 PL4IO_OUT_ROOLI + * Bit 12 PL4IO_IS_ROOLI + * Bit 11 PL4IO_DIP2_ERRI + * Bit 8 PL4IO_ID_ROOLI + * Bit 4 PL4IO_IS_DOOLI + * Bit 0 PL4IO_ID_DOOLI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLI 0x8000 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLI 0x1000 +#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRI 0x0800 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLI 0x0100 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLI 0x0010 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x2302: PL4IO Lock Detect Mask + * Bit 15 PL4IO_OUT_ROOLE + * Bit 12 PL4IO_IS_ROOLE + * Bit 11 PL4IO_DIP2_ERRE + * Bit 8 PL4IO_ID_ROOLE + * Bit 4 PL4IO_IS_DOOLE + * Bit 0 PL4IO_ID_DOOLE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLE 0x8000 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLE 0x1000 +#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRE 0x0800 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLE 0x0100 +#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLE 0x0010 +#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x2303: PL4IO Lock Detect Limits + * Bit 15-8 PL4IO_REF_LIMIT + * Bit 7-0 PL4IO_TRAN_LIMIT + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_REF_LIMIT 0xFF00 +#define SUNI1x10GEXP_BITOFF_PL4IO_REF_LIMIT 8 +#define SUNI1x10GEXP_BITMSK_PL4IO_TRAN_LIMIT 0x00FF +#define SUNI1x10GEXP_BITOFF_PL4IO_TRAN_LIMIT 0 + +/*---------------------------------------------------------------------------- + * Register 0x2304: PL4IO Calendar Repetitions + * Bit 15-8 PL4IO_IN_MUL + * Bit 7-0 PL4IO_OUT_MUL + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_IN_MUL 0xFF00 +#define SUNI1x10GEXP_BITOFF_PL4IO_IN_MUL 8 +#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_MUL 0x00FF +#define SUNI1x10GEXP_BITOFF_PL4IO_OUT_MUL 0 + +/*---------------------------------------------------------------------------- + * Register 0x2305: PL4IO Configuration + * Bit 15 PL4IO_DIP2_ERR_CHK + * Bit 11 PL4IO_ODAT_DIS + * Bit 10 PL4IO_TRAIN_DIS + * Bit 9 PL4IO_OSTAT_DIS + * Bit 8 PL4IO_ISTAT_DIS + * Bit 7 PL4IO_NO_ISTAT + * Bit 6 PL4IO_STAT_OUTSEL + * Bit 5 PL4IO_INSEL + * Bit 4 PL4IO_DLSEL + * Bit 1-0 PL4IO_OUTSEL + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERR_CHK 0x8000 +#define SUNI1x10GEXP_BITMSK_PL4IO_ODAT_DIS 0x0800 +#define SUNI1x10GEXP_BITMSK_PL4IO_TRAIN_DIS 0x0400 +#define SUNI1x10GEXP_BITMSK_PL4IO_OSTAT_DIS 0x0200 +#define SUNI1x10GEXP_BITMSK_PL4IO_ISTAT_DIS 0x0100 +#define SUNI1x10GEXP_BITMSK_PL4IO_NO_ISTAT 0x0080 +#define SUNI1x10GEXP_BITMSK_PL4IO_STAT_OUTSEL 0x0040 +#define SUNI1x10GEXP_BITMSK_PL4IO_INSEL 0x0020 +#define SUNI1x10GEXP_BITMSK_PL4IO_DLSEL 0x0010 +#define SUNI1x10GEXP_BITMSK_PL4IO_OUTSEL 0x0003 +#define SUNI1x10GEXP_BITOFF_PL4IO_OUTSEL 0 + +/*---------------------------------------------------------------------------- * Register 0x3040: TXXG Configuration Register 1 * Bit 15 TXXG_TXEN0 * Bit 13 TXXG_HOSTPAUSE @@ -202,12 +1378,266 @@ * Bit 0 TXXG_SPRE *----------------------------------------------------------------------------*/ #define SUNI1x10GEXP_BITMSK_TXXG_TXEN0 0x8000 +#define SUNI1x10GEXP_BITMSK_TXXG_HOSTPAUSE 0x2000 +#define SUNI1x10GEXP_BITMSK_TXXG_IPGT 0x1F80 #define SUNI1x10GEXP_BITOFF_TXXG_IPGT 7 #define SUNI1x10GEXP_BITMSK_TXXG_32BIT_ALIGN 0x0020 #define SUNI1x10GEXP_BITMSK_TXXG_CRCEN 0x0010 #define SUNI1x10GEXP_BITMSK_TXXG_FCTX 0x0008 #define SUNI1x10GEXP_BITMSK_TXXG_FCRX 0x0004 #define SUNI1x10GEXP_BITMSK_TXXG_PADEN 0x0002 +#define SUNI1x10GEXP_BITMSK_TXXG_SPRE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3041: TXXG Configuration Register 2 + * Bit 7-0 TXXG_HDRSIZE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_HDRSIZE 0x00FF + +/*---------------------------------------------------------------------------- + * Register 0x3042: TXXG Configuration Register 3 + * Bit 15 TXXG_FIFO_ERRE + * Bit 14 TXXG_FIFO_UDRE + * Bit 13 TXXG_MAX_LERRE + * Bit 12 TXXG_MIN_LERRE + * Bit 11 TXXG_XFERE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_ERRE 0x8000 +#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_UDRE 0x4000 +#define SUNI1x10GEXP_BITMSK_TXXG_MAX_LERRE 0x2000 +#define SUNI1x10GEXP_BITMSK_TXXG_MIN_LERRE 0x1000 +#define SUNI1x10GEXP_BITMSK_TXXG_XFERE 0x0800 + +/*---------------------------------------------------------------------------- + * Register 0x3043: TXXG Interrupt + * Bit 15 TXXG_FIFO_ERRI + * Bit 14 TXXG_FIFO_UDRI + * Bit 13 TXXG_MAX_LERRI + * Bit 12 TXXG_MIN_LERRI + * Bit 11 TXXG_XFERI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_ERRI 0x8000 +#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_UDRI 0x4000 +#define SUNI1x10GEXP_BITMSK_TXXG_MAX_LERRI 0x2000 +#define SUNI1x10GEXP_BITMSK_TXXG_MIN_LERRI 0x1000 +#define SUNI1x10GEXP_BITMSK_TXXG_XFERI 0x0800 + +/*---------------------------------------------------------------------------- + * Register 0x3044: TXXG Status Register + * Bit 1 TXXG_TXACTIVE + * Bit 0 TXXG_PAUSED + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_TXACTIVE 0x0002 +#define SUNI1x10GEXP_BITMSK_TXXG_PAUSED 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3046: TXXG TX_MINFR - Transmit Min Frame Size Register + * Bit 7-0 TXXG_TX_MINFR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_TX_MINFR 0x00FF +#define SUNI1x10GEXP_BITOFF_TXXG_TX_MINFR 0 + +/*---------------------------------------------------------------------------- + * Register 0x3052: TXXG Pause Quantum Value Configuration Register + * Bit 7-0 TXXG_FC_PAUSE_QNTM + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXXG_FC_PAUSE_QNTM 0x00FF +#define SUNI1x10GEXP_BITOFF_TXXG_FC_PAUSE_QNTM 0 + +/*---------------------------------------------------------------------------- + * Register 0x3080: XTEF Control + * Bit 3-0 XTEF_FORCE_PARITY_ERR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_XTEF_FORCE_PARITY_ERR 0x000F +#define SUNI1x10GEXP_BITOFF_XTEF_FORCE_PARITY_ERR 0 + +/*---------------------------------------------------------------------------- + * Register 0x3084: XTEF Interrupt Event Register + * Bit 0 XTEF_LOST_SYNCI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3085: XTEF Interrupt Enable Register + * Bit 0 XTEF_LOST_SYNCE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3086: XTEF Visibility Register + * Bit 0 XTEF_LOST_SYNCV + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCV 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x30C0: TXOAM OAM Configuration + * Bit 15 TXOAM_HEC_EN + * Bit 14 TXOAM_EMPTYCODE_EN + * Bit 13 TXOAM_FORCE_IDLE + * Bit 12 TXOAM_IGNORE_IDLE + * Bit 11-6 TXOAM_PX_OVERWRITE + * Bit 5-0 TXOAM_PX_SEL + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_HEC_EN 0x8000 +#define SUNI1x10GEXP_BITMSK_TXOAM_EMPTYCODE_EN 0x4000 +#define SUNI1x10GEXP_BITMSK_TXOAM_FORCE_IDLE 0x2000 +#define SUNI1x10GEXP_BITMSK_TXOAM_IGNORE_IDLE 0x1000 +#define SUNI1x10GEXP_BITMSK_TXOAM_PX_OVERWRITE 0x0FC0 +#define SUNI1x10GEXP_BITOFF_TXOAM_PX_OVERWRITE 6 +#define SUNI1x10GEXP_BITMSK_TXOAM_PX_SEL 0x003F +#define SUNI1x10GEXP_BITOFF_TXOAM_PX_SEL 0 + +/*---------------------------------------------------------------------------- + * Register 0x30C1: TXOAM Mini-Packet Rate Configuration + * Bit 15 TXOAM_MINIDIS + * Bit 14 TXOAM_BUSY + * Bit 13 TXOAM_TRANS_EN + * Bit 10-0 TXOAM_MINIRATE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_MINIDIS 0x8000 +#define SUNI1x10GEXP_BITMSK_TXOAM_BUSY 0x4000 +#define SUNI1x10GEXP_BITMSK_TXOAM_TRANS_EN 0x2000 +#define SUNI1x10GEXP_BITMSK_TXOAM_MINIRATE 0x07FF + +/*---------------------------------------------------------------------------- + * Register 0x30C2: TXOAM Mini-Packet Gap and FIFO Configuration + * Bit 13-10 TXOAM_FTHRESH + * Bit 9-6 TXOAM_MINIPOST + * Bit 5-0 TXOAM_MINIPRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_FTHRESH 0x3C00 +#define SUNI1x10GEXP_BITOFF_TXOAM_FTHRESH 10 +#define SUNI1x10GEXP_BITMSK_TXOAM_MINIPOST 0x03C0 +#define SUNI1x10GEXP_BITOFF_TXOAM_MINIPOST 6 +#define SUNI1x10GEXP_BITMSK_TXOAM_MINIPRE 0x003F + +/*---------------------------------------------------------------------------- + * Register 0x30C6: TXOAM Interrupt Enable + * Bit 2 TXOAM_SOP_ERRE + * Bit 1 TXOAM_OFLE + * Bit 0 TXOAM_ERRE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_SOP_ERRE 0x0004 +#define SUNI1x10GEXP_BITMSK_TXOAM_OFLE 0x0002 +#define SUNI1x10GEXP_BITMSK_TXOAM_ERRE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x30C7: TXOAM Interrupt Status + * Bit 2 TXOAM_SOP_ERRI + * Bit 1 TXOAM_OFLI + * Bit 0 TXOAM_ERRI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_SOP_ERRI 0x0004 +#define SUNI1x10GEXP_BITMSK_TXOAM_OFLI 0x0002 +#define SUNI1x10GEXP_BITMSK_TXOAM_ERRI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x30CF: TXOAM Coset + * Bit 7-0 TXOAM_COSET + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_TXOAM_COSET 0x00FF + +/*---------------------------------------------------------------------------- + * Register 0x3200: EFLX Global Configuration + * Bit 15 EFLX_ERCU_EN + * Bit 7 EFLX_EN_EDSWT + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_ERCU_EN 0x8000 +#define SUNI1x10GEXP_BITMSK_EFLX_EN_EDSWT 0x0080 + +/*---------------------------------------------------------------------------- + * Register 0x3201: EFLX ERCU Global Status + * Bit 13 EFLX_OVF_ERR + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_OVF_ERR 0x2000 + +/*---------------------------------------------------------------------------- + * Register 0x3202: EFLX Indirect Channel Address + * Bit 15 EFLX_BUSY + * Bit 14 EFLX_RDWRB + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_BUSY 0x8000 +#define SUNI1x10GEXP_BITMSK_EFLX_RDWRB 0x4000 + +/*---------------------------------------------------------------------------- + * Register 0x3203: EFLX Indirect Logical FIFO Low Limit + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_LOLIM 0x03FF +#define SUNI1x10GEXP_BITOFF_EFLX_LOLIM 0 + +/*---------------------------------------------------------------------------- + * Register 0x3204: EFLX Indirect Logical FIFO High Limit + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_HILIM 0x03FF +#define SUNI1x10GEXP_BITOFF_EFLX_HILIM 0 + +/*---------------------------------------------------------------------------- + * Register 0x3205: EFLX Indirect Full/Almost-Full Status and Limit + * Bit 15 EFLX_FULL + * Bit 14 EFLX_AFULL + * Bit 13-0 EFLX_AFTH + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_FULL 0x8000 +#define SUNI1x10GEXP_BITMSK_EFLX_AFULL 0x4000 +#define SUNI1x10GEXP_BITMSK_EFLX_AFTH 0x3FFF +#define SUNI1x10GEXP_BITOFF_EFLX_AFTH 0 + +/*---------------------------------------------------------------------------- + * Register 0x3206: EFLX Indirect Empty/Almost-Empty Status and Limit + * Bit 15 EFLX_EMPTY + * Bit 14 EFLX_AEMPTY + * Bit 13-0 EFLX_AETH + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_EMPTY 0x8000 +#define SUNI1x10GEXP_BITMSK_EFLX_AEMPTY 0x4000 +#define SUNI1x10GEXP_BITMSK_EFLX_AETH 0x3FFF +#define SUNI1x10GEXP_BITOFF_EFLX_AETH 0 + +/*---------------------------------------------------------------------------- + * Register 0x3207: EFLX Indirect FIFO Cut-Through Threshold + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_CUT_THRU 0x3FFF +#define SUNI1x10GEXP_BITOFF_EFLX_CUT_THRU 0 + +/*---------------------------------------------------------------------------- + * Register 0x320C: EFLX FIFO Overflow Error Enable + * Bit 0 EFLX_OVFE + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_OVFE 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x320D: EFLX FIFO Overflow Error Indication + * Bit 0 EFLX_OVFI + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_OVFI 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3210: EFLX Channel Provision + * Bit 0 EFLX_PROV + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_EFLX_PROV 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3280: PL4IDU Configuration + * Bit 2 PL4IDU_SYNCH_ON_TRAIN + * Bit 1 PL4IDU_EN_PORTS + * Bit 0 PL4IDU_EN_DFWD + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IDU_SYNCH_ON_TRAIN 0x0004 +#define SUNI1x10GEXP_BITMSK_PL4IDU_EN_PORTS 0x0002 +#define SUNI1x10GEXP_BITMSK_PL4IDU_EN_DFWD 0x0001 + +/*---------------------------------------------------------------------------- + * Register 0x3282: PL4IDU Interrupt Mask + * Bit 1 PL4IDU_DIP4E + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IDU_DIP4E 0x0002 + +/*---------------------------------------------------------------------------- + * Register 0x3283: PL4IDU Interrupt + * Bit 1 PL4IDU_DIP4I + *----------------------------------------------------------------------------*/ +#define SUNI1x10GEXP_BITMSK_PL4IDU_DIP4I 0x0002 #endif /* _CXGB_SUNI1x10GEXP_REGS_H_ */ diff --git a/drivers/net/chelsio/tp.c b/drivers/net/chelsio/tp.c new file mode 100644 index 0000000..04a7073 --- /dev/null +++ b/drivers/net/chelsio/tp.c @@ -0,0 +1,145 @@ +/* $Date: 2006/02/07 04:21:54 $ $RCSfile: tp.c,v $ $Revision: 1.73 $ */ +#include "common.h" +#include "regs.h" +#include "tp.h" + +struct petp { + adapter_t *adapter; +}; + +/* Pause deadlock avoidance parameters */ +#define DROP_MSEC 16 +#define DROP_PKTS_CNT 1 + +static void tp_init(adapter_t * ap, const struct tp_params *p, + unsigned int tp_clk) +{ + if (t1_is_asic(ap)) { + u32 val; + + val = F_TP_IN_CSPI_CPL | F_TP_IN_CSPI_CHECK_IP_CSUM | + F_TP_IN_CSPI_CHECK_TCP_CSUM | F_TP_IN_ESPI_ETHERNET; + if (!p->pm_size) + val |= F_OFFLOAD_DISABLE; + else + val |= F_TP_IN_ESPI_CHECK_IP_CSUM | + F_TP_IN_ESPI_CHECK_TCP_CSUM; + writel(val, ap->regs + A_TP_IN_CONFIG); + writel(F_TP_OUT_CSPI_CPL | + F_TP_OUT_ESPI_ETHERNET | + F_TP_OUT_ESPI_GENERATE_IP_CSUM | + F_TP_OUT_ESPI_GENERATE_TCP_CSUM, + ap->regs + A_TP_OUT_CONFIG); + writel(V_IP_TTL(64) | + F_PATH_MTU /* IP DF bit */ | + V_5TUPLE_LOOKUP(p->use_5tuple_mode) | + V_SYN_COOKIE_PARAMETER(29), + ap->regs + A_TP_GLOBAL_CONFIG); + /* + * Enable pause frame deadlock prevention. + */ + if (is_T2(ap) && ap->params.nports > 1) { + u32 drop_ticks = DROP_MSEC * (tp_clk / 1000); + + writel(F_ENABLE_TX_DROP | F_ENABLE_TX_ERROR | + V_DROP_TICKS_CNT(drop_ticks) | + V_NUM_PKTS_DROPPED(DROP_PKTS_CNT), + ap->regs + A_TP_TX_DROP_CONFIG); + } + + } +} + +void t1_tp_destroy(struct petp *tp) +{ + kfree(tp); +} + +struct petp *__devinit t1_tp_create(adapter_t * adapter, struct tp_params *p) +{ + struct petp *tp = kzalloc(sizeof(*tp), GFP_KERNEL); + if (!tp) + return NULL; + + tp->adapter = adapter; + + return tp; +} + +void t1_tp_intr_enable(struct petp *tp) +{ + u32 tp_intr = readl(tp->adapter->regs + A_PL_ENABLE); + + { + /* We don't use any TP interrupts */ + writel(0, tp->adapter->regs + A_TP_INT_ENABLE); + writel(tp_intr | F_PL_INTR_TP, + tp->adapter->regs + A_PL_ENABLE); + } +} + +void t1_tp_intr_disable(struct petp *tp) +{ + u32 tp_intr = readl(tp->adapter->regs + A_PL_ENABLE); + + { + writel(0, tp->adapter->regs + A_TP_INT_ENABLE); + writel(tp_intr & ~F_PL_INTR_TP, + tp->adapter->regs + A_PL_ENABLE); + } +} + +void t1_tp_intr_clear(struct petp *tp) +{ + writel(0xffffffff, tp->adapter->regs + A_TP_INT_CAUSE); + writel(F_PL_INTR_TP, tp->adapter->regs + A_PL_CAUSE); +} + +int t1_tp_intr_handler(struct petp *tp) +{ + u32 cause; + + + cause = readl(tp->adapter->regs + A_TP_INT_CAUSE); + writel(cause, tp->adapter->regs + A_TP_INT_CAUSE); + return 0; +} + +static void set_csum_offload(struct petp *tp, u32 csum_bit, int enable) +{ + u32 val = readl(tp->adapter->regs + A_TP_GLOBAL_CONFIG); + + if (enable) + val |= csum_bit; + else + val &= ~csum_bit; + writel(val, tp->adapter->regs + A_TP_GLOBAL_CONFIG); +} + +void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable) +{ + set_csum_offload(tp, F_IP_CSUM, enable); +} + +void t1_tp_set_udp_checksum_offload(struct petp *tp, int enable) +{ + set_csum_offload(tp, F_UDP_CSUM, enable); +} + +void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable) +{ + set_csum_offload(tp, F_TCP_CSUM, enable); +} + +/* + * Initialize TP state. tp_params contains initial settings for some TP + * parameters, particularly the one-time PM and CM settings. + */ +int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk) +{ + adapter_t *adapter = tp->adapter; + + tp_init(adapter, p, tp_clk); + writel(F_TP_RESET, adapter->regs + A_TP_RESET); + return 0; +} diff --git a/drivers/net/chelsio/tp.h b/drivers/net/chelsio/tp.h new file mode 100644 index 0000000..32fc71e --- /dev/null +++ b/drivers/net/chelsio/tp.h @@ -0,0 +1,73 @@ +/* $Date: 2005/03/07 23:59:05 $ $RCSfile: tp.h,v $ $Revision: 1.20 $ */ +#ifndef CHELSIO_TP_H +#define CHELSIO_TP_H + +#include "common.h" + +#define TP_MAX_RX_COALESCING_SIZE 16224U + +struct tp_mib_statistics { + + /* IP */ + u32 ipInReceive_hi; + u32 ipInReceive_lo; + u32 ipInHdrErrors_hi; + u32 ipInHdrErrors_lo; + u32 ipInAddrErrors_hi; + u32 ipInAddrErrors_lo; + u32 ipInUnknownProtos_hi; + u32 ipInUnknownProtos_lo; + u32 ipInDiscards_hi; + u32 ipInDiscards_lo; + u32 ipInDelivers_hi; + u32 ipInDelivers_lo; + u32 ipOutRequests_hi; + u32 ipOutRequests_lo; + u32 ipOutDiscards_hi; + u32 ipOutDiscards_lo; + u32 ipOutNoRoutes_hi; + u32 ipOutNoRoutes_lo; + u32 ipReasmTimeout; + u32 ipReasmReqds; + u32 ipReasmOKs; + u32 ipReasmFails; + + u32 reserved[8]; + + /* TCP */ + u32 tcpActiveOpens; + u32 tcpPassiveOpens; + u32 tcpAttemptFails; + u32 tcpEstabResets; + u32 tcpOutRsts; + u32 tcpCurrEstab; + u32 tcpInSegs_hi; + u32 tcpInSegs_lo; + u32 tcpOutSegs_hi; + u32 tcpOutSegs_lo; + u32 tcpRetransSeg_hi; + u32 tcpRetransSeg_lo; + u32 tcpInErrs_hi; + u32 tcpInErrs_lo; + u32 tcpRtoMin; + u32 tcpRtoMax; +}; + +struct petp; +struct tp_params; + +struct petp *t1_tp_create(adapter_t *adapter, struct tp_params *p); +void t1_tp_destroy(struct petp *tp); + +void t1_tp_intr_disable(struct petp *tp); +void t1_tp_intr_enable(struct petp *tp); +void t1_tp_intr_clear(struct petp *tp); +int t1_tp_intr_handler(struct petp *tp); + +void t1_tp_get_mib_statistics(adapter_t *adap, struct tp_mib_statistics *tps); +void t1_tp_set_udp_checksum_offload(struct petp *tp, int enable); +void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable); +void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable); +int t1_tp_set_coalescing_size(struct petp *tp, unsigned int size); +int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk); +#endif diff --git a/drivers/net/chelsio/vsc7326_reg.h b/drivers/net/chelsio/vsc7326_reg.h new file mode 100644 index 0000000..491bcf7 --- /dev/null +++ b/drivers/net/chelsio/vsc7326_reg.h @@ -0,0 +1,286 @@ +/* $Date: 2006/04/28 19:20:17 $ $RCSfile: vsc7326_reg.h,v $ $Revision: 1.5 $ */ +#ifndef _VSC7321_REG_H_ +#define _VSC7321_REG_H_ + +/* Register definitions for Vitesse VSC7321 (Meigs II) MAC + * + * Straight off the data sheet, VMDS-10038 Rev 2.0 and + * PD0011-01-14-Meigs-II 2002-12-12 + */ + +/* Just 'cause it's in here doesn't mean it's used. */ + +#define CRA(blk,sub,adr) ((((blk) & 0x7) << 13) | (((sub) & 0xf) << 9) | (((adr) & 0xff) << 1)) + +/* System and CPU comm's registers */ +#define REG_CHIP_ID CRA(0x7,0xf,0x00) /* Chip ID */ +#define REG_BLADE_ID CRA(0x7,0xf,0x01) /* Blade ID */ +#define REG_SW_RESET CRA(0x7,0xf,0x02) /* Global Soft Reset */ +#define REG_MEM_BIST CRA(0x7,0xf,0x04) /* mem */ +#define REG_IFACE_MODE CRA(0x7,0xf,0x07) /* Interface mode */ +#define REG_MSCH CRA(0x7,0x2,0x06) /* CRC error count */ +#define REG_CRC_CNT CRA(0x7,0x2,0x0a) /* CRC error count */ +#define REG_CRC_CFG CRA(0x7,0x2,0x0b) /* CRC config */ +#define REG_SI_TRANSFER_SEL CRA(0x7,0xf,0x18) /* SI Transfer Select */ +#define REG_PLL_CLK_SPEED CRA(0x7,0xf,0x19) /* Clock Speed Selection */ +#define REG_SYS_CLK_SELECT CRA(0x7,0xf,0x1c) /* System Clock Select */ +#define REG_GPIO_CTRL CRA(0x7,0xf,0x1d) /* GPIO Control */ +#define REG_GPIO_OUT CRA(0x7,0xf,0x1e) /* GPIO Out */ +#define REG_GPIO_IN CRA(0x7,0xf,0x1f) /* GPIO In */ +#define REG_CPU_TRANSFER_SEL CRA(0x7,0xf,0x20) /* CPU Transfer Select */ +#define REG_LOCAL_DATA CRA(0x7,0xf,0xfe) /* Local CPU Data Register */ +#define REG_LOCAL_STATUS CRA(0x7,0xf,0xff) /* Local CPU Status Register */ + +/* Aggregator registers */ +#define REG_AGGR_SETUP CRA(0x7,0x1,0x00) /* Aggregator Setup */ +#define REG_PMAP_TABLE CRA(0x7,0x1,0x01) /* Port map table */ +#define REG_MPLS_BIT0 CRA(0x7,0x1,0x08) /* MPLS bit0 position */ +#define REG_MPLS_BIT1 CRA(0x7,0x1,0x09) /* MPLS bit1 position */ +#define REG_MPLS_BIT2 CRA(0x7,0x1,0x0a) /* MPLS bit2 position */ +#define REG_MPLS_BIT3 CRA(0x7,0x1,0x0b) /* MPLS bit3 position */ +#define REG_MPLS_BITMASK CRA(0x7,0x1,0x0c) /* MPLS bit mask */ +#define REG_PRE_BIT0POS CRA(0x7,0x1,0x10) /* Preamble bit0 position */ +#define REG_PRE_BIT1POS CRA(0x7,0x1,0x11) /* Preamble bit1 position */ +#define REG_PRE_BIT2POS CRA(0x7,0x1,0x12) /* Preamble bit2 position */ +#define REG_PRE_BIT3POS CRA(0x7,0x1,0x13) /* Preamble bit3 position */ +#define REG_PRE_ERR_CNT CRA(0x7,0x1,0x14) /* Preamble parity error count */ + +/* BIST registers */ +/*#define REG_RAM_BIST_CMD CRA(0x7,0x2,0x00)*/ /* RAM BIST Command Register */ +/*#define REG_RAM_BIST_RESULT CRA(0x7,0x2,0x01)*/ /* RAM BIST Read Status/Result */ +#define REG_RAM_BIST_CMD CRA(0x7,0x1,0x00) /* RAM BIST Command Register */ +#define REG_RAM_BIST_RESULT CRA(0x7,0x1,0x01) /* RAM BIST Read Status/Result */ +#define BIST_PORT_SELECT 0x00 /* BIST port select */ +#define BIST_COMMAND 0x01 /* BIST enable/disable */ +#define BIST_STATUS 0x02 /* BIST operation status */ +#define BIST_ERR_CNT_LSB 0x03 /* BIST error count lo 8b */ +#define BIST_ERR_CNT_MSB 0x04 /* BIST error count hi 8b */ +#define BIST_ERR_SEL_LSB 0x05 /* BIST error select lo 8b */ +#define BIST_ERR_SEL_MSB 0x06 /* BIST error select hi 8b */ +#define BIST_ERROR_STATE 0x07 /* BIST engine internal state */ +#define BIST_ERR_ADR0 0x08 /* BIST error address lo 8b */ +#define BIST_ERR_ADR1 0x09 /* BIST error address lomid 8b */ +#define BIST_ERR_ADR2 0x0a /* BIST error address himid 8b */ +#define BIST_ERR_ADR3 0x0b /* BIST error address hi 8b */ + +/* FIFO registers + * ie = 0 for ingress, 1 for egress + * fn = FIFO number, 0-9 + */ +#define REG_TEST(ie,fn) CRA(0x2,ie&1,0x00+fn) /* Mode & Test Register */ +#define REG_TOP_BOTTOM(ie,fn) CRA(0x2,ie&1,0x10+fn) /* FIFO Buffer Top & Bottom */ +#define REG_TAIL(ie,fn) CRA(0x2,ie&1,0x20+fn) /* FIFO Write Pointer */ +#define REG_HEAD(ie,fn) CRA(0x2,ie&1,0x30+fn) /* FIFO Read Pointer */ +#define REG_HIGH_LOW_WM(ie,fn) CRA(0x2,ie&1,0x40+fn) /* Flow Control Water Marks */ +#define REG_CT_THRHLD(ie,fn) CRA(0x2,ie&1,0x50+fn) /* Cut Through Threshold */ +#define REG_FIFO_DROP_CNT(ie,fn) CRA(0x2,ie&1,0x60+fn) /* Drop & CRC Error Counter */ +#define REG_DEBUG_BUF_CNT(ie,fn) CRA(0x2,ie&1,0x70+fn) /* Input Side Debug Counter */ +#define REG_BUCKI(fn) CRA(0x2,2,0x20+fn) /* Input Side Debug Counter */ +#define REG_BUCKE(fn) CRA(0x2,3,0x20+fn) /* Input Side Debug Counter */ + +/* Traffic shaper buckets + * ie = 0 for ingress, 1 for egress + * bn = bucket number 0-10 (yes, 11 buckets) + */ +/* OK, this one's kinda ugly. Some hardware designers are perverse. */ +#define REG_TRAFFIC_SHAPER_BUCKET(ie,bn) CRA(0x2,ie&1,0x0a + (bn>7) | ((bn&7)<<4)) +#define REG_TRAFFIC_SHAPER_CONTROL(ie) CRA(0x2,ie&1,0x3b) + +#define REG_SRAM_ADR(ie) CRA(0x2,ie&1,0x0e) /* FIFO SRAM address */ +#define REG_SRAM_WR_STRB(ie) CRA(0x2,ie&1,0x1e) /* FIFO SRAM write strobe */ +#define REG_SRAM_RD_STRB(ie) CRA(0x2,ie&1,0x2e) /* FIFO SRAM read strobe */ +#define REG_SRAM_DATA_0(ie) CRA(0x2,ie&1,0x3e) /* FIFO SRAM data lo 8b */ +#define REG_SRAM_DATA_1(ie) CRA(0x2,ie&1,0x4e) /* FIFO SRAM data lomid 8b */ +#define REG_SRAM_DATA_2(ie) CRA(0x2,ie&1,0x5e) /* FIFO SRAM data himid 8b */ +#define REG_SRAM_DATA_3(ie) CRA(0x2,ie&1,0x6e) /* FIFO SRAM data hi 8b */ +#define REG_SRAM_DATA_BLK_TYPE(ie) CRA(0x2,ie&1,0x7e) /* FIFO SRAM tag */ +/* REG_ING_CONTROL equals REG_CONTROL with ie = 0, likewise REG_EGR_CONTROL is ie = 1 */ +#define REG_CONTROL(ie) CRA(0x2,ie&1,0x0f) /* FIFO control */ +#define REG_ING_CONTROL CRA(0x2,0x0,0x0f) /* Ingress control (alias) */ +#define REG_EGR_CONTROL CRA(0x2,0x1,0x0f) /* Egress control (alias) */ +#define REG_AGE_TIMER(ie) CRA(0x2,ie&1,0x1f) /* Aging timer */ +#define REG_AGE_INC(ie) CRA(0x2,ie&1,0x2f) /* Aging increment */ +#define DEBUG_OUT(ie) CRA(0x2,ie&1,0x3f) /* Output debug counter control */ +#define DEBUG_CNT(ie) CRA(0x2,ie&1,0x4f) /* Output debug counter */ + +/* SPI4 interface */ +#define REG_SPI4_MISC CRA(0x5,0x0,0x00) /* Misc Register */ +#define REG_SPI4_STATUS CRA(0x5,0x0,0x01) /* CML Status */ +#define REG_SPI4_ING_SETUP0 CRA(0x5,0x0,0x02) /* Ingress Status Channel Setup */ +#define REG_SPI4_ING_SETUP1 CRA(0x5,0x0,0x03) /* Ingress Data Training Setup */ +#define REG_SPI4_ING_SETUP2 CRA(0x5,0x0,0x04) /* Ingress Data Burst Size Setup */ +#define REG_SPI4_EGR_SETUP0 CRA(0x5,0x0,0x05) /* Egress Status Channel Setup */ +#define REG_SPI4_DBG_CNT(n) CRA(0x5,0x0,0x10+n) /* Debug counters 0-9 */ +#define REG_SPI4_DBG_SETUP CRA(0x5,0x0,0x1A) /* Debug counters setup */ +#define REG_SPI4_TEST CRA(0x5,0x0,0x20) /* Test Setup Register */ +#define REG_TPGEN_UP0 CRA(0x5,0x0,0x21) /* Test Pattern generator user pattern 0 */ +#define REG_TPGEN_UP1 CRA(0x5,0x0,0x22) /* Test Pattern generator user pattern 1 */ +#define REG_TPCHK_UP0 CRA(0x5,0x0,0x23) /* Test Pattern checker user pattern 0 */ +#define REG_TPCHK_UP1 CRA(0x5,0x0,0x24) /* Test Pattern checker user pattern 1 */ +#define REG_TPSAM_P0 CRA(0x5,0x0,0x25) /* Sampled pattern 0 */ +#define REG_TPSAM_P1 CRA(0x5,0x0,0x26) /* Sampled pattern 1 */ +#define REG_TPERR_CNT CRA(0x5,0x0,0x27) /* Pattern checker error counter */ +#define REG_SPI4_STICKY CRA(0x5,0x0,0x30) /* Sticky bits register */ +#define REG_SPI4_DBG_INH CRA(0x5,0x0,0x31) /* Core egress & ingress inhibit */ +#define REG_SPI4_DBG_STATUS CRA(0x5,0x0,0x32) /* Sampled ingress status */ +#define REG_SPI4_DBG_GRANT CRA(0x5,0x0,0x33) /* Ingress cranted credit value */ + +#define REG_SPI4_DESKEW CRA(0x5,0x0,0x43) /* Ingress cranted credit value */ + +/* 10GbE MAC Block Registers */ +/* Note that those registers that are exactly the same for 10GbE as for + * tri-speed are only defined with the version that needs a port number. + * Pass 0xa in those cases. + * + * Also note that despite the presence of a MAC address register, this part + * does no ingress MAC address filtering. That register is used only for + * pause frame detection and generation. + */ +/* 10GbE specific, and different from tri-speed */ +#define REG_MISC_10G CRA(0x1,0xa,0x00) /* Misc 10GbE setup */ +#define REG_PAUSE_10G CRA(0x1,0xa,0x01) /* Pause register */ +#define REG_NORMALIZER_10G CRA(0x1,0xa,0x05) /* 10G normalizer */ +#define REG_STICKY_RX CRA(0x1,0xa,0x06) /* RX debug register */ +#define REG_DENORM_10G CRA(0x1,0xa,0x07) /* Denormalizer */ +#define REG_STICKY_TX CRA(0x1,0xa,0x08) /* TX sticky bits */ +#define REG_MAX_RXHIGH CRA(0x1,0xa,0x0a) /* XGMII lane 0-3 debug */ +#define REG_MAX_RXLOW CRA(0x1,0xa,0x0b) /* XGMII lane 4-7 debug */ +#define REG_MAC_TX_STICKY CRA(0x1,0xa,0x0c) /* MAC Tx state sticky debug */ +#define REG_MAC_TX_RUNNING CRA(0x1,0xa,0x0d) /* MAC Tx state running debug */ +#define REG_TX_ABORT_AGE CRA(0x1,0xa,0x14) /* Aged Tx frames discarded */ +#define REG_TX_ABORT_SHORT CRA(0x1,0xa,0x15) /* Short Tx frames discarded */ +#define REG_TX_ABORT_TAXI CRA(0x1,0xa,0x16) /* Taxi error frames discarded */ +#define REG_TX_ABORT_UNDERRUN CRA(0x1,0xa,0x17) /* Tx Underrun abort counter */ +#define REG_TX_DENORM_DISCARD CRA(0x1,0xa,0x18) /* Tx denormalizer discards */ +#define REG_XAUI_STAT_A CRA(0x1,0xa,0x20) /* XAUI status A */ +#define REG_XAUI_STAT_B CRA(0x1,0xa,0x21) /* XAUI status B */ +#define REG_XAUI_STAT_C CRA(0x1,0xa,0x22) /* XAUI status C */ +#define REG_XAUI_CONF_A CRA(0x1,0xa,0x23) /* XAUI configuration A */ +#define REG_XAUI_CONF_B CRA(0x1,0xa,0x24) /* XAUI configuration B */ +#define REG_XAUI_CODE_GRP_CNT CRA(0x1,0xa,0x25) /* XAUI code group error count */ +#define REG_XAUI_CONF_TEST_A CRA(0x1,0xa,0x26) /* XAUI test register A */ +#define REG_PDERRCNT CRA(0x1,0xa,0x27) /* XAUI test register B */ + +/* pn = port number 0-9 for tri-speed, 10 for 10GbE */ +/* Both tri-speed and 10GbE */ +#define REG_MAX_LEN(pn) CRA(0x1,pn,0x02) /* Max length */ +#define REG_MAC_HIGH_ADDR(pn) CRA(0x1,pn,0x03) /* Upper 24 bits of MAC addr */ +#define REG_MAC_LOW_ADDR(pn) CRA(0x1,pn,0x04) /* Lower 24 bits of MAC addr */ + +/* tri-speed only + * pn = port number, 0-9 + */ +#define REG_MODE_CFG(pn) CRA(0x1,pn,0x00) /* Mode configuration */ +#define REG_PAUSE_CFG(pn) CRA(0x1,pn,0x01) /* Pause configuration */ +#define REG_NORMALIZER(pn) CRA(0x1,pn,0x05) /* Normalizer */ +#define REG_TBI_STATUS(pn) CRA(0x1,pn,0x06) /* TBI status */ +#define REG_PCS_STATUS_DBG(pn) CRA(0x1,pn,0x07) /* PCS status debug */ +#define REG_PCS_CTRL(pn) CRA(0x1,pn,0x08) /* PCS control */ +#define REG_TBI_CONFIG(pn) CRA(0x1,pn,0x09) /* TBI configuration */ +#define REG_STICK_BIT(pn) CRA(0x1,pn,0x0a) /* Sticky bits */ +#define REG_DEV_SETUP(pn) CRA(0x1,pn,0x0b) /* MAC clock/reset setup */ +#define REG_DROP_CNT(pn) CRA(0x1,pn,0x0c) /* Drop counter */ +#define REG_PORT_POS(pn) CRA(0x1,pn,0x0d) /* Preamble port position */ +#define REG_PORT_FAIL(pn) CRA(0x1,pn,0x0e) /* Preamble port position */ +#define REG_SERDES_CONF(pn) CRA(0x1,pn,0x0f) /* SerDes configuration */ +#define REG_SERDES_TEST(pn) CRA(0x1,pn,0x10) /* SerDes test */ +#define REG_SERDES_STAT(pn) CRA(0x1,pn,0x11) /* SerDes status */ +#define REG_SERDES_COM_CNT(pn) CRA(0x1,pn,0x12) /* SerDes comma counter */ +#define REG_DENORM(pn) CRA(0x1,pn,0x15) /* Frame denormalization */ +#define REG_DBG(pn) CRA(0x1,pn,0x16) /* Device 1G debug */ +#define REG_TX_IFG(pn) CRA(0x1,pn,0x18) /* Tx IFG config */ +#define REG_HDX(pn) CRA(0x1,pn,0x19) /* Half-duplex config */ + +/* Statistics */ +/* pn = port number, 0-a, a = 10GbE */ +#define REG_RX_IN_BYTES(pn) CRA(0x4,pn,0x00) /* # Rx in octets */ +#define REG_RX_SYMBOL_CARRIER(pn) CRA(0x4,pn,0x01) /* Frames w/ symbol errors */ +#define REG_RX_PAUSE(pn) CRA(0x4,pn,0x02) /* # pause frames received */ +#define REG_RX_UNSUP_OPCODE(pn) CRA(0x4,pn,0x03) /* # control frames with unsupported opcode */ +#define REG_RX_OK_BYTES(pn) CRA(0x4,pn,0x04) /* # octets in good frames */ +#define REG_RX_BAD_BYTES(pn) CRA(0x4,pn,0x05) /* # octets in bad frames */ +#define REG_RX_UNICAST(pn) CRA(0x4,pn,0x06) /* # good unicast frames */ +#define REG_RX_MULTICAST(pn) CRA(0x4,pn,0x07) /* # good multicast frames */ +#define REG_RX_BROADCAST(pn) CRA(0x4,pn,0x08) /* # good broadcast frames */ +#define REG_CRC(pn) CRA(0x4,pn,0x09) /* # frames w/ bad CRC only */ +#define REG_RX_ALIGNMENT(pn) CRA(0x4,pn,0x0a) /* # frames w/ alignment err */ +#define REG_RX_UNDERSIZE(pn) CRA(0x4,pn,0x0b) /* # frames undersize */ +#define REG_RX_FRAGMENTS(pn) CRA(0x4,pn,0x0c) /* # frames undersize w/ crc err */ +#define REG_RX_IN_RANGE_LENGTH_ERROR(pn) CRA(0x4,pn,0x0d) /* # frames with length error */ +#define REG_RX_OUT_OF_RANGE_ERROR(pn) CRA(0x4,pn,0x0e) /* # frames with illegal length field */ +#define REG_RX_OVERSIZE(pn) CRA(0x4,pn,0x0f) /* # frames oversize */ +#define REG_RX_JABBERS(pn) CRA(0x4,pn,0x10) /* # frames oversize w/ crc err */ +#define REG_RX_SIZE_64(pn) CRA(0x4,pn,0x11) /* # frames 64 octets long */ +#define REG_RX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x12) /* # frames 65-127 octets */ +#define REG_RX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x13) /* # frames 128-255 */ +#define REG_RX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x14) /* # frames 256-511 */ +#define REG_RX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x15) /* # frames 512-1023 */ +#define REG_RX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x16) /* # frames 1024-1518 */ +#define REG_RX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x17) /* # frames 1519-max */ + +#define REG_TX_OUT_BYTES(pn) CRA(0x4,pn,0x18) /* # octets tx */ +#define REG_TX_PAUSE(pn) CRA(0x4,pn,0x19) /* # pause frames sent */ +#define REG_TX_OK_BYTES(pn) CRA(0x4,pn,0x1a) /* # octets tx OK */ +#define REG_TX_UNICAST(pn) CRA(0x4,pn,0x1b) /* # frames unicast */ +#define REG_TX_MULTICAST(pn) CRA(0x4,pn,0x1c) /* # frames multicast */ +#define REG_TX_BROADCAST(pn) CRA(0x4,pn,0x1d) /* # frames broadcast */ +#define REG_TX_MULTIPLE_COLL(pn) CRA(0x4,pn,0x1e) /* # frames tx after multiple collisions */ +#define REG_TX_LATE_COLL(pn) CRA(0x4,pn,0x1f) /* # late collisions detected */ +#define REG_TX_XCOLL(pn) CRA(0x4,pn,0x20) /* # frames lost, excessive collisions */ +#define REG_TX_DEFER(pn) CRA(0x4,pn,0x21) /* # frames deferred on first tx attempt */ +#define REG_TX_XDEFER(pn) CRA(0x4,pn,0x22) /* # frames excessively deferred */ +#define REG_TX_CSENSE(pn) CRA(0x4,pn,0x23) /* carrier sense errors at frame end */ +#define REG_TX_SIZE_64(pn) CRA(0x4,pn,0x24) /* # frames 64 octets long */ +#define REG_TX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x25) /* # frames 65-127 octets */ +#define REG_TX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x26) /* # frames 128-255 */ +#define REG_TX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x27) /* # frames 256-511 */ +#define REG_TX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x28) /* # frames 512-1023 */ +#define REG_TX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x29) /* # frames 1024-1518 */ +#define REG_TX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x2a) /* # frames 1519-max */ +#define REG_TX_SINGLE_COLL(pn) CRA(0x4,pn,0x2b) /* # frames tx after single collision */ +#define REG_TX_BACKOFF2(pn) CRA(0x4,pn,0x2c) /* # frames tx ok after 2 backoffs/collisions */ +#define REG_TX_BACKOFF3(pn) CRA(0x4,pn,0x2d) /* after 3 backoffs/collisions */ +#define REG_TX_BACKOFF4(pn) CRA(0x4,pn,0x2e) /* after 4 */ +#define REG_TX_BACKOFF5(pn) CRA(0x4,pn,0x2f) /* after 5 */ +#define REG_TX_BACKOFF6(pn) CRA(0x4,pn,0x30) /* after 6 */ +#define REG_TX_BACKOFF7(pn) CRA(0x4,pn,0x31) /* after 7 */ +#define REG_TX_BACKOFF8(pn) CRA(0x4,pn,0x32) /* after 8 */ +#define REG_TX_BACKOFF9(pn) CRA(0x4,pn,0x33) /* after 9 */ +#define REG_TX_BACKOFF10(pn) CRA(0x4,pn,0x34) /* after 10 */ +#define REG_TX_BACKOFF11(pn) CRA(0x4,pn,0x35) /* after 11 */ +#define REG_TX_BACKOFF12(pn) CRA(0x4,pn,0x36) /* after 12 */ +#define REG_TX_BACKOFF13(pn) CRA(0x4,pn,0x37) /* after 13 */ +#define REG_TX_BACKOFF14(pn) CRA(0x4,pn,0x38) /* after 14 */ +#define REG_TX_BACKOFF15(pn) CRA(0x4,pn,0x39) /* after 15 */ +#define REG_TX_UNDERRUN(pn) CRA(0x4,pn,0x3a) /* # frames dropped from underrun */ +#define REG_RX_XGMII_PROT_ERR CRA(0x4,0xa,0x3b) /* # protocol errors detected on XGMII interface */ +#define REG_RX_IPG_SHRINK(pn) CRA(0x4,pn,0x3c) /* # of IPG shrinks detected */ + +#define REG_STAT_STICKY1G(pn) CRA(0x4,pn,0x3e) /* tri-speed sticky bits */ +#define REG_STAT_STICKY10G CRA(0x4,0xa,0x3e) /* 10GbE sticky bits */ +#define REG_STAT_INIT(pn) CRA(0x4,pn,0x3f) /* Clear all statistics */ + +/* MII-Management Block registers */ +/* These are for MII-M interface 0, which is the bidirectional LVTTL one. If + * we hooked up to the one with separate directions, the middle 0x0 needs to + * change to 0x1. And the current errata states that MII-M 1 doesn't work. + */ + +#define REG_MIIM_STATUS CRA(0x3,0x0,0x00) /* MII-M Status */ +#define REG_MIIM_CMD CRA(0x3,0x0,0x01) /* MII-M Command */ +#define REG_MIIM_DATA CRA(0x3,0x0,0x02) /* MII-M Data */ +#define REG_MIIM_PRESCALE CRA(0x3,0x0,0x03) /* MII-M MDC Prescale */ + +#define REG_ING_FFILT_UM_EN CRA(0x2, 0, 0xd) +#define REG_ING_FFILT_BE_EN CRA(0x2, 0, 0x1d) +#define REG_ING_FFILT_VAL0 CRA(0x2, 0, 0x2d) +#define REG_ING_FFILT_VAL1 CRA(0x2, 0, 0x3d) +#define REG_ING_FFILT_MASK0 CRA(0x2, 0, 0x4d) +#define REG_ING_FFILT_MASK1 CRA(0x2, 0, 0x5d) +#define REG_ING_FFILT_MASK2 CRA(0x2, 0, 0x6d) +#define REG_ING_FFILT_ETYPE CRA(0x2, 0, 0x7d) + + +/* Whew. */ + +#endif |