diff options
| author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-04-08 19:06:30 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-10 20:03:49 -0700 |
| commit | aa43c2158d5ae1dc76cccb08cd57a3ffd32c3825 (patch) | |
| tree | cdb471f2b2440d551e634f9cbeacf1675daf3ba8 /drivers/net/ethernet/qlogic/qlge/qlge.h | |
| parent | dee1ad47f2ee75f5146d83ca757c1b7861c34c3b (diff) | |
| download | op-kernel-dev-aa43c2158d5ae1dc76cccb08cd57a3ffd32c3825.zip op-kernel-dev-aa43c2158d5ae1dc76cccb08cd57a3ffd32c3825.tar.gz | |
qlogic: Move the QLogic drivers
Moves the QLogic drivers into drivers/net/ethernet/qlogic/ and
the necessary Kconfig and Makefile changes.
CC: Ron Mercer <ron.mercer@qlogic.com>
CC: Amit Kumar Salecha <amit.salecha@qlogic.com>
CC: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlge/qlge.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge.h | 2334 |
1 files changed, 2334 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h new file mode 100644 index 0000000..8731f79 --- /dev/null +++ b/drivers/net/ethernet/qlogic/qlge/qlge.h @@ -0,0 +1,2334 @@ +/* + * QLogic QLA41xx NIC HBA Driver + * Copyright (c) 2003-2006 QLogic Corporation + * + * See LICENSE.qlge for copyright and licensing details. + */ +#ifndef _QLGE_H_ +#define _QLGE_H_ + +#include <linux/interrupt.h> +#include <linux/pci.h> +#include <linux/netdevice.h> +#include <linux/rtnetlink.h> +#include <linux/if_vlan.h> + +/* + * General definitions... + */ +#define DRV_NAME "qlge" +#define DRV_STRING "QLogic 10 Gigabit PCI-E Ethernet Driver " +#define DRV_VERSION "v1.00.00.29.00.00-01" + +#define WQ_ADDR_ALIGN 0x3 /* 4 byte alignment */ + +#define QLGE_VENDOR_ID 0x1077 +#define QLGE_DEVICE_ID_8012 0x8012 +#define QLGE_DEVICE_ID_8000 0x8000 +#define MAX_CPUS 8 +#define MAX_TX_RINGS MAX_CPUS +#define MAX_RX_RINGS ((MAX_CPUS * 2) + 1) + +#define NUM_TX_RING_ENTRIES 256 +#define NUM_RX_RING_ENTRIES 256 + +#define NUM_SMALL_BUFFERS 512 +#define NUM_LARGE_BUFFERS 512 +#define DB_PAGE_SIZE 4096 + +/* Calculate the number of (4k) pages required to + * contain a buffer queue of the given length. + */ +#define MAX_DB_PAGES_PER_BQ(x) \ + (((x * sizeof(u64)) / DB_PAGE_SIZE) + \ + (((x * sizeof(u64)) % DB_PAGE_SIZE) ? 1 : 0)) + +#define RX_RING_SHADOW_SPACE (sizeof(u64) + \ + MAX_DB_PAGES_PER_BQ(NUM_SMALL_BUFFERS) * sizeof(u64) + \ + MAX_DB_PAGES_PER_BQ(NUM_LARGE_BUFFERS) * sizeof(u64)) +#define LARGE_BUFFER_MAX_SIZE 8192 +#define LARGE_BUFFER_MIN_SIZE 2048 + +#define MAX_CQ 128 +#define DFLT_COALESCE_WAIT 100 /* 100 usec wait for coalescing */ +#define MAX_INTER_FRAME_WAIT 10 /* 10 usec max interframe-wait for coalescing */ +#define DFLT_INTER_FRAME_WAIT (MAX_INTER_FRAME_WAIT/2) +#define UDELAY_COUNT 3 +#define UDELAY_DELAY 100 + + +#define TX_DESC_PER_IOCB 8 +/* The maximum number of frags we handle is based + * on PAGE_SIZE... + */ +#if (PAGE_SHIFT == 12) || (PAGE_SHIFT == 13) /* 4k & 8k pages */ +#define TX_DESC_PER_OAL ((MAX_SKB_FRAGS - TX_DESC_PER_IOCB) + 2) +#else /* all other page sizes */ +#define TX_DESC_PER_OAL 0 +#endif + +/* Word shifting for converting 64-bit + * address to a series of 16-bit words. + * This is used for some MPI firmware + * mailbox commands. + */ +#define LSW(x) ((u16)(x)) +#define MSW(x) ((u16)((u32)(x) >> 16)) +#define LSD(x) ((u32)((u64)(x))) +#define MSD(x) ((u32)((((u64)(x)) >> 32))) + +/* MPI test register definitions. This register + * is used for determining alternate NIC function's + * PCI->func number. + */ +enum { + MPI_TEST_FUNC_PORT_CFG = 0x1002, + MPI_TEST_FUNC_PRB_CTL = 0x100e, + MPI_TEST_FUNC_PRB_EN = 0x18a20000, + MPI_TEST_FUNC_RST_STS = 0x100a, + MPI_TEST_FUNC_RST_FRC = 0x00000003, + MPI_TEST_NIC_FUNC_MASK = 0x00000007, + MPI_TEST_NIC1_FUNCTION_ENABLE = (1 << 0), + MPI_TEST_NIC1_FUNCTION_MASK = 0x0000000e, + MPI_TEST_NIC1_FUNC_SHIFT = 1, + MPI_TEST_NIC2_FUNCTION_ENABLE = (1 << 4), + MPI_TEST_NIC2_FUNCTION_MASK = 0x000000e0, + MPI_TEST_NIC2_FUNC_SHIFT = 5, + MPI_TEST_FC1_FUNCTION_ENABLE = (1 << 8), + MPI_TEST_FC1_FUNCTION_MASK = 0x00000e00, + MPI_TEST_FC1_FUNCTION_SHIFT = 9, + MPI_TEST_FC2_FUNCTION_ENABLE = (1 << 12), + MPI_TEST_FC2_FUNCTION_MASK = 0x0000e000, + MPI_TEST_FC2_FUNCTION_SHIFT = 13, + + MPI_NIC_READ = 0x00000000, + MPI_NIC_REG_BLOCK = 0x00020000, + MPI_NIC_FUNCTION_SHIFT = 6, +}; + +/* + * Processor Address Register (PROC_ADDR) bit definitions. + */ +enum { + + /* Misc. stuff */ + MAILBOX_COUNT = 16, + MAILBOX_TIMEOUT = 5, + + PROC_ADDR_RDY = (1 << 31), + PROC_ADDR_R = (1 << 30), + PROC_ADDR_ERR = (1 << 29), + PROC_ADDR_DA = (1 << 28), + PROC_ADDR_FUNC0_MBI = 0x00001180, + PROC_ADDR_FUNC0_MBO = (PROC_ADDR_FUNC0_MBI + MAILBOX_COUNT), + PROC_ADDR_FUNC0_CTL = 0x000011a1, + PROC_ADDR_FUNC2_MBI = 0x00001280, + PROC_ADDR_FUNC2_MBO = (PROC_ADDR_FUNC2_MBI + MAILBOX_COUNT), + PROC_ADDR_FUNC2_CTL = 0x000012a1, + PROC_ADDR_MPI_RISC = 0x00000000, + PROC_ADDR_MDE = 0x00010000, + PROC_ADDR_REGBLOCK = 0x00020000, + PROC_ADDR_RISC_REG = 0x00030000, +}; + +/* + * System Register (SYS) bit definitions. + */ +enum { + SYS_EFE = (1 << 0), + SYS_FAE = (1 << 1), + SYS_MDC = (1 << 2), + SYS_DST = (1 << 3), + SYS_DWC = (1 << 4), + SYS_EVW = (1 << 5), + SYS_OMP_DLY_MASK = 0x3f000000, + /* + * There are no values defined as of edit #15. + */ + SYS_ODI = (1 << 14), +}; + +/* + * Reset/Failover Register (RST_FO) bit definitions. + */ +enum { + RST_FO_TFO = (1 << 0), + RST_FO_RR_MASK = 0x00060000, + RST_FO_RR_CQ_CAM = 0x00000000, + RST_FO_RR_DROP = 0x00000002, + RST_FO_RR_DQ = 0x00000004, + RST_FO_RR_RCV_FUNC_CQ = 0x00000006, + RST_FO_FRB = (1 << 12), + RST_FO_MOP = (1 << 13), + RST_FO_REG = (1 << 14), + RST_FO_FR = (1 << 15), +}; + +/* + * Function Specific Control Register (FSC) bit definitions. + */ +enum { + FSC_DBRST_MASK = 0x00070000, + FSC_DBRST_256 = 0x00000000, + FSC_DBRST_512 = 0x00000001, + FSC_DBRST_768 = 0x00000002, + FSC_DBRST_1024 = 0x00000003, + FSC_DBL_MASK = 0x00180000, + FSC_DBL_DBRST = 0x00000000, + FSC_DBL_MAX_PLD = 0x00000008, + FSC_DBL_MAX_BRST = 0x00000010, + FSC_DBL_128_BYTES = 0x00000018, + FSC_EC = (1 << 5), + FSC_EPC_MASK = 0x00c00000, + FSC_EPC_INBOUND = (1 << 6), + FSC_EPC_OUTBOUND = (1 << 7), + FSC_VM_PAGESIZE_MASK = 0x07000000, + FSC_VM_PAGE_2K = 0x00000100, + FSC_VM_PAGE_4K = 0x00000200, + FSC_VM_PAGE_8K = 0x00000300, + FSC_VM_PAGE_64K = 0x00000600, + FSC_SH = (1 << 11), + FSC_DSB = (1 << 12), + FSC_STE = (1 << 13), + FSC_FE = (1 << 15), +}; + +/* + * Host Command Status Register (CSR) bit definitions. + */ +enum { + CSR_ERR_STS_MASK = 0x0000003f, + /* + * There are no valued defined as of edit #15. + */ + CSR_RR = (1 << 8), + CSR_HRI = (1 << 9), + CSR_RP = (1 << 10), + CSR_CMD_PARM_SHIFT = 22, + CSR_CMD_NOP = 0x00000000, + CSR_CMD_SET_RST = 0x10000000, + CSR_CMD_CLR_RST = 0x20000000, + CSR_CMD_SET_PAUSE = 0x30000000, + CSR_CMD_CLR_PAUSE = 0x40000000, + CSR_CMD_SET_H2R_INT = 0x50000000, + CSR_CMD_CLR_H2R_INT = 0x60000000, + CSR_CMD_PAR_EN = 0x70000000, + CSR_CMD_SET_BAD_PAR = 0x80000000, + CSR_CMD_CLR_BAD_PAR = 0x90000000, + CSR_CMD_CLR_R2PCI_INT = 0xa0000000, +}; + +/* + * Configuration Register (CFG) bit definitions. + */ +enum { + CFG_LRQ = (1 << 0), + CFG_DRQ = (1 << 1), + CFG_LR = (1 << 2), + CFG_DR = (1 << 3), + CFG_LE = (1 << 5), + CFG_LCQ = (1 << 6), + CFG_DCQ = (1 << 7), + CFG_Q_SHIFT = 8, + CFG_Q_MASK = 0x7f000000, +}; + +/* + * Status Register (STS) bit definitions. + */ +enum { + STS_FE = (1 << 0), + STS_PI = (1 << 1), + STS_PL0 = (1 << 2), + STS_PL1 = (1 << 3), + STS_PI0 = (1 << 4), + STS_PI1 = (1 << 5), + STS_FUNC_ID_MASK = 0x000000c0, + STS_FUNC_ID_SHIFT = 6, + STS_F0E = (1 << 8), + STS_F1E = (1 << 9), + STS_F2E = (1 << 10), + STS_F3E = (1 << 11), + STS_NFE = (1 << 12), +}; + +/* + * Interrupt Enable Register (INTR_EN) bit definitions. + */ +enum { + INTR_EN_INTR_MASK = 0x007f0000, + INTR_EN_TYPE_MASK = 0x03000000, + INTR_EN_TYPE_ENABLE = 0x00000100, + INTR_EN_TYPE_DISABLE = 0x00000200, + INTR_EN_TYPE_READ = 0x00000300, + INTR_EN_IHD = (1 << 13), + INTR_EN_IHD_MASK = (INTR_EN_IHD << 16), + INTR_EN_EI = (1 << 14), + INTR_EN_EN = (1 << 15), +}; + +/* + * Interrupt Mask Register (INTR_MASK) bit definitions. + */ +enum { + INTR_MASK_PI = (1 << 0), + INTR_MASK_HL0 = (1 << 1), + INTR_MASK_LH0 = (1 << 2), + INTR_MASK_HL1 = (1 << 3), + INTR_MASK_LH1 = (1 << 4), + INTR_MASK_SE = (1 << 5), + INTR_MASK_LSC = (1 << 6), + INTR_MASK_MC = (1 << 7), + INTR_MASK_LINK_IRQS = INTR_MASK_LSC | INTR_MASK_SE | INTR_MASK_MC, +}; + +/* + * Register (REV_ID) bit definitions. + */ +enum { + REV_ID_MASK = 0x0000000f, + REV_ID_NICROLL_SHIFT = 0, + REV_ID_NICREV_SHIFT = 4, + REV_ID_XGROLL_SHIFT = 8, + REV_ID_XGREV_SHIFT = 12, + REV_ID_CHIPREV_SHIFT = 28, +}; + +/* + * Force ECC Error Register (FRC_ECC_ERR) bit definitions. + */ +enum { + FRC_ECC_ERR_VW = (1 << 12), + FRC_ECC_ERR_VB = (1 << 13), + FRC_ECC_ERR_NI = (1 << 14), + FRC_ECC_ERR_NO = (1 << 15), + FRC_ECC_PFE_SHIFT = 16, + FRC_ECC_ERR_DO = (1 << 18), + FRC_ECC_P14 = (1 << 19), +}; + +/* + * Error Status Register (ERR_STS) bit definitions. + */ +enum { + ERR_STS_NOF = (1 << 0), + ERR_STS_NIF = (1 << 1), + ERR_STS_DRP = (1 << 2), + ERR_STS_XGP = (1 << 3), + ERR_STS_FOU = (1 << 4), + ERR_STS_FOC = (1 << 5), + ERR_STS_FOF = (1 << 6), + ERR_STS_FIU = (1 << 7), + ERR_STS_FIC = (1 << 8), + ERR_STS_FIF = (1 << 9), + ERR_STS_MOF = (1 << 10), + ERR_STS_TA = (1 << 11), + ERR_STS_MA = (1 << 12), + ERR_STS_MPE = (1 << 13), + ERR_STS_SCE = (1 << 14), + ERR_STS_STE = (1 << 15), + ERR_STS_FOW = (1 << 16), + ERR_STS_UE = (1 << 17), + ERR_STS_MCH = (1 << 26), + ERR_STS_LOC_SHIFT = 27, +}; + +/* + * RAM Debug Address Register (RAM_DBG_ADDR) bit definitions. + */ +enum { + RAM_DBG_ADDR_FW = (1 << 30), + RAM_DBG_ADDR_FR = (1 << 31), +}; + +/* + * Semaphore Register (SEM) bit definitions. + */ +enum { + /* + * Example: + * reg = SEM_XGMAC0_MASK | (SEM_SET << SEM_XGMAC0_SHIFT) + */ + SEM_CLEAR = 0, + SEM_SET = 1, + SEM_FORCE = 3, + SEM_XGMAC0_SHIFT = 0, + SEM_XGMAC1_SHIFT = 2, + SEM_ICB_SHIFT = 4, + SEM_MAC_ADDR_SHIFT = 6, + SEM_FLASH_SHIFT = 8, + SEM_PROBE_SHIFT = 10, + SEM_RT_IDX_SHIFT = 12, + SEM_PROC_REG_SHIFT = 14, + SEM_XGMAC0_MASK = 0x00030000, + SEM_XGMAC1_MASK = 0x000c0000, + SEM_ICB_MASK = 0x00300000, + SEM_MAC_ADDR_MASK = 0x00c00000, + SEM_FLASH_MASK = 0x03000000, + SEM_PROBE_MASK = 0x0c000000, + SEM_RT_IDX_MASK = 0x30000000, + SEM_PROC_REG_MASK = 0xc0000000, +}; + +/* + * 10G MAC Address Register (XGMAC_ADDR) bit definitions. + */ +enum { + XGMAC_ADDR_RDY = (1 << 31), + XGMAC_ADDR_R = (1 << 30), + XGMAC_ADDR_XME = (1 << 29), + + /* XGMAC control registers */ + PAUSE_SRC_LO = 0x00000100, + PAUSE_SRC_HI = 0x00000104, + GLOBAL_CFG = 0x00000108, + GLOBAL_CFG_RESET = (1 << 0), + GLOBAL_CFG_JUMBO = (1 << 6), + GLOBAL_CFG_TX_STAT_EN = (1 << 10), + GLOBAL_CFG_RX_STAT_EN = (1 << 11), + TX_CFG = 0x0000010c, + TX_CFG_RESET = (1 << 0), + TX_CFG_EN = (1 << 1), + TX_CFG_PREAM = (1 << 2), + RX_CFG = 0x00000110, + RX_CFG_RESET = (1 << 0), + RX_CFG_EN = (1 << 1), + RX_CFG_PREAM = (1 << 2), + FLOW_CTL = 0x0000011c, + PAUSE_OPCODE = 0x00000120, + PAUSE_TIMER = 0x00000124, + PAUSE_FRM_DEST_LO = 0x00000128, + PAUSE_FRM_DEST_HI = 0x0000012c, + MAC_TX_PARAMS = 0x00000134, + MAC_TX_PARAMS_JUMBO = (1 << 31), + MAC_TX_PARAMS_SIZE_SHIFT = 16, + MAC_RX_PARAMS = 0x00000138, + MAC_SYS_INT = 0x00000144, + MAC_SYS_INT_MASK = 0x00000148, + MAC_MGMT_INT = 0x0000014c, + MAC_MGMT_IN_MASK = 0x00000150, + EXT_ARB_MODE = 0x000001fc, + + /* XGMAC TX statistics registers */ + TX_PKTS = 0x00000200, + TX_BYTES = 0x00000208, + TX_MCAST_PKTS = 0x00000210, + TX_BCAST_PKTS = 0x00000218, + TX_UCAST_PKTS = 0x00000220, + TX_CTL_PKTS = 0x00000228, + TX_PAUSE_PKTS = 0x00000230, + TX_64_PKT = 0x00000238, + TX_65_TO_127_PKT = 0x00000240, + TX_128_TO_255_PKT = 0x00000248, + TX_256_511_PKT = 0x00000250, + TX_512_TO_1023_PKT = 0x00000258, + TX_1024_TO_1518_PKT = 0x00000260, + TX_1519_TO_MAX_PKT = 0x00000268, + TX_UNDERSIZE_PKT = 0x00000270, + TX_OVERSIZE_PKT = 0x00000278, + + /* XGMAC statistics control registers */ + RX_HALF_FULL_DET = 0x000002a0, + TX_HALF_FULL_DET = 0x000002a4, + RX_OVERFLOW_DET = 0x000002a8, + TX_OVERFLOW_DET = 0x000002ac, + RX_HALF_FULL_MASK = 0x000002b0, + TX_HALF_FULL_MASK = 0x000002b4, + RX_OVERFLOW_MASK = 0x000002b8, + TX_OVERFLOW_MASK = 0x000002bc, + STAT_CNT_CTL = 0x000002c0, + STAT_CNT_CTL_CLEAR_TX = (1 << 0), + STAT_CNT_CTL_CLEAR_RX = (1 << 1), + AUX_RX_HALF_FULL_DET = 0x000002d0, + AUX_TX_HALF_FULL_DET = 0x000002d4, + AUX_RX_OVERFLOW_DET = 0x000002d8, + AUX_TX_OVERFLOW_DET = 0x000002dc, + AUX_RX_HALF_FULL_MASK = 0x000002f0, + AUX_TX_HALF_FULL_MASK = 0x000002f4, + AUX_RX_OVERFLOW_MASK = 0x000002f8, + AUX_TX_OVERFLOW_MASK = 0x000002fc, + + /* XGMAC RX statistics registers */ + RX_BYTES = 0x00000300, + RX_BYTES_OK = 0x00000308, + RX_PKTS = 0x00000310, + RX_PKTS_OK = 0x00000318, + RX_BCAST_PKTS = 0x00000320, + RX_MCAST_PKTS = 0x00000328, + RX_UCAST_PKTS = 0x00000330, + RX_UNDERSIZE_PKTS = 0x00000338, + RX_OVERSIZE_PKTS = 0x00000340, + RX_JABBER_PKTS = 0x00000348, + RX_UNDERSIZE_FCERR_PKTS = 0x00000350, + RX_DROP_EVENTS = 0x00000358, + RX_FCERR_PKTS = 0x00000360, + RX_ALIGN_ERR = 0x00000368, + RX_SYMBOL_ERR = 0x00000370, + RX_MAC_ERR = 0x00000378, + RX_CTL_PKTS = 0x00000380, + RX_PAUSE_PKTS = 0x00000388, + RX_64_PKTS = 0x00000390, + RX_65_TO_127_PKTS = 0x00000398, + RX_128_255_PKTS = 0x000003a0, + RX_256_511_PKTS = 0x000003a8, + RX_512_TO_1023_PKTS = 0x000003b0, + RX_1024_TO_1518_PKTS = 0x000003b8, + RX_1519_TO_MAX_PKTS = 0x000003c0, + RX_LEN_ERR_PKTS = 0x000003c8, + + /* XGMAC MDIO control registers */ + MDIO_TX_DATA = 0x00000400, + MDIO_RX_DATA = 0x00000410, + MDIO_CMD = 0x00000420, + MDIO_PHY_ADDR = 0x00000430, + MDIO_PORT = 0x00000440, + MDIO_STATUS = 0x00000450, + + XGMAC_REGISTER_END = 0x00000740, +}; + +/* + * Enhanced Transmission Schedule Registers (NIC_ETS,CNA_ETS) bit definitions. + */ +enum { + ETS_QUEUE_SHIFT = 29, + ETS_REF = (1 << 26), + ETS_RS = (1 << 27), + ETS_P = (1 << 28), + ETS_FC_COS_SHIFT = 23, +}; + +/* + * Flash Address Register (FLASH_ADDR) bit definitions. + */ +enum { + FLASH_ADDR_RDY = (1 << 31), + FLASH_ADDR_R = (1 << 30), + FLASH_ADDR_ERR = (1 << 29), +}; + +/* + * Stop CQ Processing Register (CQ_STOP) bit definitions. + */ +enum { + CQ_STOP_QUEUE_MASK = (0x007f0000), + CQ_STOP_TYPE_MASK = (0x03000000), + CQ_STOP_TYPE_START = 0x00000100, + CQ_STOP_TYPE_STOP = 0x00000200, + CQ_STOP_TYPE_READ = 0x00000300, + CQ_STOP_EN = (1 << 15), +}; + +/* + * MAC Protocol Address Index Register (MAC_ADDR_IDX) bit definitions. + */ +enum { + MAC_ADDR_IDX_SHIFT = 4, + MAC_ADDR_TYPE_SHIFT = 16, + MAC_ADDR_TYPE_COUNT = 10, + MAC_ADDR_TYPE_MASK = 0x000f0000, + MAC_ADDR_TYPE_CAM_MAC = 0x00000000, + MAC_ADDR_TYPE_MULTI_MAC = 0x00010000, + MAC_ADDR_TYPE_VLAN = 0x00020000, + MAC_ADDR_TYPE_MULTI_FLTR = 0x00030000, + MAC_ADDR_TYPE_FC_MAC = 0x00040000, + MAC_ADDR_TYPE_MGMT_MAC = 0x00050000, + MAC_ADDR_TYPE_MGMT_VLAN = 0x00060000, + MAC_ADDR_TYPE_MGMT_V4 = 0x00070000, + MAC_ADDR_TYPE_MGMT_V6 = 0x00080000, + MAC_ADDR_TYPE_MGMT_TU_DP = 0x00090000, + MAC_ADDR_ADR = (1 << 25), + MAC_ADDR_RS = (1 << 26), + MAC_ADDR_E = (1 << 27), + MAC_ADDR_MR = (1 << 30), + MAC_ADDR_MW = (1 << 31), + MAX_MULTICAST_ENTRIES = 32, + + /* Entry count and words per entry + * for each address type in the filter. + */ + MAC_ADDR_MAX_CAM_ENTRIES = 512, + MAC_ADDR_MAX_CAM_WCOUNT = 3, + MAC_ADDR_MAX_MULTICAST_ENTRIES = 32, + MAC_ADDR_MAX_MULTICAST_WCOUNT = 2, + MAC_ADDR_MAX_VLAN_ENTRIES = 4096, + MAC_ADDR_MAX_VLAN_WCOUNT = 1, + MAC_ADDR_MAX_MCAST_FLTR_ENTRIES = 4096, + MAC_ADDR_MAX_MCAST_FLTR_WCOUNT = 1, + MAC_ADDR_MAX_FC_MAC_ENTRIES = 4, + MAC_ADDR_MAX_FC_MAC_WCOUNT = 2, + MAC_ADDR_MAX_MGMT_MAC_ENTRIES = 8, + MAC_ADDR_MAX_MGMT_MAC_WCOUNT = 2, + MAC_ADDR_MAX_MGMT_VLAN_ENTRIES = 16, + MAC_ADDR_MAX_MGMT_VLAN_WCOUNT = 1, + MAC_ADDR_MAX_MGMT_V4_ENTRIES = 4, + MAC_ADDR_MAX_MGMT_V4_WCOUNT = 1, + MAC_ADDR_MAX_MGMT_V6_ENTRIES = 4, + MAC_ADDR_MAX_MGMT_V6_WCOUNT = 4, + MAC_ADDR_MAX_MGMT_TU_DP_ENTRIES = 4, + MAC_ADDR_MAX_MGMT_TU_DP_WCOUNT = 1, +}; + +/* + * MAC Protocol Address Index Register (SPLT_HDR) bit definitions. + */ +enum { + SPLT_HDR_EP = (1 << 31), +}; + +/* + * FCoE Receive Configuration Register (FC_RCV_CFG) bit definitions. + */ +enum { + FC_RCV_CFG_ECT = (1 << 15), + FC_RCV_CFG_DFH = (1 << 20), + FC_RCV_CFG_DVF = (1 << 21), + FC_RCV_CFG_RCE = (1 << 27), + FC_RCV_CFG_RFE = (1 << 28), + FC_RCV_CFG_TEE = (1 << 29), + FC_RCV_CFG_TCE = (1 << 30), + FC_RCV_CFG_TFE = (1 << 31), +}; + +/* + * NIC Receive Configuration Register (NIC_RCV_CFG) bit definitions. + */ +enum { + NIC_RCV_CFG_PPE = (1 << 0), + NIC_RCV_CFG_VLAN_MASK = 0x00060000, + NIC_RCV_CFG_VLAN_ALL = 0x00000000, + NIC_RCV_CFG_VLAN_MATCH_ONLY = 0x00000002, + NIC_RCV_CFG_VLAN_MATCH_AND_NON = 0x00000004, + NIC_RCV_CFG_VLAN_NONE_AND_NON = 0x00000006, + NIC_RCV_CFG_RV = (1 << 3), + NIC_RCV_CFG_DFQ_MASK = (0x7f000000), + NIC_RCV_CFG_DFQ_SHIFT = 8, + NIC_RCV_CFG_DFQ = 0, /* HARDCODE default queue to 0. */ +}; + +/* + * Mgmt Receive Configuration Register (MGMT_RCV_CFG) bit definitions. + */ +enum { + MGMT_RCV_CFG_ARP = (1 << 0), + MGMT_RCV_CFG_DHC = (1 << 1), + MGMT_RCV_CFG_DHS = (1 << 2), + MGMT_RCV_CFG_NP = (1 << 3), + MGMT_RCV_CFG_I6N = (1 << 4), + MGMT_RCV_CFG_I6R = (1 << 5), + MGMT_RCV_CFG_DH6 = (1 << 6), + MGMT_RCV_CFG_UD1 = (1 << 7), + MGMT_RCV_CFG_UD0 = (1 << 8), + MGMT_RCV_CFG_BCT = (1 << 9), + MGMT_RCV_CFG_MCT = (1 << 10), + MGMT_RCV_CFG_DM = (1 << 11), + MGMT_RCV_CFG_RM = (1 << 12), + MGMT_RCV_CFG_STL = (1 << 13), + MGMT_RCV_CFG_VLAN_MASK = 0xc0000000, + MGMT_RCV_CFG_VLAN_ALL = 0x00000000, + MGMT_RCV_CFG_VLAN_MATCH_ONLY = 0x00004000, + MGMT_RCV_CFG_VLAN_MATCH_AND_NON = 0x00008000, + MGMT_RCV_CFG_VLAN_NONE_AND_NON = 0x0000c000, +}; + +/* + * Routing Index Register (RT_IDX) bit definitions. + */ +enum { + RT_IDX_IDX_SHIFT = 8, + RT_IDX_TYPE_MASK = 0x000f0000, + RT_IDX_TYPE_SHIFT = 16, + RT_IDX_TYPE_RT = 0x00000000, + RT_IDX_TYPE_RT_INV = 0x00010000, + RT_IDX_TYPE_NICQ = 0x00020000, + RT_IDX_TYPE_NICQ_INV = 0x00030000, + RT_IDX_DST_MASK = 0x00700000, + RT_IDX_DST_RSS = 0x00000000, + RT_IDX_DST_CAM_Q = 0x00100000, + RT_IDX_DST_COS_Q = 0x00200000, + RT_IDX_DST_DFLT_Q = 0x00300000, + RT_IDX_DST_DEST_Q = 0x00400000, + RT_IDX_RS = (1 << 26), + RT_IDX_E = (1 << 27), + RT_IDX_MR = (1 << 30), + RT_IDX_MW = (1 << 31), + + /* Nic Queue format - type 2 bits */ + RT_IDX_BCAST = (1 << 0), + RT_IDX_MCAST = (1 << 1), + RT_IDX_MCAST_MATCH = (1 << 2), + RT_IDX_MCAST_REG_MATCH = (1 << 3), + RT_IDX_MCAST_HASH_MATCH = (1 << 4), + RT_IDX_FC_MACH = (1 << 5), + RT_IDX_ETH_FCOE = (1 << 6), + RT_IDX_CAM_HIT = (1 << 7), + RT_IDX_CAM_BIT0 = (1 << 8), + RT_IDX_CAM_BIT1 = (1 << 9), + RT_IDX_VLAN_TAG = (1 << 10), + RT_IDX_VLAN_MATCH = (1 << 11), + RT_IDX_VLAN_FILTER = (1 << 12), + RT_IDX_ETH_SKIP1 = (1 << 13), + RT_IDX_ETH_SKIP2 = (1 << 14), + RT_IDX_BCAST_MCAST_MATCH = (1 << 15), + RT_IDX_802_3 = (1 << 16), + RT_IDX_LLDP = (1 << 17), + RT_IDX_UNUSED018 = (1 << 18), + RT_IDX_UNUSED019 = (1 << 19), + RT_IDX_UNUSED20 = (1 << 20), + RT_IDX_UNUSED21 = (1 << 21), + RT_IDX_ERR = (1 << 22), + RT_IDX_VALID = (1 << 23), + RT_IDX_TU_CSUM_ERR = (1 << 24), + RT_IDX_IP_CSUM_ERR = (1 << 25), + RT_IDX_MAC_ERR = (1 << 26), + RT_IDX_RSS_TCP6 = (1 << 27), + RT_IDX_RSS_TCP4 = (1 << 28), + RT_IDX_RSS_IPV6 = (1 << 29), + RT_IDX_RSS_IPV4 = (1 << 30), + RT_IDX_RSS_MATCH = (1 << 31), + + /* Hierarchy for the NIC Queue Mask */ + RT_IDX_ALL_ERR_SLOT = 0, + RT_IDX_MAC_ERR_SLOT = 0, + RT_IDX_IP_CSUM_ERR_SLOT = 1, + RT_IDX_TCP_UDP_CSUM_ERR_SLOT = 2, + RT_IDX_BCAST_SLOT = 3, + RT_IDX_MCAST_MATCH_SLOT = 4, + RT_IDX_ALLMULTI_SLOT = 5, + RT_IDX_UNUSED6_SLOT = 6, + RT_IDX_UNUSED7_SLOT = 7, + RT_IDX_RSS_MATCH_SLOT = 8, + RT_IDX_RSS_IPV4_SLOT = 8, + RT_IDX_RSS_IPV6_SLOT = 9, + RT_IDX_RSS_TCP4_SLOT = 10, + RT_IDX_RSS_TCP6_SLOT = 11, + RT_IDX_CAM_HIT_SLOT = 12, + RT_IDX_UNUSED013 = 13, + RT_IDX_UNUSED014 = 14, + RT_IDX_PROMISCUOUS_SLOT = 15, + RT_IDX_MAX_RT_SLOTS = 8, + RT_IDX_MAX_NIC_SLOTS = 16, +}; + +/* + * Serdes Address Register (XG_SERDES_ADDR) bit definitions. + */ +enum { + XG_SERDES_ADDR_RDY = (1 << 31), + XG_SERDES_ADDR_R = (1 << 30), + + XG_SERDES_ADDR_STS = 0x00001E06, + XG_SERDES_ADDR_XFI1_PWR_UP = 0x00000005, + XG_SERDES_ADDR_XFI2_PWR_UP = 0x0000000a, + XG_SERDES_ADDR_XAUI_PWR_DOWN = 0x00000001, + + /* Serdes coredump definitions. */ + XG_SERDES_XAUI_AN_START = 0x00000000, + XG_SERDES_XAUI_AN_END = 0x00000034, + XG_SERDES_XAUI_HSS_PCS_START = 0x00000800, + XG_SERDES_XAUI_HSS_PCS_END = 0x0000880, + XG_SERDES_XFI_AN_START = 0x00001000, + XG_SERDES_XFI_AN_END = 0x00001034, + XG_SERDES_XFI_TRAIN_START = 0x10001050, + XG_SERDES_XFI_TRAIN_END = 0x1000107C, + XG_SERDES_XFI_HSS_PCS_START = 0x00001800, + XG_SERDES_XFI_HSS_PCS_END = 0x00001838, + XG_SERDES_XFI_HSS_TX_START = 0x00001c00, + XG_SERDES_XFI_HSS_TX_END = 0x00001c1f, + XG_SERDES_XFI_HSS_RX_START = 0x00001c40, + XG_SERDES_XFI_HSS_RX_END = 0x00001c5f, + XG_SERDES_XFI_HSS_PLL_START = 0x00001e00, + XG_SERDES_XFI_HSS_PLL_END = 0x00001e1f, +}; + +/* + * NIC Probe Mux Address Register (PRB_MX_ADDR) bit definitions. + */ +enum { + PRB_MX_ADDR_ARE = (1 << 16), + PRB_MX_ADDR_UP = (1 << 15), + PRB_MX_ADDR_SWP = (1 << 14), + + /* Module select values. */ + PRB_MX_ADDR_MAX_MODS = 21, + PRB_MX_ADDR_MOD_SEL_SHIFT = 9, + PRB_MX_ADDR_MOD_SEL_TBD = 0, + PRB_MX_ADDR_MOD_SEL_IDE1 = 1, + PRB_MX_ADDR_MOD_SEL_IDE2 = 2, + PRB_MX_ADDR_MOD_SEL_FRB = 3, + PRB_MX_ADDR_MOD_SEL_ODE1 = 4, + PRB_MX_ADDR_MOD_SEL_ODE2 = 5, + PRB_MX_ADDR_MOD_SEL_DA1 = 6, + PRB_MX_ADDR_MOD_SEL_DA2 = 7, + PRB_MX_ADDR_MOD_SEL_IMP1 = 8, + PRB_MX_ADDR_MOD_SEL_IMP2 = 9, + PRB_MX_ADDR_MOD_SEL_OMP1 = 10, + PRB_MX_ADDR_MOD_SEL_OMP2 = 11, + PRB_MX_ADDR_MOD_SEL_ORS1 = 12, + PRB_MX_ADDR_MOD_SEL_ORS2 = 13, + PRB_MX_ADDR_MOD_SEL_REG = 14, + PRB_MX_ADDR_MOD_SEL_MAC1 = 16, + PRB_MX_ADDR_MOD_SEL_MAC2 = 17, + PRB_MX_ADDR_MOD_SEL_VQM1 = 18, + PRB_MX_ADDR_MOD_SEL_VQM2 = 19, + PRB_MX_ADDR_MOD_SEL_MOP = 20, + /* Bit fields indicating which modules + * are valid for each clock domain. + */ + PRB_MX_ADDR_VALID_SYS_MOD = 0x000f7ff7, + PRB_MX_ADDR_VALID_PCI_MOD = 0x000040c1, + PRB_MX_ADDR_VALID_XGM_MOD = 0x00037309, + PRB_MX_ADDR_VALID_FC_MOD = 0x00003001, + PRB_MX_ADDR_VALID_TOTAL = 34, + + /* Clock domain values. */ + PRB_MX_ADDR_CLOCK_SHIFT = 6, + PRB_MX_ADDR_SYS_CLOCK = 0, + PRB_MX_ADDR_PCI_CLOCK = 2, + PRB_MX_ADDR_FC_CLOCK = 5, + PRB_MX_ADDR_XGM_CLOCK = 6, + + PRB_MX_ADDR_MAX_MUX = 64, +}; + +/* + * Control Register Set Map + */ +enum { + PROC_ADDR = 0, /* Use semaphore */ + PROC_DATA = 0x04, /* Use semaphore */ + SYS = 0x08, + RST_FO = 0x0c, + FSC = 0x10, + CSR = 0x14, + LED = 0x18, + ICB_RID = 0x1c, /* Use semaphore */ + ICB_L = 0x20, /* Use semaphore */ + ICB_H = 0x24, /* Use semaphore */ + CFG = 0x28, + BIOS_ADDR = 0x2c, + STS = 0x30, + INTR_EN = 0x34, + INTR_MASK = 0x38, + ISR1 = 0x3c, + ISR2 = 0x40, + ISR3 = 0x44, + ISR4 = 0x48, + REV_ID = 0x4c, + FRC_ECC_ERR = 0x50, + ERR_STS = 0x54, + RAM_DBG_ADDR = 0x58, + RAM_DBG_DATA = 0x5c, + ECC_ERR_CNT = 0x60, + SEM = 0x64, + GPIO_1 = 0x68, /* Use semaphore */ + GPIO_2 = 0x6c, /* Use semaphore */ + GPIO_3 = 0x70, /* Use semaphore */ + RSVD2 = 0x74, + XGMAC_ADDR = 0x78, /* Use semaphore */ + XGMAC_DATA = 0x7c, /* Use semaphore */ + NIC_ETS = 0x80, + CNA_ETS = 0x84, + FLASH_ADDR = 0x88, /* Use semaphore */ + FLASH_DATA = 0x8c, /* Use semaphore */ + CQ_STOP = 0x90, + PAGE_TBL_RID = 0x94, + WQ_PAGE_TBL_LO = 0x98, + WQ_PAGE_TBL_HI = 0x9c, + CQ_PAGE_TBL_LO = 0xa0, + CQ_PAGE_TBL_HI = 0xa4, + MAC_ADDR_IDX = 0xa8, /* Use semaphore */ + MAC_ADDR_DATA = 0xac, /* Use semaphore */ + COS_DFLT_CQ1 = 0xb0, + COS_DFLT_CQ2 = 0xb4, + ETYPE_SKIP1 = 0xb8, + ETYPE_SKIP2 = 0xbc, + SPLT_HDR = 0xc0, + FC_PAUSE_THRES = 0xc4, + NIC_PAUSE_THRES = 0xc8, + FC_ETHERTYPE = 0xcc, + FC_RCV_CFG = 0xd0, + NIC_RCV_CFG = 0xd4, + FC_COS_TAGS = 0xd8, + NIC_COS_TAGS = 0xdc, + MGMT_RCV_CFG = 0xe0, + RT_IDX = 0xe4, + RT_DATA = 0xe8, + RSVD7 = 0xec, + XG_SERDES_ADDR = 0xf0, + XG_SERDES_DATA = 0xf4, + PRB_MX_ADDR = 0xf8, /* Use semaphore */ + PRB_MX_DATA = 0xfc, /* Use semaphore */ +}; + +#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS +#define SMALL_BUFFER_SIZE 256 +#define SMALL_BUF_MAP_SIZE SMALL_BUFFER_SIZE +#define SPLT_SETTING FSC_DBRST_1024 +#define SPLT_LEN 0 +#define QLGE_SB_PAD 0 +#else +#define SMALL_BUFFER_SIZE 512 +#define SMALL_BUF_MAP_SIZE (SMALL_BUFFER_SIZE / 2) +#define SPLT_SETTING FSC_SH +#define SPLT_LEN (SPLT_HDR_EP | \ + min(SMALL_BUF_MAP_SIZE, 1023)) +#define QLGE_SB_PAD 32 +#endif + +/* + * CAM output format. + */ +enum { + CAM_OUT_ROUTE_FC = 0, + CAM_OUT_ROUTE_NIC = 1, + CAM_OUT_FUNC_SHIFT = 2, + CAM_OUT_RV = (1 << 4), + CAM_OUT_SH = (1 << 15), + CAM_OUT_CQ_ID_SHIFT = 5, +}; + +/* + * Mailbox definitions + */ +enum { + /* Asynchronous Event Notifications */ + AEN_SYS_ERR = 0x00008002, + AEN_LINK_UP = 0x00008011, + AEN_LINK_DOWN = 0x00008012, + AEN_IDC_CMPLT = 0x00008100, + AEN_IDC_REQ = 0x00008101, + AEN_IDC_EXT = 0x00008102, + AEN_DCBX_CHG = 0x00008110, + AEN_AEN_LOST = 0x00008120, + AEN_AEN_SFP_IN = 0x00008130, + AEN_AEN_SFP_OUT = 0x00008131, + AEN_FW_INIT_DONE = 0x00008400, + AEN_FW_INIT_FAIL = 0x00008401, + + /* Mailbox Command Opcodes. */ + MB_CMD_NOP = 0x00000000, + MB_CMD_EX_FW = 0x00000002, + MB_CMD_MB_TEST = 0x00000006, + MB_CMD_CSUM_TEST = 0x00000007, /* Verify Checksum */ + MB_CMD_ABOUT_FW = 0x00000008, + MB_CMD_COPY_RISC_RAM = 0x0000000a, + MB_CMD_LOAD_RISC_RAM = 0x0000000b, + MB_CMD_DUMP_RISC_RAM = 0x0000000c, + MB_CMD_WRITE_RAM = 0x0000000d, + MB_CMD_INIT_RISC_RAM = 0x0000000e, + MB_CMD_READ_RAM = 0x0000000f, + MB_CMD_STOP_FW = 0x00000014, + MB_CMD_MAKE_SYS_ERR = 0x0000002a, + MB_CMD_WRITE_SFP = 0x00000030, + MB_CMD_READ_SFP = 0x00000031, + MB_CMD_INIT_FW = 0x00000060, + MB_CMD_GET_IFCB = 0x00000061, + MB_CMD_GET_FW_STATE = 0x00000069, + MB_CMD_IDC_REQ = 0x00000100, /* Inter-Driver Communication */ + MB_CMD_IDC_ACK = 0x00000101, /* Inter-Driver Communication */ + MB_CMD_SET_WOL_MODE = 0x00000110, /* Wake On Lan */ + MB_WOL_DISABLE = 0, + MB_WOL_MAGIC_PKT = (1 << 1), + MB_WOL_FLTR = (1 << 2), + MB_WOL_UCAST = (1 << 3), + MB_WOL_MCAST = (1 << 4), + MB_WOL_BCAST = (1 << 5), + MB_WOL_LINK_UP = (1 << 6), + MB_WOL_LINK_DOWN = (1 << 7), + MB_WOL_MODE_ON = (1 << 16), /* Wake on Lan Mode on */ + MB_CMD_SET_WOL_FLTR = 0x00000111, /* Wake On Lan Filter */ + MB_CMD_CLEAR_WOL_FLTR = 0x00000112, /* Wake On Lan Filter */ + MB_CMD_SET_WOL_MAGIC = 0x00000113, /* Wake On Lan Magic Packet */ + MB_CMD_CLEAR_WOL_MAGIC = 0x00000114,/* Wake On Lan Magic Packet */ + MB_CMD_SET_WOL_IMMED = 0x00000115, + MB_CMD_PORT_RESET = 0x00000120, + MB_CMD_SET_PORT_CFG = 0x00000122, + MB_CMD_GET_PORT_CFG = 0x00000123, + MB_CMD_GET_LINK_STS = 0x00000124, + MB_CMD_SET_LED_CFG = 0x00000125, /* Set LED Configuration Register */ + QL_LED_BLINK = 0x03e803e8, + MB_CMD_GET_LED_CFG = 0x00000126, /* Get LED Configuration Register */ + MB_CMD_SET_MGMNT_TFK_CTL = 0x00000160, /* Set Mgmnt Traffic Control */ + MB_SET_MPI_TFK_STOP = (1 << 0), + MB_SET_MPI_TFK_RESUME = (1 << 1), + MB_CMD_GET_MGMNT_TFK_CTL = 0x00000161, /* Get Mgmnt Traffic Control */ + MB_GET_MPI_TFK_STOPPED = (1 << 0), + MB_GET_MPI_TFK_FIFO_EMPTY = (1 << 1), + /* Sub-commands for IDC request. + * This describes the reason for the + * IDC request. + */ + MB_CMD_IOP_NONE = 0x0000, + MB_CMD_IOP_PREP_UPDATE_MPI = 0x0001, + MB_CMD_IOP_COMP_UPDATE_MPI = 0x0002, + MB_CMD_IOP_PREP_LINK_DOWN = 0x0010, + MB_CMD_IOP_DVR_START = 0x0100, + MB_CMD_IOP_FLASH_ACC = 0x0101, + MB_CMD_IOP_RESTART_MPI = 0x0102, + MB_CMD_IOP_CORE_DUMP_MPI = 0x0103, + + /* Mailbox Command Status. */ + MB_CMD_STS_GOOD = 0x00004000, /* Success. */ + MB_CMD_STS_INTRMDT = 0x00001000, /* Intermediate Complete. */ + MB_CMD_STS_INVLD_CMD = 0x00004001, /* Invalid. */ + MB_CMD_STS_XFC_ERR = 0x00004002, /* Interface Error. */ + MB_CMD_STS_CSUM_ERR = 0x00004003, /* Csum Error. */ + MB_CMD_STS_ERR = 0x00004005, /* System Error. */ + MB_CMD_STS_PARAM_ERR = 0x00004006, /* Parameter Error. */ +}; + +struct mbox_params { + u32 mbox_in[MAILBOX_COUNT]; + u32 mbox_out[MAILBOX_COUNT]; + int in_count; + int out_count; +}; + +struct flash_params_8012 { + u8 dev_id_str[4]; + __le16 size; + __le16 csum; + __le16 ver; + __le16 sub_dev_id; + u8 mac_addr[6]; + __le16 res; +}; + +/* 8000 device's flash is a different structure + * at a different offset in flash. + */ +#define FUNC0_FLASH_OFFSET 0x140200 +#define FUNC1_FLASH_OFFSET 0x140600 + +/* Flash related data structures. */ +struct flash_params_8000 { + u8 dev_id_str[4]; /* "8000" */ + __le16 ver; + __le16 size; + __le16 csum; + __le16 reserved0; + __le16 total_size; + __le16 entry_count; + u8 data_type0; + u8 data_size0; + u8 mac_addr[6]; + u8 data_type1; + u8 data_size1; + u8 mac_addr1[6]; + u8 data_type2; + u8 data_size2; + __le16 vlan_id; + u8 data_type3; + u8 data_size3; + __le16 last; + u8 reserved1[464]; + __le16 subsys_ven_id; + __le16 subsys_dev_id; + u8 reserved2[4]; +}; + +union flash_params { + struct flash_params_8012 flash_params_8012; + struct flash_params_8000 flash_params_8000; +}; + +/* + * doorbell space for the rx ring context + */ +struct rx_doorbell_context { + u32 cnsmr_idx; /* 0x00 */ + u32 valid; /* 0x04 */ + u32 reserved[4]; /* 0x08-0x14 */ + u32 lbq_prod_idx; /* 0x18 */ + u32 sbq_prod_idx; /* 0x1c */ +}; + +/* + * doorbell space for the tx ring context + */ +struct tx_doorbell_context { + u32 prod_idx; /* 0x00 */ + u32 valid; /* 0x04 */ + u32 reserved[4]; /* 0x08-0x14 */ + u32 lbq_prod_idx; /* 0x18 */ + u32 sbq_prod_idx; /* 0x1c */ +}; + +/* DATA STRUCTURES SHARED WITH HARDWARE. */ +struct tx_buf_desc { + __le64 addr; + __le32 len; +#define TX_DESC_LEN_MASK 0x000fffff +#define TX_DESC_C 0x40000000 +#define TX_DESC_E 0x80000000 +} __packed; + +/* + * IOCB Definitions... + */ + +#define OPCODE_OB_MAC_IOCB 0x01 +#define OPCODE_OB_MAC_TSO_IOCB 0x02 +#define OPCODE_IB_MAC_IOCB 0x20 +#define OPCODE_IB_MPI_IOCB 0x21 +#define OPCODE_IB_AE_IOCB 0x3f + +struct ob_mac_iocb_req { + u8 opcode; + u8 flags1; +#define OB_MAC_IOCB_REQ_OI 0x01 +#define OB_MAC_IOCB_REQ_I 0x02 +#define OB_MAC_IOCB_REQ_D 0x08 +#define OB_MAC_IOCB_REQ_F 0x10 + u8 flags2; + u8 flags3; +#define OB_MAC_IOCB_DFP 0x02 +#define OB_MAC_IOCB_V 0x04 + __le32 reserved1[2]; + __le16 frame_len; +#define OB_MAC_IOCB_LEN_MASK 0x3ffff + __le16 reserved2; + u32 tid; + u32 txq_idx; + __le32 reserved3; + __le16 vlan_tci; + __le16 reserved4; + struct tx_buf_desc tbd[TX_DESC_PER_IOCB]; +} __packed; + +struct ob_mac_iocb_rsp { + u8 opcode; /* */ + u8 flags1; /* */ +#define OB_MAC_IOCB_RSP_OI 0x01 /* */ +#define OB_MAC_IOCB_RSP_I 0x02 /* */ +#define OB_MAC_IOCB_RSP_E 0x08 /* */ +#define OB_MAC_IOCB_RSP_S 0x10 /* too Short */ +#define OB_MAC_IOCB_RSP_L 0x20 /* too Large */ +#define OB_MAC_IOCB_RSP_P 0x40 /* Padded */ + u8 flags2; /* */ + u8 flags3; /* */ +#define OB_MAC_IOCB_RSP_B 0x80 /* */ + u32 tid; + u32 txq_idx; + __le32 reserved[13]; +} __packed; + +struct ob_mac_tso_iocb_req { + u8 opcode; + u8 flags1; +#define OB_MAC_TSO_IOCB_OI 0x01 +#define OB_MAC_TSO_IOCB_I 0x02 +#define OB_MAC_TSO_IOCB_D 0x08 +#define OB_MAC_TSO_IOCB_IP4 0x40 +#define OB_MAC_TSO_IOCB_IP6 0x80 + u8 flags2; +#define OB_MAC_TSO_IOCB_LSO 0x20 +#define OB_MAC_TSO_IOCB_UC 0x40 +#define OB_MAC_TSO_IOCB_TC 0x80 + u8 flags3; +#define OB_MAC_TSO_IOCB_IC 0x01 +#define OB_MAC_TSO_IOCB_DFP 0x02 +#define OB_MAC_TSO_IOCB_V 0x04 + __le32 reserved1[2]; + __le32 frame_len; + u32 tid; + u32 txq_idx; + __le16 total_hdrs_len; + __le16 net_trans_offset; +#define OB_MAC_TRANSPORT_HDR_SHIFT 6 + __le16 vlan_tci; + __le16 mss; + struct tx_buf_desc tbd[TX_DESC_PER_IOCB]; +} __packed; + +struct ob_mac_tso_iocb_rsp { + u8 opcode; + u8 flags1; +#define OB_MAC_TSO_IOCB_RSP_OI 0x01 +#define OB_MAC_TSO_IOCB_RSP_I 0x02 +#define OB_MAC_TSO_IOCB_RSP_E 0x08 +#define OB_MAC_TSO_IOCB_RSP_S 0x10 +#define OB_MAC_TSO_IOCB_RSP_L 0x20 +#define OB_MAC_TSO_IOCB_RSP_P 0x40 + u8 flags2; /* */ + u8 flags3; /* */ +#define OB_MAC_TSO_IOCB_RSP_B 0x8000 + u32 tid; + u32 txq_idx; + __le32 reserved2[13]; +} __packed; + +struct ib_mac_iocb_rsp { + u8 opcode; /* 0x20 */ + u8 flags1; +#define IB_MAC_IOCB_RSP_OI 0x01 /* Overide intr delay */ +#define IB_MAC_IOCB_RSP_I 0x02 /* Disble Intr Generation */ +#define IB_MAC_CSUM_ERR_MASK 0x1c /* A mask to use for csum errs */ +#define IB_MAC_IOCB_RSP_TE 0x04 /* Checksum error */ +#define IB_MAC_IOCB_RSP_NU 0x08 /* No checksum rcvd */ +#define IB_MAC_IOCB_RSP_IE 0x10 /* IPv4 checksum error */ +#define IB_MAC_IOCB_RSP_M_MASK 0x60 /* Multicast info */ +#define IB_MAC_IOCB_RSP_M_NONE 0x00 /* Not mcast frame */ +#define IB_MAC_IOCB_RSP_M_HASH 0x20 /* HASH mcast frame */ +#define IB_MAC_IOCB_RSP_M_REG 0x40 /* Registered mcast frame */ +#define IB_MAC_IOCB_RSP_M_PROM 0x60 /* Promiscuous mcast frame */ +#define IB_MAC_IOCB_RSP_B 0x80 /* Broadcast frame */ + u8 flags2; +#define IB_MAC_IOCB_RSP_P 0x01 /* Promiscuous frame */ +#define IB_MAC_IOCB_RSP_V 0x02 /* Vlan tag present */ +#define IB_MAC_IOCB_RSP_ERR_MASK 0x1c /* */ +#define IB_MAC_IOCB_RSP_ERR_CODE_ERR 0x04 +#define IB_MAC_IOCB_RSP_ERR_OVERSIZE 0x08 +#define IB_MAC_IOCB_RSP_ERR_UNDERSIZE 0x10 +#define IB_MAC_IOCB_RSP_ERR_PREAMBLE 0x14 +#define IB_MAC_IOCB_RSP_ERR_FRAME_LEN 0x18 +#define IB_MAC_IOCB_RSP_ERR_CRC 0x1c +#define IB_MAC_IOCB_RSP_U 0x20 /* UDP packet */ +#define IB_MAC_IOCB_RSP_T 0x40 /* TCP packet */ +#define IB_MAC_IOCB_RSP_FO 0x80 /* Failover port */ + u8 flags3; +#define IB_MAC_IOCB_RSP_RSS_MASK 0x07 /* RSS mask */ +#define IB_MAC_IOCB_RSP_M_NONE 0x00 /* No RSS match */ +#define IB_MAC_IOCB_RSP_M_IPV4 0x04 /* IPv4 RSS match */ +#define IB_MAC_IOCB_RSP_M_IPV6 0x02 /* IPv6 RSS match */ +#define IB_MAC_IOCB_RSP_M_TCP_V4 0x05 /* TCP with IPv4 */ +#define IB_MAC_IOCB_RSP_M_TCP_V6 0x03 /* TCP with IPv6 */ +#define IB_MAC_IOCB_RSP_V4 0x08 /* IPV4 */ +#define IB_MAC_IOCB_RSP_V6 0x10 /* IPV6 */ +#define IB_MAC_IOCB_RSP_IH 0x20 /* Split after IP header */ +#define IB_MAC_IOCB_RSP_DS 0x40 /* data is in small buffer */ +#define IB_MAC_IOCB_RSP_DL 0x80 /* data is in large buffer */ + __le32 data_len; /* */ + __le64 data_addr; /* */ + __le32 rss; /* */ + __le16 vlan_id; /* 12 bits */ +#define IB_MAC_IOCB_RSP_C 0x1000 /* VLAN CFI bit */ +#define IB_MAC_IOCB_RSP_COS_SHIFT 12 /* class of service value */ +#define IB_MAC_IOCB_RSP_VLAN_MASK 0x0ffff + + __le16 reserved1; + __le32 reserved2[6]; + u8 reserved3[3]; + u8 flags4; +#define IB_MAC_IOCB_RSP_HV 0x20 +#define IB_MAC_IOCB_RSP_HS 0x40 +#define IB_MAC_IOCB_RSP_HL 0x80 + __le32 hdr_len; /* */ + __le64 hdr_addr; /* */ +} __packed; + +struct ib_ae_iocb_rsp { + u8 opcode; + u8 flags1; +#define IB_AE_IOCB_RSP_OI 0x01 +#define IB_AE_IOCB_RSP_I 0x02 + u8 event; +#define LINK_UP_EVENT 0x00 +#define LINK_DOWN_EVENT 0x01 +#define CAM_LOOKUP_ERR_EVENT 0x06 +#define SOFT_ECC_ERROR_EVENT 0x07 +#define MGMT_ERR_EVENT 0x08 +#define TEN_GIG_MAC_EVENT 0x09 +#define GPI0_H2L_EVENT 0x10 +#define GPI0_L2H_EVENT 0x20 +#define GPI1_H2L_EVENT 0x11 +#define GPI1_L2H_EVENT 0x21 +#define PCI_ERR_ANON_BUF_RD 0x40 + u8 q_id; + __le32 reserved[15]; +} __packed; + +/* + * These three structures are for generic + * handling of ib and ob iocbs. + */ +struct ql_net_rsp_iocb { + u8 opcode; + u8 flags0; + __le16 length; + __le32 tid; + __le32 reserved[14]; +} __packed; + +struct net_req_iocb { + u8 opcode; + u8 flags0; + __le16 flags1; + __le32 tid; + __le32 reserved1[30]; +} __packed; + +/* + * tx ring initialization control block for chip. + * It is defined as: + * "Work Queue Initialization Control Block" + */ +struct wqicb { + __le16 len; +#define Q_LEN_V (1 << 4) +#define Q_LEN_CPP_CONT 0x0000 +#define Q_LEN_CPP_16 0x0001 +#define Q_LEN_CPP_32 0x0002 +#define Q_LEN_CPP_64 0x0003 +#define Q_LEN_CPP_512 0x0006 + __le16 flags; +#define Q_PRI_SHIFT 1 +#define Q_FLAGS_LC 0x1000 +#define Q_FLAGS_LB 0x2000 +#define Q_FLAGS_LI 0x4000 +#define Q_FLAGS_LO 0x8000 + __le16 cq_id_rss; +#define Q_CQ_ID_RSS_RV 0x8000 + __le16 rid; + __le64 addr; + __le64 cnsmr_idx_addr; +} __packed; + +/* + * rx ring initialization control block for chip. + * It is defined as: + * "Completion Queue Initialization Control Block" + */ +struct cqicb { + u8 msix_vect; + u8 reserved1; + u8 reserved2; + u8 flags; +#define FLAGS_LV 0x08 +#define FLAGS_LS 0x10 +#define FLAGS_LL 0x20 +#define FLAGS_LI 0x40 +#define FLAGS_LC 0x80 + __le16 len; +#define LEN_V (1 << 4) +#define LEN_CPP_CONT 0x0000 +#define LEN_CPP_32 0x0001 +#define LEN_CPP_64 0x0002 +#define LEN_CPP_128 0x0003 + __le16 rid; + __le64 addr; + __le64 prod_idx_addr; + __le16 pkt_delay; + __le16 irq_delay; + __le64 lbq_addr; + __le16 lbq_buf_size; + __le16 lbq_len; /* entry count */ + __le64 sbq_addr; + __le16 sbq_buf_size; + __le16 sbq_len; /* entry count */ +} __packed; + +struct ricb { + u8 base_cq; +#define RSS_L4K 0x80 + u8 flags; +#define RSS_L6K 0x01 +#define RSS_LI 0x02 +#define RSS_LB 0x04 +#define RSS_LM 0x08 +#define RSS_RI4 0x10 +#define RSS_RT4 0x20 +#define RSS_RI6 0x40 +#define RSS_RT6 0x80 + __le16 mask; + u8 hash_cq_id[1024]; + __le32 ipv6_hash_key[10]; + __le32 ipv4_hash_key[4]; +} __packed; + +/* SOFTWARE/DRIVER DATA STRUCTURES. */ + +struct oal { + struct tx_buf_desc oal[TX_DESC_PER_OAL]; +}; + +struct map_list { + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); +}; + +struct tx_ring_desc { + struct sk_buff *skb; + struct ob_mac_iocb_req *queue_entry; + u32 index; + struct oal oal; + struct map_list map[MAX_SKB_FRAGS + 1]; + int map_cnt; + struct tx_ring_desc *next; +}; + +struct page_chunk { + struct page *page; /* master page */ + char *va; /* virt addr for this chunk */ + u64 map; /* mapping for master */ + unsigned int offset; /* offset for this chunk */ + unsigned int last_flag; /* flag set for last chunk in page */ +}; + +struct bq_desc { + union { + struct page_chunk pg_chunk; + struct sk_buff *skb; + } p; + __le64 *addr; + u32 index; + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); +}; + +#define QL_TXQ_IDX(qdev, skb) (smp_processor_id()%(qdev->tx_ring_count)) + +struct tx_ring { + /* + * queue info. + */ + struct wqicb wqicb; /* structure used to inform chip of new queue */ + void *wq_base; /* pci_alloc:virtual addr for tx */ + dma_addr_t wq_base_dma; /* pci_alloc:dma addr for tx */ + __le32 *cnsmr_idx_sh_reg; /* shadow copy of consumer idx */ + dma_addr_t cnsmr_idx_sh_reg_dma; /* dma-shadow copy of consumer */ + u32 wq_size; /* size in bytes of queue area */ + u32 wq_len; /* number of entries in queue */ + void __iomem *prod_idx_db_reg; /* doorbell area index reg at offset 0x00 */ + void __iomem *valid_db_reg; /* doorbell area valid reg at offset 0x04 */ + u16 prod_idx; /* current value for prod idx */ + u16 cq_id; /* completion (rx) queue for tx completions */ + u8 wq_id; /* queue id for this entry */ + u8 reserved1[3]; + struct tx_ring_desc *q; /* descriptor list for the queue */ + spinlock_t lock; + atomic_t tx_count; /* counts down for every outstanding IO */ + atomic_t queue_stopped; /* Turns queue off when full. */ + struct delayed_work tx_work; + struct ql_adapter *qdev; + u64 tx_packets; + u64 tx_bytes; + u64 tx_errors; +}; + +/* + * Type of inbound queue. + */ +enum { + DEFAULT_Q = 2, /* Handles slow queue and chip/MPI events. */ + TX_Q = 3, /* Handles outbound completions. */ + RX_Q = 4, /* Handles inbound completions. */ +}; + +struct rx_ring { + struct cqicb cqicb; /* The chip's completion queue init control block. */ + + /* Completion queue elements. */ + void *cq_base; + dma_addr_t cq_base_dma; + u32 cq_size; + u32 cq_len; + u16 cq_id; + __le32 *prod_idx_sh_reg; /* Shadowed producer register. */ + dma_addr_t prod_idx_sh_reg_dma; + void __iomem *cnsmr_idx_db_reg; /* PCI doorbell mem area + 0 */ + u32 cnsmr_idx; /* current sw idx */ + struct ql_net_rsp_iocb *curr_entry; /* next entry on queue */ + void __iomem *valid_db_reg; /* PCI doorbell mem area + 0x04 */ + + /* Large buffer queue elements. */ + u32 lbq_len; /* entry count */ + u32 lbq_size; /* size in bytes of queue */ + u32 lbq_buf_size; + void *lbq_base; + dma_addr_t lbq_base_dma; + void *lbq_base_indirect; + dma_addr_t lbq_base_indirect_dma; + struct page_chunk pg_chunk; /* current page for chunks */ + struct bq_desc *lbq; /* array of control blocks */ + void __iomem *lbq_prod_idx_db_reg; /* PCI doorbell mem area + 0x18 */ + u32 lbq_prod_idx; /* current sw prod idx */ + u32 lbq_curr_idx; /* next entry we expect */ + u32 lbq_clean_idx; /* beginning of new descs */ + u32 lbq_free_cnt; /* free buffer desc cnt */ + + /* Small buffer queue elements. */ + u32 sbq_len; /* entry count */ + u32 sbq_size; /* size in bytes of queue */ + u32 sbq_buf_size; + void *sbq_base; + dma_addr_t sbq_base_dma; + void *sbq_base_indirect; + dma_addr_t sbq_base_indirect_dma; + struct bq_desc *sbq; /* array of control blocks */ + void __iomem *sbq_prod_idx_db_reg; /* PCI doorbell mem area + 0x1c */ + u32 sbq_prod_idx; /* current sw prod idx */ + u32 sbq_curr_idx; /* next entry we expect */ + u32 sbq_clean_idx; /* beginning of new descs */ + u32 sbq_free_cnt; /* free buffer desc cnt */ + + /* Misc. handler elements. */ + u32 type; /* Type of queue, tx, rx. */ + u32 irq; /* Which vector this ring is assigned. */ + u32 cpu; /* Which CPU this should run on. */ + char name[IFNAMSIZ + 5]; + struct napi_struct napi; + u8 reserved; + struct ql_adapter *qdev; + u64 rx_packets; + u64 rx_multicast; + u64 rx_bytes; + u64 rx_dropped; + u64 rx_errors; +}; + +/* + * RSS Initialization Control Block + */ +struct hash_id { + u8 value[4]; +}; + +struct nic_stats { + /* + * These stats come from offset 200h to 278h + * in the XGMAC register. + */ + u64 tx_pkts; + u64 tx_bytes; + u64 tx_mcast_pkts; + u64 tx_bcast_pkts; + u64 tx_ucast_pkts; + u64 tx_ctl_pkts; + u64 tx_pause_pkts; + u64 tx_64_pkt; + u64 tx_65_to_127_pkt; + u64 tx_128_to_255_pkt; + u64 tx_256_511_pkt; + u64 tx_512_to_1023_pkt; + u64 tx_1024_to_1518_pkt; + u64 tx_1519_to_max_pkt; + u64 tx_undersize_pkt; + u64 tx_oversize_pkt; + + /* + * These stats come from offset 300h to 3C8h + * in the XGMAC register. + */ + u64 rx_bytes; + u64 rx_bytes_ok; + u64 rx_pkts; + u64 rx_pkts_ok; + u64 rx_bcast_pkts; + u64 rx_mcast_pkts; + u64 rx_ucast_pkts; + u64 rx_undersize_pkts; + u64 rx_oversize_pkts; + u64 rx_jabber_pkts; + u64 rx_undersize_fcerr_pkts; + u64 rx_drop_events; + u64 rx_fcerr_pkts; + u64 rx_align_err; + u64 rx_symbol_err; + u64 rx_mac_err; + u64 rx_ctl_pkts; + u64 rx_pause_pkts; + u64 rx_64_pkts; + u64 rx_65_to_127_pkts; + u64 rx_128_255_pkts; + u64 rx_256_511_pkts; + u64 rx_512_to_1023_pkts; + u64 rx_1024_to_1518_pkts; + u64 rx_1519_to_max_pkts; + u64 rx_len_err_pkts; + /* + * These stats come from offset 500h to 5C8h + * in the XGMAC register. + */ + u64 tx_cbfc_pause_frames0; + u64 tx_cbfc_pause_frames1; + u64 tx_cbfc_pause_frames2; + u64 tx_cbfc_pause_frames3; + u64 tx_cbfc_pause_frames4; + u64 tx_cbfc_pause_frames5; + u64 tx_cbfc_pause_frames6; + u64 tx_cbfc_pause_frames7; + u64 rx_cbfc_pause_frames0; + u64 rx_cbfc_pause_frames1; + u64 rx_cbfc_pause_frames2; + u64 rx_cbfc_pause_frames3; + u64 rx_cbfc_pause_frames4; + u64 rx_cbfc_pause_frames5; + u64 rx_cbfc_pause_frames6; + u64 rx_cbfc_pause_frames7; + u64 rx_nic_fifo_drop; +}; + +/* Firmware coredump internal register address/length pairs. */ +enum { + MPI_CORE_REGS_ADDR = 0x00030000, + MPI_CORE_REGS_CNT = 127, + MPI_CORE_SH_REGS_CNT = 16, + TEST_REGS_ADDR = 0x00001000, + TEST_REGS_CNT = 23, + RMII_REGS_ADDR = 0x00001040, + RMII_REGS_CNT = 64, + FCMAC1_REGS_ADDR = 0x00001080, + FCMAC2_REGS_ADDR = 0x000010c0, + FCMAC_REGS_CNT = 64, + FC1_MBX_REGS_ADDR = 0x00001100, + FC2_MBX_REGS_ADDR = 0x00001240, + FC_MBX_REGS_CNT = 64, + IDE_REGS_ADDR = 0x00001140, + IDE_REGS_CNT = 64, + NIC1_MBX_REGS_ADDR = 0x00001180, + NIC2_MBX_REGS_ADDR = 0x00001280, + NIC_MBX_REGS_CNT = 64, + SMBUS_REGS_ADDR = 0x00001200, + SMBUS_REGS_CNT = 64, + I2C_REGS_ADDR = 0x00001fc0, + I2C_REGS_CNT = 64, + MEMC_REGS_ADDR = 0x00003000, + MEMC_REGS_CNT = 256, + PBUS_REGS_ADDR = 0x00007c00, + PBUS_REGS_CNT = 256, + MDE_REGS_ADDR = 0x00010000, + MDE_REGS_CNT = 6, + CODE_RAM_ADDR = 0x00020000, + CODE_RAM_CNT = 0x2000, + MEMC_RAM_ADDR = 0x00100000, + MEMC_RAM_CNT = 0x2000, +}; + +#define MPI_COREDUMP_COOKIE 0x5555aaaa +struct mpi_coredump_global_header { + u32 cookie; + u8 idString[16]; + u32 timeLo; + u32 timeHi; + u32 imageSize; + u32 headerSize; + u8 info[220]; +}; + +struct mpi_coredump_segment_header { + u32 cookie; + u32 segNum; + u32 segSize; + u32 extra; + u8 description[16]; +}; + +/* Firmware coredump header segment numbers. */ +enum { + CORE_SEG_NUM = 1, + TEST_LOGIC_SEG_NUM = 2, + RMII_SEG_NUM = 3, + FCMAC1_SEG_NUM = 4, + FCMAC2_SEG_NUM = 5, + FC1_MBOX_SEG_NUM = 6, + IDE_SEG_NUM = 7, + NIC1_MBOX_SEG_NUM = 8, + SMBUS_SEG_NUM = 9, + FC2_MBOX_SEG_NUM = 10, + NIC2_MBOX_SEG_NUM = 11, + I2C_SEG_NUM = 12, + MEMC_SEG_NUM = 13, + PBUS_SEG_NUM = 14, + MDE_SEG_NUM = 15, + NIC1_CONTROL_SEG_NUM = 16, + NIC2_CONTROL_SEG_NUM = 17, + NIC1_XGMAC_SEG_NUM = 18, + NIC2_XGMAC_SEG_NUM = 19, + WCS_RAM_SEG_NUM = 20, + MEMC_RAM_SEG_NUM = 21, + XAUI_AN_SEG_NUM = 22, + XAUI_HSS_PCS_SEG_NUM = 23, + XFI_AN_SEG_NUM = 24, + XFI_TRAIN_SEG_NUM = 25, + XFI_HSS_PCS_SEG_NUM = 26, + XFI_HSS_TX_SEG_NUM = 27, + XFI_HSS_RX_SEG_NUM = 28, + XFI_HSS_PLL_SEG_NUM = 29, + MISC_NIC_INFO_SEG_NUM = 30, + INTR_STATES_SEG_NUM = 31, + CAM_ENTRIES_SEG_NUM = 32, + ROUTING_WORDS_SEG_NUM = 33, + ETS_SEG_NUM = 34, + PROBE_DUMP_SEG_NUM = 35, + ROUTING_INDEX_SEG_NUM = 36, + MAC_PROTOCOL_SEG_NUM = 37, + XAUI2_AN_SEG_NUM = 38, + XAUI2_HSS_PCS_SEG_NUM = 39, + XFI2_AN_SEG_NUM = 40, + XFI2_TRAIN_SEG_NUM = 41, + XFI2_HSS_PCS_SEG_NUM = 42, + XFI2_HSS_TX_SEG_NUM = 43, + XFI2_HSS_RX_SEG_NUM = 44, + XFI2_HSS_PLL_SEG_NUM = 45, + SEM_REGS_SEG_NUM = 50 + +}; + +/* There are 64 generic NIC registers. */ +#define NIC_REGS_DUMP_WORD_COUNT 64 +/* XGMAC word count. */ +#define XGMAC_DUMP_WORD_COUNT (XGMAC_REGISTER_END / 4) +/* Word counts for the SERDES blocks. */ +#define XG_SERDES_XAUI_AN_COUNT 14 +#define XG_SERDES_XAUI_HSS_PCS_COUNT 33 +#define XG_SERDES_XFI_AN_COUNT 14 +#define XG_SERDES_XFI_TRAIN_COUNT 12 +#define XG_SERDES_XFI_HSS_PCS_COUNT 15 +#define XG_SERDES_XFI_HSS_TX_COUNT 32 +#define XG_SERDES_XFI_HSS_RX_COUNT 32 +#define XG_SERDES_XFI_HSS_PLL_COUNT 32 + +/* There are 2 CNA ETS and 8 NIC ETS registers. */ +#define ETS_REGS_DUMP_WORD_COUNT 10 + +/* Each probe mux entry stores the probe type plus 64 entries + * that are each each 64-bits in length. There are a total of + * 34 (PRB_MX_ADDR_VALID_TOTAL) valid probes. + */ +#define PRB_MX_ADDR_PRB_WORD_COUNT (1 + (PRB_MX_ADDR_MAX_MUX * 2)) +#define PRB_MX_DUMP_TOT_COUNT (PRB_MX_ADDR_PRB_WORD_COUNT * \ + PRB_MX_ADDR_VALID_TOTAL) +/* Each routing entry consists of 4 32-bit words. + * They are route type, index, index word, and result. + * There are 2 route blocks with 8 entries each and + * 2 NIC blocks with 16 entries each. + * The totol entries is 48 with 4 words each. + */ +#define RT_IDX_DUMP_ENTRIES 48 +#define RT_IDX_DUMP_WORDS_PER_ENTRY 4 +#define RT_IDX_DUMP_TOT_WORDS (RT_IDX_DUMP_ENTRIES * \ + RT_IDX_DUMP_WORDS_PER_ENTRY) +/* There are 10 address blocks in filter, each with + * different entry counts and different word-count-per-entry. + */ +#define MAC_ADDR_DUMP_ENTRIES \ + ((MAC_ADDR_MAX_CAM_ENTRIES * MAC_ADDR_MAX_CAM_WCOUNT) + \ + (MAC_ADDR_MAX_MULTICAST_ENTRIES * MAC_ADDR_MAX_MULTICAST_WCOUNT) + \ + (MAC_ADDR_MAX_VLAN_ENTRIES * MAC_ADDR_MAX_VLAN_WCOUNT) + \ + (MAC_ADDR_MAX_MCAST_FLTR_ENTRIES * MAC_ADDR_MAX_MCAST_FLTR_WCOUNT) + \ + (MAC_ADDR_MAX_FC_MAC_ENTRIES * MAC_ADDR_MAX_FC_MAC_WCOUNT) + \ + (MAC_ADDR_MAX_MGMT_MAC_ENTRIES * MAC_ADDR_MAX_MGMT_MAC_WCOUNT) + \ + (MAC_ADDR_MAX_MGMT_VLAN_ENTRIES * MAC_ADDR_MAX_MGMT_VLAN_WCOUNT) + \ + (MAC_ADDR_MAX_MGMT_V4_ENTRIES * MAC_ADDR_MAX_MGMT_V4_WCOUNT) + \ + (MAC_ADDR_MAX_MGMT_V6_ENTRIES * MAC_ADDR_MAX_MGMT_V6_WCOUNT) + \ + (MAC_ADDR_MAX_MGMT_TU_DP_ENTRIES * MAC_ADDR_MAX_MGMT_TU_DP_WCOUNT)) +#define MAC_ADDR_DUMP_WORDS_PER_ENTRY 2 +#define MAC_ADDR_DUMP_TOT_WORDS (MAC_ADDR_DUMP_ENTRIES * \ + MAC_ADDR_DUMP_WORDS_PER_ENTRY) +/* Maximum of 4 functions whose semaphore registeres are + * in the coredump. + */ +#define MAX_SEMAPHORE_FUNCTIONS 4 +/* Defines for access the MPI shadow registers. */ +#define RISC_124 0x0003007c +#define RISC_127 0x0003007f +#define SHADOW_OFFSET 0xb0000000 +#define SHADOW_REG_SHIFT 20 + +struct ql_nic_misc { + u32 rx_ring_count; + u32 tx_ring_count; + u32 intr_count; + u32 function; +}; + +struct ql_reg_dump { + + /* segment 0 */ + struct mpi_coredump_global_header mpi_global_header; + + /* segment 16 */ + struct mpi_coredump_segment_header nic_regs_seg_hdr; + u32 nic_regs[64]; + + /* segment 30 */ + struct mpi_coredump_segment_header misc_nic_seg_hdr; + struct ql_nic_misc misc_nic_info; + + /* segment 31 */ + /* one interrupt state for each CQ */ + struct mpi_coredump_segment_header intr_states_seg_hdr; + u32 intr_states[MAX_CPUS]; + + /* segment 32 */ + /* 3 cam words each for 16 unicast, + * 2 cam words for each of 32 multicast. + */ + struct mpi_coredump_segment_header cam_entries_seg_hdr; + u32 cam_entries[(16 * 3) + (32 * 3)]; + + /* segment 33 */ + struct mpi_coredump_segment_header nic_routing_words_seg_hdr; + u32 nic_routing_words[16]; + + /* segment 34 */ + struct mpi_coredump_segment_header ets_seg_hdr; + u32 ets[8+2]; +}; + +struct ql_mpi_coredump { + /* segment 0 */ + struct mpi_coredump_global_header mpi_global_header; + + /* segment 1 */ + struct mpi_coredump_segment_header core_regs_seg_hdr; + u32 mpi_core_regs[MPI_CORE_REGS_CNT]; + u32 mpi_core_sh_regs[MPI_CORE_SH_REGS_CNT]; + + /* segment 2 */ + struct mpi_coredump_segment_header test_logic_regs_seg_hdr; + u32 test_logic_regs[TEST_REGS_CNT]; + + /* segment 3 */ + struct mpi_coredump_segment_header rmii_regs_seg_hdr; + u32 rmii_regs[RMII_REGS_CNT]; + + /* segment 4 */ + struct mpi_coredump_segment_header fcmac1_regs_seg_hdr; + u32 fcmac1_regs[FCMAC_REGS_CNT]; + + /* segment 5 */ + struct mpi_coredump_segment_header fcmac2_regs_seg_hdr; + u32 fcmac2_regs[FCMAC_REGS_CNT]; + + /* segment 6 */ + struct mpi_coredump_segment_header fc1_mbx_regs_seg_hdr; + u32 fc1_mbx_regs[FC_MBX_REGS_CNT]; + + /* segment 7 */ + struct mpi_coredump_segment_header ide_regs_seg_hdr; + u32 ide_regs[IDE_REGS_CNT]; + + /* segment 8 */ + struct mpi_coredump_segment_header nic1_mbx_regs_seg_hdr; + u32 nic1_mbx_regs[NIC_MBX_REGS_CNT]; + + /* segment 9 */ + struct mpi_coredump_segment_header smbus_regs_seg_hdr; + u32 smbus_regs[SMBUS_REGS_CNT]; + + /* segment 10 */ + struct mpi_coredump_segment_header fc2_mbx_regs_seg_hdr; + u32 fc2_mbx_regs[FC_MBX_REGS_CNT]; + + /* segment 11 */ + struct mpi_coredump_segment_header nic2_mbx_regs_seg_hdr; + u32 nic2_mbx_regs[NIC_MBX_REGS_CNT]; + + /* segment 12 */ + struct mpi_coredump_segment_header i2c_regs_seg_hdr; + u32 i2c_regs[I2C_REGS_CNT]; + /* segment 13 */ + struct mpi_coredump_segment_header memc_regs_seg_hdr; + u32 memc_regs[MEMC_REGS_CNT]; + + /* segment 14 */ + struct mpi_coredump_segment_header pbus_regs_seg_hdr; + u32 pbus_regs[PBUS_REGS_CNT]; + + /* segment 15 */ + struct mpi_coredump_segment_header mde_regs_seg_hdr; + u32 mde_regs[MDE_REGS_CNT]; + + /* segment 16 */ + struct mpi_coredump_segment_header nic_regs_seg_hdr; + u32 nic_regs[NIC_REGS_DUMP_WORD_COUNT]; + + /* segment 17 */ + struct mpi_coredump_segment_header nic2_regs_seg_hdr; + u32 nic2_regs[NIC_REGS_DUMP_WORD_COUNT]; + + /* segment 18 */ + struct mpi_coredump_segment_header xgmac1_seg_hdr; + u32 xgmac1[XGMAC_DUMP_WORD_COUNT]; + + /* segment 19 */ + struct mpi_coredump_segment_header xgmac2_seg_hdr; + u32 xgmac2[XGMAC_DUMP_WORD_COUNT]; + + /* segment 20 */ + struct mpi_coredump_segment_header code_ram_seg_hdr; + u32 code_ram[CODE_RAM_CNT]; + + /* segment 21 */ + struct mpi_coredump_segment_header memc_ram_seg_hdr; + u32 memc_ram[MEMC_RAM_CNT]; + + /* segment 22 */ + struct mpi_coredump_segment_header xaui_an_hdr; + u32 serdes_xaui_an[XG_SERDES_XAUI_AN_COUNT]; + + /* segment 23 */ + struct mpi_coredump_segment_header xaui_hss_pcs_hdr; + u32 serdes_xaui_hss_pcs[XG_SERDES_XAUI_HSS_PCS_COUNT]; + + /* segment 24 */ + struct mpi_coredump_segment_header xfi_an_hdr; + u32 serdes_xfi_an[XG_SERDES_XFI_AN_COUNT]; + + /* segment 25 */ + struct mpi_coredump_segment_header xfi_train_hdr; + u32 serdes_xfi_train[XG_SERDES_XFI_TRAIN_COUNT]; + + /* segment 26 */ + struct mpi_coredump_segment_header xfi_hss_pcs_hdr; + u32 serdes_xfi_hss_pcs[XG_SERDES_XFI_HSS_PCS_COUNT]; + + /* segment 27 */ + struct mpi_coredump_segment_header xfi_hss_tx_hdr; + u32 serdes_xfi_hss_tx[XG_SERDES_XFI_HSS_TX_COUNT]; + + /* segment 28 */ + struct mpi_coredump_segment_header xfi_hss_rx_hdr; + u32 serdes_xfi_hss_rx[XG_SERDES_XFI_HSS_RX_COUNT]; + + /* segment 29 */ + struct mpi_coredump_segment_header xfi_hss_pll_hdr; + u32 serdes_xfi_hss_pll[XG_SERDES_XFI_HSS_PLL_COUNT]; + + /* segment 30 */ + struct mpi_coredump_segment_header misc_nic_seg_hdr; + struct ql_nic_misc misc_nic_info; + + /* segment 31 */ + /* one interrupt state for each CQ */ + struct mpi_coredump_segment_header intr_states_seg_hdr; + u32 intr_states[MAX_RX_RINGS]; + + /* segment 32 */ + /* 3 cam words each for 16 unicast, + * 2 cam words for each of 32 multicast. + */ + struct mpi_coredump_segment_header cam_entries_seg_hdr; + u32 cam_entries[(16 * 3) + (32 * 3)]; + + /* segment 33 */ + struct mpi_coredump_segment_header nic_routing_words_seg_hdr; + u32 nic_routing_words[16]; + /* segment 34 */ + struct mpi_coredump_segment_header ets_seg_hdr; + u32 ets[ETS_REGS_DUMP_WORD_COUNT]; + + /* segment 35 */ + struct mpi_coredump_segment_header probe_dump_seg_hdr; + u32 probe_dump[PRB_MX_DUMP_TOT_COUNT]; + + /* segment 36 */ + struct mpi_coredump_segment_header routing_reg_seg_hdr; + u32 routing_regs[RT_IDX_DUMP_TOT_WORDS]; + + /* segment 37 */ + struct mpi_coredump_segment_header mac_prot_reg_seg_hdr; + u32 mac_prot_regs[MAC_ADDR_DUMP_TOT_WORDS]; + + /* segment 38 */ + struct mpi_coredump_segment_header xaui2_an_hdr; + u32 serdes2_xaui_an[XG_SERDES_XAUI_AN_COUNT]; + + /* segment 39 */ + struct mpi_coredump_segment_header xaui2_hss_pcs_hdr; + u32 serdes2_xaui_hss_pcs[XG_SERDES_XAUI_HSS_PCS_COUNT]; + + /* segment 40 */ + struct mpi_coredump_segment_header xfi2_an_hdr; + u32 serdes2_xfi_an[XG_SERDES_XFI_AN_COUNT]; + + /* segment 41 */ + struct mpi_coredump_segment_header xfi2_train_hdr; + u32 serdes2_xfi_train[XG_SERDES_XFI_TRAIN_COUNT]; + + /* segment 42 */ + struct mpi_coredump_segment_header xfi2_hss_pcs_hdr; + u32 serdes2_xfi_hss_pcs[XG_SERDES_XFI_HSS_PCS_COUNT]; + + /* segment 43 */ + struct mpi_coredump_segment_header xfi2_hss_tx_hdr; + u32 serdes2_xfi_hss_tx[XG_SERDES_XFI_HSS_TX_COUNT]; + + /* segment 44 */ + struct mpi_coredump_segment_header xfi2_hss_rx_hdr; + u32 serdes2_xfi_hss_rx[XG_SERDES_XFI_HSS_RX_COUNT]; + + /* segment 45 */ + struct mpi_coredump_segment_header xfi2_hss_pll_hdr; + u32 serdes2_xfi_hss_pll[XG_SERDES_XFI_HSS_PLL_COUNT]; + + /* segment 50 */ + /* semaphore register for all 5 functions */ + struct mpi_coredump_segment_header sem_regs_seg_hdr; + u32 sem_regs[MAX_SEMAPHORE_FUNCTIONS]; +}; + +/* + * intr_context structure is used during initialization + * to hook the interrupts. It is also used in a single + * irq environment as a context to the ISR. + */ +struct intr_context { + struct ql_adapter *qdev; + u32 intr; + u32 irq_mask; /* Mask of which rings the vector services. */ + u32 hooked; + u32 intr_en_mask; /* value/mask used to enable this intr */ + u32 intr_dis_mask; /* value/mask used to disable this intr */ + u32 intr_read_mask; /* value/mask used to read this intr */ + char name[IFNAMSIZ * 2]; + atomic_t irq_cnt; /* irq_cnt is used in single vector + * environment. It's incremented for each + * irq handler that is scheduled. When each + * handler finishes it decrements irq_cnt and + * enables interrupts if it's zero. */ + irq_handler_t handler; +}; + +/* adapter flags definitions. */ +enum { + QL_ADAPTER_UP = 0, /* Adapter has been brought up. */ + QL_LEGACY_ENABLED = 1, + QL_MSI_ENABLED = 2, + QL_MSIX_ENABLED = 3, + QL_DMA64 = 4, + QL_PROMISCUOUS = 5, + QL_ALLMULTI = 6, + QL_PORT_CFG = 7, + QL_CAM_RT_SET = 8, + QL_SELFTEST = 9, + QL_LB_LINK_UP = 10, + QL_FRC_COREDUMP = 11, + QL_EEH_FATAL = 12, + QL_ASIC_RECOVERY = 14, /* We are in ascic recovery. */ +}; + +/* link_status bit definitions */ +enum { + STS_LOOPBACK_MASK = 0x00000700, + STS_LOOPBACK_PCS = 0x00000100, + STS_LOOPBACK_HSS = 0x00000200, + STS_LOOPBACK_EXT = 0x00000300, + STS_PAUSE_MASK = 0x000000c0, + STS_PAUSE_STD = 0x00000040, + STS_PAUSE_PRI = 0x00000080, + STS_SPEED_MASK = 0x00000038, + STS_SPEED_100Mb = 0x00000000, + STS_SPEED_1Gb = 0x00000008, + STS_SPEED_10Gb = 0x00000010, + STS_LINK_TYPE_MASK = 0x00000007, + STS_LINK_TYPE_XFI = 0x00000001, + STS_LINK_TYPE_XAUI = 0x00000002, + STS_LINK_TYPE_XFI_BP = 0x00000003, + STS_LINK_TYPE_XAUI_BP = 0x00000004, + STS_LINK_TYPE_10GBASET = 0x00000005, +}; + +/* link_config bit definitions */ +enum { + CFG_JUMBO_FRAME_SIZE = 0x00010000, + CFG_PAUSE_MASK = 0x00000060, + CFG_PAUSE_STD = 0x00000020, + CFG_PAUSE_PRI = 0x00000040, + CFG_DCBX = 0x00000010, + CFG_LOOPBACK_MASK = 0x00000007, + CFG_LOOPBACK_PCS = 0x00000002, + CFG_LOOPBACK_HSS = 0x00000004, + CFG_LOOPBACK_EXT = 0x00000006, + CFG_DEFAULT_MAX_FRAME_SIZE = 0x00002580, +}; + +struct nic_operations { + + int (*get_flash) (struct ql_adapter *); + int (*port_initialize) (struct ql_adapter *); +}; + +/* + * The main Adapter structure definition. + * This structure has all fields relevant to the hardware. + */ +struct ql_adapter { + struct ricb ricb; + unsigned long flags; + u32 wol; + + struct nic_stats nic_stats; + + unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; + + /* PCI Configuration information for this device */ + struct pci_dev *pdev; + struct net_device *ndev; /* Parent NET device */ + + /* Hardware information */ + u32 chip_rev_id; + u32 fw_rev_id; + u32 func; /* PCI function for this adapter */ + u32 alt_func; /* PCI function for alternate adapter */ + u32 port; /* Port number this adapter */ + + spinlock_t adapter_lock; + spinlock_t hw_lock; + spinlock_t stats_lock; + + /* PCI Bus Relative Register Addresses */ + void __iomem *reg_base; + void __iomem *doorbell_area; + u32 doorbell_area_size; + + u32 msg_enable; + + /* Page for Shadow Registers */ + void *rx_ring_shadow_reg_area; + dma_addr_t rx_ring_shadow_reg_dma; + void *tx_ring_shadow_reg_area; + dma_addr_t tx_ring_shadow_reg_dma; + + u32 mailbox_in; + u32 mailbox_out; + struct mbox_params idc_mbc; + struct mutex mpi_mutex; + + int tx_ring_size; + int rx_ring_size; + u32 intr_count; + struct msix_entry *msi_x_entry; + struct intr_context intr_context[MAX_RX_RINGS]; + + int tx_ring_count; /* One per online CPU. */ + u32 rss_ring_count; /* One per irq vector. */ + /* + * rx_ring_count = + * (CPU count * outbound completion rx_ring) + + * (irq_vector_cnt * inbound (RSS) completion rx_ring) + */ + int rx_ring_count; + int ring_mem_size; + void *ring_mem; + + struct rx_ring rx_ring[MAX_RX_RINGS]; + struct tx_ring tx_ring[MAX_TX_RINGS]; + unsigned int lbq_buf_order; + + int rx_csum; + u32 default_rx_queue; + + u16 rx_coalesce_usecs; /* cqicb->int_delay */ + u16 rx_max_coalesced_frames; /* cqicb->pkt_int_delay */ + u16 tx_coalesce_usecs; /* cqicb->int_delay */ + u16 tx_max_coalesced_frames; /* cqicb->pkt_int_delay */ + + u32 xg_sem_mask; + u32 port_link_up; + u32 port_init; + u32 link_status; + struct ql_mpi_coredump *mpi_coredump; + u32 core_is_dumped; + u32 link_config; + u32 led_config; + u32 max_frame_size; + + union flash_params flash; + + struct workqueue_struct *workqueue; + struct delayed_work asic_reset_work; + struct delayed_work mpi_reset_work; + struct delayed_work mpi_work; + struct delayed_work mpi_port_cfg_work; + struct delayed_work mpi_idc_work; + struct delayed_work mpi_core_to_log; + struct completion ide_completion; + const struct nic_operations *nic_ops; + u16 device_id; + struct timer_list timer; + atomic_t lb_count; + /* Keep local copy of current mac address. */ + char current_mac_addr[6]; +}; + +/* + * Typical Register accessor for memory mapped device. + */ +static inline u32 ql_read32(const struct ql_adapter *qdev, int reg) +{ + return readl(qdev->reg_base + reg); +} + +/* + * Typical Register accessor for memory mapped device. + */ +static inline void ql_write32(const struct ql_adapter *qdev, int reg, u32 val) +{ + writel(val, qdev->reg_base + reg); +} + +/* + * Doorbell Registers: + * Doorbell registers are virtual registers in the PCI memory space. + * The space is allocated by the chip during PCI initialization. The + * device driver finds the doorbell address in BAR 3 in PCI config space. + * The registers are used to control outbound and inbound queues. For + * example, the producer index for an outbound queue. Each queue uses + * 1 4k chunk of memory. The lower half of the space is for outbound + * queues. The upper half is for inbound queues. + */ +static inline void ql_write_db_reg(u32 val, void __iomem *addr) +{ + writel(val, addr); + mmiowb(); +} + +/* + * Shadow Registers: + * Outbound queues have a consumer index that is maintained by the chip. + * Inbound queues have a producer index that is maintained by the chip. + * For lower overhead, these registers are "shadowed" to host memory + * which allows the device driver to track the queue progress without + * PCI reads. When an entry is placed on an inbound queue, the chip will + * update the relevant index register and then copy the value to the + * shadow register in host memory. + */ +static inline u32 ql_read_sh_reg(__le32 *addr) +{ + u32 reg; + reg = le32_to_cpu(*addr); + rmb(); + return reg; +} + +extern char qlge_driver_name[]; +extern const char qlge_driver_version[]; +extern const struct ethtool_ops qlge_ethtool_ops; + +extern int ql_sem_spinlock(struct ql_adapter *qdev, u32 sem_mask); +extern void ql_sem_unlock(struct ql_adapter *qdev, u32 sem_mask); +extern int ql_read_xgmac_reg(struct ql_adapter *qdev, u32 reg, u32 *data); +extern int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index, + u32 *value); +extern int ql_get_routing_reg(struct ql_adapter *qdev, u32 index, u32 *value); +extern int ql_write_cfg(struct ql_adapter *qdev, void *ptr, int size, u32 bit, + u16 q_id); +void ql_queue_fw_error(struct ql_adapter *qdev); +void ql_mpi_work(struct work_struct *work); +void ql_mpi_reset_work(struct work_struct *work); +void ql_mpi_core_to_log(struct work_struct *work); +int ql_wait_reg_rdy(struct ql_adapter *qdev, u32 reg, u32 bit, u32 ebit); +void ql_queue_asic_error(struct ql_adapter *qdev); +u32 ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr); +void ql_set_ethtool_ops(struct net_device *ndev); +int ql_read_xgmac_reg64(struct ql_adapter *qdev, u32 reg, u64 *data); +void ql_mpi_idc_work(struct work_struct *work); +void ql_mpi_port_cfg_work(struct work_struct *work); +int ql_mb_get_fw_state(struct ql_adapter *qdev); +int ql_cam_route_initialize(struct ql_adapter *qdev); +int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data); +int ql_write_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 data); +int ql_unpause_mpi_risc(struct ql_adapter *qdev); +int ql_pause_mpi_risc(struct ql_adapter *qdev); +int ql_hard_reset_mpi_risc(struct ql_adapter *qdev); +int ql_soft_reset_mpi_risc(struct ql_adapter *qdev); +int ql_dump_risc_ram_area(struct ql_adapter *qdev, void *buf, + u32 ram_addr, int word_count); +int ql_core_dump(struct ql_adapter *qdev, + struct ql_mpi_coredump *mpi_coredump); +int ql_mb_about_fw(struct ql_adapter *qdev); +int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol); +int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol); +int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config); +int ql_mb_get_led_cfg(struct ql_adapter *qdev); +void ql_link_on(struct ql_adapter *qdev); +void ql_link_off(struct ql_adapter *qdev); +int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control); +int ql_mb_get_port_cfg(struct ql_adapter *qdev); +int ql_mb_set_port_cfg(struct ql_adapter *qdev); +int ql_wait_fifo_empty(struct ql_adapter *qdev); +void ql_get_dump(struct ql_adapter *qdev, void *buff); +void ql_gen_reg_dump(struct ql_adapter *qdev, + struct ql_reg_dump *mpi_coredump); +netdev_tx_t ql_lb_send(struct sk_buff *skb, struct net_device *ndev); +void ql_check_lb_frame(struct ql_adapter *, struct sk_buff *); +int ql_own_firmware(struct ql_adapter *qdev); +int ql_clean_lb_rx_ring(struct rx_ring *rx_ring, int budget); + +/* #define QL_ALL_DUMP */ +/* #define QL_REG_DUMP */ +/* #define QL_DEV_DUMP */ +/* #define QL_CB_DUMP */ +/* #define QL_IB_DUMP */ +/* #define QL_OB_DUMP */ + +#ifdef QL_REG_DUMP +extern void ql_dump_xgmac_control_regs(struct ql_adapter *qdev); +extern void ql_dump_routing_entries(struct ql_adapter *qdev); +extern void ql_dump_regs(struct ql_adapter *qdev); +#define QL_DUMP_REGS(qdev) ql_dump_regs(qdev) +#define QL_DUMP_ROUTE(qdev) ql_dump_routing_entries(qdev) +#define QL_DUMP_XGMAC_CONTROL_REGS(qdev) ql_dump_xgmac_control_regs(qdev) +#else +#define QL_DUMP_REGS(qdev) +#define QL_DUMP_ROUTE(qdev) +#define QL_DUMP_XGMAC_CONTROL_REGS(qdev) +#endif + +#ifdef QL_STAT_DUMP +extern void ql_dump_stat(struct ql_adapter *qdev); +#define QL_DUMP_STAT(qdev) ql_dump_stat(qdev) +#else +#define QL_DUMP_STAT(qdev) +#endif + +#ifdef QL_DEV_DUMP +extern void ql_dump_qdev(struct ql_adapter *qdev); +#define QL_DUMP_QDEV(qdev) ql_dump_qdev(qdev) +#else +#define QL_DUMP_QDEV(qdev) +#endif + +#ifdef QL_CB_DUMP +extern void ql_dump_wqicb(struct wqicb *wqicb); +extern void ql_dump_tx_ring(struct tx_ring *tx_ring); +extern void ql_dump_ricb(struct ricb *ricb); +extern void ql_dump_cqicb(struct cqicb *cqicb); +extern void ql_dump_rx_ring(struct rx_ring *rx_ring); +extern void ql_dump_hw_cb(struct ql_adapter *qdev, int size, u32 bit, u16 q_id); +#define QL_DUMP_RICB(ricb) ql_dump_ricb(ricb) +#define QL_DUMP_WQICB(wqicb) ql_dump_wqicb(wqicb) +#define QL_DUMP_TX_RING(tx_ring) ql_dump_tx_ring(tx_ring) +#define QL_DUMP_CQICB(cqicb) ql_dump_cqicb(cqicb) +#define QL_DUMP_RX_RING(rx_ring) ql_dump_rx_ring(rx_ring) +#define QL_DUMP_HW_CB(qdev, size, bit, q_id) \ + ql_dump_hw_cb(qdev, size, bit, q_id) +#else +#define QL_DUMP_RICB(ricb) +#define QL_DUMP_WQICB(wqicb) +#define QL_DUMP_TX_RING(tx_ring) +#define QL_DUMP_CQICB(cqicb) +#define QL_DUMP_RX_RING(rx_ring) +#define QL_DUMP_HW_CB(qdev, size, bit, q_id) +#endif + +#ifdef QL_OB_DUMP +extern void ql_dump_tx_desc(struct tx_buf_desc *tbd); +extern void ql_dump_ob_mac_iocb(struct ob_mac_iocb_req *ob_mac_iocb); +extern void ql_dump_ob_mac_rsp(struct ob_mac_iocb_rsp *ob_mac_rsp); +#define QL_DUMP_OB_MAC_IOCB(ob_mac_iocb) ql_dump_ob_mac_iocb(ob_mac_iocb) +#define QL_DUMP_OB_MAC_RSP(ob_mac_rsp) ql_dump_ob_mac_rsp(ob_mac_rsp) +#else +#define QL_DUMP_OB_MAC_IOCB(ob_mac_iocb) +#define QL_DUMP_OB_MAC_RSP(ob_mac_rsp) +#endif + +#ifdef QL_IB_DUMP +extern void ql_dump_ib_mac_rsp(struct ib_mac_iocb_rsp *ib_mac_rsp); +#define QL_DUMP_IB_MAC_RSP(ib_mac_rsp) ql_dump_ib_mac_rsp(ib_mac_rsp) +#else +#define QL_DUMP_IB_MAC_RSP(ib_mac_rsp) +#endif + +#ifdef QL_ALL_DUMP +extern void ql_dump_all(struct ql_adapter *qdev); +#define QL_DUMP_ALL(qdev) ql_dump_all(qdev) +#else +#define QL_DUMP_ALL(qdev) +#endif + +#endif /* _QLGE_H_ */ |
