diff options
28 files changed, 341 insertions, 252 deletions
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt index b0fe41d..8d8b4e5 100644 --- a/Documentation/networking/bonding.txt +++ b/Documentation/networking/bonding.txt @@ -945,7 +945,6 @@ bond0 Link encap:Ethernet HWaddr 00:C0:F0:1F:37:B4 collisions:0 txqueuelen:0 eth0 Link encap:Ethernet HWaddr 00:C0:F0:1F:37:B4 - inet addr:XXX.XXX.XXX.YYY Bcast:XXX.XXX.XXX.255 Mask:255.255.252.0 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:3573025 errors:0 dropped:0 overruns:0 frame:0 TX packets:1643167 errors:1 dropped:0 overruns:1 carrier:0 @@ -953,7 +952,6 @@ eth0 Link encap:Ethernet HWaddr 00:C0:F0:1F:37:B4 Interrupt:10 Base address:0x1080 eth1 Link encap:Ethernet HWaddr 00:C0:F0:1F:37:B4 - inet addr:XXX.XXX.XXX.YYY Bcast:XXX.XXX.XXX.255 Mask:255.255.252.0 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:3651769 errors:0 dropped:0 overruns:0 frame:0 TX packets:1643480 errors:0 dropped:0 overruns:0 carrier:0 diff --git a/MAINTAINERS b/MAINTAINERS index 76dc820..270e28c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1697,7 +1697,6 @@ S: Maintained MARVELL MV64340 ETHERNET DRIVER P: Manish Lachwani -M: Manish_Lachwani@pmc-sierra.com L: linux-mips@linux-mips.org L: netdev@vger.kernel.org S: Supported diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c index 5c5eebd..dcc98af 100644 --- a/drivers/net/3c503.c +++ b/drivers/net/3c503.c @@ -148,14 +148,6 @@ el2_pio_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - /* NB: el2_close() handles free_irq */ - release_region(dev->base_addr, EL2_IO_EXTENT); - if (ei_status.mem) - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init el2_probe(int unit) { @@ -726,6 +718,14 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + /* NB: el2_close() handles free_irq */ + release_region(dev->base_addr, EL2_IO_EXTENT); + if (ei_status.mem) + iounmap(ei_status.mem); +} + void cleanup_module(void) { diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 1960961..733bc25 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -129,7 +129,7 @@ config NET_SB1000 If you don't have this card, of course say N. - source "drivers/net/arcnet/Kconfig" +source "drivers/net/arcnet/Kconfig" source "drivers/net/phy/Kconfig" @@ -844,7 +844,7 @@ config SMC9194 config DM9000 tristate "DM9000 support" - depends on ARM && NET_ETHERNET + depends on (ARM || MIPS) && NET_ETHERNET select CRC32 select MII ---help--- diff --git a/drivers/net/ac3200.c b/drivers/net/ac3200.c index 8a0af54..7952dc6 100644 --- a/drivers/net/ac3200.c +++ b/drivers/net/ac3200.c @@ -123,14 +123,6 @@ static int __init do_ac3200_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - /* Someday free_irq may be in ac_close_card() */ - free_irq(dev->irq, dev); - release_region(dev->base_addr, AC_IO_EXTENT); - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init ac3200_probe(int unit) { @@ -406,6 +398,14 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + /* Someday free_irq may be in ac_close_card() */ + free_irq(dev->irq, dev); + release_region(dev->base_addr, AC_IO_EXTENT); + iounmap(ei_status.mem); +} + void cleanup_module(void) { diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 015c7f1..f20bb85 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -205,7 +205,7 @@ struct bonding { * * Caller must hold bond lock for read */ -extern inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct net_device *slave_dev) +static inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct net_device *slave_dev) { struct slave *slave = NULL; int i; @@ -219,7 +219,7 @@ extern inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct n return slave; } -extern inline struct bonding *bond_get_bond_by_slave(struct slave *slave) +static inline struct bonding *bond_get_bond_by_slave(struct slave *slave) { if (!slave || !slave->dev->master) { return NULL; @@ -228,13 +228,13 @@ extern inline struct bonding *bond_get_bond_by_slave(struct slave *slave) return (struct bonding *)slave->dev->master->priv; } -extern inline void bond_set_slave_inactive_flags(struct slave *slave) +static inline void bond_set_slave_inactive_flags(struct slave *slave) { slave->state = BOND_STATE_BACKUP; slave->dev->flags |= IFF_NOARP; } -extern inline void bond_set_slave_active_flags(struct slave *slave) +static inline void bond_set_slave_active_flags(struct slave *slave) { slave->state = BOND_STATE_ACTIVE; slave->dev->flags &= ~IFF_NOARP; diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c index 38695d5..ccbbe5a 100644 --- a/drivers/net/e1000/e1000_param.c +++ b/drivers/net/e1000/e1000_param.c @@ -545,7 +545,7 @@ e1000_check_fiber_options(struct e1000_adapter *adapter) static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter) { - int speed, dplx; + int speed, dplx, an; int bd = adapter->bd_number; { /* Speed */ @@ -641,8 +641,12 @@ e1000_check_copper_options(struct e1000_adapter *adapter) .p = an_list }} }; - int an = AutoNeg[bd]; - e1000_validate_option(&an, &opt, adapter); + if (num_AutoNeg > bd) { + an = AutoNeg[bd]; + e1000_validate_option(&an, &opt, adapter); + } else { + an = opt.def; + } adapter->hw.autoneg_advertised = an; } diff --git a/drivers/net/e2100.c b/drivers/net/e2100.c index f5a4dd7..e5c5cd2 100644 --- a/drivers/net/e2100.c +++ b/drivers/net/e2100.c @@ -140,13 +140,6 @@ static int __init do_e2100_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - /* NB: e21_close() handles free_irq */ - iounmap(ei_status.mem); - release_region(dev->base_addr, E21_IO_EXTENT); -} - #ifndef MODULE struct net_device * __init e2100_probe(int unit) { @@ -463,6 +456,13 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + /* NB: e21_close() handles free_irq */ + iounmap(ei_status.mem); + release_region(dev->base_addr, E21_IO_EXTENT); +} + void cleanup_module(void) { diff --git a/drivers/net/es3210.c b/drivers/net/es3210.c index 50f8e23..6b0ab1e 100644 --- a/drivers/net/es3210.c +++ b/drivers/net/es3210.c @@ -155,13 +155,6 @@ static int __init do_es_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - free_irq(dev->irq, dev); - release_region(dev->base_addr, ES_IO_EXTENT); - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init es_probe(int unit) { @@ -456,6 +449,13 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + free_irq(dev->irq, dev); + release_region(dev->base_addr, ES_IO_EXTENT); + iounmap(ei_status.mem); +} + void cleanup_module(void) { diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index c39344a..3682ec6 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -101,6 +101,7 @@ * 0.46: 20 Oct 2005: Add irq optimization modes. * 0.47: 26 Oct 2005: Add phyaddr 0 in phy scan. * 0.48: 24 Dec 2005: Disable TSO, bugfix for pci_map_single + * 0.49: 10 Dec 2005: Fix tso for large buffers. * * Known bugs: * We suspect that on some hardware no TX done interrupts are generated. @@ -112,7 +113,7 @@ * DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few * superfluous timer interrupts from the nic. */ -#define FORCEDETH_VERSION "0.48" +#define FORCEDETH_VERSION "0.49" #define DRV_NAME "forcedeth" #include <linux/module.h> @@ -349,6 +350,8 @@ typedef union _ring_type { #define NV_TX2_VALID (1<<31) #define NV_TX2_TSO (1<<28) #define NV_TX2_TSO_SHIFT 14 +#define NV_TX2_TSO_MAX_SHIFT 14 +#define NV_TX2_TSO_MAX_SIZE (1<<NV_TX2_TSO_MAX_SHIFT) #define NV_TX2_CHECKSUM_L3 (1<<27) #define NV_TX2_CHECKSUM_L4 (1<<26) @@ -408,15 +411,15 @@ typedef union _ring_type { #define NV_WATCHDOG_TIMEO (5*HZ) #define RX_RING 128 -#define TX_RING 64 +#define TX_RING 256 /* * If your nic mysteriously hangs then try to reduce the limits * to 1/0: It might be required to set NV_TX_LASTPACKET in the * last valid ring entry. But this would be impossible to * implement - probably a disassembly error. */ -#define TX_LIMIT_STOP 63 -#define TX_LIMIT_START 62 +#define TX_LIMIT_STOP 255 +#define TX_LIMIT_START 254 /* rx/tx mac addr + type + vlan + align + slack*/ #define NV_RX_HEADERS (64) @@ -535,6 +538,7 @@ struct fe_priv { unsigned int next_tx, nic_tx; struct sk_buff *tx_skbuff[TX_RING]; dma_addr_t tx_dma[TX_RING]; + unsigned int tx_dma_len[TX_RING]; u32 tx_flags; }; @@ -935,6 +939,7 @@ static void nv_init_tx(struct net_device *dev) else np->tx_ring.ex[i].FlagLen = 0; np->tx_skbuff[i] = NULL; + np->tx_dma[i] = 0; } } @@ -945,30 +950,27 @@ static int nv_init_ring(struct net_device *dev) return nv_alloc_rx(dev); } -static void nv_release_txskb(struct net_device *dev, unsigned int skbnr) +static int nv_release_txskb(struct net_device *dev, unsigned int skbnr) { struct fe_priv *np = netdev_priv(dev); - struct sk_buff *skb = np->tx_skbuff[skbnr]; - unsigned int j, entry, fragments; - - dprintk(KERN_INFO "%s: nv_release_txskb for skbnr %d, skb %p\n", - dev->name, skbnr, np->tx_skbuff[skbnr]); - - entry = skbnr; - if ((fragments = skb_shinfo(skb)->nr_frags) != 0) { - for (j = fragments; j >= 1; j--) { - skb_frag_t *frag = &skb_shinfo(skb)->frags[j-1]; - pci_unmap_page(np->pci_dev, np->tx_dma[entry], - frag->size, - PCI_DMA_TODEVICE); - entry = (entry - 1) % TX_RING; - } + + dprintk(KERN_INFO "%s: nv_release_txskb for skbnr %d\n", + dev->name, skbnr); + + if (np->tx_dma[skbnr]) { + pci_unmap_page(np->pci_dev, np->tx_dma[skbnr], + np->tx_dma_len[skbnr], + PCI_DMA_TODEVICE); + np->tx_dma[skbnr] = 0; + } + + if (np->tx_skbuff[skbnr]) { + dev_kfree_skb_irq(np->tx_skbuff[skbnr]); + np->tx_skbuff[skbnr] = NULL; + return 1; + } else { + return 0; } - pci_unmap_single(np->pci_dev, np->tx_dma[entry], - skb->len - skb->data_len, - PCI_DMA_TODEVICE); - dev_kfree_skb_irq(skb); - np->tx_skbuff[skbnr] = NULL; } static void nv_drain_tx(struct net_device *dev) @@ -981,10 +983,8 @@ static void nv_drain_tx(struct net_device *dev) np->tx_ring.orig[i].FlagLen = 0; else np->tx_ring.ex[i].FlagLen = 0; - if (np->tx_skbuff[i]) { - nv_release_txskb(dev, i); + if (nv_release_txskb(dev, i)) np->stats.tx_dropped++; - } } } @@ -1021,68 +1021,105 @@ static void drain_ring(struct net_device *dev) static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct fe_priv *np = netdev_priv(dev); + u32 tx_flags = 0; u32 tx_flags_extra = (np->desc_ver == DESC_VER_1 ? NV_TX_LASTPACKET : NV_TX2_LASTPACKET); unsigned int fragments = skb_shinfo(skb)->nr_frags; - unsigned int nr = (np->next_tx + fragments) % TX_RING; + unsigned int nr = (np->next_tx - 1) % TX_RING; + unsigned int start_nr = np->next_tx % TX_RING; unsigned int i; + u32 offset = 0; + u32 bcnt; + u32 size = skb->len-skb->data_len; + u32 entries = (size >> NV_TX2_TSO_MAX_SHIFT) + ((size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0); + + /* add fragments to entries count */ + for (i = 0; i < fragments; i++) { + entries += (skb_shinfo(skb)->frags[i].size >> NV_TX2_TSO_MAX_SHIFT) + + ((skb_shinfo(skb)->frags[i].size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0); + } spin_lock_irq(&np->lock); - if ((np->next_tx - np->nic_tx + fragments) > TX_LIMIT_STOP) { + if ((np->next_tx - np->nic_tx + entries - 1) > TX_LIMIT_STOP) { spin_unlock_irq(&np->lock); netif_stop_queue(dev); return NETDEV_TX_BUSY; } - np->tx_skbuff[nr] = skb; - - if (fragments) { - dprintk(KERN_DEBUG "%s: nv_start_xmit: buffer contains %d fragments\n", dev->name, fragments); - /* setup descriptors in reverse order */ - for (i = fragments; i >= 1; i--) { - skb_frag_t *frag = &skb_shinfo(skb)->frags[i-1]; - np->tx_dma[nr] = pci_map_page(np->pci_dev, frag->page, frag->page_offset, frag->size, - PCI_DMA_TODEVICE); + /* setup the header buffer */ + do { + bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; + nr = (nr + 1) % TX_RING; + + np->tx_dma[nr] = pci_map_single(np->pci_dev, skb->data + offset, bcnt, + PCI_DMA_TODEVICE); + np->tx_dma_len[nr] = bcnt; + + if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) { + np->tx_ring.orig[nr].PacketBuffer = cpu_to_le32(np->tx_dma[nr]); + np->tx_ring.orig[nr].FlagLen = cpu_to_le32((bcnt-1) | tx_flags); + } else { + np->tx_ring.ex[nr].PacketBufferHigh = cpu_to_le64(np->tx_dma[nr]) >> 32; + np->tx_ring.ex[nr].PacketBufferLow = cpu_to_le64(np->tx_dma[nr]) & 0x0FFFFFFFF; + np->tx_ring.ex[nr].FlagLen = cpu_to_le32((bcnt-1) | tx_flags); + } + tx_flags = np->tx_flags; + offset += bcnt; + size -= bcnt; + } while(size); + + /* setup the fragments */ + for (i = 0; i < fragments; i++) { + skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + u32 size = frag->size; + offset = 0; + + do { + bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; + nr = (nr + 1) % TX_RING; + + np->tx_dma[nr] = pci_map_page(np->pci_dev, frag->page, frag->page_offset+offset, bcnt, + PCI_DMA_TODEVICE); + np->tx_dma_len[nr] = bcnt; if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) { np->tx_ring.orig[nr].PacketBuffer = cpu_to_le32(np->tx_dma[nr]); - np->tx_ring.orig[nr].FlagLen = cpu_to_le32( (frag->size-1) | np->tx_flags | tx_flags_extra); + np->tx_ring.orig[nr].FlagLen = cpu_to_le32((bcnt-1) | tx_flags); } else { np->tx_ring.ex[nr].PacketBufferHigh = cpu_to_le64(np->tx_dma[nr]) >> 32; np->tx_ring.ex[nr].PacketBufferLow = cpu_to_le64(np->tx_dma[nr]) & 0x0FFFFFFFF; - np->tx_ring.ex[nr].FlagLen = cpu_to_le32( (frag->size-1) | np->tx_flags | tx_flags_extra); + np->tx_ring.ex[nr].FlagLen = cpu_to_le32((bcnt-1) | tx_flags); } - - nr = (nr - 1) % TX_RING; + offset += bcnt; + size -= bcnt; + } while (size); + } - if (np->desc_ver == DESC_VER_1) - tx_flags_extra &= ~NV_TX_LASTPACKET; - else - tx_flags_extra &= ~NV_TX2_LASTPACKET; - } + /* set last fragment flag */ + if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) { + np->tx_ring.orig[nr].FlagLen |= cpu_to_le32(tx_flags_extra); + } else { + np->tx_ring.ex[nr].FlagLen |= cpu_to_le32(tx_flags_extra); } + np->tx_skbuff[nr] = skb; + #ifdef NETIF_F_TSO if (skb_shinfo(skb)->tso_size) - tx_flags_extra |= NV_TX2_TSO | (skb_shinfo(skb)->tso_size << NV_TX2_TSO_SHIFT); + tx_flags_extra = NV_TX2_TSO | (skb_shinfo(skb)->tso_size << NV_TX2_TSO_SHIFT); else #endif - tx_flags_extra |= (skb->ip_summed == CHECKSUM_HW ? (NV_TX2_CHECKSUM_L3|NV_TX2_CHECKSUM_L4) : 0); + tx_flags_extra = (skb->ip_summed == CHECKSUM_HW ? (NV_TX2_CHECKSUM_L3|NV_TX2_CHECKSUM_L4) : 0); - np->tx_dma[nr] = pci_map_single(np->pci_dev, skb->data, skb->len-skb->data_len, - PCI_DMA_TODEVICE); - + /* set tx flags */ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) { - np->tx_ring.orig[nr].PacketBuffer = cpu_to_le32(np->tx_dma[nr]); - np->tx_ring.orig[nr].FlagLen = cpu_to_le32( (skb->len-skb->data_len-1) | np->tx_flags | tx_flags_extra); + np->tx_ring.orig[start_nr].FlagLen |= cpu_to_le32(tx_flags | tx_flags_extra); } else { - np->tx_ring.ex[nr].PacketBufferHigh = cpu_to_le64(np->tx_dma[nr]) >> 32; - np->tx_ring.ex[nr].PacketBufferLow = cpu_to_le64(np->tx_dma[nr]) & 0x0FFFFFFFF; - np->tx_ring.ex[nr].FlagLen = cpu_to_le32( (skb->len-skb->data_len-1) | np->tx_flags | tx_flags_extra); + np->tx_ring.ex[start_nr].FlagLen |= cpu_to_le32(tx_flags | tx_flags_extra); } - dprintk(KERN_DEBUG "%s: nv_start_xmit: packet packet %d queued for transmission. tx_flags_extra: %x\n", - dev->name, np->next_tx, tx_flags_extra); + dprintk(KERN_DEBUG "%s: nv_start_xmit: packet %d (entries %d) queued for transmission. tx_flags_extra: %x\n", + dev->name, np->next_tx, entries, tx_flags_extra); { int j; for (j=0; j<64; j++) { @@ -1093,7 +1130,7 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev) dprintk("\n"); } - np->next_tx += 1 + fragments; + np->next_tx += entries; dev->trans_start = jiffies; spin_unlock_irq(&np->lock); @@ -1140,7 +1177,6 @@ static void nv_tx_done(struct net_device *dev) np->stats.tx_packets++; np->stats.tx_bytes += skb->len; } - nv_release_txskb(dev, i); } } else { if (Flags & NV_TX2_LASTPACKET) { @@ -1156,9 +1192,9 @@ static void nv_tx_done(struct net_device *dev) np->stats.tx_packets++; np->stats.tx_bytes += skb->len; } - nv_release_txskb(dev, i); } } + nv_release_txskb(dev, i); np->nic_tx++; } if (np->next_tx - np->nic_tx < TX_LIMIT_START) @@ -2456,7 +2492,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i np->txrxctl_bits |= NVREG_TXRXCTL_RXCHECK; dev->features |= NETIF_F_HW_CSUM | NETIF_F_SG; #ifdef NETIF_F_TSO - /* disabled dev->features |= NETIF_F_TSO; */ + dev->features |= NETIF_F_TSO; #endif } diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h index 94a91da..cb9d66ac 100644 --- a/drivers/net/gianfar.h +++ b/drivers/net/gianfar.h @@ -718,14 +718,14 @@ struct gfar_private { uint32_t msg_enable; }; -extern inline u32 gfar_read(volatile unsigned *addr) +static inline u32 gfar_read(volatile unsigned *addr) { u32 val; val = in_be32(addr); return val; } -extern inline void gfar_write(volatile unsigned *addr, u32 val) +static inline void gfar_write(volatile unsigned *addr, u32 val) { out_be32(addr, val); } diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c index 0abf5dd..74e167e 100644 --- a/drivers/net/hp-plus.c +++ b/drivers/net/hp-plus.c @@ -138,12 +138,6 @@ static int __init do_hpp_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - /* NB: hpp_close() handles free_irq */ - release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT); -} - #ifndef MODULE struct net_device * __init hp_plus_probe(int unit) { @@ -473,6 +467,12 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + /* NB: hpp_close() handles free_irq */ + release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT); +} + void cleanup_module(void) { diff --git a/drivers/net/hp.c b/drivers/net/hp.c index 59cf841..cf9fb36 100644 --- a/drivers/net/hp.c +++ b/drivers/net/hp.c @@ -102,12 +102,6 @@ static int __init do_hp_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - free_irq(dev->irq, dev); - release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT); -} - #ifndef MODULE struct net_device * __init hp_probe(int unit) { @@ -444,6 +438,12 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + free_irq(dev->irq, dev); + release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT); +} + void cleanup_module(void) { diff --git a/drivers/net/ibm_emac/ibm_emac.h b/drivers/net/ibm_emac/ibm_emac.h index 644edbf..c2dae60 100644 --- a/drivers/net/ibm_emac/ibm_emac.h +++ b/drivers/net/ibm_emac/ibm_emac.h @@ -110,6 +110,7 @@ struct emac_regs { #define EMAC_MR1_TFS_2K 0x00080000 #define EMAC_MR1_TR0_MULT 0x00008000 #define EMAC_MR1_JPSM 0x00000000 +#define EMAC_MR1_MWSW_001 0x00000000 #define EMAC_MR1_BASE(opb) (EMAC_MR1_TFS_2K | EMAC_MR1_TR0_MULT) #else #define EMAC_MR1_RFS_4K 0x00180000 @@ -130,7 +131,7 @@ struct emac_regs { (freq) <= 83 ? EMAC_MR1_OBCI_83 : \ (freq) <= 100 ? EMAC_MR1_OBCI_100 : EMAC_MR1_OBCI_100P) #define EMAC_MR1_BASE(opb) (EMAC_MR1_TFS_2K | EMAC_MR1_TR | \ - EMAC_MR1_MWSW_001 | EMAC_MR1_OBCI(opb)) + EMAC_MR1_OBCI(opb)) #endif /* EMACx_TMR0 */ diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c index 1da8a66..591c586 100644 --- a/drivers/net/ibm_emac/ibm_emac_core.c +++ b/drivers/net/ibm_emac/ibm_emac_core.c @@ -408,7 +408,7 @@ static int emac_configure(struct ocp_enet_private *dev) /* Mode register */ r = EMAC_MR1_BASE(emac_opb_mhz()) | EMAC_MR1_VLE | EMAC_MR1_IST; if (dev->phy.duplex == DUPLEX_FULL) - r |= EMAC_MR1_FDE; + r |= EMAC_MR1_FDE | EMAC_MR1_MWSW_001; dev->stop_timeout = STOP_TIMEOUT_10; switch (dev->phy.speed) { case SPEED_1000: diff --git a/drivers/net/lance.c b/drivers/net/lance.c index 1d75ca0..d1d714f 100644 --- a/drivers/net/lance.c +++ b/drivers/net/lance.c @@ -309,17 +309,6 @@ static void lance_tx_timeout (struct net_device *dev); -static void cleanup_card(struct net_device *dev) -{ - struct lance_private *lp = dev->priv; - if (dev->dma != 4) - free_dma(dev->dma); - release_region(dev->base_addr, LANCE_TOTAL_SIZE); - kfree(lp->tx_bounce_buffs); - kfree((void*)lp->rx_buffs); - kfree(lp); -} - #ifdef MODULE #define MAX_CARDS 8 /* Max number of interfaces (cards) per module */ @@ -367,6 +356,17 @@ int init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + struct lance_private *lp = dev->priv; + if (dev->dma != 4) + free_dma(dev->dma); + release_region(dev->base_addr, LANCE_TOTAL_SIZE); + kfree(lp->tx_bounce_buffs); + kfree((void*)lp->rx_buffs); + kfree(lp); +} + void cleanup_module(void) { int this_dev; diff --git a/drivers/net/lne390.c b/drivers/net/lne390.c index 309d254..646e89f 100644 --- a/drivers/net/lne390.c +++ b/drivers/net/lne390.c @@ -145,13 +145,6 @@ static int __init do_lne390_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - free_irq(dev->irq, dev); - release_region(dev->base_addr, LNE390_IO_EXTENT); - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init lne390_probe(int unit) { @@ -440,6 +433,13 @@ int init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + free_irq(dev->irq, dev); + release_region(dev->base_addr, LNE390_IO_EXTENT); + iounmap(ei_status.mem); +} + void cleanup_module(void) { int this_dev; diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 3cb9b3f..22c3a37 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -6,7 +6,7 @@ * Copyright (C) 2002 rabeeh@galileo.co.il * * Copyright (C) 2003 PMC-Sierra, Inc., - * written by Manish Lachwani (lachwani@pmc-sierra.com) + * written by Manish Lachwani * * Copyright (C) 2003 Ralf Baechle <ralf@linux-mips.org> * diff --git a/drivers/net/ne.c b/drivers/net/ne.c index 0de8fdd..94f782d 100644 --- a/drivers/net/ne.c +++ b/drivers/net/ne.c @@ -212,15 +212,6 @@ static int __init do_ne_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - struct pnp_dev *idev = (struct pnp_dev *)ei_status.priv; - if (idev) - pnp_device_detach(idev); - free_irq(dev->irq, dev); - release_region(dev->base_addr, NE_IO_EXTENT); -} - #ifndef MODULE struct net_device * __init ne_probe(int unit) { @@ -859,6 +850,15 @@ int init_module(void) return -ENODEV; } +static void cleanup_card(struct net_device *dev) +{ + struct pnp_dev *idev = (struct pnp_dev *)ei_status.priv; + if (idev) + pnp_device_detach(idev); + free_irq(dev->irq, dev); + release_region(dev->base_addr, NE_IO_EXTENT); +} + void cleanup_module(void) { int this_dev; diff --git a/drivers/net/ne2.c b/drivers/net/ne2.c index 6d62ada..e6df375 100644 --- a/drivers/net/ne2.c +++ b/drivers/net/ne2.c @@ -278,14 +278,6 @@ static int __init do_ne2_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - mca_mark_as_unused(ei_status.priv); - mca_set_adapter_procfn( ei_status.priv, NULL, NULL); - free_irq(dev->irq, dev); - release_region(dev->base_addr, NE_IO_EXTENT); -} - #ifndef MODULE struct net_device * __init ne2_probe(int unit) { @@ -812,6 +804,14 @@ int init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + mca_mark_as_unused(ei_status.priv); + mca_set_adapter_procfn( ei_status.priv, NULL, NULL); + free_irq(dev->irq, dev); + release_region(dev->base_addr, NE_IO_EXTENT); +} + void cleanup_module(void) { int this_dev; diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index 9a76ac1..197edd7 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -282,26 +282,22 @@ SK_U32 Val) /* pointer to store the read value */ * Description: * This function initialize the PCI resources and IO * - * Returns: N/A - * + * Returns: + * 0 - indicate everything worked ok. + * != 0 - error indication */ -int SkGeInitPCI(SK_AC *pAC) +static __devinit int SkGeInitPCI(SK_AC *pAC) { struct SK_NET_DEVICE *dev = pAC->dev[0]; struct pci_dev *pdev = pAC->PciDev; int retval; - if (pci_enable_device(pdev) != 0) { - return 1; - } - dev->mem_start = pci_resource_start (pdev, 0); pci_set_master(pdev); - if (pci_request_regions(pdev, "sk98lin") != 0) { - retval = 2; - goto out_disable; - } + retval = pci_request_regions(pdev, "sk98lin"); + if (retval) + goto out; #ifdef SK_BIG_ENDIAN /* @@ -320,9 +316,8 @@ int SkGeInitPCI(SK_AC *pAC) * Remap the regs into kernel space. */ pAC->IoBase = ioremap_nocache(dev->mem_start, 0x4000); - - if (!pAC->IoBase){ - retval = 3; + if (!pAC->IoBase) { + retval = -EIO; goto out_release; } @@ -330,8 +325,7 @@ int SkGeInitPCI(SK_AC *pAC) out_release: pci_release_regions(pdev); - out_disable: - pci_disable_device(pdev); + out: return retval; } @@ -492,7 +486,7 @@ module_param_array(AutoSizing, charp, NULL, 0); * 0, if everything is ok * !=0, on error */ -static int __init SkGeBoardInit(struct SK_NET_DEVICE *dev, SK_AC *pAC) +static int __devinit SkGeBoardInit(struct SK_NET_DEVICE *dev, SK_AC *pAC) { short i; unsigned long Flags; @@ -529,7 +523,7 @@ SK_BOOL DualNet; if (SkGeInit(pAC, pAC->IoBase, SK_INIT_DATA) != 0) { printk("HWInit (0) failed.\n"); spin_unlock_irqrestore(&pAC->SlowPathLock, Flags); - return(-EAGAIN); + return -EIO; } SkI2cInit( pAC, pAC->IoBase, SK_INIT_DATA); SkEventInit(pAC, pAC->IoBase, SK_INIT_DATA); @@ -551,7 +545,7 @@ SK_BOOL DualNet; if (SkGeInit(pAC, pAC->IoBase, SK_INIT_IO) != 0) { printk("sk98lin: HWInit (1) failed.\n"); spin_unlock_irqrestore(&pAC->SlowPathLock, Flags); - return(-EAGAIN); + return -EIO; } SkI2cInit( pAC, pAC->IoBase, SK_INIT_IO); SkEventInit(pAC, pAC->IoBase, SK_INIT_IO); @@ -583,20 +577,20 @@ SK_BOOL DualNet; } else { printk(KERN_WARNING "sk98lin: Illegal number of ports: %d\n", pAC->GIni.GIMacsFound); - return -EAGAIN; + return -EIO; } if (Ret) { printk(KERN_WARNING "sk98lin: Requested IRQ %d is busy.\n", dev->irq); - return -EAGAIN; + return Ret; } pAC->AllocFlag |= SK_ALLOC_IRQ; /* Alloc memory for this board (Mem for RxD/TxD) : */ if(!BoardAllocMem(pAC)) { printk("No memory for descriptor rings.\n"); - return(-EAGAIN); + return -ENOMEM; } BoardInitMem(pAC); @@ -612,7 +606,7 @@ SK_BOOL DualNet; DualNet)) { BoardFreeMem(pAC); printk("sk98lin: SkGeInitAssignRamToQueues failed.\n"); - return(-EAGAIN); + return -EIO; } return (0); @@ -633,8 +627,7 @@ SK_BOOL DualNet; * SK_TRUE, if all memory could be allocated * SK_FALSE, if not */ -static SK_BOOL BoardAllocMem( -SK_AC *pAC) +static __devinit SK_BOOL BoardAllocMem(SK_AC *pAC) { caddr_t pDescrMem; /* pointer to descriptor memory area */ size_t AllocLength; /* length of complete descriptor area */ @@ -727,8 +720,7 @@ size_t AllocLength; /* length of complete descriptor area */ * * Returns: N/A */ -static void BoardInitMem( -SK_AC *pAC) /* pointer to adapter context */ +static __devinit void BoardInitMem(SK_AC *pAC) { int i; /* loop counter */ int RxDescrSize; /* the size of a rx descriptor rounded up to alignment*/ @@ -4776,32 +4768,47 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, struct net_device *dev = NULL; static int boards_found = 0; int error = -ENODEV; + int using_dac = 0; char DeviceStr[80]; if (pci_enable_device(pdev)) goto out; /* Configure DMA attributes. */ - if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) && - pci_set_dma_mask(pdev, DMA_32BIT_MASK)) - goto out_disable_device; - + if (sizeof(dma_addr_t) > sizeof(u32) && + !(error = pci_set_dma_mask(pdev, DMA_64BIT_MASK))) { + using_dac = 1; + error = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); + if (error < 0) { + printk(KERN_ERR "sk98lin %s unable to obtain 64 bit DMA " + "for consistent allocations\n", pci_name(pdev)); + goto out_disable_device; + } + } else { + error = pci_set_dma_mask(pdev, DMA_32BIT_MASK); + if (error) { + printk(KERN_ERR "sk98lin %s no usable DMA configuration\n", + pci_name(pdev)); + goto out_disable_device; + } + } - if ((dev = alloc_etherdev(sizeof(DEV_NET))) == NULL) { - printk(KERN_ERR "Unable to allocate etherdev " + error = -ENOMEM; + dev = alloc_etherdev(sizeof(DEV_NET)); + if (!dev) { + printk(KERN_ERR "sk98lin: unable to allocate etherdev " "structure!\n"); goto out_disable_device; } pNet = netdev_priv(dev); - pNet->pAC = kmalloc(sizeof(SK_AC), GFP_KERNEL); + pNet->pAC = kzalloc(sizeof(SK_AC), GFP_KERNEL); if (!pNet->pAC) { - printk(KERN_ERR "Unable to allocate adapter " + printk(KERN_ERR "sk98lin: unable to allocate adapter " "structure!\n"); goto out_free_netdev; } - memset(pNet->pAC, 0, sizeof(SK_AC)); pAC = pNet->pAC; pAC->PciDev = pdev; @@ -4810,6 +4817,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, pAC->CheckQueue = SK_FALSE; dev->irq = pdev->irq; + error = SkGeInitPCI(pAC); if (error) { printk(KERN_ERR "sk98lin: PCI setup failed: %i\n", error); @@ -4844,19 +4852,25 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, #endif } + if (using_dac) + dev->features |= NETIF_F_HIGHDMA; + pAC->Index = boards_found++; - if (SkGeBoardInit(dev, pAC)) + error = SkGeBoardInit(dev, pAC); + if (error) goto out_free_netdev; /* Read Adapter name from VPD */ if (ProductStr(pAC, DeviceStr, sizeof(DeviceStr)) != 0) { + error = -EIO; printk(KERN_ERR "sk98lin: Could not read VPD data.\n"); goto out_free_resources; } /* Register net device */ - if (register_netdev(dev)) { + error = register_netdev(dev); + if (error) { printk(KERN_ERR "sk98lin: Could not register device.\n"); goto out_free_resources; } @@ -4883,15 +4897,17 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, boards_found++; + pci_set_drvdata(pdev, dev); + /* More then one port found */ if ((pAC->GIni.GIMacsFound == 2 ) && (pAC->RlmtNets == 2)) { - if ((dev = alloc_etherdev(sizeof(DEV_NET))) == 0) { - printk(KERN_ERR "Unable to allocate etherdev " + dev = alloc_etherdev(sizeof(DEV_NET)); + if (!dev) { + printk(KERN_ERR "sk98lin: unable to allocate etherdev " "structure!\n"); - goto out; + goto single_port; } - pAC->dev[1] = dev; pNet = netdev_priv(dev); pNet->PortNr = 1; pNet->NetNr = 1; @@ -4920,20 +4936,28 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, #endif } - if (register_netdev(dev)) { - printk(KERN_ERR "sk98lin: Could not register device for seconf port.\n"); + if (using_dac) + dev->features |= NETIF_F_HIGHDMA; + + error = register_netdev(dev); + if (error) { + printk(KERN_ERR "sk98lin: Could not register device" + " for second port. (%d)\n", error); free_netdev(dev); - pAC->dev[1] = pAC->dev[0]; - } else { - memcpy(&dev->dev_addr, - &pAC->Addr.Net[1].CurrentMacAddress, 6); - memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len); - - printk("%s: %s\n", dev->name, DeviceStr); - printk(" PrefPort:B RlmtMode:Dual Check Link State\n"); + goto single_port; } + + pAC->dev[1] = dev; + memcpy(&dev->dev_addr, + &pAC->Addr.Net[1].CurrentMacAddress, 6); + memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len); + + printk("%s: %s\n", dev->name, DeviceStr); + printk(" PrefPort:B RlmtMode:Dual Check Link State\n"); } +single_port: + /* Save the hardware revision */ pAC->HWRevision = (((pAC->GIni.GIPciHwRev >> 4) & 0x0F)*10) + (pAC->GIni.GIPciHwRev & 0x0F); @@ -4945,7 +4969,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, memset(&pAC->PnmiBackup, 0, sizeof(SK_PNMI_STRUCT_DATA)); memcpy(&pAC->PnmiBackup, &pAC->PnmiStruct, sizeof(SK_PNMI_STRUCT_DATA)); - pci_set_drvdata(pdev, dev); return 0; out_free_resources: diff --git a/drivers/net/smc-ultra.c b/drivers/net/smc-ultra.c index ba8593ac..3db30cd 100644 --- a/drivers/net/smc-ultra.c +++ b/drivers/net/smc-ultra.c @@ -168,18 +168,6 @@ static int __init do_ultra_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - /* NB: ultra_close_card() does free_irq */ -#ifdef __ISAPNP__ - struct pnp_dev *idev = (struct pnp_dev *)ei_status.priv; - if (idev) - pnp_device_detach(idev); -#endif - release_region(dev->base_addr - ULTRA_NIC_OFFSET, ULTRA_IO_EXTENT); - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init ultra_probe(int unit) { @@ -594,6 +582,18 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + /* NB: ultra_close_card() does free_irq */ +#ifdef __ISAPNP__ + struct pnp_dev *idev = (struct pnp_dev *)ei_status.priv; + if (idev) + pnp_device_detach(idev); +#endif + release_region(dev->base_addr - ULTRA_NIC_OFFSET, ULTRA_IO_EXTENT); + iounmap(ei_status.mem); +} + void cleanup_module(void) { diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c index 125ed00..c67c912 100644 --- a/drivers/net/tulip/tulip_core.c +++ b/drivers/net/tulip/tulip_core.c @@ -1564,7 +1564,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev, dev->dev_addr, 6); } #endif -#if defined(__i386__) /* Patch up x86 BIOS bug. */ +#if defined(__i386__) || defined(__x86_64__) /* Patch up x86 BIOS bug. */ if (last_irq) irq = last_irq; #endif diff --git a/drivers/net/wd.c b/drivers/net/wd.c index b03feae..7caa8dc 100644 --- a/drivers/net/wd.c +++ b/drivers/net/wd.c @@ -127,13 +127,6 @@ static int __init do_wd_probe(struct net_device *dev) return -ENODEV; } -static void cleanup_card(struct net_device *dev) -{ - free_irq(dev->irq, dev); - release_region(dev->base_addr - WD_NIC_OFFSET, WD_IO_EXTENT); - iounmap(ei_status.mem); -} - #ifndef MODULE struct net_device * __init wd_probe(int unit) { @@ -538,6 +531,13 @@ init_module(void) return -ENXIO; } +static void cleanup_card(struct net_device *dev) +{ + free_irq(dev->irq, dev); + release_region(dev->base_addr - WD_NIC_OFFSET, WD_IO_EXTENT); + iounmap(ei_status.mem); +} + void cleanup_module(void) { diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index 44cd3fc..cf05661 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -7153,7 +7153,7 @@ static int ipw2100_wx_get_range(struct net_device *dev, /* Set the Wireless Extension versions */ range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 16; + range->we_version_source = 18; // range->retry_capa; /* What retry options are supported */ // range->retry_flags; /* How to decode max/min retry limit */ @@ -7184,6 +7184,9 @@ static int ipw2100_wx_get_range(struct net_device *dev, IW_EVENT_CAPA_MASK(SIOCGIWAP)); range->event_capa[1] = IW_EVENT_CAPA_K_1; + range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | + IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; + IPW_DEBUG_WX("GET Range\n"); return 0; diff --git a/net/ieee80211/ieee80211_crypt_wep.c b/net/ieee80211/ieee80211_crypt_wep.c index 073aebd..f8dca31 100644 --- a/net/ieee80211/ieee80211_crypt_wep.c +++ b/net/ieee80211/ieee80211_crypt_wep.c @@ -75,22 +75,14 @@ static void prism2_wep_deinit(void *priv) kfree(priv); } -/* Perform WEP encryption on given skb that has at least 4 bytes of headroom - * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted, - * so the payload length increases with 8 bytes. - * - * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data)) - */ -static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) +/* Add WEP IV/key info to a frame that has at least 4 bytes of headroom */ +static int prism2_wep_build_iv(struct sk_buff *skb, int hdr_len, void *priv) { struct prism2_wep_data *wep = priv; - u32 crc, klen, len; - u8 key[WEP_KEY_LEN + 3]; - u8 *pos, *icv; - struct scatterlist sg; - - if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || - skb->len < hdr_len) + u32 klen, len; + u8 *pos; + + if (skb_headroom(skb) < 4 || skb->len < hdr_len) return -1; len = skb->len - hdr_len; @@ -112,15 +104,47 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) } /* Prepend 24-bit IV to RC4 key and TX frame */ - *pos++ = key[0] = (wep->iv >> 16) & 0xff; - *pos++ = key[1] = (wep->iv >> 8) & 0xff; - *pos++ = key[2] = wep->iv & 0xff; + *pos++ = (wep->iv >> 16) & 0xff; + *pos++ = (wep->iv >> 8) & 0xff; + *pos++ = wep->iv & 0xff; *pos++ = wep->key_idx << 6; + return 0; +} + +/* Perform WEP encryption on given skb that has at least 4 bytes of headroom + * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted, + * so the payload length increases with 8 bytes. + * + * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data)) + */ +static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) +{ + struct prism2_wep_data *wep = priv; + u32 crc, klen, len; + u8 *pos, *icv; + struct scatterlist sg; + u8 key[WEP_KEY_LEN + 3]; + + /* other checks are in prism2_wep_build_iv */ + if (skb_tailroom(skb) < 4) + return -1; + + /* add the IV to the frame */ + if (prism2_wep_build_iv(skb, hdr_len, priv)) + return -1; + + /* Copy the IV into the first 3 bytes of the key */ + memcpy(key, skb->data + hdr_len, 3); + /* Copy rest of the WEP key (the secret part) */ memcpy(key + 3, wep->key, wep->key_len); + + len = skb->len - hdr_len - 4; + pos = skb->data + hdr_len + 4; + klen = 3 + wep->key_len; - /* Append little-endian CRC32 and encrypt it to produce ICV */ + /* Append little-endian CRC32 over only the data and encrypt it to produce ICV */ crc = ~crc32_le(~0, pos, len); icv = skb_put(skb, 4); icv[0] = crc; @@ -231,6 +255,7 @@ static struct ieee80211_crypto_ops ieee80211_crypt_wep = { .name = "WEP", .init = prism2_wep_init, .deinit = prism2_wep_deinit, + .build_iv = prism2_wep_build_iv, .encrypt_mpdu = prism2_wep_encrypt, .decrypt_mpdu = prism2_wep_decrypt, .encrypt_msdu = NULL, diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c index 445f206..e5b33c8 100644 --- a/net/ieee80211/ieee80211_tx.c +++ b/net/ieee80211/ieee80211_tx.c @@ -288,7 +288,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev) /* Determine total amount of storage required for TXB packets */ bytes = skb->len + SNAP_SIZE + sizeof(u16); - if (host_encrypt) + if (host_encrypt || host_build_iv) fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA | IEEE80211_FCTL_PROTECTED; else diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index 181755f..406d5b9 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -284,7 +284,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee, }; int i, key, key_provided, len; struct ieee80211_crypt_data **crypt; - int host_crypto = ieee->host_encrypt || ieee->host_decrypt; + int host_crypto = ieee->host_encrypt || ieee->host_decrypt || ieee->host_build_iv; IEEE80211_DEBUG_WX("SET_ENCODE\n"); |
