diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 327 |
1 files changed, 136 insertions, 191 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index eafabb253f08..aaf45b907a78 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -149,122 +149,67 @@ module_param(tg3_debug, int, 0); MODULE_PARM_DESC(tg3_debug, "Tigon3 bitmapped debugging message enable value"); static struct pci_device_id tg3_pci_tbl[] = { - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5700, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5701, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702FE, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705M_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702X, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703X, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702A3, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703A3, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5782, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5788, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5789, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705F, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5720, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5721, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753F, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5754, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5754M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5786, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787M, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714S, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715S, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780S, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5781, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1001, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1003, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC9100, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_TIGON3, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { 0, } + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5700)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5701)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702FE)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705_2)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705M_2)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702X)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703X)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5702A3)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5703A3)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5782)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5788)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5789)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901_2)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S_2)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705F)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5720)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5721)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753F)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5754)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5754M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5786)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787M)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714S)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715S)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780S)}, + {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5781)}, + {PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX)}, + {PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX)}, + {PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000)}, + {PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1001)}, + {PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1003)}, + {PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC9100)}, + {PCI_DEVICE(PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_TIGON3)}, + {} }; MODULE_DEVICE_TABLE(pci, tg3_pci_tbl); -static struct { +static const struct { const char string[ETH_GSTRING_LEN]; } ethtool_stats_keys[TG3_NUM_STATS] = { { "rx_octets" }, @@ -345,7 +290,7 @@ static struct { { "nic_tx_threshold_hit" } }; -static struct { +static const struct { const char string[ETH_GSTRING_LEN]; } ethtool_test_keys[TG3_NUM_TEST] = { { "nvram test (online) " }, @@ -363,7 +308,7 @@ static void tg3_write32(struct tg3 *tp, u32 off, u32 val) static u32 tg3_read32(struct tg3 *tp, u32 off) { - return (readl(tp->regs + off)); + return (readl(tp->regs + off)); } static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val) @@ -584,7 +529,7 @@ static inline unsigned int tg3_has_work(struct tg3 *tp) /* tg3_restart_ints * similar to tg3_enable_ints, but it accurately determines whether there * is new work pending and can return without flushing the PIO write - * which reenables interrupts + * which reenables interrupts */ static void tg3_restart_ints(struct tg3 *tp) { @@ -673,7 +618,7 @@ static int tg3_readphy(struct tg3 *tp, int reg, u32 *val) frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) & MI_COM_REG_ADDR_MASK); frame_val |= (MI_COM_CMD_READ | MI_COM_START); - + tw32_f(MAC_MI_COM, frame_val); loops = PHY_BUSY_LOOPS; @@ -721,7 +666,7 @@ static int tg3_writephy(struct tg3 *tp, int reg, u32 val) MI_COM_REG_ADDR_MASK); frame_val |= (val & MI_COM_DATA_MASK); frame_val |= (MI_COM_CMD_WRITE | MI_COM_START); - + tw32_f(MAC_MI_COM, frame_val); loops = PHY_BUSY_LOOPS; @@ -1477,7 +1422,7 @@ static void tg3_setup_flow_control(struct tg3 *tp, u32 local_adv, u32 remote_adv if (old_rx_mode != tp->rx_mode) { tw32_f(MAC_RX_MODE, tp->rx_mode); } - + if (new_tg3_flags & TG3_FLAG_TX_PAUSE) tp->tx_mode |= TX_MODE_FLOW_CTRL_ENABLE; else @@ -2542,7 +2487,7 @@ static int tg3_setup_fiber_by_hand(struct tg3 *tp, u32 mac_status) if (tp->link_config.autoneg == AUTONEG_ENABLE) { u32 flags; int i; - + if (fiber_autoneg(tp, &flags)) { u32 local_adv, remote_adv; @@ -3258,7 +3203,7 @@ static int tg3_rx(struct tg3 *tp, int budget) len = ((desc->idx_len & RXD_LEN_MASK) >> RXD_LEN_SHIFT) - 4; /* omit crc */ - if (len > RX_COPY_THRESHOLD + if (len > RX_COPY_THRESHOLD && tp->rx_offset == 2 /* rx_offset != 2 iff this is a 5701 card running * in PCI-X mode [see tg3_get_invariants()] */ @@ -3851,11 +3796,11 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) skb->h.th->check = 0; } - else if (skb->ip_summed == CHECKSUM_HW) + else if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #else mss = 0; - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #endif #if TG3_VLAN_TAG_USED @@ -3981,7 +3926,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev) entry = tp->tx_prod; base_flags = 0; - if (skb->ip_summed == CHECKSUM_HW) + if (skb->ip_summed == CHECKSUM_PARTIAL) base_flags |= TXD_FLAG_TCPUDP_CSUM; #if TG3_TSO_SUPPORT != 0 mss = 0; @@ -4969,7 +4914,7 @@ static int tg3_halt(struct tg3 *tp, int kind, int silent) #define TG3_FW_BSS_ADDR 0x08000a70 #define TG3_FW_BSS_LEN 0x10 -static u32 tg3FwText[(TG3_FW_TEXT_LEN / sizeof(u32)) + 1] = { +static const u32 tg3FwText[(TG3_FW_TEXT_LEN / sizeof(u32)) + 1] = { 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c1d0800, 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100000, 0x0e000018, 0x00000000, 0x0000000d, 0x3c1d0800, 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100034, @@ -5063,7 +5008,7 @@ static u32 tg3FwText[(TG3_FW_TEXT_LEN / sizeof(u32)) + 1] = { 0x27bd0008, 0x03e00008, 0x00000000, 0x00000000, 0x00000000 }; -static u32 tg3FwRodata[(TG3_FW_RODATA_LEN / sizeof(u32)) + 1] = { +static const u32 tg3FwRodata[(TG3_FW_RODATA_LEN / sizeof(u32)) + 1] = { 0x35373031, 0x726c7341, 0x00000000, 0x00000000, 0x53774576, 0x656e7430, 0x00000000, 0x726c7045, 0x76656e74, 0x31000000, 0x556e6b6e, 0x45766e74, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x66617461, 0x6c457272, @@ -5128,13 +5073,13 @@ static int tg3_halt_cpu(struct tg3 *tp, u32 offset) struct fw_info { unsigned int text_base; unsigned int text_len; - u32 *text_data; + const u32 *text_data; unsigned int rodata_base; unsigned int rodata_len; - u32 *rodata_data; + const u32 *rodata_data; unsigned int data_base; unsigned int data_len; - u32 *data_data; + const u32 *data_data; }; /* tp->lock is held. */ @@ -5266,7 +5211,7 @@ static int tg3_load_5701_a0_firmware_fix(struct tg3 *tp) #define TG3_TSO_FW_BSS_ADDR 0x08001b80 #define TG3_TSO_FW_BSS_LEN 0x894 -static u32 tg3TsoFwText[(TG3_TSO_FW_TEXT_LEN / 4) + 1] = { +static const u32 tg3TsoFwText[(TG3_TSO_FW_TEXT_LEN / 4) + 1] = { 0x0e000003, 0x00000000, 0x08001b24, 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c1d0800, 0x37bd4000, 0x03a0f021, 0x3c100800, 0x26100000, 0x0e000010, 0x00000000, 0x0000000d, 0x27bdffe0, 0x3c04fefe, @@ -5553,7 +5498,7 @@ static u32 tg3TsoFwText[(TG3_TSO_FW_TEXT_LEN / 4) + 1] = { 0xac470014, 0xac4a0018, 0x03e00008, 0xac4b001c, 0x00000000, 0x00000000, }; -static u32 tg3TsoFwRodata[] = { +static const u32 tg3TsoFwRodata[] = { 0x4d61696e, 0x43707542, 0x00000000, 0x4d61696e, 0x43707541, 0x00000000, 0x00000000, 0x00000000, 0x73746b6f, 0x66666c64, 0x496e0000, 0x73746b6f, 0x66662a2a, 0x00000000, 0x53774576, 0x656e7430, 0x00000000, 0x00000000, @@ -5561,7 +5506,7 @@ static u32 tg3TsoFwRodata[] = { 0x00000000, }; -static u32 tg3TsoFwData[] = { +static const u32 tg3TsoFwData[] = { 0x00000000, 0x73746b6f, 0x66666c64, 0x5f76312e, 0x362e3000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, @@ -5583,7 +5528,7 @@ static u32 tg3TsoFwData[] = { #define TG3_TSO5_FW_BSS_ADDR 0x00010f50 #define TG3_TSO5_FW_BSS_LEN 0x88 -static u32 tg3Tso5FwText[(TG3_TSO5_FW_TEXT_LEN / 4) + 1] = { +static const u32 tg3Tso5FwText[(TG3_TSO5_FW_TEXT_LEN / 4) + 1] = { 0x0c004003, 0x00000000, 0x00010f04, 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c1d0001, 0x37bde000, 0x03a0f021, 0x3c100001, 0x26100000, 0x0c004010, 0x00000000, 0x0000000d, 0x27bdffe0, 0x3c04fefe, @@ -5742,14 +5687,14 @@ static u32 tg3Tso5FwText[(TG3_TSO5_FW_TEXT_LEN / 4) + 1] = { 0x00000000, 0x00000000, 0x00000000, }; -static u32 tg3Tso5FwRodata[(TG3_TSO5_FW_RODATA_LEN / 4) + 1] = { +static const u32 tg3Tso5FwRodata[(TG3_TSO5_FW_RODATA_LEN / 4) + 1] = { 0x4d61696e, 0x43707542, 0x00000000, 0x4d61696e, 0x43707541, 0x00000000, 0x00000000, 0x00000000, 0x73746b6f, 0x66666c64, 0x00000000, 0x00000000, 0x73746b6f, 0x66666c64, 0x00000000, 0x00000000, 0x66617461, 0x6c457272, 0x00000000, 0x00000000, 0x00000000, }; -static u32 tg3Tso5FwData[(TG3_TSO5_FW_DATA_LEN / 4) + 1] = { +static const u32 tg3Tso5FwData[(TG3_TSO5_FW_DATA_LEN / 4) + 1] = { 0x00000000, 0x73746b6f, 0x66666c64, 0x5f76312e, 0x322e3000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, }; @@ -6808,7 +6753,7 @@ static int tg3_test_interrupt(struct tg3 *tp) tg3_disable_ints(tp); free_irq(tp->pdev->irq, dev); - + err = tg3_request_irq(tp); if (err) @@ -7435,7 +7380,7 @@ static struct net_device_stats *tg3_get_stats(struct net_device *dev) get_stat64(&hw_stats->rx_ucast_packets) + get_stat64(&hw_stats->rx_mcast_packets) + get_stat64(&hw_stats->rx_bcast_packets); - + stats->tx_packets = old_stats->tx_packets + get_stat64(&hw_stats->tx_ucast_packets) + get_stat64(&hw_stats->tx_mcast_packets) + @@ -7743,7 +7688,7 @@ static int tg3_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, return 0; } -static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf); +static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf); static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, u8 *data) { @@ -7807,7 +7752,7 @@ static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct tg3 *tp = netdev_priv(dev); - + cmd->supported = (SUPPORTED_Autoneg); if (!(tp->tg3_flags & TG3_FLAG_10_100_ONLY)) @@ -7825,7 +7770,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->supported |= SUPPORTED_FIBRE; cmd->port = PORT_FIBRE; } - + cmd->advertising = tp->link_config.advertising; if (netif_running(dev)) { cmd->speed = tp->link_config.active_speed; @@ -7838,12 +7783,12 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->maxrxpkt = 0; return 0; } - + static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct tg3 *tp = netdev_priv(dev); - - if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) { + + if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) { /* These are the only valid advertisement bits allowed. */ if (cmd->autoneg == AUTONEG_ENABLE && (cmd->advertising & ~(ADVERTISED_1000baseT_Half | @@ -7875,69 +7820,69 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) tp->link_config.speed = cmd->speed; tp->link_config.duplex = cmd->duplex; } - + if (netif_running(dev)) tg3_setup_phy(tp, 1); tg3_full_unlock(tp); - + return 0; } - + static void tg3_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct tg3 *tp = netdev_priv(dev); - + strcpy(info->driver, DRV_MODULE_NAME); strcpy(info->version, DRV_MODULE_VERSION); strcpy(info->fw_version, tp->fw_ver); strcpy(info->bus_info, pci_name(tp->pdev)); } - + static void tg3_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct tg3 *tp = netdev_priv(dev); - + wol->supported = WAKE_MAGIC; wol->wolopts = 0; if (tp->tg3_flags & TG3_FLAG_WOL_ENABLE) wol->wolopts = WAKE_MAGIC; memset(&wol->sopass, 0, sizeof(wol->sopass)); } - + static int tg3_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct tg3 *tp = netdev_priv(dev); - + if (wol->wolopts & ~WAKE_MAGIC) return -EINVAL; if ((wol->wolopts & WAKE_MAGIC) && tp->tg3_flags2 & TG3_FLG2_PHY_SERDES && !(tp->tg3_flags & TG3_FLAG_SERDES_WOL_CAP)) return -EINVAL; - + spin_lock_bh(&tp->lock); if (wol->wolopts & WAKE_MAGIC) tp->tg3_flags |= TG3_FLAG_WOL_ENABLE; else tp->tg3_flags &= ~TG3_FLAG_WOL_ENABLE; spin_unlock_bh(&tp->lock); - + return 0; } - + static u32 tg3_get_msglevel(struct net_device *dev) { struct tg3 *tp = netdev_priv(dev); return tp->msg_enable; } - + static void tg3_set_msglevel(struct net_device *dev, u32 value) { struct tg3 *tp = netdev_priv(dev); tp->msg_enable = value; } - + #if TG3_TSO_SUPPORT != 0 static int tg3_set_tso(struct net_device *dev, u32 value) { @@ -7957,13 +7902,13 @@ static int tg3_set_tso(struct net_device *dev, u32 value) return ethtool_op_set_tso(dev, value); } #endif - + static int tg3_nway_reset(struct net_device *dev) { struct tg3 *tp = netdev_priv(dev); u32 bmcr; int r; - + if (!netif_running(dev)) return -EAGAIN; @@ -7981,14 +7926,14 @@ static int tg3_nway_reset(struct net_device *dev) r = 0; } spin_unlock_bh(&tp->lock); - + return r; } - + static void tg3_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) { struct tg3 *tp = netdev_priv(dev); - + ering->rx_max_pending = TG3_RX_RING_SIZE - 1; ering->rx_mini_max_pending = 0; if (tp->tg3_flags & TG3_FLAG_JUMBO_RING_ENABLE) @@ -8007,24 +7952,24 @@ static void tg3_get_ringparam(struct net_device *dev, struct ethtool_ringparam * ering->tx_pending = tp->tx_pending; } - + static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) { struct tg3 *tp = netdev_priv(dev); int irq_sync = 0, err = 0; - + if ((ering->rx_pending > TG3_RX_RING_SIZE - 1) || (ering->rx_jumbo_pending > TG3_RX_JUMBO_RING_SIZE - 1) || (ering->tx_pending > TG3_TX_RING_SIZE - 1)) return -EINVAL; - + if (netif_running(dev)) { tg3_netif_stop(tp); irq_sync = 1; } tg3_full_lock(tp, irq_sync); - + tp->rx_pending = ering->rx_pending; if ((tp->tg3_flags2 & TG3_FLG2_MAX_RXPEND_64) && @@ -8041,24 +7986,24 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e } tg3_full_unlock(tp); - + return err; } - + static void tg3_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { struct tg3 *tp = netdev_priv(dev); - + epause->autoneg = (tp->tg3_flags & TG3_FLAG_PAUSE_AUTONEG) != 0; epause->rx_pause = (tp->tg3_flags & TG3_FLAG_RX_PAUSE) != 0; epause->tx_pause = (tp->tg3_flags & TG3_FLAG_TX_PAUSE) != 0; } - + static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { struct tg3 *tp = netdev_priv(dev); int irq_sync = 0, err = 0; - + if (netif_running(dev)) { tg3_netif_stop(tp); irq_sync = 1; @@ -8087,46 +8032,46 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam } tg3_full_unlock(tp); - + return err; } - + static u32 tg3_get_rx_csum(struct net_device *dev) { struct tg3 *tp = netdev_priv(dev); return (tp->tg3_flags & TG3_FLAG_RX_CHECKSUMS) != 0; } - + static int tg3_set_rx_csum(struct net_device *dev, u32 data) { struct tg3 *tp = netdev_priv(dev); - + if (tp->tg3_flags & TG3_FLAG_BROKEN_CHECKSUMS) { if (data != 0) return -EINVAL; return 0; } - + spin_lock_bh(&tp->lock); if (data) tp->tg3_flags |= TG3_FLAG_RX_CHECKSUMS; else tp->tg3_flags &= ~TG3_FLAG_RX_CHECKSUMS; spin_unlock_bh(&tp->lock); - + return 0; } - + static int tg3_set_tx_csum(struct net_device *dev, u32 data) { struct tg3 *tp = netdev_priv(dev); - + if (tp->tg3_flags & TG3_FLAG_BROKEN_CHECKSUMS) { if (data != 0) return -EINVAL; return 0; } - + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) ethtool_op_set_tx_hw_csum(dev, data); @@ -8181,7 +8126,7 @@ static int tg3_phys_id(struct net_device *dev, u32 data) LED_CTRL_TRAFFIC_OVERRIDE | LED_CTRL_TRAFFIC_BLINK | LED_CTRL_TRAFFIC_LED); - + else tw32(MAC_LED_CTRL, LED_CTRL_LNKLED_OVERRIDE | LED_CTRL_TRAFFIC_OVERRIDE); @@ -8358,7 +8303,7 @@ static int tg3_test_registers(struct tg3 *tp) 0x00000000, 0xffff0002 }, { RCVDBDI_STD_BD+0xc, 0x0000, 0x00000000, 0xffffffff }, - + /* Receive BD Initiator Control Registers. */ { RCVBDI_STD_THRESH, TG3_FL_NOT_5705, 0x00000000, 0xffffffff }, @@ -8366,7 +8311,7 @@ static int tg3_test_registers(struct tg3 *tp) 0x00000000, 0x000003ff }, { RCVBDI_JUMBO_THRESH, TG3_FL_NOT_5705, 0x00000000, 0xffffffff }, - + /* Host Coalescing Control Registers. */ { HOSTCC_MODE, TG3_FL_NOT_5705, 0x00000000, 0x00000004 }, @@ -8430,7 +8375,7 @@ static int tg3_test_registers(struct tg3 *tp) 0xffffffff, 0x00000000 }, { BUFMGR_DMA_DESC_POOL_SIZE, TG3_FL_NOT_5705, 0xffffffff, 0x00000000 }, - + /* Mailbox Registers */ { GRCMBOX_RCVSTD_PROD_IDX+4, 0x0000, 0x00000000, 0x000001ff }, @@ -8570,7 +8515,7 @@ static int tg3_test_memory(struct tg3 *tp) mem_tbl[i].len)) != 0) break; } - + return err; } @@ -8705,7 +8650,7 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode) goto out; } err = 0; - + /* tg3_free_rings will unmap and free the rx_skb */ out: return err; @@ -8962,7 +8907,7 @@ static int tg3_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec) return 0; } -static struct ethtool_ops tg3_ethtool_ops = { +static const struct ethtool_ops tg3_ethtool_ops = { .get_settings = tg3_get_settings, .set_settings = tg3_set_settings, .get_drvinfo = tg3_get_drvinfo, @@ -9033,7 +8978,7 @@ static void __devinit tg3_get_eeprom_size(struct tg3 *tp) tp->nvram_size = cursize; } - + static void __devinit tg3_get_nvram_size(struct tg3 *tp) { u32 val; @@ -9449,7 +9394,7 @@ static int tg3_nvram_write_block_using_eeprom(struct tg3 *tp, (addr & EEPROM_ADDR_ADDR_MASK) | EEPROM_ADDR_START | EEPROM_ADDR_WRITE); - + for (j = 0; j < 10000; j++) { val = tr32(GRC_EEPROM_ADDR); @@ -9485,7 +9430,7 @@ static int tg3_nvram_write_block_unbuffered(struct tg3 *tp, u32 offset, u32 len, u32 phy_addr, page_off, size; phy_addr = offset & ~pagemask; - + for (j = 0; j < pagesize; j += 4) { if ((ret = tg3_nvram_read(tp, phy_addr + j, (u32 *) (tmp + j)))) @@ -9941,7 +9886,7 @@ static int __devinit tg3_phy_probe(struct tg3 *tp) if (!tg3_readphy(tp, MII_BMSR, &bmsr) && (bmsr & BMSR_LSTATUS)) goto skip_phy_reset; - + err = tg3_phy_reset(tp); if (err) return err; @@ -10461,7 +10406,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) * When the flag is set, it means that GPIO1 is used for eeprom * write protect and also implies that it is a LOM where GPIOs * are not used to switch power. - */ + */ tg3_get_eeprom_hw_cfg(tp); /* Set up tp->grc_local_ctrl before calling tg3_set_power_state(). @@ -11819,7 +11764,7 @@ static struct pci_driver tg3_driver = { static int __init tg3_init(void) { - return pci_module_init(&tg3_driver); + return pci_register_driver(&tg3_driver); } static void __exit tg3_cleanup(void) |