Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 (554f593d) · Commits · 戴 / test

Documentation/networking/pktgen.txt

+19 −1

Original line number	Diff line number	Diff line
		@@ -109,6 +109,22 @@ Examples:
		cycle through the port range.
		pgset "udp_dst_max 9" set UDP destination port max.

		pgset "mpls 0001000a,0002000a,0000000a" set MPLS labels (in this example
		outer label=16,middle label=32,
		inner label=0 (IPv4 NULL)) Note that
		there must be no spaces between the
		arguments. Leading zeros are required.
		Do not set the bottom of stack bit,
		thats done automatically. If you do
		set the bottom of stack bit, that
		indicates that you want to randomly
		generate that address and the flag
		MPLS_RND will be turned on. You
		can have any mix of random and fixed
		labels in the label stack.

		pgset "mpls 0" turn off mpls (or any invalid argument works too!)

		pgset stop aborts injection. Also, ^C aborts generator.


		@@ -167,6 +183,8 @@ pkt_size
		min_pkt_size
		max_pkt_size

		mpls

		udp_src_min
		udp_src_max

drivers/net/bnx2.c

+75 −33

Original line number	Diff line number	Diff line
		@@ -9,13 +9,54 @@
		* Written by: Michael Chan (mchan@broadcom.com)
		*/

		#include <linux/config.h>

		#include <linux/module.h>
		#include <linux/moduleparam.h>

		#include <linux/kernel.h>
		#include <linux/timer.h>
		#include <linux/errno.h>
		#include <linux/ioport.h>
		#include <linux/slab.h>
		#include <linux/vmalloc.h>
		#include <linux/interrupt.h>
		#include <linux/pci.h>
		#include <linux/init.h>
		#include <linux/netdevice.h>
		#include <linux/etherdevice.h>
		#include <linux/skbuff.h>
		#include <linux/dma-mapping.h>
		#include <asm/bitops.h>
		#include <asm/io.h>
		#include <asm/irq.h>
		#include <linux/delay.h>
		#include <asm/byteorder.h>
		#include <linux/time.h>
		#include <linux/ethtool.h>
		#include <linux/mii.h>
		#ifdef NETIF_F_HW_VLAN_TX
		#include <linux/if_vlan.h>
		#define BCM_VLAN 1
		#endif
		#ifdef NETIF_F_TSO
		#include <net/ip.h>
		#include <net/tcp.h>
		#include <net/checksum.h>
		#define BCM_TSO 1
		#endif
		#include <linux/workqueue.h>
		#include <linux/crc32.h>
		#include <linux/prefetch.h>
		#include <linux/cache.h>

		#include "bnx2.h"
		#include "bnx2_fw.h"

		#define DRV_MODULE_NAME "bnx2"
		#define PFX DRV_MODULE_NAME ": "
		#define DRV_MODULE_VERSION "1.4.38"
		#define DRV_MODULE_RELDATE "February 10, 2006"
		#define DRV_MODULE_VERSION "1.4.39"
		#define DRV_MODULE_RELDATE "March 22, 2006"

		#define RUN_AT(x) (jiffies + (x))

		@@ -313,8 +354,6 @@ bnx2_disable_int(struct bnx2 *bp)
		static void
		bnx2_enable_int(struct bnx2 *bp)
		{
		u32 val;

		REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
		BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID \|
		BNX2_PCICFG_INT_ACK_CMD_MASK_INT \| bp->last_status_idx);
		@@ -322,8 +361,7 @@ bnx2_enable_int(struct bnx2 *bp)
		REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
		BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID \| bp->last_status_idx);

		val = REG_RD(bp, BNX2_HC_COMMAND);
		REG_WR(bp, BNX2_HC_COMMAND, val \| BNX2_HC_COMMAND_COAL_NOW);
		REG_WR(bp, BNX2_HC_COMMAND, bp->hc_cmd \| BNX2_HC_COMMAND_COAL_NOW);
		}

		static void
		@@ -362,15 +400,11 @@ bnx2_free_mem(struct bnx2 *bp)
		{
		int i;

		if (bp->stats_blk) {
		pci_free_consistent(bp->pdev, sizeof(struct statistics_block),
		bp->stats_blk, bp->stats_blk_mapping);
		bp->stats_blk = NULL;
		}
		if (bp->status_blk) {
		pci_free_consistent(bp->pdev, sizeof(struct status_block),
		pci_free_consistent(bp->pdev, bp->status_stats_size,
		bp->status_blk, bp->status_blk_mapping);
		bp->status_blk = NULL;
		bp->stats_blk = NULL;
		}
		if (bp->tx_desc_ring) {
		pci_free_consistent(bp->pdev,
		@@ -395,14 +429,13 @@ bnx2_free_mem(struct bnx2 *bp)
		static int
		bnx2_alloc_mem(struct bnx2 *bp)
		{
		int i;
		int i, status_blk_size;

		bp->tx_buf_ring = kmalloc(sizeof(struct sw_bd) * TX_DESC_CNT,
		bp->tx_buf_ring = kzalloc(sizeof(struct sw_bd) * TX_DESC_CNT,
		GFP_KERNEL);
		if (bp->tx_buf_ring == NULL)
		return -ENOMEM;

		memset(bp->tx_buf_ring, 0, sizeof(struct sw_bd) * TX_DESC_CNT);
		bp->tx_desc_ring = pci_alloc_consistent(bp->pdev,
		sizeof(struct tx_bd) *
		TX_DESC_CNT,
		@@ -428,21 +461,22 @@ bnx2_alloc_mem(struct bnx2 *bp)

		}

		bp->status_blk = pci_alloc_consistent(bp->pdev,
		sizeof(struct status_block),
		/* Combine status and statistics blocks into one allocation. */
		status_blk_size = L1_CACHE_ALIGN(sizeof(struct status_block));
		bp->status_stats_size = status_blk_size +
		sizeof(struct statistics_block);

		bp->status_blk = pci_alloc_consistent(bp->pdev, bp->status_stats_size,
		&bp->status_blk_mapping);
		if (bp->status_blk == NULL)
		goto alloc_mem_err;

		memset(bp->status_blk, 0, sizeof(struct status_block));
		memset(bp->status_blk, 0, bp->status_stats_size);

		bp->stats_blk = pci_alloc_consistent(bp->pdev,
		sizeof(struct statistics_block),
		&bp->stats_blk_mapping);
		if (bp->stats_blk == NULL)
		goto alloc_mem_err;
		bp->stats_blk = (void *) ((unsigned long) bp->status_blk +
		status_blk_size);

		memset(bp->stats_blk, 0, sizeof(struct statistics_block));
		bp->stats_blk_mapping = bp->status_blk_mapping + status_blk_size;

		return 0;

		@@ -1926,6 +1960,13 @@ bnx2_poll(struct net_device dev, int budget)
		spin_lock(&bp->phy_lock);
		bnx2_phy_int(bp);
		spin_unlock(&bp->phy_lock);

		/* This is needed to take care of transient status
		* during link changes.
		*/
		REG_WR(bp, BNX2_HC_COMMAND,
		bp->hc_cmd \| BNX2_HC_COMMAND_COAL_NOW_WO_INT);
		REG_RD(bp, BNX2_HC_COMMAND);
		}

		if (bp->status_blk->status_tx_quick_consumer_index0 != bp->hw_tx_cons)
		@@ -3307,6 +3348,8 @@ bnx2_init_chip(struct bnx2 *bp)

		udelay(20);

		bp->hc_cmd = REG_RD(bp, BNX2_HC_COMMAND);

		return rc;
		}

		@@ -3746,7 +3789,6 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
		struct sk_buff skb, rx_skb;
		unsigned char *packet;
		u16 rx_start_idx, rx_idx;
		u32 val;
		dma_addr_t map;
		struct tx_bd *txbd;
		struct sw_bd *rx_buf;
		@@ -3777,8 +3819,9 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
		map = pci_map_single(bp->pdev, skb->data, pkt_size,
		PCI_DMA_TODEVICE);

		val = REG_RD(bp, BNX2_HC_COMMAND);
		REG_WR(bp, BNX2_HC_COMMAND, val \| BNX2_HC_COMMAND_COAL_NOW_WO_INT);
		REG_WR(bp, BNX2_HC_COMMAND,
		bp->hc_cmd \| BNX2_HC_COMMAND_COAL_NOW_WO_INT);

		REG_RD(bp, BNX2_HC_COMMAND);

		udelay(5);
		@@ -3802,8 +3845,9 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)

		udelay(100);

		val = REG_RD(bp, BNX2_HC_COMMAND);
		REG_WR(bp, BNX2_HC_COMMAND, val \| BNX2_HC_COMMAND_COAL_NOW_WO_INT);
		REG_WR(bp, BNX2_HC_COMMAND,
		bp->hc_cmd \| BNX2_HC_COMMAND_COAL_NOW_WO_INT);

		REG_RD(bp, BNX2_HC_COMMAND);

		udelay(5);
		@@ -3939,7 +3983,6 @@ static int
		bnx2_test_intr(struct bnx2 *bp)
		{
		int i;
		u32 val;
		u16 status_idx;

		if (!netif_running(bp->dev))
		@@ -3948,8 +3991,7 @@ bnx2_test_intr(struct bnx2 *bp)
		status_idx = REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff;

		/* This register is not touched during run-time. */
		val = REG_RD(bp, BNX2_HC_COMMAND);
		REG_WR(bp, BNX2_HC_COMMAND, val \| BNX2_HC_COMMAND_COAL_NOW);
		REG_WR(bp, BNX2_HC_COMMAND, bp->hc_cmd \| BNX2_HC_COMMAND_COAL_NOW);
		REG_RD(bp, BNX2_HC_COMMAND);

		for (i = 0; i < 10; i++) {

drivers/net/bnx2.h

+14 −48

Original line number	Diff line number	Diff line
		@@ -13,46 +13,6 @@
		#ifndef BNX2_H
		#define BNX2_H

		#include <linux/config.h>

		#include <linux/module.h>
		#include <linux/moduleparam.h>

		#include <linux/kernel.h>
		#include <linux/timer.h>
		#include <linux/errno.h>
		#include <linux/ioport.h>
		#include <linux/slab.h>
		#include <linux/vmalloc.h>
		#include <linux/interrupt.h>
		#include <linux/pci.h>
		#include <linux/init.h>
		#include <linux/netdevice.h>
		#include <linux/etherdevice.h>
		#include <linux/skbuff.h>
		#include <linux/dma-mapping.h>
		#include <asm/bitops.h>
		#include <asm/io.h>
		#include <asm/irq.h>
		#include <linux/delay.h>
		#include <asm/byteorder.h>
		#include <linux/time.h>
		#include <linux/ethtool.h>
		#include <linux/mii.h>
		#ifdef NETIF_F_HW_VLAN_TX
		#include <linux/if_vlan.h>
		#define BCM_VLAN 1
		#endif
		#ifdef NETIF_F_TSO
		#include <net/ip.h>
		#include <net/tcp.h>
		#include <net/checksum.h>
		#define BCM_TSO 1
		#endif
		#include <linux/workqueue.h>
		#include <linux/crc32.h>
		#include <linux/prefetch.h>

		/* Hardware data structures and register definitions automatically
		* generated from RTL code. Do not modify.
		*/
		@@ -3917,15 +3877,17 @@ struct bnx2 {
		#define USING_MSI_FLAG 0x20
		#define ASF_ENABLE_FLAG 0x40

		/* Put tx producer and consumer fields in separate cache lines. */

		u32 tx_prod_bseq __attribute__((aligned(L1_CACHE_BYTES)));
		u16 tx_prod;

		struct tx_bd *tx_desc_ring;
		struct sw_bd *tx_buf_ring;
		u32 tx_prod_bseq;
		u16 tx_prod;
		u16 tx_cons;
		int tx_ring_size;

		u16 tx_cons __attribute__((aligned(L1_CACHE_BYTES)));
		u16 hw_tx_cons;
		u16 hw_rx_cons;

		#ifdef BCM_VLAN
		struct vlan_group *vlgrp;
		@@ -3939,6 +3901,7 @@ struct bnx2 {
		u32 rx_prod_bseq;
		u16 rx_prod;
		u16 rx_cons;
		u16 hw_rx_cons;

		u32 rx_csum;

		@@ -4038,6 +4001,7 @@ struct bnx2 {
		struct statistics_block *stats_blk;
		dma_addr_t stats_blk_mapping;

		u32 hc_cmd;
		u32 rx_mode;

		u16 req_line_speed;
		@@ -4082,6 +4046,8 @@ struct bnx2 {

		struct flash_spec *flash_info;
		u32 flash_size;

		int status_stats_size;
		};

		static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset);

drivers/net/tg3.c

+76 −8

Original line number	Diff line number	Diff line
		@@ -69,8 +69,8 @@

		#define DRV_MODULE_NAME "tg3"
		#define PFX DRV_MODULE_NAME ": "
		#define DRV_MODULE_VERSION "3.53"
		#define DRV_MODULE_RELDATE "Mar 22, 2006"
		#define DRV_MODULE_VERSION "3.54"
		#define DRV_MODULE_RELDATE "Mar 23, 2006"

		#define TG3_DEF_MAC_MODE 0
		#define TG3_DEF_RX_MODE 0
		@@ -225,6 +225,10 @@ static struct pci_device_id tg3_pci_tbl[] = {
		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_5787,
		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
		{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787M,
		@@ -4557,6 +4561,7 @@ static int tg3_chip_reset(struct tg3 *tp)
		}

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		tw32(GRC_FASTBOOT_PC, 0);

		@@ -6152,6 +6157,9 @@ static int tg3_reset_hw(struct tg3 *tp)
		gpio_mask \|= GRC_LCLCTRL_GPIO_OE3 \|
		GRC_LCLCTRL_GPIO_OUTPUT3;

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
		gpio_mask \|= GRC_LCLCTRL_GPIO_UART_SEL;

		tp->grc_local_ctrl \|= tr32(GRC_LOCAL_CTRL) & gpio_mask;

		/* GPIO1 must be driven high for eeprom write protect */
		@@ -6191,7 +6199,8 @@ static int tg3_reset_hw(struct tg3 *tp)
		}

		/* Enable host coalescing bug fix */
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755) \|\|
		(GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787))
		val \|= (1 << 29);

		tw32_f(WDMAC_MODE, val);
		@@ -6249,6 +6258,9 @@ static int tg3_reset_hw(struct tg3 *tp)
		udelay(100);

		tp->rx_mode = RX_MODE_ENABLE;
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
		tp->rx_mode \|= RX_MODE_IPV6_CSUM_ENABLE;

		tw32_f(MAC_RX_MODE, tp->rx_mode);
		udelay(10);

		@@ -7907,7 +7919,8 @@ static int tg3_set_tx_csum(struct net_device *dev, u32 data)
		return 0;
		}

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		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);
		else
		ethtool_op_set_tx_csum(dev, data);
		@@ -8332,7 +8345,8 @@ static int tg3_test_memory(struct tg3 *tp)
		int i;

		if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		mem_tbl = mem_tbl_5755;
		else
		mem_tbl = mem_tbl_5705;
		@@ -8924,6 +8938,47 @@ static void __devinit tg3_get_5752_nvram_info(struct tg3 *tp)
		}
		}

		static void __devinit tg3_get_5755_nvram_info(struct tg3 *tp)
		{
		u32 nvcfg1;

		nvcfg1 = tr32(NVRAM_CFG1);

		/* NVRAM protection for TPM */
		if (nvcfg1 & (1 << 27))
		tp->tg3_flags2 \|= TG3_FLG2_PROTECTED_NVRAM;

		switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) {
		case FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ:
		case FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ:
		tp->nvram_jedecnum = JEDEC_ATMEL;
		tp->tg3_flags \|= TG3_FLAG_NVRAM_BUFFERED;
		tp->nvram_pagesize = ATMEL_AT24C512_CHIP_SIZE;

		nvcfg1 &= ~NVRAM_CFG1_COMPAT_BYPASS;
		tw32(NVRAM_CFG1, nvcfg1);
		break;
		case FLASH_5752VENDOR_ATMEL_FLASH_BUFFERED:
		case FLASH_5755VENDOR_ATMEL_FLASH_1:
		case FLASH_5755VENDOR_ATMEL_FLASH_2:
		case FLASH_5755VENDOR_ATMEL_FLASH_3:
		case FLASH_5755VENDOR_ATMEL_FLASH_4:
		tp->nvram_jedecnum = JEDEC_ATMEL;
		tp->tg3_flags \|= TG3_FLAG_NVRAM_BUFFERED;
		tp->tg3_flags2 \|= TG3_FLG2_FLASH;
		tp->nvram_pagesize = 264;
		break;
		case FLASH_5752VENDOR_ST_M45PE10:
		case FLASH_5752VENDOR_ST_M45PE20:
		case FLASH_5752VENDOR_ST_M45PE40:
		tp->nvram_jedecnum = JEDEC_ST;
		tp->tg3_flags \|= TG3_FLAG_NVRAM_BUFFERED;
		tp->tg3_flags2 \|= TG3_FLG2_FLASH;
		tp->nvram_pagesize = 256;
		break;
		}
		}

		static void __devinit tg3_get_5787_nvram_info(struct tg3 *tp)
		{
		u32 nvcfg1;
		@@ -8997,6 +9052,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
		tg3_get_5752_nvram_info(tp);
		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
		tg3_get_5755_nvram_info(tp);
		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		tg3_get_5787_nvram_info(tp);
		else
		@@ -9310,6 +9367,7 @@ static int tg3_nvram_write_block_buffered(struct tg3 *tp, u32 offset, u32 len,
		nvram_cmd \|= NVRAM_CMD_LAST;

		if ((GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) &&
		(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755) &&
		(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787) &&
		(tp->nvram_jedecnum == JEDEC_ST) &&
		(nvram_cmd & NVRAM_CMD_FIRST)) {
		@@ -10044,6 +10102,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 \|\|
		(tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
		tp->tg3_flags2 \|= TG3_FLG2_5750_PLUS;
		@@ -10053,7 +10112,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
		tp->tg3_flags2 \|= TG3_FLG2_5705_PLUS;

		if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS) {
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
		tp->tg3_flags2 \|= TG3_FLG2_HW_TSO_2;
		tp->tg3_flags2 \|= TG3_FLG2_1SHOT_MSI;
		} else
		@@ -10063,6 +10123,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
		if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 &&
		GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 &&
		GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752 &&
		GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755 &&
		GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787)
		tp->tg3_flags2 \|= TG3_FLG2_JUMBO_CAPABLE;

		@@ -10219,6 +10280,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
		tp->grc_local_ctrl \|= GRC_LCLCTRL_GPIO_OE3;

		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
		tp->grc_local_ctrl \|= GRC_LCLCTRL_GPIO_UART_SEL;

		/* Force the chip into D0. */
		err = tg3_set_power_state(tp, PCI_D0);
		if (err) {
		@@ -10274,6 +10338,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
		tp->tg3_flags2 \|= TG3_FLG2_PHY_5704_A0_BUG;

		if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
		(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755) &&
		(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787))
		tp->tg3_flags2 \|= TG3_FLG2_PHY_BER_BUG;

		@@ -10413,7 +10478,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
		/* All chips before 5787 can get confused if TX buffers
		* straddle the 4GB address boundary in some cases.
		*/
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		tp->dev->hard_start_xmit = tg3_start_xmit;
		else
		tp->dev->hard_start_xmit = tg3_start_xmit_dma_bug;
		@@ -11002,6 +11068,7 @@ static char * __devinit tg3_phy_string(struct tg3 *tp)
		case PHY_ID_BCM5752: return "5752";
		case PHY_ID_BCM5714: return "5714";
		case PHY_ID_BCM5780: return "5780";
		case PHY_ID_BCM5755: return "5755";
		case PHY_ID_BCM5787: return "5787";
		case PHY_ID_BCM8002: return "8002/serdes";
		case 0: return "serdes";
		@@ -11350,7 +11417,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
		* checksumming.
		*/
		if ((tp->tg3_flags & TG3_FLAG_BROKEN_CHECKSUMS) == 0) {
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 \|\|
		GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
		dev->features \|= NETIF_F_HW_CSUM;
		else
		dev->features \|= NETIF_F_IP_CSUM;

drivers/net/tg3.h

+8 −1

Original line number	Diff line number	Diff line
		@@ -138,6 +138,7 @@
		#define ASIC_REV_5752 0x06
		#define ASIC_REV_5780 0x08
		#define ASIC_REV_5714 0x09
		#define ASIC_REV_5755 0x0a
		#define ASIC_REV_5787 0x0b
		#define GET_CHIP_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 8)
		#define CHIPREV_5700_AX 0x70
		@@ -456,6 +457,7 @@
		#define RX_MODE_PROMISC 0x00000100
		#define RX_MODE_NO_CRC_CHECK 0x00000200
		#define RX_MODE_KEEP_VLAN_TAG 0x00000400
		#define RX_MODE_IPV6_CSUM_ENABLE 0x01000000
		#define MAC_RX_STATUS 0x0000046c
		#define RX_STATUS_REMOTE_TX_XOFFED 0x00000001
		#define RX_STATUS_XOFF_RCVD 0x00000002
		@@ -1340,6 +1342,7 @@
		#define GRC_LCLCTRL_CLEARINT 0x00000002
		#define GRC_LCLCTRL_SETINT 0x00000004
		#define GRC_LCLCTRL_INT_ON_ATTN 0x00000008
		#define GRC_LCLCTRL_GPIO_UART_SEL 0x00000010 /* 5755 only */
		#define GRC_LCLCTRL_USE_SIG_DETECT 0x00000010 /* 5714/5780 only */
		#define GRC_LCLCTRL_USE_EXT_SIG_DETECT 0x00000020 /* 5714/5780 only */
		#define GRC_LCLCTRL_GPIO_INPUT3 0x00000020
		@@ -1441,6 +1444,9 @@
		#define FLASH_5755VENDOR_ATMEL_FLASH_1 0x03400001
		#define FLASH_5755VENDOR_ATMEL_FLASH_2 0x03400002
		#define FLASH_5755VENDOR_ATMEL_FLASH_3 0x03400000
		#define FLASH_5755VENDOR_ATMEL_FLASH_4 0x00000003
		#define FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ 0x03c00003
		#define FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ 0x03c00002
		#define FLASH_5787VENDOR_ATMEL_EEPROM_64KHZ 0x03000003
		#define FLASH_5787VENDOR_ATMEL_EEPROM_376KHZ 0x03000002
		#define FLASH_5787VENDOR_MICRO_EEPROM_64KHZ 0x03000000
		@@ -2259,6 +2265,7 @@ struct tg3 {
		#define PHY_ID_BCM5752 0x60008100
		#define PHY_ID_BCM5714 0x60008340
		#define PHY_ID_BCM5780 0x60008350
		#define PHY_ID_BCM5755 0xbc050cc0
		#define PHY_ID_BCM5787 0xbc050ce0
		#define PHY_ID_BCM8002 0x60010140
		#define PHY_ID_INVALID 0xffffffff
		@@ -2286,7 +2293,7 @@ struct tg3 {
		(X) == PHY_ID_BCM5705 \|\| (X) == PHY_ID_BCM5750 \|\| \
		(X) == PHY_ID_BCM5752 \|\| (X) == PHY_ID_BCM5714 \|\| \
		(X) == PHY_ID_BCM5780 \|\| (X) == PHY_ID_BCM5787 \|\| \
		(X) == PHY_ID_BCM8002)
		(X) == PHY_ID_BCM5755 \|\| (X) == PHY_ID_BCM8002)

		struct tg3_hw_stats *hw_stats;
		dma_addr_t stats_mapping;

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