Commit 924d26df authored by Linus Torvalds's avatar Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (92 commits)
  gianfar: Revive VLAN support
  vlan: Export symbols as non GPL symbols.
  bnx2x: tx_has_work should not wait for FW
  netxen: reduce memory footprint
  netxen: fix vlan tso/checksum offload
  net: Fix linux/if_frad.h's suitability for userspace.
  net: Move config NET_NS to from net/Kconfig to init/Kconfig
  isdn: Fix missing ifdef in isdn_ppp
  networking: document "nc" in addition to "netcat" in netconsole.txt
  e1000e: workaround hw errata
  af_key: initialize xfrm encap_oa
  virtio_net: Fix MAX_PACKET_LEN to support 802.1Q VLANs
  lcs: fix compilation for !CONFIG_IP_MULTICAST
  rtl8187: Add termination packet to prevent stall
  iwlwifi: fix rs_get_rate WARN_ON()
  p54usb: fix packet loss with first generation devices
  sctp: Fix another socket race during accept/peeloff
  sctp: Properly timestamp outgoing data chunks for rtx purposes
  sctp: Correctly start rtx timer on new packet transmissions.
  sctp: Fix crc32c calculations on big-endian arhes.
  ...
parents 66673f13 cd1f55a5
......@@ -51,7 +51,8 @@ Built-in netconsole starts immediately after the TCP stack is
initialized and attempts to bring up the supplied dev at the supplied
address.
The remote host can run either 'netcat -u -l -p <port>' or syslogd.
The remote host can run either 'netcat -u -l -p <port>',
'nc -l -u <port>' or syslogd.
Dynamic reconfiguration:
========================
......
......@@ -431,6 +431,7 @@ set_arg(void __user *b, void *val,int len)
return 0;
}
#ifdef CONFIG_IPPP_FILTER
static int get_filter(void __user *arg, struct sock_filter **p)
{
struct sock_fprog uprog;
......@@ -465,6 +466,7 @@ static int get_filter(void __user *arg, struct sock_filter **p)
*p = code;
return uprog.len;
}
#endif /* CONFIG_IPPP_FILTER */
/*
* ippp device ioctl
......
/* bnx2x.h: Broadcom Everest network driver.
*
* Copyright (c) 2007-2008 Broadcom Corporation
* Copyright (c) 2007-2009 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
......@@ -271,14 +271,7 @@ struct bnx2x_fastpath {
#define bnx2x_fp(bp, nr, var) (bp->fp[nr].var)
#define BNX2X_HAS_TX_WORK(fp) \
((fp->tx_pkt_prod != le16_to_cpu(*fp->tx_cons_sb)) || \
(fp->tx_pkt_prod != fp->tx_pkt_cons))
#define BNX2X_HAS_RX_WORK(fp) \
(fp->rx_comp_cons != rx_cons_sb)
#define BNX2X_HAS_WORK(fp) (BNX2X_HAS_RX_WORK(fp) || BNX2X_HAS_TX_WORK(fp))
#define BNX2X_HAS_WORK(fp) (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))
/* MC hsi */
......
/* Copyright 2008 Broadcom Corporation
/* Copyright 2008-2009 Broadcom Corporation
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
......@@ -317,6 +317,9 @@ static u8 bnx2x_emac_enable(struct link_params *params,
val &= ~0x810;
EMAC_WR(bp, EMAC_REG_EMAC_MODE, val);
/* enable emac */
REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 1);
/* enable emac for jumbo packets */
EMAC_WR(bp, EMAC_REG_EMAC_RX_MTU_SIZE,
(EMAC_RX_MTU_SIZE_JUMBO_ENA |
......@@ -1609,7 +1612,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
u32 gp_status)
{
struct bnx2x *bp = params->bp;
u16 new_line_speed;
u8 rc = 0;
vars->link_status = 0;
......@@ -1629,7 +1632,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
switch (gp_status & GP_STATUS_SPEED_MASK) {
case GP_STATUS_10M:
vars->line_speed = SPEED_10;
new_line_speed = SPEED_10;
if (vars->duplex == DUPLEX_FULL)
vars->link_status |= LINK_10TFD;
else
......@@ -1637,7 +1640,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
break;
case GP_STATUS_100M:
vars->line_speed = SPEED_100;
new_line_speed = SPEED_100;
if (vars->duplex == DUPLEX_FULL)
vars->link_status |= LINK_100TXFD;
else
......@@ -1646,7 +1649,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
case GP_STATUS_1G:
case GP_STATUS_1G_KX:
vars->line_speed = SPEED_1000;
new_line_speed = SPEED_1000;
if (vars->duplex == DUPLEX_FULL)
vars->link_status |= LINK_1000TFD;
else
......@@ -1654,7 +1657,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
break;
case GP_STATUS_2_5G:
vars->line_speed = SPEED_2500;
new_line_speed = SPEED_2500;
if (vars->duplex == DUPLEX_FULL)
vars->link_status |= LINK_2500TFD;
else
......@@ -1671,32 +1674,32 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
case GP_STATUS_10G_KX4:
case GP_STATUS_10G_HIG:
case GP_STATUS_10G_CX4:
vars->line_speed = SPEED_10000;
new_line_speed = SPEED_10000;
vars->link_status |= LINK_10GTFD;
break;
case GP_STATUS_12G_HIG:
vars->line_speed = SPEED_12000;
new_line_speed = SPEED_12000;
vars->link_status |= LINK_12GTFD;
break;
case GP_STATUS_12_5G:
vars->line_speed = SPEED_12500;
new_line_speed = SPEED_12500;
vars->link_status |= LINK_12_5GTFD;
break;
case GP_STATUS_13G:
vars->line_speed = SPEED_13000;
new_line_speed = SPEED_13000;
vars->link_status |= LINK_13GTFD;
break;
case GP_STATUS_15G:
vars->line_speed = SPEED_15000;
new_line_speed = SPEED_15000;
vars->link_status |= LINK_15GTFD;
break;
case GP_STATUS_16G:
vars->line_speed = SPEED_16000;
new_line_speed = SPEED_16000;
vars->link_status |= LINK_16GTFD;
break;
......@@ -1708,6 +1711,15 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
break;
}
/* Upon link speed change set the NIG into drain mode.
Comes to deals with possible FIFO glitch due to clk change
when speed is decreased without link down indicator */
if (new_line_speed != vars->line_speed) {
REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE
+ params->port*4, 0);
msleep(1);
}
vars->line_speed = new_line_speed;
vars->link_status |= LINK_STATUS_SERDES_LINK;
if ((params->req_line_speed == SPEED_AUTO_NEG) &&
......@@ -3571,7 +3583,7 @@ static void bnx2x_set_xgxs_loopback(struct link_params *params,
(MDIO_REG_BANK_CL73_IEEEB0 +
(MDIO_CL73_IEEEB0_CL73_AN_CONTROL & 0xf)),
0x6041);
msleep(200);
/* set aer mmd back */
bnx2x_set_aer_mmd(params, vars);
......@@ -3870,9 +3882,15 @@ static u8 bnx2x_link_initialize(struct link_params *params,
}
if (vars->phy_flags & PHY_XGXS_FLAG) {
if (params->req_line_speed &&
if ((params->req_line_speed &&
((params->req_line_speed == SPEED_100) ||
(params->req_line_speed == SPEED_10))) {
(params->req_line_speed == SPEED_10))) ||
(!params->req_line_speed &&
(params->speed_cap_mask >=
PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL) &&
(params->speed_cap_mask <
PORT_HW_CFG_SPEED_CAPABILITY_D0_1G)
)) {
vars->phy_flags |= PHY_SGMII_FLAG;
} else {
vars->phy_flags &= ~PHY_SGMII_FLAG;
......@@ -4194,6 +4212,11 @@ static u8 bnx2x_update_link_down(struct link_params *params,
/* activate nig drain */
REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
/* disable emac */
REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 0);
msleep(10);
/* reset BigMac */
bnx2x_bmac_rx_disable(bp, params->port);
REG_WR(bp, GRCBASE_MISC +
......@@ -4238,6 +4261,7 @@ static u8 bnx2x_update_link_up(struct link_params *params,
/* update shared memory */
bnx2x_update_mng(params, vars->link_status);
msleep(20);
return rc;
}
/* This function should called upon link interrupt */
......@@ -4276,6 +4300,9 @@ u8 bnx2x_link_update(struct link_params *params, struct link_vars *vars)
REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68));
/* disable emac */
REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 0);
ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
/* Check external link change only for non-direct */
......@@ -4377,10 +4404,11 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, u32 shmem_base)
ext_phy_addr[port],
MDIO_PMA_DEVAD,
MDIO_PMA_REG_ROM_VER1, &fw_ver1);
if (fw_ver1 == 0) {
if (fw_ver1 == 0 || fw_ver1 == 0x4321) {
DP(NETIF_MSG_LINK,
"bnx2x_8073_common_init_phy port %x "
"fw Download failed\n", port);
"bnx2x_8073_common_init_phy port %x:"
"Download failed. fw version = 0x%x\n",
port, fw_ver1);
return -EINVAL;
}
......
/* bnx2x_main.c: Broadcom Everest network driver.
*
* Copyright (c) 2007-2008 Broadcom Corporation
* Copyright (c) 2007-2009 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
......@@ -57,8 +57,8 @@
#include "bnx2x.h"
#include "bnx2x_init.h"
#define DRV_MODULE_VERSION "1.45.23"
#define DRV_MODULE_RELDATE "2008/11/03"
#define DRV_MODULE_VERSION "1.45.26"
#define DRV_MODULE_RELDATE "2009/01/26"
#define BNX2X_BC_VER 0x040200
/* Time in jiffies before concluding the transmitter is hung */
......@@ -69,7 +69,7 @@ static char version[] __devinitdata =
DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
MODULE_AUTHOR("Eliezer Tamir");
MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver");
MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710/57711/57711E Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_MODULE_VERSION);
......@@ -733,6 +733,24 @@ static u16 bnx2x_ack_int(struct bnx2x *bp)
* fast path service functions
*/
static inline int bnx2x_has_tx_work(struct bnx2x_fastpath *fp)
{
u16 tx_cons_sb;
/* Tell compiler that status block fields can change */
barrier();
tx_cons_sb = le16_to_cpu(*fp->tx_cons_sb);
return (fp->tx_pkt_cons != tx_cons_sb);
}
static inline int bnx2x_has_tx_work_unload(struct bnx2x_fastpath *fp)
{
/* Tell compiler that consumer and producer can change */
barrier();
return (fp->tx_pkt_prod != fp->tx_pkt_cons);
}
/* free skb in the packet ring at pos idx
* return idx of last bd freed
*/
......@@ -5137,12 +5155,21 @@ static void enable_blocks_attention(struct bnx2x *bp)
}
static void bnx2x_reset_common(struct bnx2x *bp)
{
/* reset_common */
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
0xd3ffff7f);
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403);
}
static int bnx2x_init_common(struct bnx2x *bp)
{
u32 val, i;
DP(BNX2X_MSG_MCP, "starting common init func %d\n", BP_FUNC(bp));
bnx2x_reset_common(bp);
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0xffffffff);
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET, 0xfffc);
......@@ -6123,8 +6150,8 @@ static void bnx2x_netif_start(struct bnx2x *bp)
static void bnx2x_netif_stop(struct bnx2x *bp, int disable_hw)
{
bnx2x_int_disable_sync(bp, disable_hw);
bnx2x_napi_disable(bp);
if (netif_running(bp->dev)) {
bnx2x_napi_disable(bp);
netif_tx_disable(bp->dev);
bp->dev->trans_start = jiffies; /* prevent tx timeout */
}
......@@ -6144,7 +6171,7 @@ static void bnx2x_set_mac_addr_e1(struct bnx2x *bp, int set)
* multicast 64-127:port0 128-191:port1
*/
config->hdr.length_6b = 2;
config->hdr.offset = port ? 31 : 0;
config->hdr.offset = port ? 32 : 0;
config->hdr.client_id = BP_CL_ID(bp);
config->hdr.reserved1 = 0;
......@@ -6308,7 +6335,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev);
static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
{
u32 load_code;
int i, rc;
int i, rc = 0;
#ifdef BNX2X_STOP_ON_ERROR
if (unlikely(bp->panic))
return -EPERM;
......@@ -6316,48 +6343,6 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD;
/* Send LOAD_REQUEST command to MCP
Returns the type of LOAD command:
if it is the first port to be initialized
common blocks should be initialized, otherwise - not
*/
if (!BP_NOMCP(bp)) {
load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
if (!load_code) {
BNX2X_ERR("MCP response failure, aborting\n");
return -EBUSY;
}
if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED)
return -EBUSY; /* other port in diagnostic mode */
} else {
int port = BP_PORT(bp);
DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n",
load_count[0], load_count[1], load_count[2]);
load_count[0]++;
load_count[1 + port]++;
DP(NETIF_MSG_IFUP, "NO MCP new load counts %d, %d, %d\n",
load_count[0], load_count[1], load_count[2]);
if (load_count[0] == 1)
load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
else if (load_count[1 + port] == 1)
load_code = FW_MSG_CODE_DRV_LOAD_PORT;
else
load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION;
}
if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) ||
(load_code == FW_MSG_CODE_DRV_LOAD_PORT))
bp->port.pmf = 1;
else
bp->port.pmf = 0;
DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf);
/* if we can't use MSI-X we only need one fp,
* so try to enable MSI-X with the requested number of fp's
* and fallback to inta with one fp
*/
if (use_inta) {
bp->num_queues = 1;
......@@ -6372,7 +6357,15 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
else
bp->num_queues = 1;
if (bnx2x_enable_msix(bp)) {
DP(NETIF_MSG_IFUP,
"set number of queues to %d\n", bp->num_queues);
/* if we can't use MSI-X we only need one fp,
* so try to enable MSI-X with the requested number of fp's
* and fallback to MSI or legacy INTx with one fp
*/
rc = bnx2x_enable_msix(bp);
if (rc) {
/* failed to enable MSI-X */
bp->num_queues = 1;
if (use_multi)
......@@ -6380,8 +6373,6 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
" to enable MSI-X\n");
}
}
DP(NETIF_MSG_IFUP,
"set number of queues to %d\n", bp->num_queues);
if (bnx2x_alloc_mem(bp))
return -ENOMEM;
......@@ -6390,30 +6381,85 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
bnx2x_fp(bp, i, disable_tpa) =
((bp->flags & TPA_ENABLE_FLAG) == 0);
for_each_queue(bp, i)
netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi),
bnx2x_poll, 128);
#ifdef BNX2X_STOP_ON_ERROR
for_each_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
fp->poll_no_work = 0;
fp->poll_calls = 0;
fp->poll_max_calls = 0;
fp->poll_complete = 0;
fp->poll_exit = 0;
}
#endif
bnx2x_napi_enable(bp);
if (bp->flags & USING_MSIX_FLAG) {
rc = bnx2x_req_msix_irqs(bp);
if (rc) {
pci_disable_msix(bp->pdev);
goto load_error;
goto load_error1;
}
printk(KERN_INFO PFX "%s: using MSI-X\n", bp->dev->name);
} else {
bnx2x_ack_int(bp);
rc = bnx2x_req_irq(bp);
if (rc) {
BNX2X_ERR("IRQ request failed, aborting\n");
goto load_error;
BNX2X_ERR("IRQ request failed rc %d, aborting\n", rc);
goto load_error1;
}
}
for_each_queue(bp, i)
netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi),
bnx2x_poll, 128);
/* Send LOAD_REQUEST command to MCP
Returns the type of LOAD command:
if it is the first port to be initialized
common blocks should be initialized, otherwise - not
*/
if (!BP_NOMCP(bp)) {
load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
if (!load_code) {
BNX2X_ERR("MCP response failure, aborting\n");
rc = -EBUSY;
goto load_error2;
}
if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED) {
rc = -EBUSY; /* other port in diagnostic mode */
goto load_error2;
}
} else {
int port = BP_PORT(bp);
DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n",
load_count[0], load_count[1], load_count[2]);
load_count[0]++;
load_count[1 + port]++;
DP(NETIF_MSG_IFUP, "NO MCP new load counts %d, %d, %d\n",
load_count[0], load_count[1], load_count[2]);
if (load_count[0] == 1)
load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
else if (load_count[1 + port] == 1)
load_code = FW_MSG_CODE_DRV_LOAD_PORT;
else
load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION;
}
if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) ||
(load_code == FW_MSG_CODE_DRV_LOAD_PORT))
bp->port.pmf = 1;
else
bp->port.pmf = 0;
DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf);
/* Initialize HW */
rc = bnx2x_init_hw(bp, load_code);
if (rc) {
BNX2X_ERR("HW init failed, aborting\n");
goto load_int_disable;
goto load_error2;
}
/* Setup NIC internals and enable interrupts */
......@@ -6425,7 +6471,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
if (!load_code) {
BNX2X_ERR("MCP response failure, aborting\n");
rc = -EBUSY;
goto load_rings_free;
goto load_error3;
}
}
......@@ -6434,7 +6480,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
rc = bnx2x_setup_leading(bp);
if (rc) {
BNX2X_ERR("Setup leading failed!\n");
goto load_netif_stop;
goto load_error3;
}
if (CHIP_IS_E1H(bp))
......@@ -6447,7 +6493,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
for_each_nondefault_queue(bp, i) {
rc = bnx2x_setup_multi(bp, i);
if (rc)
goto load_netif_stop;
goto load_error3;
}
if (CHIP_IS_E1(bp))
......@@ -6463,18 +6509,18 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
case LOAD_NORMAL:
/* Tx queue should be only reenabled */
netif_wake_queue(bp->dev);
/* Initialize the receive filter. */
bnx2x_set_rx_mode(bp->dev);
break;
case LOAD_OPEN:
netif_start_queue(bp->dev);
/* Initialize the receive filter. */
bnx2x_set_rx_mode(bp->dev);
if (bp->flags & USING_MSIX_FLAG)
printk(KERN_INFO PFX "%s: using MSI-X\n",
bp->dev->name);
break;
case LOAD_DIAG:
/* Initialize the receive filter. */
bnx2x_set_rx_mode(bp->dev);
bp->state = BNX2X_STATE_DIAG;
break;
......@@ -6492,20 +6538,25 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
return 0;
load_netif_stop:
bnx2x_napi_disable(bp);
load_rings_free:
load_error3:
bnx2x_int_disable_sync(bp, 1);
if (!BP_NOMCP(bp)) {
bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP);
bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
}
bp->port.pmf = 0;
/* Free SKBs, SGEs, TPA pool and driver internals */
bnx2x_free_skbs(bp);
for_each_queue(bp, i)
bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE);
load_int_disable:
bnx2x_int_disable_sync(bp, 1);
load_error2:
/* Release IRQs */
bnx2x_free_irq(bp);
load_error:
load_error1:
bnx2x_napi_disable(bp);
for_each_queue(bp, i)
netif_napi_del(&bnx2x_fp(bp, i, napi));
bnx2x_free_mem(bp);
bp->port.pmf = 0;
/* TBD we really need to reset the chip
if we want to recover from this */
......@@ -6578,6 +6629,7 @@ static int bnx2x_stop_leading(struct bnx2x *bp)
}
cnt--;
msleep(1);
rmb(); /* Refresh the dsb_sp_prod */
}
bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
bp->fp[0].state = BNX2X_FP_STATE_CLOSED;
......@@ -6629,14 +6681,6 @@ static void bnx2x_reset_port(struct bnx2x *bp)
/* TODO: Close Doorbell port? */
}
static void bnx2x_reset_common(struct bnx2x *bp)
{
/* reset_common */
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
0xd3ffff7f);
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403);
}
static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code)
{
DP(BNX2X_MSG_MCP, "function %d reset_code %x\n",
......@@ -6677,20 +6721,22 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
bnx2x_set_storm_rx_mode(bp);
bnx2x_netif_stop(bp, 1);
if (!netif_running(bp->dev))
bnx2x_napi_disable(bp);
del_timer_sync(&bp->timer);
SHMEM_WR(bp, func_mb[BP_FUNC(bp)].drv_pulse_mb,
(DRV_PULSE_ALWAYS_ALIVE | bp->fw_drv_pulse_wr_seq));
bnx2x_stats_handle(bp, STATS_EVENT_STOP);
/* Release IRQs */
bnx2x_free_irq(bp);
/* Wait until tx fast path tasks complete */
for_each_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
cnt = 1000;
smp_rmb();
while (BNX2X_HAS_TX_WORK(fp)) {
while (bnx2x_has_tx_work_unload(fp)) {
bnx2x_tx_int(fp, 1000);
if (!cnt) {
......@@ -6711,9 +6757,6 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
/* Give HW time to discard old tx messages */
msleep(1);
/* Release IRQs */
bnx2x_free_irq(bp);