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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source
This commit is contained in:
David S. Miller
2009-10-29 21:28:59 -07:00
parent 38bfd8f5be b5dd884e68
commit 0519d83d83
25 changed files with 160 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/bnx2.h
+6 -3
View File
@@ -361,9 +361,12 @@ struct l2_fhdr {
#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE (1<<28)
#define BNX2_L2CTX_HOST_BDIDX 0x00000004
#define BNX2_L2CTX_STATUSB_NUM_SHIFT 16
#define BNX2_L2CTX_STATUSB_NUM(sb_id) \
(((sb_id) > 0) ? (((sb_id) + 7) << BNX2_L2CTX_STATUSB_NUM_SHIFT) : 0)
#define BNX2_L2CTX_L5_STATUSB_NUM_SHIFT 16
#define BNX2_L2CTX_L2_STATUSB_NUM_SHIFT 24
#define BNX2_L2CTX_L5_STATUSB_NUM(sb_id) \
(((sb_id) > 0) ? (((sb_id) + 7) << BNX2_L2CTX_L5_STATUSB_NUM_SHIFT) : 0)
#define BNX2_L2CTX_L2_STATUSB_NUM(sb_id) \
(((sb_id) > 0) ? (((sb_id) + 7) << BNX2_L2CTX_L2_STATUSB_NUM_SHIFT) : 0)
#define BNX2_L2CTX_HOST_BSEQ 0x00000008
#define BNX2_L2CTX_NX_BSEQ 0x0000000c
#define BNX2_L2CTX_NX_BDHADDR_HI 0x00000010
drivers/net/bonding/bond_main.c
+1 -1
View File
@@ -707,7 +707,7 @@ static int bond_check_dev_link(struct bonding *bond,
struct net_device *slave_dev, int reporting)
{
const struct net_device_ops *slave_ops = slave_dev->netdev_ops;
static int (*ioctl)(struct net_device *, struct ifreq *, int);
int (*ioctl)(struct net_device *, struct ifreq *, int);
struct ifreq ifr;
struct mii_ioctl_data *mii;
drivers/net/cnic.c
+3 -3
View File
@@ -3560,9 +3560,9 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_CTX_TYPE, val);
if (sb_id == 0)
val = 2 << BNX2_L2CTX_STATUSB_NUM_SHIFT;
val = 2 << BNX2_L2CTX_L2_STATUSB_NUM_SHIFT;
else
val = BNX2_L2CTX_STATUSB_NUM(sb_id);
val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id);
cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val);
rxbd = (struct rx_bd *) (cp->l2_ring + BCM_PAGE_SIZE);
@@ -3719,7 +3719,7 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
cp->int_num = 0;
if (ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) {
u32 sb_id = cp->status_blk_num;
u32 sb = BNX2_L2CTX_STATUSB_NUM(sb_id);
u32 sb = BNX2_L2CTX_L5_STATUSB_NUM(sb_id);
cp->int_num = sb_id << BNX2_PCICFG_INT_ACK_CMD_INT_NUM_SHIFT;
cnic_ctx_wr(dev, cp->kwq_cid_addr, L5_KRNLQ_HOST_QIDX, sb);
drivers/net/qlge/qlge.h
+1
View File
@@ -97,6 +97,7 @@ enum {
/* Misc. stuff */
MAILBOX_COUNT = 16,
MAILBOX_TIMEOUT = 5,
PROC_ADDR_RDY = (1 << 31),
PROC_ADDR_R = (1 << 30),
drivers/net/qlge/qlge_main.c
+52 -26
View File
@@ -4101,6 +4101,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
goto err_out;
}
pci_save_state(pdev);
qdev->reg_base =
ioremap_nocache(pci_resource_start(pdev, 1),
pci_resource_len(pdev, 1));
@@ -4255,6 +4256,33 @@ static void __devexit qlge_remove(struct pci_dev *pdev)
free_netdev(ndev);
}
/* Clean up resources without touching hardware. */
static void ql_eeh_close(struct net_device *ndev)
{
int i;
struct ql_adapter *qdev = netdev_priv(ndev);
if (netif_carrier_ok(ndev)) {
netif_carrier_off(ndev);
netif_stop_queue(ndev);
}
if (test_bit(QL_ADAPTER_UP, &qdev->flags))
cancel_delayed_work_sync(&qdev->asic_reset_work);
cancel_delayed_work_sync(&qdev->mpi_reset_work);
cancel_delayed_work_sync(&qdev->mpi_work);
cancel_delayed_work_sync(&qdev->mpi_idc_work);
cancel_delayed_work_sync(&qdev->mpi_port_cfg_work);
for (i = 0; i < qdev->rss_ring_count; i++)
netif_napi_del(&qdev->rx_ring[i].napi);
clear_bit(QL_ADAPTER_UP, &qdev->flags);
ql_tx_ring_clean(qdev);
ql_free_rx_buffers(qdev);
ql_release_adapter_resources(qdev);
}
/*
* This callback is called by the PCI subsystem whenever
* a PCI bus error is detected.
@@ -4263,17 +4291,21 @@ static pci_ers_result_t qlge_io_error_detected(struct pci_dev *pdev,
enum pci_channel_state state)
{
struct net_device *ndev = pci_get_drvdata(pdev);
struct ql_adapter *qdev = netdev_priv(ndev);
netif_device_detach(ndev);
if (state == pci_channel_io_perm_failure)
switch (state) {
case pci_channel_io_normal:
return PCI_ERS_RESULT_CAN_RECOVER;
case pci_channel_io_frozen:
netif_device_detach(ndev);
if (netif_running(ndev))
ql_eeh_close(ndev);
pci_disable_device(pdev);
return PCI_ERS_RESULT_NEED_RESET;
case pci_channel_io_perm_failure:
dev_err(&pdev->dev,
"%s: pci_channel_io_perm_failure.\n", __func__);
return PCI_ERS_RESULT_DISCONNECT;
if (netif_running(ndev))
ql_adapter_down(qdev);
pci_disable_device(pdev);
}
/* Request a slot reset. */
return PCI_ERS_RESULT_NEED_RESET;
@@ -4290,25 +4322,15 @@ static pci_ers_result_t qlge_io_slot_reset(struct pci_dev *pdev)
struct net_device *ndev = pci_get_drvdata(pdev);
struct ql_adapter *qdev = netdev_priv(ndev);
pdev->error_state = pci_channel_io_normal;
pci_restore_state(pdev);
if (pci_enable_device(pdev)) {
QPRINTK(qdev, IFUP, ERR,
"Cannot re-enable PCI device after reset.\n");
return PCI_ERS_RESULT_DISCONNECT;
}
pci_set_master(pdev);
netif_carrier_off(ndev);
ql_adapter_reset(qdev);
/* Make sure the EEPROM is good */
memcpy(ndev->perm_addr, ndev->dev_addr, ndev->addr_len);
if (!is_valid_ether_addr(ndev->perm_addr)) {
QPRINTK(qdev, IFUP, ERR, "After reset, invalid MAC address.\n");
return PCI_ERS_RESULT_DISCONNECT;
}
return PCI_ERS_RESULT_RECOVERED;
}
@@ -4316,17 +4338,21 @@ static void qlge_io_resume(struct pci_dev *pdev)
{
struct net_device *ndev = pci_get_drvdata(pdev);
struct ql_adapter *qdev = netdev_priv(ndev);
int err = 0;
pci_set_master(pdev);
if (ql_adapter_reset(qdev))
QPRINTK(qdev, DRV, ERR, "reset FAILED!\n");
if (netif_running(ndev)) {
if (ql_adapter_up(qdev)) {
err = qlge_open(ndev);
if (err) {
QPRINTK(qdev, IFUP, ERR,
"Device initialization failed after reset.\n");
return;
}
} else {
QPRINTK(qdev, IFUP, ERR,
"Device was not running prior to EEH.\n");
}
netif_device_attach(ndev);
}
drivers/net/qlge/qlge_mpi.c
+12 -11
View File
@@ -454,7 +454,8 @@ end:
*/
static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
{
int status, count;
int status;
unsigned long count;
/* Begin polled mode for MPI */
@@ -475,9 +476,9 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
/* Wait for the command to complete. We loop
* here because some AEN might arrive while
* we're waiting for the mailbox command to
* complete. If more than 5 arrive then we can
* complete. If more than 5 seconds expire we can
* assume something is wrong. */
count = 5;
count = jiffies + HZ * MAILBOX_TIMEOUT;
do {
/* Wait for the interrupt to come in. */
status = ql_wait_mbx_cmd_cmplt(qdev);
@@ -501,15 +502,15 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp)
MB_CMD_STS_GOOD) ||
((mbcp->mbox_out[0] & 0x0000f000) ==
MB_CMD_STS_INTRMDT))
break;
} while (--count);
goto done;
} while (time_before(jiffies, count));
if (!count) {
QPRINTK(qdev, DRV, ERR,
"Timed out waiting for mailbox complete.\n");
status = -ETIMEDOUT;
goto end;
}
QPRINTK(qdev, DRV, ERR,
"Timed out waiting for mailbox complete.\n");
status = -ETIMEDOUT;
goto end;
done:
/* Now we can clear the interrupt condition
* and look at our status.
drivers/net/sfc/rx.c
+6 -3
View File
@@ -441,7 +441,8 @@ static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
* the appropriate LRO method
*/
static void efx_rx_packet_lro(struct efx_channel *channel,
struct efx_rx_buffer *rx_buf)
struct efx_rx_buffer *rx_buf,
bool checksummed)
{
struct napi_struct *napi = &channel->napi_str;
@@ -463,7 +464,8 @@ static void efx_rx_packet_lro(struct efx_channel *channel,
skb->len = rx_buf->len;
skb->data_len = rx_buf->len;
skb->truesize += rx_buf->len;
skb->ip_summed = CHECKSUM_UNNECESSARY;
skb->ip_summed =
checksummed ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE;
napi_gro_frags(napi);
@@ -472,6 +474,7 @@ out:
rx_buf->page = NULL;
} else {
EFX_BUG_ON_PARANOID(!rx_buf->skb);
EFX_BUG_ON_PARANOID(!checksummed);
napi_gro_receive(napi, rx_buf->skb);
rx_buf->skb = NULL;
@@ -567,7 +570,7 @@ void __efx_rx_packet(struct efx_channel *channel,
}
if (likely(checksummed || rx_buf->page)) {
efx_rx_packet_lro(channel, rx_buf);
efx_rx_packet_lro(channel, rx_buf, checksummed);
goto done;
}
drivers/net/usb/dm9601.c
+4
View File
@@ -649,6 +649,10 @@ static const struct usb_device_id products[] = {
USB_DEVICE(0x0fe6, 0x8101), /* DM9601 USB to Fast Ethernet Adapter */
.driver_info = (unsigned long)&dm9601_info,
},
{
USB_DEVICE(0x0a46, 0x9000), /* DM9000E */
.driver_info = (unsigned long)&dm9601_info,
},
{}, // END
};
drivers/net/virtio_net.c
+11 -3
View File
@@ -514,8 +514,7 @@ again:
/* Free up any pending old buffers before queueing new ones. */
free_old_xmit_skbs(vi);
/* Put new one in send queue and do transmit */
__skb_queue_head(&vi->send, skb);
/* Try to transmit */
capacity = xmit_skb(vi, skb);
/* This can happen with OOM and indirect buffers. */
@@ -529,8 +528,17 @@ again:
}
return NETDEV_TX_BUSY;
}
vi->svq->vq_ops->kick(vi->svq);
/*
* Put new one in send queue. You'd expect we'd need this before
* xmit_skb calls add_buf(), since the callback can be triggered
* immediately after that. But since the callback just triggers
* another call back here, normal network xmit locking prevents the
* race.
*/
__skb_queue_head(&vi->send, skb);
/* Don't wait up for transmitted skbs to be freed. */
skb_orphan(skb);
nf_reset(skb);
drivers/net/wireless/airo.c
+2 -3
View File
@@ -4790,9 +4790,8 @@ static int proc_stats_rid_open( struct inode *inode,
static int get_dec_u16( char *buffer, int *start, int limit ) {
u16 value;
int valid = 0;
for( value = 0; buffer[*start] >= '0' &&
buffer[*start] <= '9' &&
*start < limit; (*start)++ ) {
for (value = 0; *start < limit && buffer[*start] >= '0' &&
buffer[*start] <= '9'; (*start)++) {
valid = 1;
value *= 10;
value += buffer[*start] - '0';
drivers/net/wireless/b43/leds.h
+1
View File
@@ -1,6 +1,7 @@
#ifndef B43_LEDS_H_
#define B43_LEDS_H_
struct b43_wl;
struct b43_wldev;
#ifdef CONFIG_B43_LEDS
drivers/net/wireless/b43/main.c
-1
View File
@@ -4501,7 +4501,6 @@ static void b43_op_stop(struct ieee80211_hw *hw)
cancel_work_sync(&(wl->beacon_update_trigger));
wiphy_rfkill_stop_polling(hw->wiphy);
mutex_lock(&wl->mutex);
if (b43_status(dev) >= B43_STAT_STARTED) {
dev = b43_wireless_core_stop(dev);
drivers/net/wireless/b43/rfkill.c
+2 -1
View File
@@ -33,7 +33,8 @@ bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
& B43_MMIO_RADIO_HWENABLED_HI_MASK))
return 1;
} else {
if (b43_read16(dev, B43_MMIO_RADIO_HWENABLED_LO)
if (b43_status(dev) >= B43_STAT_STARTED &&
b43_read16(dev, B43_MMIO_RADIO_HWENABLED_LO)
& B43_MMIO_RADIO_HWENABLED_LO_MASK)
return 1;
}
drivers/net/wireless/libertas/if_spi.c
+5 -5
View File
@@ -134,7 +134,7 @@ static void spu_transaction_finish(struct if_spi_card *card)
static int spu_write(struct if_spi_card *card, u16 reg, const u8 *buf, int len)
{
int err = 0;
u16 reg_out = cpu_to_le16(reg | IF_SPI_WRITE_OPERATION_MASK);
__le16 reg_out = cpu_to_le16(reg | IF_SPI_WRITE_OPERATION_MASK);
struct spi_message m;
struct spi_transfer reg_trans;
struct spi_transfer data_trans;
@@ -166,7 +166,7 @@ static int spu_write(struct if_spi_card *card, u16 reg, const u8 *buf, int len)
static inline int spu_write_u16(struct if_spi_card *card, u16 reg, u16 val)
{
u16 buff;
__le16 buff;
buff = cpu_to_le16(val);
return spu_write(card, reg, (u8 *)&buff, sizeof(u16));
@@ -188,7 +188,7 @@ static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
{
unsigned int delay;
int err = 0;
u16 reg_out = cpu_to_le16(reg | IF_SPI_READ_OPERATION_MASK);
__le16 reg_out = cpu_to_le16(reg | IF_SPI_READ_OPERATION_MASK);
struct spi_message m;
struct spi_transfer reg_trans;
struct spi_transfer dummy_trans;
@@ -235,7 +235,7 @@ static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
/* Read 16 bits from an SPI register */
static inline int spu_read_u16(struct if_spi_card *card, u16 reg, u16 *val)
{
u16 buf;
__le16 buf;
int ret;
ret = spu_read(card, reg, (u8 *)&buf, sizeof(buf));
@@ -248,7 +248,7 @@ static inline int spu_read_u16(struct if_spi_card *card, u16 reg, u16 *val)
* The low 16 bits are read first. */
static int spu_read_u32(struct if_spi_card *card, u16 reg, u32 *val)
{
u32 buf;
__le32 buf;
int err;
err = spu_read(card, reg, (u8 *)&buf, sizeof(buf));
drivers/net/wireless/rt2x00/rt2800usb.c
+1 -1
View File
@@ -1994,7 +1994,7 @@ static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&word, TXWI_W1_BW_WIN_SIZE, txdesc->ba_size);
rt2x00_set_field32(&word, TXWI_W1_WIRELESS_CLI_ID,
test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags) ?
(skbdesc->entry->entry_idx + 1) : 0xff);
txdesc->key_idx : 0xff);
rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT,
skb->len - txdesc->l2pad);
rt2x00_set_field32(&word, TXWI_W1_PACKETID,