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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-28 13:18:40 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-28 13:18:40 -0400
commit72da3bc0cb3e82bd95f278a0c5c988e506e56d13 (patch)
treedb4bf9f9265be3216dfb3d65b49e53d8448e13e2 /drivers/net/cnic.c
parent8507bb0062bff1431bbcce921efe5cd1186fcff2 (diff)
parent045de01a174d9f0734f657eb4b3313d89b4fd5ad (diff)
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: (22 commits) netlink: bug fix: wrong size was calculated for vfinfo list blob netlink: bug fix: don't overrun skbs on vf_port dump xt_tee: use skb_dst_drop() netdev/fec: fix ifconfig eth0 down hang issue cnic: Fix context memory init. on 5709. drivers/net: Eliminate a NULL pointer dereference drivers/net/hamradio: Eliminate a NULL pointer dereference be2net: Patch removes redundant while statement in loop. ipv6: Add GSO support on forwarding path net: fix __neigh_event_send() vhost: fix the memory leak which will happen when memory_access_ok fails vhost-net: fix to check the return value of copy_to/from_user() correctly vhost: fix to check the return value of copy_to/from_user() correctly vhost: Fix host panic if ioctl called with wrong index net: fix lock_sock_bh/unlock_sock_bh net/iucv: Add missing spin_unlock net: ll_temac: fix checksum offload logic net: ll_temac: fix interrupt bug when interrupt 0 is used sctp: dubious bitfields in sctp_transport ipmr: off by one in __ipmr_fill_mroute() ...
Diffstat (limited to 'drivers/net/cnic.c')
-rw-r--r--drivers/net/cnic.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index be90d3598bca..fe925663d39a 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -3367,13 +3367,9 @@ static int cnic_cm_shutdown(struct cnic_dev *dev)
3367 3367
3368static void cnic_init_context(struct cnic_dev *dev, u32 cid) 3368static void cnic_init_context(struct cnic_dev *dev, u32 cid)
3369{ 3369{
3370 struct cnic_local *cp = dev->cnic_priv;
3371 u32 cid_addr; 3370 u32 cid_addr;
3372 int i; 3371 int i;
3373 3372
3374 if (CHIP_NUM(cp) == CHIP_NUM_5709)
3375 return;
3376
3377 cid_addr = GET_CID_ADDR(cid); 3373 cid_addr = GET_CID_ADDR(cid);
3378 3374
3379 for (i = 0; i < CTX_SIZE; i += 4) 3375 for (i = 0; i < CTX_SIZE; i += 4)
@@ -3530,14 +3526,11 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev)
3530 3526
3531 sb_id = cp->status_blk_num; 3527 sb_id = cp->status_blk_num;
3532 tx_cid = 20; 3528 tx_cid = 20;
3533 cnic_init_context(dev, tx_cid);
3534 cnic_init_context(dev, tx_cid + 1);
3535 cp->tx_cons_ptr = &s_blk->status_tx_quick_consumer_index2; 3529 cp->tx_cons_ptr = &s_blk->status_tx_quick_consumer_index2;
3536 if (ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) { 3530 if (ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) {
3537 struct status_block_msix *sblk = cp->status_blk.bnx2; 3531 struct status_block_msix *sblk = cp->status_blk.bnx2;
3538 3532
3539 tx_cid = TX_TSS_CID + sb_id - 1; 3533 tx_cid = TX_TSS_CID + sb_id - 1;
3540 cnic_init_context(dev, tx_cid);
3541 CNIC_WR(dev, BNX2_TSCH_TSS_CFG, (sb_id << 24) | 3534 CNIC_WR(dev, BNX2_TSCH_TSS_CFG, (sb_id << 24) |
3542 (TX_TSS_CID << 7)); 3535 (TX_TSS_CID << 7));
3543 cp->tx_cons_ptr = &sblk->status_tx_quick_consumer_index; 3536 cp->tx_cons_ptr = &sblk->status_tx_quick_consumer_index;
@@ -3556,6 +3549,9 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev)
3556 offset2 = BNX2_L2CTX_TBDR_BHADDR_HI_XI; 3549 offset2 = BNX2_L2CTX_TBDR_BHADDR_HI_XI;
3557 offset3 = BNX2_L2CTX_TBDR_BHADDR_LO_XI; 3550 offset3 = BNX2_L2CTX_TBDR_BHADDR_LO_XI;
3558 } else { 3551 } else {
3552 cnic_init_context(dev, tx_cid);
3553 cnic_init_context(dev, tx_cid + 1);
3554
3559 offset0 = BNX2_L2CTX_TYPE; 3555 offset0 = BNX2_L2CTX_TYPE;
3560 offset1 = BNX2_L2CTX_CMD_TYPE; 3556 offset1 = BNX2_L2CTX_CMD_TYPE;
3561 offset2 = BNX2_L2CTX_TBDR_BHADDR_HI; 3557 offset2 = BNX2_L2CTX_TBDR_BHADDR_HI;