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| author | Michael Chan | 2012-09-08 08:01:05 +0200 |
|---|---|---|
| committer | David S. Miller | 2012-09-10 21:48:21 +0200 |
| commit | 82346a7b6a14793a48cc7a0692a007daf0843f99 (patch) | |
| tree | 0870b8ae12d3339fe7ca8bc0ab6c388bef4feeca /drivers/net/ethernet/broadcom/cnic.c | |
| parent | cnic: Allocate kcq resource only on devices that support FCoE. (diff) | |
| download | kernel-qcow2-linux-82346a7b6a14793a48cc7a0692a007daf0843f99.tar.gz kernel-qcow2-linux-82346a7b6a14793a48cc7a0692a007daf0843f99.tar.xz kernel-qcow2-linux-82346a7b6a14793a48cc7a0692a007daf0843f99.zip | |
cnic: Allocate UIO resources only on devices that support iSCSI.
Update version to 2.5.13.
Reviewed-by: Eddie Wai <eddie.wai@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index c2233143402a..2107d79d69b3 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -1303,6 +1303,9 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev) if (ret) goto error; + if (cp->ethdev->drv_state & CNIC_DRV_STATE_NO_ISCSI) + return 0; + cp->bnx2x_def_status_blk = cp->ethdev->irq_arr[1].status_blk; cp->l2_rx_ring_size = 15; @@ -5351,7 +5354,7 @@ static void cnic_stop_hw(struct cnic_dev *dev) /* Need to wait for the ring shutdown event to complete * before clearing the CNIC_UP flag. */ - while (cp->udev->uio_dev != -1 && i < 15) { + while (cp->udev && cp->udev->uio_dev != -1 && i < 15) { msleep(100); i++; } |