diff options
| author |   Michael Chan <mchan@broadcom.com> | 2012-09-08 06:01:04 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-09-10 15:48:21 -0400 |
| commit | 51a8f54d13f1b2e91da214ff1e619628bd68fd27 (patch) | |
| tree | 4fd27d57a04e4043c58b0301543bbd0db694e42a /drivers/net/ethernet/broadcom/cnic.h | |
| parent | cnic: Add function pointers to arm IRQ for different devices. (diff) | |
| download | linux-dev-51a8f54d13f1b2e91da214ff1e619628bd68fd27.tar.xz linux-dev-51a8f54d13f1b2e91da214ff1e619628bd68fd27.zip | |
cnic: Allocate kcq resource only on devices that support FCoE.
To save memory and to exit IRQ loop quicker on devices that don't support
FCoE.
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.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h index 9643e3a81a7d..148604c3fa0c 100644 --- a/drivers/net/ethernet/broadcom/cnic.h +++ b/drivers/net/ethernet/broadcom/cnic.h @@ -475,6 +475,10 @@ struct bnx2x_bd_chain_next { MAX_STAT_COUNTER_ID_E1)) #endif +#define CNIC_SUPPORTS_FCOE(cp) \ + (BNX2X_CHIP_IS_E2_PLUS((cp)->chip_id) && \ + !((cp)->ethdev->drv_state & CNIC_DRV_STATE_NO_FCOE)) + #define CNIC_RAMROD_TMO (HZ / 4) #endif |