diff options
author | Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com> | 2016-05-26 11:01:23 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2016-05-26 12:27:33 -0700 |
commit | bb13ace7dca5d2385847e43511acf5777da35c0e (patch) | |
tree | 6e9571781a81e6f037d041bae67a8a296c1267fe /drivers/net/ethernet/qlogic/qed/qed_dev.c | |
parent | 1af9dcf7f90e6b75b7c42eaaf19cdd5da1354784 (diff) |
qed: Prevent 100g from working in MSI
Adapter can support 100g in both MSIx and INTa, but not in MSI.
Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dev.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 2a7c8755eda0..579c6d500865 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -835,6 +835,11 @@ int qed_hw_init(struct qed_dev *cdev, u32 load_code, param; int rc, mfw_rc, i; + if ((int_mode == QED_INT_MODE_MSI) && (cdev->num_hwfns > 1)) { + DP_NOTICE(cdev, "MSI mode is not supported for CMT devices\n"); + return -EINVAL; + } + if (IS_PF(cdev)) { rc = qed_init_fw_data(cdev, bin_fw_data); if (rc != 0) |