[PATCH] be2net: enable interrupts in EEH resume

[Sathya Perla <sathya.perla@emulex.com>]

From: Kalesh AP <kalesh.purayil@emulex.com>

On some BE3 FW versions, after a HW reset, interrupts will remain disabled
for each function. So, explicitly enable the interrupts in the eeh_resume
handler, else after an eeh recovery interrupts wouldn't work.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
---
 drivers/net/ethernet/emulex/benet/be_main.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index a186454..dc19bc5 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4949,6 +4949,12 @@ static void be_eeh_resume(struct pci_dev *pdev)
 	if (status)
 		goto err;
 
+	/* On some BE3 FW versions, after a HW reset,
+	 * interrupts will remain disabled for each function.
+	 * So, explicitly enable interrupts
+	 */
+	be_intr_set(adapter, true);
+
 	/* tell fw we're ready to fire cmds */
 	status = be_cmd_fw_init(adapter);
 	if (status)
-- 
1.7.1