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[net-next,12/15] fm10k: Increase the timeout for the data path reset

Message ID 1421980631-1955-13-git-send-email-jeffrey.t.kirsher@intel.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Kirsher, Jeffrey T Jan. 23, 2015, 2:37 a.m. UTC 
From: Matthew Vick <matthew.vick@intel.com>

Based on feedback from the hardware team, 100us is too short of a time
to wait for the data path reset to complete and the recommendation is to
increase this timeout to 150us.

Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/fm10k/fm10k_type.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_type.h b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
index 280296f..7c6d9d5 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_type.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
@@ -354,7 +354,7 @@  struct fm10k_hw;
 
 /* Define timeouts for resets and disables */
 #define FM10K_QUEUE_DISABLE_TIMEOUT		100
-#define FM10K_RESET_TIMEOUT			100
+#define FM10K_RESET_TIMEOUT			150
 
 /* VF registers */
 #define FM10K_VFCTRL		0x00000