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[v3,next,S32,01/13] i40e: Inserting a HW capability display info

Message ID 1459508173-22777-2-git-send-email-harshitha.ramamurthy@intel.com
State Accepted
Delegated to: Jeff Kirsher
Headers show

Commit Message

Harshitha Ramamurthy April 1, 2016, 10:56 a.m. UTC
From: Deepthi Kavalur <deepthi.kavalur@intel.com>

Display MSIx vector count for HW capabilities.

Signed-off-by: Deepthi Kavalur <deepthi.kavalur@intel.com>
Change-ID: I4b41e9b50360cf660e7fbcb85b9390fedcf313b1
---
 drivers/net/ethernet/intel/i40e/i40e_common.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Bowers, AndrewX April 5, 2016, 7:43 p.m. UTC | #1
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@lists.osuosl.org] On
> Behalf Of Harshitha Ramamurthy
> Sent: Friday, April 01, 2016 3:56 AM
> To: intel-wired-lan@lists.osuosl.org
> Subject: [Intel-wired-lan] [v3 next PATCH S32 01/13] i40e: Inserting a HW
> capability display info
> 
> From: Deepthi Kavalur <deepthi.kavalur@intel.com>
> 
> Display MSIx vector count for HW capabilities.
> 
> Signed-off-by: Deepthi Kavalur <deepthi.kavalur@intel.com>
> Change-ID: I4b41e9b50360cf660e7fbcb85b9390fedcf313b1
> ---
>  drivers/net/ethernet/intel/i40e/i40e_common.c | 3 +++
>  1 file changed, 3 insertions(+)

Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
MSIX vector count message shows up with debug messages enabled
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Patch

diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index ebcc0d3..f3c1d88 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -3080,6 +3080,9 @@  static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
 			break;
 		case I40E_AQ_CAP_ID_MSIX:
 			p->num_msix_vectors = number;
+			i40e_debug(hw, I40E_DEBUG_INIT,
+				   "HW Capability: MSIX vector count = %d\n",
+				   p->num_msix_vectors);
 			break;
 		case I40E_AQ_CAP_ID_VF_MSIX:
 			p->num_msix_vectors_vf = number;