diff mbox

[2/2] Use correct shift factor for extracting the SGE DMA Ingress Padding ...

Message ID 201006291554.12983.leedom@chelsio.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Casey Leedom June 29, 2010, 10:54 p.m. UTC 
From d9aed637fc8a9f1bf1bccf6f23aed0342870f868 Mon Sep 17 00:00:00 2001
From: Casey Leedom <leedom@chelsio.com>
Date: Tue, 29 Jun 2010 15:15:11 -0700
Subject: [PATCH 2/2] Use correct shift factor for extracting the SGE DMA Ingress Padding
 Boundary.  Was accidentally using the register field's shift which was close
 enough (4 instead of the propper value of 5) that it actually sort of
 worked for various packet sizes ...


Signed-off-by: Casey Leedom <leedom@chelsio.com>
---
 drivers/net/cxgb4vf/sge.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/cxgb4vf/sge.c b/drivers/net/cxgb4vf/sge.c
index 5c4a81d..3a7c02f 100644
--- a/drivers/net/cxgb4vf/sge.c
+++ b/drivers/net/cxgb4vf/sge.c
@@ -2432,7 +2432,7 @@  int t4vf_sge_init(struct adapter *adapter)
 	STAT_LEN = ((sge_params->sge_control & EGRSTATUSPAGESIZE) ? 128 : 64);
 	PKTSHIFT = PKTSHIFT_GET(sge_params->sge_control);
 	FL_ALIGN = 1 << (INGPADBOUNDARY_GET(sge_params->sge_control) +
-			 INGPADBOUNDARY_SHIFT);
+			 SGE_INGPADBOUNDARY_SHIFT);
 
 	/*
 	 * Set up tasklet timers.