[PATCH] ehea: Increase the skb array usage

[PATCH] ehea: Increase the skb array usage

[leitao]

From: Breno Leitao <leitao@linux.vnet.ibm.com>

Currently the skb array is not fully allocated, and the allocation
is done as it' s requested, which is not the expected way.

This patch just allocate the full skb array at driver initialization.
Also, this patch increases ehea version to 107.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
---
 drivers/net/ehea/ehea.h      |    2 +-
 drivers/net/ehea/ehea_main.c |    6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index a724a2d..6c7257b 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME	"ehea"
-#define DRV_VERSION	"EHEA_0106"
+#define DRV_VERSION	"EHEA_0107"
 
 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 1032b5b..f75d314 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -437,7 +437,7 @@ static void ehea_init_fill_rq1(struct ehea_port_res *pr, int nr_rq1a)
 		}
 	}
 	/* Ring doorbell */
-	ehea_update_rq1a(pr->qp, i);
+	ehea_update_rq1a(pr->qp, i - 1);
 }
 
 static int ehea_refill_rq_def(struct ehea_port_res *pr,
@@ -1329,9 +1329,7 @@ static int ehea_fill_port_res(struct ehea_port_res *pr)
 	int ret;
 	struct ehea_qp_init_attr *init_attr = &pr->qp->init_attr;
 
-	ehea_init_fill_rq1(pr, init_attr->act_nr_rwqes_rq1
-			       - init_attr->act_nr_rwqes_rq2
-			       - init_attr->act_nr_rwqes_rq3 - 1);
+	ehea_init_fill_rq1(pr, pr->rq1_skba.len);
 
 	ret = ehea_refill_rq2(pr, init_attr->act_nr_rwqes_rq2 - 1);
 
-- 
1.7.1

Re: [PATCH] ehea: Increase the skb array usage

[David Miller]

From: leitao@linux.vnet.ibm.com
Date: Tue, 11 Jan 2011 15:45:57 -0200

> From: Breno Leitao <leitao@linux.vnet.ibm.com>
> 
> Currently the skb array is not fully allocated, and the allocation
> is done as it' s requested, which is not the expected way.
> 
> This patch just allocate the full skb array at driver initialization.
> Also, this patch increases ehea version to 107.
> 
> Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>

Applied.