* [net-next-2.6 PATCH] vxge: Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1.
@ 2009-10-28 5:49 Sreenivasa Honnur
2009-10-28 9:47 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Sreenivasa Honnur @ 2009-10-28 5:49 UTC (permalink / raw)
To: davem; +Cc: netdev, support
- Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1.
Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
---
diff -urpN orig/drivers/net/vxge/vxge-main.c patch1/drivers/net/vxge/vxge-main.c
--- orig/drivers/net/vxge/vxge-main.c 2009-10-26 23:28:15.000000000 -0700
+++ patch1/drivers/net/vxge/vxge-main.c 2009-10-26 23:32:07.000000000 -0700
@@ -3612,11 +3612,12 @@ static int __devinit vxge_config_vpaths(
device_config->vp_config[i].fifo.enable =
VXGE_HW_FIFO_ENABLE;
device_config->vp_config[i].fifo.max_frags =
- MAX_SKB_FRAGS;
+ MAX_SKB_FRAGS + 1;
device_config->vp_config[i].fifo.memblock_size =
VXGE_HW_MIN_FIFO_MEMBLOCK_SIZE;
- txdl_size = MAX_SKB_FRAGS * sizeof(struct vxge_hw_fifo_txd);
+ txdl_size = device_config->vp_config[i].fifo.max_frags *
+ sizeof(struct vxge_hw_fifo_txd);
txdl_per_memblock = VXGE_HW_MIN_FIFO_MEMBLOCK_SIZE / txdl_size;
device_config->vp_config[i].fifo.fifo_blocks =
diff -urpN orig/drivers/net/vxge/vxge-version.h patch1/drivers/net/vxge/vxge-version.h
--- orig/drivers/net/vxge/vxge-version.h 2009-10-26 23:28:15.000000000 -0700
+++ patch1/drivers/net/vxge/vxge-version.h 2009-10-27 02:19:18.000000000 -0700
@@ -18,6 +18,6 @@
#define VXGE_VERSION_MAJOR "2"
#define VXGE_VERSION_MINOR "0"
#define VXGE_VERSION_FIX "6"
-#define VXGE_VERSION_BUILD "18707"
+#define VXGE_VERSION_BUILD "18937"
#define VXGE_VERSION_FOR "k"
#endif
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [net-next-2.6 PATCH] vxge: Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1.
2009-10-28 5:49 [net-next-2.6 PATCH] vxge: Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1 Sreenivasa Honnur
@ 2009-10-28 9:47 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2009-10-28 9:47 UTC (permalink / raw)
To: Sreenivasa.Honnur; +Cc: netdev, support
From: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date: Wed, 28 Oct 2009 01:49:41 -0400 (EDT)
> - Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1.
>
> Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-10-28 5:49 [net-next-2.6 PATCH] vxge: Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1 Sreenivasa Honnur
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