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| author | Linas Vepstas <linas@austin.ibm.com> | 2006-10-10 15:57:26 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-11 04:04:25 -0400 |
| commit | a02d601dd59d08a77563499cc05b48603df8f4a4 (patch) | |
| tree | c2a97e2217d0d5149f73e497b5ae4a08746e349e /drivers/net | |
| parent | 90f10841180e9b7938f63db69e90dacb7d21bbe5 (diff) | |
| download | linux-a02d601dd59d08a77563499cc05b48603df8f4a4.tar.gz linux-a02d601dd59d08a77563499cc05b48603df8f4a4.tar.bz2 linux-a02d601dd59d08a77563499cc05b48603df8f4a4.zip | |
[PATCH] powerpc/cell spidernet burst alignment patch.
This patch increases the Burst Address alignment from 64 to 1024 in the
Spidernet driver. This improves transmit performance for large packets.
From: James K Lewis <jklewis@us.ibm.com>
Signed-off-by: James K Lewis <jklewis@us.ibm.com>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/spider_net.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/spider_net.h b/drivers/net/spider_net.h index 6193ea836289..b2e3570c0106 100644 --- a/drivers/net/spider_net.h +++ b/drivers/net/spider_net.h @@ -211,7 +211,7 @@ extern char spider_net_driver_name[]; #define SPIDER_NET_DMA_RX_FEND_VALUE 0x00030003 /* to set TX_DMA_EN */ #define SPIDER_NET_TX_DMA_EN 0x80000000 -#define SPIDER_NET_GDTDCEIDIS 0x00000002 +#define SPIDER_NET_GDTDCEIDIS 0x00000302 #define SPIDER_NET_DMA_TX_VALUE SPIDER_NET_TX_DMA_EN | \ SPIDER_NET_GDTDCEIDIS #define SPIDER_NET_DMA_TX_FEND_VALUE 0x00030003 |