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authorStephen Hemminger <shemminger@osdl.org>2006-07-12 15:23:43 -0700
committerJeff Garzik <jeff@garzik.org>2006-07-12 18:39:21 -0400
commit83405f058eb78b515ccf5b9066fe0a51d55114a0 (patch)
tree99ba910ead883dba2f7cf46da3a91f0178f87337 /drivers/net/skge.h
parentfbb88b3e0b59fbc877c884f5fc978428b2fe7aea (diff)
downloadop-kernel-dev-83405f058eb78b515ccf5b9066fe0a51d55114a0.zip
op-kernel-dev-83405f058eb78b515ccf5b9066fe0a51d55114a0.tar.gz
[PATCH] skge: fix truncated collision threshold mask
Patch to correct broken collision threshold mask in (same problem as sky2 driver). Should be three bits wide, but the mask only allows for 1 bit to be set. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/skge.h')
-rw-r--r--drivers/net/skge.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index ed19ff4..593387b 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -1734,11 +1734,11 @@ enum {
GM_TXCR_FORCE_JAM = 1<<15, /* Bit 15: Force Jam / Flow-Control */
GM_TXCR_CRC_DIS = 1<<14, /* Bit 14: Disable insertion of CRC */
GM_TXCR_PAD_DIS = 1<<13, /* Bit 13: Disable padding of packets */
- GM_TXCR_COL_THR_MSK = 1<<10, /* Bit 12..10: Collision Threshold */
+ GM_TXCR_COL_THR_MSK = 7<<10, /* Bit 12..10: Collision Threshold */
};
#define TX_COL_THR(x) (((x)<<10) & GM_TXCR_COL_THR_MSK)
-#define TX_COL_DEF 0x04
+#define TX_COL_DEF 0x04 /* late collision after 64 byte */
/* GM_RX_CTRL 16 bit r/w Receive Control Register */
enum {
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