From: Ayaz Abdulla <aabdulla@nvidia.com>
To: Jeff Garzik <jgarzik@pobox.com>,
Manfred Spraul <manfred@colorfullife.com>,
Andrew Morton <akpm@osdl.org>,
netdev@vger.kernel.org
Subject: [PATCH 4/5] forcedeth: tx pause fix
Date: Sun, 13 Jan 2008 16:03:01 -0500 [thread overview]
Message-ID: <478A7C85.2040004@nvidia.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 169 bytes --]
This patch fixes the tx pause enable watermark flags. The new values
where determined to be optimal during testing.
Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
[-- Attachment #2: patch-forcedeth-txpause --]
[-- Type: text/plain, Size: 547 bytes --]
--- old/drivers/net/forcedeth.c 2008-01-13 15:12:16.000000000 -0500
+++ new/drivers/net/forcedeth.c 2008-01-13 15:14:55.000000000 -0500
@@ -316,8 +316,8 @@
NvRegTxRingPhysAddrHigh = 0x148,
NvRegRxRingPhysAddrHigh = 0x14C,
NvRegTxPauseFrame = 0x170,
-#define NVREG_TX_PAUSEFRAME_DISABLE 0x1ff0080
-#define NVREG_TX_PAUSEFRAME_ENABLE 0x0c00030
+#define NVREG_TX_PAUSEFRAME_DISABLE 0x01ff0080
+#define NVREG_TX_PAUSEFRAME_ENABLE 0x01800010
NvRegMIIStatus = 0x180,
#define NVREG_MIISTAT_ERROR 0x0001
#define NVREG_MIISTAT_LINKCHANGE 0x0008
reply other threads:[~2008-01-14 22:49 UTC|newest]
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