* [PATCH] forcedeth fix: take phy out of reset during power up
@ 2008-09-22 13:55 Ayaz Abdulla
2008-09-25 2:15 ` Jeff Garzik
0 siblings, 1 reply; 2+ messages in thread
From: Ayaz Abdulla @ 2008-09-22 13:55 UTC (permalink / raw)
To: Jeff Garzik, Manfred Spraul, Andrew Morton, nedev
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This patch will add the phy reset bit into the power up mask which is
used during power up. Certain BIOSes will place the phy in reset and
therefore the driver must take the phy out of reset when it loads.
Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
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--- old/drivers/net/forcedeth.c 2008-09-22 09:46:17.000000000 -0400
+++ new/drivers/net/forcedeth.c 2008-09-22 09:46:20.000000000 -0400
@@ -337,7 +337,7 @@
NvRegMSIXIrqStatus = 0x3f0,
NvRegPowerState2 = 0x600,
-#define NVREG_POWERSTATE2_POWERUP_MASK 0x0F11
+#define NVREG_POWERSTATE2_POWERUP_MASK 0x0F15
#define NVREG_POWERSTATE2_POWERUP_REV_A3 0x0001
#define NVREG_POWERSTATE2_PHY_RESET 0x0004
};
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2008-09-22 13:55 [PATCH] forcedeth fix: take phy out of reset during power up Ayaz Abdulla
2008-09-25 2:15 ` Jeff Garzik
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