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Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[deliverable/linux.git]
/
drivers
/
net
/
ethernet
/
intel
/
e1000e
/
82571.c
diff --git
a/drivers/net/ethernet/intel/e1000e/82571.c
b/drivers/net/ethernet/intel/e1000e/82571.c
index 36db4df09aed6531cf66d893b40449a1b0cceb2c..1f063dcd8f85e39c15da5d82c935113af8044ffb 100644
(file)
--- a/
drivers/net/ethernet/intel/e1000e/82571.c
+++ b/
drivers/net/ethernet/intel/e1000e/82571.c
@@
-1572,6
+1572,9
@@
static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)
ctrl = er32(CTRL);
status = er32(STATUS);
rxcw = er32(RXCW);
+ /* SYNCH bit and IV bit are sticky */
+ udelay(10);
+ rxcw = er32(RXCW);
if ((rxcw & E1000_RXCW_SYNCH) && !(rxcw & E1000_RXCW_IV)) {
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