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[exanic] Power up optical PHYs (if present)

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Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Peter von Konigsmark
2017-09-06 00:06:42 +01:00
committed by Michael Brown
parent af02a8d071
commit f756fd78f7
2 changed files with 7 additions and 0 deletions
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3
src/drivers/net/exanic.c
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@@ -812,6 +812,9 @@ static int exanic_probe ( struct pci_device *pci ) {
/* Read capabilities */
exanic->caps = readl ( exanic->regs + EXANIC_CAPS );
/* Power up PHYs */
writel ( EXANIC_POWER_ON, ( exanic->regs + EXANIC_POWER ) );
/* Fetch base MAC address */
if ( ( rc = exanic_fetch_mac ( exanic ) ) != 0 )
goto err_fetch_mac;