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authorBen Hutchings <bhutchings@solarflare.com>2008-12-12 21:34:54 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-12 21:57:44 -0800
commit84ae48fe4c1fe8b79fac015df6ad0b0937a7ae37 (patch)
tree56450dfbaf06080003f516eb390cbc178b5d063a
parent2f7f573095132240916a8780cd5ef648c0ad7281 (diff)
downloadlinux-84ae48fe4c1fe8b79fac015df6ad0b0937a7ae37.tar.bz2
sfc: Restore phy_flash_cfg module parameter
This is needed for recovery in case a PHY firmware upgrade is aborted. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/sfc/efx.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 127b4da0a5e7..15ae2fcf6416 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -129,6 +129,10 @@ static unsigned int rss_cpus;
module_param(rss_cpus, uint, 0444);
MODULE_PARM_DESC(rss_cpus, "Number of CPUs to use for Receive-Side Scaling");
+static int phy_flash_cfg;
+module_param(phy_flash_cfg, int, 0644);
+MODULE_PARM_DESC(phy_flash_cfg, "Set PHYs into reflash mode initially");
+
/**************************************************************************
*
* Utility functions and prototypes
@@ -609,6 +613,9 @@ static int efx_probe_port(struct efx_nic *efx)
if (rc)
goto err;
+ if (phy_flash_cfg)
+ efx->phy_mode = PHY_MODE_SPECIAL;
+
/* Sanity check MAC address */
if (is_valid_ether_addr(efx->mac_address)) {
memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);