diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2009-10-12 09:27:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-12 23:59:09 -0700 |
| commit | c634263df5890daafe0ea470faee3305736bbc3d (patch) | |
| tree | cdc30a976e3d1bb0e3d57633d1917c5f28e69518 | |
| parent | 27fbc7db52315d6ec37fe3292c1b2ee62180c643 (diff) | |
| download | linux-stable-c634263df5890daafe0ea470faee3305736bbc3d.tar.gz linux-stable-c634263df5890daafe0ea470faee3305736bbc3d.tar.bz2 linux-stable-c634263df5890daafe0ea470faee3305736bbc3d.zip | |
sfc: 10Xpress: Initialise pause advertising flags
The mdio module now handles reconfiguration of pause advertising
through ethtool, but not initialisation. Add the necessary
initialisation to tenxpress_phy_init().
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/sfc/tenxpress.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c index f4d509015f75..1a3495c676c0 100644 --- a/drivers/net/sfc/tenxpress.c +++ b/drivers/net/sfc/tenxpress.c @@ -301,6 +301,7 @@ static int tenxpress_init(struct efx_nic *efx) static int tenxpress_phy_init(struct efx_nic *efx) { struct tenxpress_phy_data *phy_data; + u16 old_adv, adv; int rc = 0; phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL); @@ -333,6 +334,15 @@ static int tenxpress_phy_init(struct efx_nic *efx) if (rc < 0) goto fail; + /* Set pause advertising */ + old_adv = efx_mdio_read(efx, MDIO_MMD_AN, MDIO_AN_ADVERTISE); + adv = ((old_adv & ~(ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM)) | + mii_advertise_flowctrl(efx->wanted_fc)); + if (adv != old_adv) { + efx_mdio_write(efx, MDIO_MMD_AN, MDIO_AN_ADVERTISE, adv); + mdio45_nway_restart(&efx->mdio); + } + if (efx->phy_type == PHY_TYPE_SFT9001B) { rc = device_create_file(&efx->pci_dev->dev, &dev_attr_phy_short_reach); |