diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2008-05-07 12:55:13 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-13 01:31:40 -0400 |
| commit | 75f2d3eac93277fa022b2fbe51257e856575e757 (patch) | |
| tree | 72c693ec5039e4c30b51713a6a550829fd17c1d1 /drivers/net/sfc/tenxpress.c | |
| parent | b9b39b625cf57cd0ea998717598b68963cbec3cb (diff) | |
| download | blackbird-op-linux-75f2d3eac93277fa022b2fbe51257e856575e757.tar.gz blackbird-op-linux-75f2d3eac93277fa022b2fbe51257e856575e757.zip | |
[netdrvr] sfc: Add phy_flash_cfg module parameter and implementation
The 10Xpress PHY supports flash upgrades through MDIO, but needs to be
put in upgrade mode at power-up. This adds a module parameter and other
logic to support that.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc/tenxpress.c')
| -rw-r--r-- | drivers/net/sfc/tenxpress.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c index a2e9f79e47b1..d8df031c711d 100644 --- a/drivers/net/sfc/tenxpress.c +++ b/drivers/net/sfc/tenxpress.c @@ -199,10 +199,12 @@ static int tenxpress_phy_init(struct efx_nic *efx) tenxpress_set_state(efx, TENXPRESS_STATUS_NORMAL); - rc = mdio_clause45_wait_reset_mmds(efx, - TENXPRESS_REQUIRED_DEVS); - if (rc < 0) - goto fail; + if (!sfe4001_phy_flash_cfg) { + rc = mdio_clause45_wait_reset_mmds(efx, + TENXPRESS_REQUIRED_DEVS); + if (rc < 0) + goto fail; + } rc = mdio_clause45_check_mmds(efx, TENXPRESS_REQUIRED_DEVS, 0); if (rc < 0) |
