diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2010-04-28 09:01:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-28 12:18:27 -0700 |
| commit | e41c11ee0cc602bcde68916be85fb97d1a484324 (patch) | |
| tree | 0c88c7bad9062dfe35aedd9fca21108608ad12a0 /drivers/net/sfc/falcon.c | |
| parent | f49a4589e9e25ef525da449b1ce5597cb659bbb5 (diff) | |
| download | blackbird-op-linux-e41c11ee0cc602bcde68916be85fb97d1a484324.tar.gz blackbird-op-linux-e41c11ee0cc602bcde68916be85fb97d1a484324.zip | |
sfc: Change falcon_probe_board() to fail for unsupported boards
The driver needs specific PHY and board support code for each SFC4000
board; there is no point trying to continue if it is missing.
Currently unsupported boards can trigger an 'oops'.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Cc: stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index d294d66fd600..08278e7302b3 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -1320,7 +1320,9 @@ static int falcon_probe_nvconfig(struct efx_nic *efx) EFX_LOG(efx, "PHY is %d phy_id %d\n", efx->phy_type, efx->mdio.prtad); - falcon_probe_board(efx, board_rev); + rc = falcon_probe_board(efx, board_rev); + if (rc) + goto fail2; kfree(nvconfig); return 0; |
