diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 9f1f5b2aacf7..c29227ee9ee8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3698,7 +3698,7 @@ static int adap_init0(struct adapter *adap) t4_get_tp_version(adap, &adap->params.tp_vers); ret = t4_check_fw_version(adap); /* If firmware is too old (not supported by driver) force an update. */ - if (ret == -EFAULT) + if (ret) state = DEV_STATE_UNINIT; if ((adap->flags & MASTER_PF) && state != DEV_STATE_INIT) { struct fw_info *fw_info; diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index dc6ce31a8320..cf61a5869c6e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -2981,11 +2981,15 @@ int t4_get_exprom_version(struct adapter *adap, u32 *vers) */ int t4_check_fw_version(struct adapter *adap) { - int ret, major, minor, micro; + int i, ret, major, minor, micro; int exp_major, exp_minor, exp_micro; unsigned int chip_version = CHELSIO_CHIP_VERSION(adap->params.chip); ret = t4_get_fw_version(adap, &adap->params.fw_vers); + /* Try multiple times before returning error */ + for (i = 0; (ret == -EBUSY || ret == -EAGAIN) && i < 3; i++) + ret = t4_get_fw_version(adap, &adap->params.fw_vers); + if (ret) return ret; |