diff options
Diffstat (limited to 'sys/dev/iwm/if_iwm_pcie_trans.c')
| -rw-r--r-- | sys/dev/iwm/if_iwm_pcie_trans.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/iwm/if_iwm_pcie_trans.c b/sys/dev/iwm/if_iwm_pcie_trans.c index 63c1576..8f2f728 100644 --- a/sys/dev/iwm/if_iwm_pcie_trans.c +++ b/sys/dev/iwm/if_iwm_pcie_trans.c @@ -363,6 +363,8 @@ iwm_prepare_card_hw(struct iwm_softc *sc) if (iwm_set_hw_ready(sc)) goto out; + DELAY(100); + /* If HW is not ready, prepare the conditions to check again */ IWM_SETBITS(sc, IWM_CSR_HW_IF_CONFIG_REG, IWM_CSR_HW_IF_CONFIG_REG_PREPARE); @@ -456,7 +458,7 @@ iwm_apm_init(struct iwm_softc *sc) IWM_CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000)) { device_printf(sc->sc_dev, "timeout waiting for clock stabilization\n"); - + error = ETIMEDOUT; goto out; } |
