diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 1a6b0e0edf6..0b3ec7e4d93 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -6342,6 +6342,11 @@ static int __iwl_up(struct iwl_priv *priv) return 0; } + if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) { + IWL_ERROR("ucode not available for device bringup\n"); + return -EIO; + } + iwl_write32(priv, CSR_INT, 0xFFFFFFFF); rc = iwl_hw_nic_init(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 6cd57c22063..15a45f47171 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -6698,6 +6698,11 @@ static int __iwl_up(struct iwl_priv *priv) return 0; } + if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) { + IWL_ERROR("ucode not available for device bringup\n"); + return -EIO; + } + iwl_write32(priv, CSR_INT, 0xFFFFFFFF); rc = iwl_hw_nic_init(priv); |