diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/qmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/qmi.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 65d3c6ba35ae..04e966830c18 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -1932,10 +1932,11 @@ static int ath11k_qmi_assign_target_mem_chunk(struct ath11k_base *ab) if (!hremote_node) { ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi fail to get hremote_node\n"); - return ret; + return -ENODEV; } ret = of_address_to_resource(hremote_node, 0, &res); + of_node_put(hremote_node); if (ret) { ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi fail to get reg from hremote\n"); @@ -2341,6 +2342,7 @@ static void ath11k_qmi_m3_free(struct ath11k_base *ab) dma_free_coherent(ab->dev, m3_mem->size, m3_mem->vaddr, m3_mem->paddr); m3_mem->vaddr = NULL; + m3_mem->size = 0; } static int ath11k_qmi_wlanfw_m3_info_send(struct ath11k_base *ab) @@ -2958,7 +2960,11 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work) clear_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags); clear_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags); - ath11k_core_qmi_firmware_ready(ab); + ret = ath11k_core_qmi_firmware_ready(ab); + if (ret) { + set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); + break; + } set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags); } @@ -3024,3 +3030,8 @@ void ath11k_qmi_deinit_service(struct ath11k_base *ab) } EXPORT_SYMBOL(ath11k_qmi_deinit_service); +void ath11k_qmi_free_resource(struct ath11k_base *ab) +{ + ath11k_qmi_free_target_mem_chunk(ab); + ath11k_qmi_m3_free(ab); +} |