diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/pcie.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/pcie.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index cd314946452c..97a6199692ab 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -2769,19 +2769,27 @@ static void mwifiex_pcie_fw_dump(struct mwifiex_adapter *adapter) static void mwifiex_pcie_device_dump_work(struct mwifiex_adapter *adapter) { - int drv_info_size; - void *drv_info; + adapter->devdump_data = vzalloc(MWIFIEX_FW_DUMP_SIZE); + if (!adapter->devdump_data) { + mwifiex_dbg(adapter, ERROR, + "vzalloc devdump data failure!\n"); + return; + } - drv_info_size = mwifiex_drv_info_dump(adapter, &drv_info); + mwifiex_drv_info_dump(adapter); mwifiex_pcie_fw_dump(adapter); - mwifiex_upload_device_dump(adapter, drv_info, drv_info_size); + mwifiex_prepare_fw_dump_info(adapter); + mwifiex_upload_device_dump(adapter); } static void mwifiex_pcie_card_reset_work(struct mwifiex_adapter *adapter) { struct pcie_service_card *card = adapter->card; - pci_reset_function(card->dev); + /* We can't afford to wait here; remove() might be waiting on us. If we + * can't grab the device lock, maybe we'll get another chance later. + */ + pci_try_reset_function(card->dev); } static void mwifiex_pcie_work(struct work_struct *work) |