diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/pcie.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index 5f56e8e6d612..78688ff6ecd0 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -2822,6 +2822,13 @@ static void mwifiex_pcie_device_dump_work(struct mwifiex_adapter *adapter) mwifiex_upload_device_dump(adapter, drv_info, drv_info_size); } +static void mwifiex_pcie_card_reset_work(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + + pci_reset_function(card->dev); +} + static void mwifiex_pcie_work(struct work_struct *work) { struct pcie_service_card *card = @@ -2830,6 +2837,9 @@ static void mwifiex_pcie_work(struct work_struct *work) if (test_and_clear_bit(MWIFIEX_IFACE_WORK_DEVICE_DUMP, &card->work_flags)) mwifiex_pcie_device_dump_work(card->adapter); + if (test_and_clear_bit(MWIFIEX_IFACE_WORK_CARD_RESET, + &card->work_flags)) + mwifiex_pcie_card_reset_work(card->adapter); } /* This function dumps FW information */ @@ -2842,6 +2852,14 @@ static void mwifiex_pcie_device_dump(struct mwifiex_adapter *adapter) schedule_work(&card->work); } +static void mwifiex_pcie_card_reset(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + + if (!test_and_set_bit(MWIFIEX_IFACE_WORK_CARD_RESET, &card->work_flags)) + schedule_work(&card->work); +} + static void mwifiex_pcie_free_buffers(struct mwifiex_adapter *adapter) { struct pcie_service_card *card = adapter->card; @@ -3271,6 +3289,7 @@ static struct mwifiex_if_ops pcie_ops = { .cleanup_mpa_buf = NULL, .init_fw_port = mwifiex_pcie_init_fw_port, .clean_pcie_ring = mwifiex_clean_pcie_ring_buf, + .card_reset = mwifiex_pcie_card_reset, .reg_dump = mwifiex_pcie_reg_dump, .device_dump = mwifiex_pcie_device_dump, .down_dev = mwifiex_pcie_down_dev, |