diff options
| author | Vladimir Kondratiev <QCA_vkondrat@QCA.qualcomm.com> | 2015-03-30 11:28:50 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-04-28 19:59:46 +0300 |
| commit | bfc2dc7a69a41ba5ee268dac2c464d6b0e50eba7 (patch) | |
| tree | fe2d414a5e81f1d0f28fbdfdd3886bf4ae9daae7 /drivers/net/wireless/ath/wil6210/main.c | |
| parent | 73b25f66dcae45d74e1641c52a3d96d041788e4e (diff) | |
| download | linux-bfc2dc7a69a41ba5ee268dac2c464d6b0e50eba7.tar.gz | |
wil6210: fw debug mode
refactor module parameter debug_fw to act as "fw debug mode",
where driver do nothing but allow card memory access.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index c2a238426425..0623d8c98956 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -25,6 +25,10 @@ #define WAIT_FOR_DISCONNECT_TIMEOUT_MS 2000 #define WAIT_FOR_DISCONNECT_INTERVAL_MS 10 +bool debug_fw; /* = false; */ +module_param(debug_fw, bool, S_IRUGO); +MODULE_PARM_DESC(debug_fw, " do not perform card reset. For FW debug"); + bool no_fw_recovery; module_param(no_fw_recovery, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(no_fw_recovery, " disable automatic FW error recovery"); @@ -686,6 +690,17 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) WARN_ON(!mutex_is_locked(&wil->mutex)); WARN_ON(test_bit(wil_status_napi_en, wil->status)); + if (debug_fw) { + static const u8 mac[ETH_ALEN] = { + 0x00, 0xde, 0xad, 0x12, 0x34, 0x56, + }; + struct net_device *ndev = wil_to_ndev(wil); + + ether_addr_copy(ndev->perm_addr, mac); + ether_addr_copy(ndev->dev_addr, ndev->perm_addr); + return 0; + } + cancel_work_sync(&wil->disconnect_worker); wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false); wil_bcast_fini(wil); |