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| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2019-06-15 12:00:59 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-06-25 08:10:12 +0300 |
| commit | e403fa31ed71e87de8e5991e23406b8377c9c894 (patch) | |
| tree | bdaae03726e9b2d48e4695f0425b0c9ff08cc9d5 /drivers/net/wireless/ralink/rt2x00/rt2800lib.c | |
| parent | 710e6cc1595e25378c4b9977f7a8b4ad4a72a109 (diff) | |
| download | linux-stable-e403fa31ed71e87de8e5991e23406b8377c9c894.tar.gz linux-stable-e403fa31ed71e87de8e5991e23406b8377c9c894.tar.bz2 linux-stable-e403fa31ed71e87de8e5991e23406b8377c9c894.zip | |
rt2x00: add restart hw
Add ieee80211_restart_hw() to watchdog and debugfs file for testing
if restart works as expected.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 32a4b84e6e05..0fb519f2b83f 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -1263,6 +1263,9 @@ void rt2800_watchdog(struct rt2x00_dev *rt2x00dev) if (hung_rx) rt2x00_warn(rt2x00dev, "Watchdog RX hung detected\n"); + + if (hung_tx || hung_rx) + ieee80211_restart_hw(rt2x00dev->hw); } EXPORT_SYMBOL_GPL(rt2800_watchdog); @@ -10283,6 +10286,7 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) __set_bit(REQUIRE_TASKLET_CONTEXT, &rt2x00dev->cap_flags); } + __set_bit(CAPABILITY_RESTART_HW, &rt2x00dev->cap_flags); rt2x00dev->link.watchdog_interval = msecs_to_jiffies(100); /* |