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| author | Maya Erez <qca_merez@qca.qualcomm.com> | 2017-04-05 14:58:12 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-04-13 15:46:17 +0300 |
| commit | bd50e2688a7812754e964231c850e8414751df1d (patch) | |
| tree | d1545b24e6aab2c00311e811a3f3be6b3db14b5b /drivers/net/wireless/ath/wil6210/main.c | |
| parent | 0f6edfe2bbbb59d161580cb4870fcc46f5490f85 (diff) | |
| download | linux-stable-bd50e2688a7812754e964231c850e8414751df1d.tar.gz linux-stable-bd50e2688a7812754e964231c850e8414751df1d.tar.bz2 linux-stable-bd50e2688a7812754e964231c850e8414751df1d.zip | |
wil6210: remove HALP voting in debugfs ioblob
debugfs ioblob function is called by the FW logs scripts
to copy the FW logs via PCIe.
As the FW logs collection is done in parallel to the operational
11AD actions, the HALP voting can take place during 11AD reset flow
and other sensitive scenarios.
To prevent that, remove HALP voting from the ioblob function.
Signed-off-by: Maya Erez <qca_merez@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 | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 439d27c3aeae..32086792dfc3 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -141,14 +141,6 @@ void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, } } -void wil_memcpy_fromio_halp_vote(struct wil6210_priv *wil, void *dst, - const volatile void __iomem *src, size_t count) -{ - wil_halp_vote(wil); - wil_memcpy_fromio_32(dst, src, count); - wil_halp_unvote(wil); -} - void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, size_t count) { @@ -167,15 +159,6 @@ void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, } } -void wil_memcpy_toio_halp_vote(struct wil6210_priv *wil, - volatile void __iomem *dst, - const void *src, size_t count) -{ - wil_halp_vote(wil); - wil_memcpy_toio_32(dst, src, count); - wil_halp_unvote(wil); -} - static void wil_disconnect_cid(struct wil6210_priv *wil, int cid, u16 reason_code, bool from_event) __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) |