diff options
| author | Maya Erez <merez@codeaurora.org> | 2019-02-28 11:35:03 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-04-03 15:44:58 +0300 |
| commit | 1683a001d5bf244bc6d9751d0b50ec382006ec27 (patch) | |
| tree | 74fe8a5003db92a9e0abbc95cb3f232301ae717d /drivers/net/wireless/ath | |
| parent | 49122ec42634f73babb1dc96f170023e5228d080 (diff) | |
| download | linux-1683a001d5bf244bc6d9751d0b50ec382006ec27.tar.bz2 | |
wil6210: prevent access to RGF_CAF_ICR in Talyn
Due to access control RGF_CAF_ICR cannot be accessed by host.
Such an access will cause device AHB logger to halt and it will not
capture future AHB fault if there is any.
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index b69d9a21e618..9b9c9ec01536 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -1532,11 +1532,6 @@ static void wil_pre_fw_config(struct wil6210_priv *wil) if (wil->hw_version < HW_VER_TALYN_MB) { wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0); wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0); - } else { - wil_s(wil, - RGF_CAF_ICR_TALYN_MB + offsetof(struct RGF_ICR, ICR), 0); - wil_w(wil, RGF_CAF_ICR_TALYN_MB + - offsetof(struct RGF_ICR, IMV), ~0); } /* clear PAL_UNIT_ICR (potential D0->D3 leftover) * In Talyn-MB host cannot access this register due to |