diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath/982-ath10k-fix-latency-issue-for-QCA988x.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath/982-ath10k-fix-latency-issue-for-QCA988x.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/package/kernel/mac80211/patches/ath/982-ath10k-fix-latency-issue-for-QCA988x.patch b/package/kernel/mac80211/patches/ath/982-ath10k-fix-latency-issue-for-QCA988x.patch deleted file mode 100644 index 3702abb412..0000000000 --- a/package/kernel/mac80211/patches/ath/982-ath10k-fix-latency-issue-for-QCA988x.patch +++ /dev/null @@ -1,42 +0,0 @@ -From: Miaoqing Pan <miaoqing@codeaurora.org> -Subject: [PATCH] ath10k: fix latency issue for QCA988x -Date: Thu, 29 Aug 2019 10:45:12 +0800 - -Bad latency is found on QCA988x, the issue was introduced by -commit 4504f0e5b571 ("ath10k: sdio: workaround firmware UART -pin configuration bug"). If uart_pin_workaround is false, this -change will set uart pin even if uart_print is false. - -Tested HW: QCA9880 -Tested FW: 10.2.4-1.0-00037 - -Fixes: 4504f0e5b571 ("ath10k: sdio: workaround firmware UART pin configuration bug") -Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org> ---- - drivers/net/wireless/ath/ath10k/core.c | 15 +++++++++------ - 1 file changed, 9 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -2124,12 +2124,15 @@ static int ath10k_init_uart(struct ath10 - return ret; - } - -- if (!uart_print && ar->hw_params.uart_pin_workaround) { -- ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, -- ar->hw_params.uart_pin); -- if (ret) { -- ath10k_warn(ar, "failed to set UART TX pin: %d", ret); -- return ret; -+ if (!uart_print) { -+ if (ar->hw_params.uart_pin_workaround) { -+ ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, -+ ar->hw_params.uart_pin); -+ if (ret) { -+ ath10k_warn(ar, "failed to set UART TX pin: %d", -+ ret); -+ return ret; -+ } - } - - return 0; |