diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2026-04-25 22:32:58 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-04-29 13:50:55 +0800 |
| commit | 83d38df6929118c3f996b9e3351c2d5014073d87 (patch) | |
| tree | 174bbb6ee7ded0af09bf5b8b2b931c96cb550121 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | d1fba55228685a7a237681be739683eaf698b9bc (diff) | |
wifi: rtlwifi: rtl8821ae: Fix C2H bit location in RX descriptor
Bit 28 of double word 2 in the RX descriptor indicates if the packet is
a normal 802.11 frame, or a message from the wifi firmware to the
driver (Card 2 Host).
Commit f5678bfe1cdc ("rtlwifi: rtl8821ae: Replace local bit manipulation
macros") mistakenly made the driver look for this bit in double word 1,
causing packet loss and Bluetooth coexistence problems.
Fixes: f5678bfe1cdc ("rtlwifi: rtl8821ae: Replace local bit manipulation macros")
Cc: <stable@vger.kernel.org>
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/04da7398-cedb-425a-a810-5772ab10139d@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions