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| author | Adriano Cordova <adrianox@gmail.com> | 2026-09-04 08:36:22 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-07 18:27:20 +0200 |
| commit | f1fec455c7dcb659fd4120086b2e53a533fc63b0 (patch) | |
| tree | 41be92143c9403ec80f56c7246cb68e91a159ca4 | |
| parent | 803428226cdecbb8bd56e35e5b68fa7200cfa50a (diff) | |
| download | linux-next-f1fec455c7dcb659fd4120086b2e53a533fc63b0.tar.gz linux-next-f1fec455c7dcb659fd4120086b2e53a533fc63b0.zip | |
staging: rtl8723bs: remove unused AMPDU burst mode
AMPDUBurstMode is never written anywhere in the driver. HalData is
vzalloc'd, so the field is always 0, and the sole read in
_InitBurstPktLen_8723BS() is therefore always false. The only use of
REG_AMPDU_BURST_MODE_8723B is the guarded rtw_write8() that this
branch protects, so that register write never executes. Remove the
field, its enum and the dead branch.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Link: https://patch.msgid.link/20260904123623.175042-1-adrianox@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/include/hal_data.h | 13 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c index 6a4a13544ca1..1389e5598d3e 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c @@ -868,8 +868,6 @@ void _InitBurstPktLen_8723BS(struct adapter *Adapter) rtw_write8(Adapter, REG_MAX_AGGR_NUM_8723B, 0x1F); rtw_write8(Adapter, REG_PIFS_8723B, 0x00); rtw_write8(Adapter, REG_FWHW_TXQ_CTRL_8723B, rtw_read8(Adapter, REG_FWHW_TXQ_CTRL)&(~BIT(7))); - if (pHalData->AMPDUBurstMode) - rtw_write8(Adapter, REG_AMPDU_BURST_MODE_8723B, 0x5F); rtw_write8(Adapter, REG_AMPDU_MAX_TIME_8723B, 0x70); /* ARFB table 9 for 11ac 5G 2SS */ diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h index 57a18da67fc9..614fd885451b 100644 --- a/drivers/staging/rtl8723bs/include/hal_data.h +++ b/drivers/staging/rtl8723bs/include/hal_data.h @@ -12,17 +12,6 @@ #include <hal_sdio.h> -enum rt_ampdu_burst { - RT_AMPDU_BURST_NONE = 0, - RT_AMPDU_BURST_92D = 1, - RT_AMPDU_BURST_88E = 2, - RT_AMPDU_BURST_8812_4 = 3, - RT_AMPDU_BURST_8812_8 = 4, - RT_AMPDU_BURST_8812_12 = 5, - RT_AMPDU_BURST_8812_15 = 6, - RT_AMPDU_BURST_8723B = 7, -}; - #define CHANNEL_MAX_NUMBER (14) /* 14 is the max channel number */ #define CHANNEL_MAX_NUMBER_2G 14 #define MAX_PG_GROUP 13 @@ -240,8 +229,6 @@ struct hal_com_data { /* Auto FSM to Turn On, include clock, isolation, power control for MAC only */ u8 bMacPwrCtrlOn; - enum rt_ampdu_burst AMPDUBurstMode; /* 92C maybe not use, but for compile successfully */ - u32 sdio_himr; u32 sdio_hisr; |