diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2022-11-01 23:33:09 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-11-04 14:01:34 +0300 |
| commit | 2ad2a813b803593832fa10b2c3d6d6065aec17ad (patch) | |
| tree | e2547efb9c2d1a36dc3e3684359e579c01b69937 /drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | |
| parent | 57b328bc79967a2392af6ac724d3fd36322cd7f2 (diff) | |
| download | linux-2ad2a813b803593832fa10b2c3d6d6065aec17ad.tar.xz | |
wifi: rtl8xxxu: Fix the CCK RSSI calculation
The CCK RSSI calculation is incorrect for the RTL8723BU, RTL8192EU,
and RTL8188FU. Add new functions for these chips with code copied from
their vendor drivers. Use the old code only for the RTL8723AU and
RTL8192CU.
I didn't notice any difference in the reported signal strength with my
RTL8188FU, but I didn't look very hard either.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/926c838f-4997-698b-4da9-44582e2af99a@gmail.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index eee48817d4d7..6ff554ba0250 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1395,6 +1395,7 @@ struct rtl8xxxu_priv { u32 ep_tx_normal_queue:1; u32 ep_tx_low_queue:1; u32 rx_buf_aggregation:1; + u32 cck_agc_report_type:1; u8 default_crystal_cap; unsigned int pipe_interrupt; unsigned int pipe_in; @@ -1499,6 +1500,7 @@ struct rtl8xxxu_fileops { bool short_preamble, bool ampdu_enable, u32 rts_rate); void (*set_crystal_cap) (struct rtl8xxxu_priv *priv, u8 crystal_cap); + s8 (*cck_rssi) (struct rtl8xxxu_priv *priv, u8 cck_agc_rpt); int writeN_block_size; int rx_agg_buf_size; char tx_desc_size; @@ -1609,6 +1611,7 @@ void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv *priv, u8 arg1, u8 arg2, u8 arg3, u8 arg4, u8 arg5); void rtl8723bu_phy_init_antenna_selection(struct rtl8xxxu_priv *priv); void rtl8723a_set_crystal_cap(struct rtl8xxxu_priv *priv, u8 crystal_cap); +s8 rtl8723a_cck_rssi(struct rtl8xxxu_priv *priv, u8 cck_agc_rpt); extern struct rtl8xxxu_fileops rtl8188fu_fops; extern struct rtl8xxxu_fileops rtl8192cu_fops; |