diff mbox series

[1/8] wifi: rtw89: sar: correct TX power boundary for MAC domain

Message ID 20240412115729.8316-2-pkshih@realtek.com
State New
Headers show
Series wifi: rtw89: configure 5.9 and 6 GHz channels and power type by BIOS settings | expand

Commit Message

Ping-Ke Shih April 12, 2024, 11:57 a.m. UTC 
From: Zong-Zhe Yang <kevin_yang@realtek.com>

TX power in MAC domain is signed 7 bits. (unit: based on txpwr_factor_mac)
The valid range should be [-64, 63].

While the original wrong bounds might not really be encountered, still make
them correct.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/sar.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Ping-Ke Shih April 18, 2024, 1:19 a.m. UTC | #1 
Ping-Ke Shih <pkshih@realtek.com> wrote:

> From: Zong-Zhe Yang <kevin_yang@realtek.com>
> 
> TX power in MAC domain is signed 7 bits. (unit: based on txpwr_factor_mac)
> The valid range should be [-64, 63].
> 
> While the original wrong bounds might not really be encountered, still make
> them correct.
> 
> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>

8 patch(es) applied to rtw-next branch of rtw.git, thanks.

df0fa9d0d23a wifi: rtw89: sar: correct TX power boundary for MAC domain
bb38626f3f97 wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband
a08f9f21668b wifi: rtw89: 8852c: update TX power tables to R69.1 (1 of 2)
969efe4ef837 wifi: rtw89: 8852c: update TX power tables to R69.1 (2 of 2)
01e67a62fd30 wifi: rtw89: regd: block 6 GHz by policy if not specific country
d3c846367e31 wifi: rtw89: regd: extend policy of UNII-4 for IC regulatory
d03aeddf34ca wifi: rtw89: acpi: process 6 GHz SP policy from ACPI DSM
5a84cc876350 wifi: rtw89: regd: handle policy of 6 GHz SP according to BIOS

---
https://github.com/pkshih/rtw.git
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/sar.h b/drivers/net/wireless/realtek/rtw89/sar.h
index bd7a657188d9..4ae081d2d3b4 100644
--- a/drivers/net/wireless/realtek/rtw89/sar.h
+++ b/drivers/net/wireless/realtek/rtw89/sar.h
@@ -7,8 +7,8 @@ 
 
 #include "core.h"
 
-#define RTW89_SAR_TXPWR_MAC_MAX S8_MAX
-#define RTW89_SAR_TXPWR_MAC_MIN S8_MIN
+#define RTW89_SAR_TXPWR_MAC_MAX 63
+#define RTW89_SAR_TXPWR_MAC_MIN -64
 
 struct rtw89_sar_handler {
 	const char *descr_sar_source;