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rtlwifi: Extend tx_power_by_rate_offset size for newer IC

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In older design, the TX power is grouped into rate section (smaller array
size), but new design groups them into rate (larger array size). Thus,
we extend the size for both cases, and add compile time assertion.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih 2018-01-29 11:26:35 +08:00 committed by Kalle Valo
parent 5f380ceff5
commit 4a7093b914
2 changed files with 4 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtlwifi/base.c
View File

@ -2646,6 +2646,8 @@ EXPORT_SYMBOL_GPL(rtl_global_var);
static int __init rtl_core_module_init(void)
{
BUILD_BUG_ON(TX_PWR_BY_RATE_NUM_RATE < TX_PWR_BY_RATE_NUM_SECTION);
if (rtl_rate_control_register())
pr_err("rtl: Unable to register rtl_rc, use default RC !!\n");

3
drivers/net/wireless/realtek/rtlwifi/wifi.h
View File

@ -174,6 +174,7 @@ enum rtl8192c_h2c_cmd {
#define TX_PWR_BY_RATE_NUM_BAND 2
#define TX_PWR_BY_RATE_NUM_RF 4
#define TX_PWR_BY_RATE_NUM_SECTION 12
#define TX_PWR_BY_RATE_NUM_RATE 84 /* >= TX_PWR_BY_RATE_NUM_SECTION */
#define MAX_BASE_NUM_IN_PHY_REG_PG_24G 6
#define MAX_BASE_NUM_IN_PHY_REG_PG_5G 5
@ -1286,7 +1287,7 @@ struct rtl_phy {
u32 tx_power_by_rate_offset[TX_PWR_BY_RATE_NUM_BAND]
[TX_PWR_BY_RATE_NUM_RF]
[TX_PWR_BY_RATE_NUM_RF]
[TX_PWR_BY_RATE_NUM_SECTION];
[TX_PWR_BY_RATE_NUM_RATE];
u8 txpwr_by_rate_base_24g[TX_PWR_BY_RATE_NUM_RF]
[TX_PWR_BY_RATE_NUM_RF]
[MAX_BASE_NUM_IN_PHY_REG_PG_24G];