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Commit 81b813ed authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
Browse files

rtlwifi: Add rate section and its related definition and comment 



Add comments to make it to be easier to understand, and add compile time
assertions.

Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Acked-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 4a7093b9

drivers/net/wireless/realtek/rtlwifi/base.c

+3 −0
Original line number Diff line number Diff line
@@ -2647,6 +2647,9 @@ 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);

	BUILD_BUG_ON(MAX_RATE_SECTION_NUM != MAX_RATE_SECTION);

	BUILD_BUG_ON(MAX_BASE_NUM_IN_PHY_REG_PG_24G != MAX_RATE_SECTION);

	BUILD_BUG_ON(MAX_BASE_NUM_IN_PHY_REG_PG_5G != (MAX_RATE_SECTION - 1));



	if (rtl_rate_control_register())

		pr_err("rtl: Unable to register rtl_rc, use default RC !!\n");

drivers/net/wireless/realtek/rtlwifi/wifi.h

+4 −3
Original line number Diff line number Diff line
@@ -164,7 +164,7 @@ enum rtl8192c_h2c_cmd { 
#define MAX_TX_COUNT			4

#define MAX_REGULATION_NUM		4

#define MAX_RF_PATH_NUM			4

#define MAX_RATE_SECTION_NUM		6

#define MAX_RATE_SECTION_NUM		6	/* = MAX_RATE_SECTION */

#define MAX_2_4G_BANDWIDTH_NUM		4

#define MAX_5G_BANDWIDTH_NUM		4

#define	MAX_RF_PATH			4
@@ -175,8 +175,8 @@ enum rtl8192c_h2c_cmd { 
#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

#define MAX_BASE_NUM_IN_PHY_REG_PG_24G	6  /* MAX_RATE_SECTION */

#define MAX_BASE_NUM_IN_PHY_REG_PG_5G	5  /* MAX_RATE_SECTION -1 */



#define BUFDESC_SEG_NUM		1 /* 0:2 seg, 1: 4 seg, 2: 8 seg */
@@ -272,6 +272,7 @@ enum rate_section { 
	HT_MCS8_MCS15,

	VHT_1SSMCS0_1SSMCS9,

	VHT_2SSMCS0_2SSMCS9,

	MAX_RATE_SECTION,

};



enum intf_type {