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: Ping-Ke Shih <pkshih@realtek.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 29c1289..8dba4d9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -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 {