summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorChris Chiu <chiu@endlessm.com>2020-03-20 14:38:32 +0800
committerKalle Valo <kvalo@codeaurora.org>2020-03-26 11:42:52 +0200
commita66b8b4108f178f34394681232c7df07e9b0f6be (patch)
treeb4542fe5ff3f08ead64dde2bf523167f97ec8fa1 /drivers
parentd05550936ac87bd067351e96f781051d6a2a642e (diff)
rtl8xxxu: add enumeration for channel bandwidth
There's a data field in H2C and C2H commands which is used to carry channel bandwidth information. Add enumeration to make it more descriptive in code. Signed-off-by: Chris Chiu <chiu@endlessm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200320063833.1058-2-chiu@endlessm.com
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h9
-rw-r--r--drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c2
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 440d164443bc..bb000dd2c333 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1133,6 +1133,15 @@ enum bt_mp_oper_opcode_8723b {
BT_MP_OP_ENABLE_CFO_TRACKING = 0x24,
};
+enum rtl8xxxu_bw_mode {
+ RTL8XXXU_CHANNEL_WIDTH_20 = 0,
+ RTL8XXXU_CHANNEL_WIDTH_40 = 1,
+ RTL8XXXU_CHANNEL_WIDTH_80 = 2,
+ RTL8XXXU_CHANNEL_WIDTH_160 = 3,
+ RTL8XXXU_CHANNEL_WIDTH_80_80 = 4,
+ RTL8XXXU_CHANNEL_WIDTH_MAX = 5,
+};
+
struct rtl8723bu_c2h {
u8 id;
u8 seq;
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index daa6ce14c68b..c334418cd7ae 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -4328,7 +4328,7 @@ void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv,
u32 ramask, u8 rateid, int sgi)
{
struct h2c_cmd h2c;
- u8 bw = 0;
+ u8 bw = RTL8XXXU_CHANNEL_WIDTH_20;
memset(&h2c, 0, sizeof(struct h2c_cmd));