Merge tag 'wireless-next-2023-06-09' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.5

The second pull request for v6.5. We have support for three new
Realtek chipsets, all from different generations. Shows how active
Realtek development is right now, even older generations are being
worked on.

Note: We merged wireless into wireless-next to avoid complex conflicts
between the trees.

Major changes:

rtl8xxxu
 - RTL8192FU support

rtw89
 - RTL8851BE support

rtw88
 - RTL8723DS support

ath11k
 - Multiple Basic Service Set Identifier (MBSSID) and Enhanced MBSSID
   Advertisement (EMA) support in AP mode

iwlwifi
 - support for segmented PNVM images and power tables
 - new vendor entries for PPAG (platform antenna gain) feature

cfg80211/mac80211
 - more Multi-Link Operation (MLO) support such as hardware restart
 - fixes for a potential work/mutex deadlock and with it beginnings of
   the previously discussed locking simplifications

* tag 'wireless-next-2023-06-09' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (162 commits)
  wifi: rtlwifi: remove misused flag from HAL data
  wifi: rtlwifi: remove unused dualmac control leftovers
  wifi: rtlwifi: remove unused timer and related code
  wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
  wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled
  wifi: brcmfmac: Detect corner error case earlier with log
  wifi: rtw89: 8852c: update RF radio A/B parameters to R63
  wifi: rtw89: 8852c: update TX power tables to R63 with 6 GHz power type (3 of 3)
  wifi: rtw89: 8852c: update TX power tables to R63 with 6 GHz power type (2 of 3)
  wifi: rtw89: 8852c: update TX power tables to R63 with 6 GHz power type (1 of 3)
  wifi: rtw89: process regulatory for 6 GHz power type
  wifi: rtw89: regd: update regulatory map to R64-R40
  wifi: rtw89: regd: judge 6 GHz according to chip and BIOS
  wifi: rtw89: refine clearing supported bands to check 2/5 GHz first
  wifi: rtw89: 8851b: configure CRASH_TRIGGER feature for 8851B
  wifi: rtw89: set TX power without precondition during setting channel
  wifi: rtw89: debug: txpwr table access only valid page according to chip
  wifi: rtw89: 8851b: enable hw_scan support
  wifi: cfg80211: move scan done work to wiphy work
  wifi: cfg80211: move sched scan stop to wiphy work
  ...
====================

Link: https://lore.kernel.org/r/87bkhohkbg.fsf@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2 files changed, 76 insertions, 2 deletions

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index c4cf296e7eaf..516cd32d6196 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1349,8 +1349,11 @@ struct ieee80211_mgmt {
 /* Supported rates membership selectors */
 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY	127
 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY	126
-#define BSS_MEMBERSHIP_SELECTOR_HE_PHY	122
+#define BSS_MEMBERSHIP_SELECTOR_GLK	125
+#define BSS_MEMBERSHIP_SELECTOR_EPS	124
 #define BSS_MEMBERSHIP_SELECTOR_SAE_H2E 123
+#define BSS_MEMBERSHIP_SELECTOR_HE_PHY	122
+#define BSS_MEMBERSHIP_SELECTOR_EHT_PHY	121
 
 /* mgmt header + 1 byte category code */
 #define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
@@ -4633,6 +4636,76 @@ static inline u8 ieee80211_mle_common_size(const u8 *data)
 }
 
 /**
+ * ieee80211_mle_get_eml_sync_delay - returns the medium sync delay
+ * @data: pointer to the multi link EHT IE
+ *
+ * The element is assumed to be big enough. This must be checked by
+ * ieee80211_mle_size_ok().
+ * If the medium synchronization can't be found (the type is not basic, or
+ * the medium sync presence bit is clear), 0 will be returned.
+ */
+static inline u16 ieee80211_mle_get_eml_med_sync_delay(const u8 *data)
+{
+	const struct ieee80211_multi_link_elem *mle = (const void *)data;
+	u16 control = le16_to_cpu(mle->control);
+	const u8 *common = mle->variable;
+
+	if (u16_get_bits(control, IEEE80211_ML_CONTROL_TYPE) !=
+	    IEEE80211_ML_CONTROL_TYPE_BASIC)
+		return 0;
+
+	/* common points now at the beginning of
+	 * ieee80211_mle_basic_common_info
+	 */
+	common += sizeof(struct ieee80211_mle_basic_common_info);
+
+	if (!(control & IEEE80211_MLC_BASIC_PRES_MED_SYNC_DELAY))
+		return 0;
+
+	if (control & IEEE80211_MLC_BASIC_PRES_LINK_ID)
+		common += 1;
+	if (control & IEEE80211_MLC_BASIC_PRES_BSS_PARAM_CH_CNT)
+		common += 1;
+
+	return get_unaligned_le16(common);
+}
+
+/**
+ * ieee80211_mle_get_eml_cap - returns the EML capability
+ * @data: pointer to the multi link EHT IE
+ *
+ * The element is assumed to be big enough. This must be checked by
+ * ieee80211_mle_size_ok().
+ * If the EML capability can't be found (the type is not basic, or
+ * the EML capability presence bit is clear), 0 will be returned.
+ */
+static inline u16 ieee80211_mle_get_eml_cap(const u8 *data)
+{
+	const struct ieee80211_multi_link_elem *mle = (const void *)data;
+	u16 control = le16_to_cpu(mle->control);
+	const u8 *common = mle->variable;
+
+	if (u16_get_bits(control, IEEE80211_ML_CONTROL_TYPE) !=
+	    IEEE80211_ML_CONTROL_TYPE_BASIC)
+		return 0;
+
+	/* common points now at the beginning of ieee80211_mle_basic_common_info */
+	common += sizeof(struct ieee80211_mle_basic_common_info);
+
+	if (!(control & IEEE80211_MLC_BASIC_PRES_EML_CAPA))
+		return 0;
+
+	if (control & IEEE80211_MLC_BASIC_PRES_LINK_ID)
+		common += 1;
+	if (control & IEEE80211_MLC_BASIC_PRES_BSS_PARAM_CH_CNT)
+		common += 1;
+	if (control & IEEE80211_MLC_BASIC_PRES_MED_SYNC_DELAY)
+		common += 2;
+
+	return get_unaligned_le16(common);
+}
+
+/**
  * ieee80211_mle_size_ok - validate multi-link element size
  * @data: pointer to the element data
  * @len: length of the containing element
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index c653accdc7fd..7fada7a714fe 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -121,7 +121,8 @@
 #define SDIO_DEVICE_ID_REALTEK_RTW8822BS	0xb822
 #define SDIO_DEVICE_ID_REALTEK_RTW8821CS	0xc821
 #define SDIO_DEVICE_ID_REALTEK_RTW8822CS	0xc822
-#define SDIO_DEVICE_ID_REALTEK_RTW8723DS	0xd723
+#define SDIO_DEVICE_ID_REALTEK_RTW8723DS_2ANT	0xd723
+#define SDIO_DEVICE_ID_REALTEK_RTW8723DS_1ANT	0xd724
 #define SDIO_DEVICE_ID_REALTEK_RTW8821DS	0xd821
 
 #define SDIO_VENDOR_ID_SIANO			0x039a