The branch main has been updated by bz:
URL:
https://cgit.FreeBSD.org/src/commit/?id=ac1d519c01ca8beb59f27962c7052d09a03f72c8
commit ac1d519c01ca8beb59f27962c7052d09a03f72c8
Author: Bjoern A. Zeeb <b...@freebsd.org>
AuthorDate: 2024-10-28 12:02:56 +0000
Commit: Bjoern A. Zeeb <b...@freebsd.org>
CommitDate: 2024-10-28 12:05:06 +0000
LinuxKPI: 802.11: adjustments for v6.11 iwlwifi, rtw88 and rtw89
Bring ing the LinuxKPI 802.11 compat bits which are not altering
the mac80211 ops KPI.
* Add various functions for drvier updates.
* Add functions (some compat code to I assume cleanup some
mac80211 ops) emulating chanctx changes doing (*config) updates.
* Adjust structs and defines.
* Deal with an enum growing more than 32 bits in printf.
* Add a mtx to struct wiphy which is exposed to the drivers.
Handle initialization and destruction for now.
* Implementation of wiphy_work and wiphy_delayed_work.
* Set was_assoc for deassoc/deauth in prep_tx_info.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
---
.../linuxkpi/common/include/linux/ieee80211.h | 43 +++-
sys/compat/linuxkpi/common/include/linux/nl80211.h | 1 +
sys/compat/linuxkpi/common/include/net/cfg80211.h | 250 +++++++++++++++++++--
sys/compat/linuxkpi/common/include/net/mac80211.h | 173 +++++++++++++-
sys/compat/linuxkpi/common/src/linux_80211.c | 202 ++++++++++++++++-
sys/compat/linuxkpi/common/src/linux_80211.h | 19 +-
6 files changed, 635 insertions(+), 53 deletions(-)
diff --git a/sys/compat/linuxkpi/common/include/linux/ieee80211.h
b/sys/compat/linuxkpi/common/include/linux/ieee80211.h
index ce6a18f798d1..865d85c6f7b7 100644
--- a/sys/compat/linuxkpi/common/include/linux/ieee80211.h
+++ b/sys/compat/linuxkpi/common/include/linux/ieee80211.h
@@ -42,8 +42,8 @@ extern int linuxkpi_debug_80211;
#ifndef D80211_TODO
#define D80211_TODO 0x1
#endif
-#define TODO(...) if (linuxkpi_debug_80211 & D80211_TODO)
\
- printf("%s:%d: XXX LKPI80211 TODO\n", __func__, __LINE__)
+#define TODO(fmt, ...) if (linuxkpi_debug_80211 & D80211_TODO)
\
+ printf("%s:%d: XXX LKPI80211 TODO " fmt "\n", __func__, __LINE__,
##__VA_ARGS__)
/* 9.4.2.55 Management MIC element (CMAC-256, GMAC-128, and GMAC-256). */
@@ -138,16 +138,18 @@ enum wlan_ht_cap_sm_ps {
#define WLAN_PMKID_LEN 16
#define WLAN_PMK_LEN_SUITE_B_192 48
-#define WLAN_KEY_LEN_WEP40 5
-#define WLAN_KEY_LEN_WEP104 13
-#define WLAN_KEY_LEN_TKIP 32
-#define WLAN_KEY_LEN_CCMP 16
-#define WLAN_KEY_LEN_GCMP 16
-#define WLAN_KEY_LEN_AES_CMAC 16
-#define WLAN_KEY_LEN_GCMP_256 32
-#define WLAN_KEY_LEN_BIP_CMAC_256 32
-#define WLAN_KEY_LEN_BIP_GMAC_128 16
-#define WLAN_KEY_LEN_BIP_GMAC_256 32
+enum ieee80211_key_len {
+ WLAN_KEY_LEN_WEP40 = 5,
+ WLAN_KEY_LEN_WEP104 = 13,
+ WLAN_KEY_LEN_TKIP = 32,
+ WLAN_KEY_LEN_CCMP = 16,
+ WLAN_KEY_LEN_GCMP = 16,
+ WLAN_KEY_LEN_AES_CMAC = 16,
+ WLAN_KEY_LEN_GCMP_256 = 32,
+ WLAN_KEY_LEN_BIP_CMAC_256 = 32,
+ WLAN_KEY_LEN_BIP_GMAC_128 = 16,
+ WLAN_KEY_LEN_BIP_GMAC_256 = 32,
+};
/* 802.11-2020, 9.4.2.55.3, Table 9-185 Subfields of the A-MPDU Parameters
field */
enum ieee80211_min_mpdu_start_spacing {
@@ -483,9 +485,14 @@ enum ieee80211_back {
WLAN_ACTION_ADDBA_REQ = 0,
};
+enum ieee80211_sa_query {
+ WLAN_ACTION_SA_QUERY_RESPONSE = 1,
+};
+
/* 802.11-2020, Table 9-51-Category values */
enum ieee80211_category {
WLAN_CATEGORY_BACK = 3,
+ WLAN_CATEGORY_SA_QUERY = 8, /*
net80211::IEEE80211_ACTION_CAT_SA_QUERY */
};
/* 80211-2020 9.3.3.2 Format of Management frames */
@@ -601,6 +608,7 @@ enum ieee80211_eid {
WLAN_EID_TIM = 5,
WLAN_EID_COUNTRY = 7, /*
IEEE80211_ELEMID_COUNTRY */
WLAN_EID_REQUEST = 10,
+ WLAN_EID_QBSS_LOAD = 11, /*
IEEE80211_ELEMID_BSSLOAD */
WLAN_EID_CHANNEL_SWITCH = 37,
WLAN_EID_MEASURE_REPORT = 39,
WLAN_EID_HT_CAPABILITY = 45, /*
IEEE80211_ELEMID_HTCAP */
@@ -612,6 +620,7 @@ enum ieee80211_eid {
WLAN_EID_MULTI_BSSID_IDX = 85,
WLAN_EID_EXT_CAPABILITY = 127,
WLAN_EID_VHT_CAPABILITY = 191, /*
IEEE80211_ELEMID_VHT_CAP */
+ WLAN_EID_S1G_TWT = 216,
WLAN_EID_VENDOR_SPECIFIC = 221, /*
IEEE80211_ELEMID_VENDOR */
};
@@ -760,6 +769,16 @@ enum ieee80211_tx_pwr_interpretation_subfield_enc {
IEEE80211_TPE_REG_CLIENT_EIRP_PSD,
};
+enum ieee80211_tx_pwr_category_6ghz {
+ IEEE80211_TPE_CAT_6GHZ_DEFAULT,
+};
+
+/* 802.11-2020, 9.4.2.27 BSS Load element */
+struct ieee80211_bss_load_elem {
+ uint16_t sta_count;
+ uint8_t channel_util;
+ uint16_t avail_adm_capa;
+};
/* net80211: IEEE80211_IS_CTL() */
static __inline bool
diff --git a/sys/compat/linuxkpi/common/include/linux/nl80211.h
b/sys/compat/linuxkpi/common/include/linux/nl80211.h
index 6916957731e2..254ed6e13f5c 100644
--- a/sys/compat/linuxkpi/common/include/linux/nl80211.h
+++ b/sys/compat/linuxkpi/common/include/linux/nl80211.h
@@ -84,6 +84,7 @@ enum nl80211_reg_rule_flags {
NL80211_RRF_NO_6GHZ_VLP_CLIENT = BIT(14),
NL80211_RRF_NO_6GHZ_AFC_CLIENT = BIT(15),
NL80211_RRF_PSD = BIT(16),
+ NL80211_RRF_ALLOW_6GHZ_VLP_AP = BIT(17),
};
#define NL80211_RRF_NO_HT40
(NL80211_RRF_NO_HT40MINUS|NL80211_RRF_NO_HT40PLUS)
diff --git a/sys/compat/linuxkpi/common/include/net/cfg80211.h
b/sys/compat/linuxkpi/common/include/net/cfg80211.h
index 7e57ce67cc26..f489e7a7da11 100644
--- a/sys/compat/linuxkpi/common/include/net/cfg80211.h
+++ b/sys/compat/linuxkpi/common/include/net/cfg80211.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2020-2023 The FreeBSD Foundation
+ * Copyright (c) 2020-2024 The FreeBSD Foundation
* Copyright (c) 2021-2022 Bjoern A. Zeeb
*
* This software was developed by Björn Zeeb under sponsorship from
@@ -39,6 +39,8 @@
#include <linux/netdevice.h>
#include <linux/random.h>
#include <linux/skbuff.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
#include <net/regulatory.h>
/* linux_80211.c */
@@ -49,8 +51,8 @@ extern int linuxkpi_debug_80211;
#ifndef D80211_IMPROVE
#define D80211_IMPROVE 0x2
#endif
-#define TODO(...) if (linuxkpi_debug_80211 & D80211_TODO)
\
- printf("%s:%d: XXX LKPI80211 TODO\n", __func__, __LINE__)
+#define TODO(fmt, ...) if (linuxkpi_debug_80211 & D80211_TODO)
\
+ printf("%s:%d: XXX LKPI80211 TODO " fmt "\n", __func__, __LINE__,
##__VA_ARGS__)
#define IMPROVE(...) if (linuxkpi_debug_80211 & D80211_IMPROVE)
\
printf("%s:%d: XXX LKPI80211 IMPROVE\n", __func__, __LINE__)
@@ -106,6 +108,11 @@ enum ieee80211_channel_flags {
IEEE80211_CHAN_NO_80MHZ = BIT(7),
IEEE80211_CHAN_NO_160MHZ = BIT(8),
IEEE80211_CHAN_NO_OFDM = BIT(9),
+ IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT = BIT(10),
+ IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT = BIT(11),
+ IEEE80211_CHAN_PSD = BIT(12),
+ IEEE80211_CHAN_ALLOW_6GHZ_VLP_AP = BIT(13),
+ IEEE80211_CHAN_CAN_MONITOR = BIT(14),
};
#define IEEE80211_CHAN_NO_HT40
(IEEE80211_CHAN_NO_HT40MINUS|IEEE80211_CHAN_NO_HT40PLUS)
@@ -275,6 +282,9 @@ struct cfg80211_bss_ies {
struct cfg80211_bss {
/* XXX TODO */
struct cfg80211_bss_ies *ies;
+ struct cfg80211_bss_ies *beacon_ies;
+
+ int32_t signal;
};
struct cfg80211_chan_def {
@@ -283,6 +293,7 @@ struct cfg80211_chan_def {
enum nl80211_chan_width width;
uint32_t center_freq1;
uint32_t center_freq2;
+ uint16_t punctured;
};
struct cfg80211_ftm_responder_stats {
@@ -378,11 +389,16 @@ struct cfg80211_match_set {
struct cfg80211_scan_request {
/* XXX TODO */
- int duration, duration_mandatory, flags;
bool no_cck;
bool scan_6ghz;
+ bool duration_mandatory;
+ int8_t tsf_report_link_id;
+ uint16_t duration;
+ uint32_t flags;
struct wireless_dev *wdev;
struct wiphy *wiphy;
+ uint64_t scan_start;
+ uint32_t rates[NUM_NL80211_BANDS];
int ie_len;
uint8_t *ie;
uint8_t mac_addr[ETH_ALEN],
mac_addr_mask[ETH_ALEN];
@@ -774,6 +790,7 @@ struct linuxkpi_ieee80211_regdomain {
#define IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 0x05
#define IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE2 0x06
#define IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_7991 0x07
+#define IEEE80211_EHT_MAC_CAP0_SCS_TRAFFIC_DESC 0x08
#define IEEE80211_EHT_MAC_CAP1_MAX_AMPDU_LEN_MASK 0x01
@@ -895,16 +912,26 @@ struct ieee80211_sta_he_6ghz_capa {
};
struct ieee80211_eht_mcs_nss_supp_20mhz_only {
- uint8_t rx_tx_mcs7_max_nss;
- uint8_t rx_tx_mcs9_max_nss;
- uint8_t rx_tx_mcs11_max_nss;
- uint8_t rx_tx_mcs13_max_nss;
+ union {
+ struct {
+ uint8_t rx_tx_mcs7_max_nss;
+ uint8_t rx_tx_mcs9_max_nss;
+ uint8_t rx_tx_mcs11_max_nss;
+ uint8_t rx_tx_mcs13_max_nss;
+ };
+ uint8_t rx_tx_max_nss[4];
+ };
};
struct ieee80211_eht_mcs_nss_supp_bw {
- uint8_t rx_tx_mcs9_max_nss;
- uint8_t rx_tx_mcs11_max_nss;
- uint8_t rx_tx_mcs13_max_nss;
+ union {
+ struct {
+ uint8_t rx_tx_mcs9_max_nss;
+ uint8_t rx_tx_mcs11_max_nss;
+ uint8_t rx_tx_mcs13_max_nss;
+ };
+ uint8_t rx_tx_max_nss[3];
+ };
};
struct ieee80211_eht_cap_elem_fixed {
@@ -1096,7 +1123,7 @@ struct wiphy_iftype_ext_capab {
const uint8_t *extended_capabilities_mask;
uint8_t extended_capabilities_len;
uint16_t eml_capabilities;
-
+ uint16_t mld_capa_and_ops;
};
struct tid_config_support {
@@ -1133,10 +1160,23 @@ enum wiphy_flags {
WIPHY_FLAG_4ADDR_AP = BIT(14),
WIPHY_FLAG_4ADDR_STATION = BIT(15),
WIPHY_FLAG_SUPPORTS_MLO = BIT(16),
+ WIPHY_FLAG_DISABLE_WEXT = BIT(17),
};
-struct wiphy {
+struct wiphy_work;
+typedef void (*wiphy_work_fn)(struct wiphy *, struct wiphy_work *);
+struct wiphy_work {
+ struct list_head entry;
+ wiphy_work_fn fn;
+};
+struct wiphy_delayed_work {
+ struct wiphy_work work;
+ struct wiphy *wiphy;
+ struct timer_list timer;
+};
+struct wiphy {
+ struct mutex mtx;
struct device *dev;
struct mac_address *addresses;
int n_addresses;
@@ -1185,6 +1225,9 @@ struct wiphy {
uint8_t priv[0]
__aligned(CACHE_LINE_SIZE);
};
+#define lockdep_assert_wiphy(wiphy)
\
+ lockdep_assert_held(&(wiphy)->mtx)
+
struct wireless_dev {
/* XXX TODO, like ic? */
int iftype;
@@ -1249,6 +1292,15 @@ struct cfg80211_ops {
struct wiphy *linuxkpi_wiphy_new(const struct cfg80211_ops *, size_t);
void linuxkpi_wiphy_free(struct wiphy *wiphy);
+void linuxkpi_wiphy_work_queue(struct wiphy *, struct wiphy_work *);
+void linuxkpi_wiphy_work_cancel(struct wiphy *, struct wiphy_work *);
+void linuxkpi_wiphy_work_flush(struct wiphy *, struct wiphy_work *);
+void lkpi_wiphy_delayed_work_timer(struct timer_list *);
+void linuxkpi_wiphy_delayed_work_queue(struct wiphy *,
+ struct wiphy_delayed_work *, unsigned long);
+void linuxkpi_wiphy_delayed_work_cancel(struct wiphy *,
+ struct wiphy_delayed_work *);
+
int linuxkpi_regulatory_set_wiphy_regd_sync(struct wiphy *wiphy,
struct linuxkpi_ieee80211_regdomain *regd);
uint32_t linuxkpi_ieee80211_channel_to_frequency(uint32_t, enum nl80211_band);
@@ -1300,16 +1352,8 @@ wiphy_dev(struct wiphy *wiphy)
return (wiphy->dev);
}
-#define wiphy_err(_wiphy, _fmt, ...)
\
- dev_err((_wiphy)->dev, _fmt, __VA_ARGS__)
-
-static __inline const struct linuxkpi_ieee80211_regdomain *
-wiphy_dereference(struct wiphy *wiphy,
- const struct linuxkpi_ieee80211_regdomain *regd)
-{
- TODO();
- return (NULL);
-}
+#define wiphy_dereference(wiphy, p)
\
+ rcu_dereference_check(p, lockdep_is_held(&(wiphy)->mtx))
static __inline void
wiphy_lock(struct wiphy *wiphy)
@@ -1661,6 +1705,12 @@ wiphy_ext_feature_set(struct wiphy *wiphy, enum
nl80211_ext_feature ef)
set_bit(ef, wiphy->ext_features);
}
+static inline bool
+wiphy_ext_feature_isset(struct wiphy *wiphy, enum nl80211_ext_feature ef)
+{
+ return (test_bit(ef, wiphy->ext_features));
+}
+
static __inline void *
wiphy_net(struct wiphy *wiphy)
{
@@ -1984,6 +2034,44 @@ cfg80211_chandef_valid(const struct cfg80211_chan_def
*chandef)
return (false);
}
+static __inline bool
+cfg80211_chandef_dfs_usable(struct wiphy *wiphy, const struct
cfg80211_chan_def *chandef)
+{
+ TODO();
+ return (false);
+}
+
+static __inline unsigned int
+cfg80211_chandef_dfs_cac_time(struct wiphy *wiphy, const struct
cfg80211_chan_def *chandef)
+{
+ TODO();
+ return (0);
+}
+
+static inline void
+_ieee80211_set_sband_iftype_data(struct ieee80211_supported_band *band,
+ struct ieee80211_sband_iftype_data *iftype_data, size_t nitems)
+{
+ band->iftype_data = iftype_data;
+ band->n_iftype_data = nitems;
+}
+
+static inline const struct ieee80211_sband_iftype_data *
+ieee80211_get_sband_iftype_data(const struct ieee80211_supported_band *band,
+ enum nl80211_iftype iftype)
+{
+ const struct ieee80211_sband_iftype_data *iftype_data;
+ int i;
+
+ for (i = 0; i < band->n_iftype_data; i++) {
+ iftype_data = (const void *)&band->iftype_data[i];
+ if (iftype_data->types_mask & BIT(iftype))
+ return (iftype_data);
+ }
+
+ return (NULL);
+}
+
static __inline const struct ieee80211_sta_eht_cap *
ieee80211_get_eht_iftype_cap(const struct ieee80211_supported_band *band,
enum nl80211_iftype iftype)
@@ -1992,8 +2080,122 @@ ieee80211_get_eht_iftype_cap(const struct
ieee80211_supported_band *band,
return (NULL);
}
+static inline bool
+cfg80211_ssid_eq(struct cfg80211_ssid *ssid1, struct cfg80211_ssid *ssid2)
+{
+ int error;
+
+ if (ssid1 == NULL || ssid2 == NULL) /* Can we KASSERT this? */
+ return (false);
+
+ if (ssid1->ssid_len != ssid2->ssid_len)
+ return (false);
+ error = memcmp(ssid1->ssid, ssid2->ssid, ssid2->ssid_len);
+ if (error != 0)
+ return (false);
+ return (true);
+}
+
+static inline void
+cfg80211_rx_unprot_mlme_mgmt(struct net_device *ndev, const uint8_t *hdr,
+ uint32_t len)
+{
+ TODO();
+}
+
+static inline const struct wiphy_iftype_ext_capab *
+cfg80211_get_iftype_ext_capa(struct wiphy *wiphy, enum nl80211_iftype iftype)
+{
+
+ TODO();
+ return (NULL);
+}
+
+static inline int
+nl80211_chan_width_to_mhz(enum nl80211_chan_width width)
+{
+ switch (width) {
+ case NL80211_CHAN_WIDTH_5:
+ return (5);
+ break;
+ case NL80211_CHAN_WIDTH_10:
+ return (10);
+ break;
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ return (20);
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ return (40);
+ break;
+ case NL80211_CHAN_WIDTH_80:
+ case NL80211_CHAN_WIDTH_80P80:
+ return (80);
+ break;
+ case NL80211_CHAN_WIDTH_160:
+ return (160);
+ break;
+ case NL80211_CHAN_WIDTH_320:
+ return (320);
+ break;
+ }
+}
+
+/* --------------------------------------------------------------------------
*/
+
+static inline void
+wiphy_work_init(struct wiphy_work *wwk, wiphy_work_fn fn)
+{
+ INIT_LIST_HEAD(&wwk->entry);
+ wwk->fn = fn;
+}
+
+static inline void
+wiphy_work_queue(struct wiphy *wiphy, struct wiphy_work *wwk)
+{
+ linuxkpi_wiphy_work_queue(wiphy, wwk);
+}
+
+static inline void
+wiphy_work_cancel(struct wiphy *wiphy, struct wiphy_work *wwk)
+{
+ linuxkpi_wiphy_work_cancel(wiphy, wwk);
+}
+
+static inline void
+wiphy_work_flush(struct wiphy *wiphy, struct wiphy_work *wwk)
+{
+ linuxkpi_wiphy_work_flush(wiphy, wwk);
+}
+
+static inline void
+wiphy_delayed_work_init(struct wiphy_delayed_work *wdwk, wiphy_work_fn fn)
+{
+ wiphy_work_init(&wdwk->work, fn);
+ timer_setup(&wdwk->timer, lkpi_wiphy_delayed_work_timer, 0);
+}
+
+static inline void
+wiphy_delayed_work_queue(struct wiphy *wiphy, struct wiphy_delayed_work *wdwk,
+ unsigned long delay)
+{
+ linuxkpi_wiphy_delayed_work_queue(wiphy, wdwk, delay);
+}
+
+static inline void
+wiphy_delayed_work_cancel(struct wiphy *wiphy, struct wiphy_delayed_work *wdwk)
+{
+ linuxkpi_wiphy_delayed_work_cancel(wiphy, wdwk);
+}
+
+/* --------------------------------------------------------------------------
*/
+
+#define wiphy_err(_wiphy, _fmt, ...)
\
+ dev_err((_wiphy)->dev, _fmt, __VA_ARGS__)
#define wiphy_info(wiphy, fmt, ...)
\
- printf("%s:%d XXX TODO " fmt, __func__, __LINE__, __VA_ARGS__)
+ dev_info(&(wiphy)->dev, fmt, ##__VA_ARGS__)
+#define wiphy_info_once(wiphy, fmt, ...)
\
+ dev_info_once(&(wiphy)->dev, fmt, ##__VA_ARGS__)
#ifndef LINUXKPI_NET80211
#define ieee80211_channel linuxkpi_ieee80211_channel
diff --git a/sys/compat/linuxkpi/common/include/net/mac80211.h
b/sys/compat/linuxkpi/common/include/net/mac80211.h
index c3b07b68090a..6dbf07c85bb8 100644
--- a/sys/compat/linuxkpi/common/include/net/mac80211.h
+++ b/sys/compat/linuxkpi/common/include/net/mac80211.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2020-2023 The FreeBSD Foundation
+ * Copyright (c) 2020-2024 The FreeBSD Foundation
* Copyright (c) 2020-2022 Bjoern A. Zeeb
*
* This software was developed by Björn Zeeb under sponsorship from
@@ -83,6 +83,7 @@ enum mcast_filter_flags {
FIF_OTHER_BSS = BIT(4),
FIF_PSPOLL = BIT(5),
FIF_CONTROL = BIT(6),
+ FIF_MCAST_ACTION = BIT(7),
};
enum ieee80211_bss_changed {
@@ -117,6 +118,9 @@ enum ieee80211_bss_changed {
BSS_CHANGED_TWT = BIT(28),
BSS_CHANGED_UNSOL_BCAST_PROBE_RESP = BIT(30),
BSS_CHANGED_EHT_PUNCTURING = BIT(31),
+ BSS_CHANGED_MLD_VALID_LINKS = BIT_ULL(32),
+ BSS_CHANGED_MLD_TTLM = BIT_ULL(33),
+ BSS_CHANGED_TPE = BIT_ULL(34),
};
/* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */
@@ -167,13 +171,24 @@ enum ieee80211_bss_changed {
#define TKIP_PN_TO_IV16(_x) ((uint16_t)(_x & 0xffff))
#define TKIP_PN_TO_IV32(_x) ((uint32_t)((_x >> 16) &
0xffffffff))
-struct ieee80211_sta;
+enum ieee80211_neg_ttlm_res {
+ NEG_TTLM_RES_ACCEPT,
+ NEG_TTLM_RES_REJECT,
+};
+
+#define IEEE80211_TTLM_NUM_TIDS 8
+struct ieee80211_neg_ttlm {
+ uint16_t downlink[IEEE80211_TTLM_NUM_TIDS];
+ uint16_t uplink[IEEE80211_TTLM_NUM_TIDS];
+};
/* 802.11-2020 9.4.2.55.3 A-MPDU Parameters field */
#define IEEE80211_HT_AMPDU_PARM_FACTOR 0x3
#define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2
#define IEEE80211_HT_AMPDU_PARM_DENSITY (0x7 <<
IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT)
+struct ieee80211_sta;
+
struct ieee80211_ampdu_params {
struct ieee80211_sta *sta;
enum ieee80211_ampdu_mlme_action action;
@@ -217,11 +232,13 @@ struct mac80211_fils_discovery {
};
struct ieee80211_chanctx_conf {
- /* TODO FIXME */
- int rx_chains_dynamic, rx_chains_static;
- bool radar_enabled;
struct cfg80211_chan_def def;
struct cfg80211_chan_def min_def;
+ struct cfg80211_chan_def ap;
+
+ uint8_t rx_chains_dynamic;
+ uint8_t rx_chains_static;
+ bool radar_enabled;
/* Must stay last. */
uint8_t drv_priv[0]
__aligned(CACHE_LINE_SIZE);
@@ -240,12 +257,39 @@ struct ieee80211_ema_beacons {
} bcn[0];
};
+struct ieee80211_chanreq {
+ struct cfg80211_chan_def oper;
+};
+
#define WLAN_MEMBERSHIP_LEN (8)
#define WLAN_USER_POSITION_LEN (16)
+/*
+ * 802.11ac-2013, 8.4.2.164 VHT Transmit Power Envelope element
+ * 802.11-???? ?
+ */
+struct ieee80211_parsed_tpe_eirp {
+ int8_t power[5];
+ uint8_t count;
+ bool valid;
+};
+struct ieee80211_parsed_tpe_psd {
+ int8_t power[16];
+ uint8_t count;
+ bool valid;
+};
+struct ieee80211_parsed_tpe {
+ /* We see access to [0] so assume at least 2. */
+ struct ieee80211_parsed_tpe_eirp max_local[2];
+ struct ieee80211_parsed_tpe_eirp max_reg_client[2];
+ struct ieee80211_parsed_tpe_psd psd_local[2];
+ struct ieee80211_parsed_tpe_psd psd_reg_client[2];
+};
+
struct ieee80211_bss_conf {
/* TODO FIXME */
struct ieee80211_vif *vif;
+ struct cfg80211_bss *bss;
const uint8_t *bssid;
uint8_t addr[ETH_ALEN];
uint8_t link_id;
@@ -308,6 +352,7 @@ struct ieee80211_bss_conf {
struct mac80211_fils_discovery fils_discovery;
struct ieee80211_chanctx_conf *chanctx_conf;
struct ieee80211_vif *mbssid_tx_vif;
+ struct ieee80211_parsed_tpe tpe;
int ack_enabled, bssid_index, bssid_indicator,
cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder;
int htc_trig_based_pkt_ext;
@@ -322,6 +367,7 @@ struct ieee80211_bss_conf {
struct ieee80211_channel_switch {
/* TODO FIXME */
int block_tx, count, delay, device_timestamp, timestamp;
+ uint8_t link_id;
struct cfg80211_chan_def chandef;
};
@@ -444,6 +490,10 @@ enum ieee80211_hw_flags {
IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD,
IEEE80211_HW_SUPPORTS_RC_TABLE,
IEEE80211_HW_DETECTS_COLOR_COLLISION,
+ IEEE80211_HW_DISALLOW_PUNCTURING,
+ IEEE80211_HW_DISALLOW_PUNCTURING_5GHZ,
+ IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN,
+ IEEE80211_HW_HANDLES_QUIET_CSA,
/* Keep last. */
NUM_IEEE80211_HW_FLAGS
@@ -500,6 +550,7 @@ enum ieee802111_key_flag {
IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6),
IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(7),
IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(8),
+ IEEE80211_KEY_FLAG_SPP_AMSDU = BIT(9),
};
struct ieee80211_key_conf {
@@ -569,6 +620,9 @@ enum ieee80211_rx_status_flags {
RX_FLAG_SKIP_MONITOR = BIT(26),
RX_FLAG_8023 = BIT(27),
RX_FLAG_RADIOTAP_TLV_AT_END = BIT(28),
+ RX_FLAG_MACTIME = BIT(29),
+ RX_FLAG_MACTIME_IS_RTAP_TS64 = BIT(30),
+ RX_FLAG_FAILED_PLCP_CRC = BIT(31),
};
enum mac80211_rx_encoding {
@@ -742,7 +796,9 @@ enum ieee80211_vif_driver_flags {
IEEE80211_VIF_BEACON_FILTER = BIT(0),
IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1),
IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2),
- IEEE80211_VIF_DISABLE_SMPS_OVERRIDE = BIT(3),
+ IEEE80211_VIF_DISABLE_SMPS_OVERRIDE = BIT(3), /* Renamed to
IEEE80211_VIF_EML_ACTIVE. */
+ IEEE80211_VIF_EML_ACTIVE = BIT(4),
+ IEEE80211_VIF_IGNORE_OFDMA_WIDER_BW = BIT(5),
};
#define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4
@@ -799,6 +855,8 @@ struct ieee80211_vif_chanctx_switch {
struct ieee80211_prep_tx_info {
u16 duration;
bool success;
+ bool was_assoc;
+ int link_id;
};
/* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit
in skb->cb. */
@@ -813,6 +871,7 @@ struct ieee80211_tx_info {
struct {
struct ieee80211_tx_rate rates[4];
bool use_rts;
+ uint8_t antennas:2;
struct ieee80211_vif *vif;
struct ieee80211_key_conf *hw_key;
enum ieee80211_tx_control_flags flags;
@@ -1044,6 +1103,8 @@ struct ieee80211_ops {
int (*change_vif_links)(struct ieee80211_hw *, struct ieee80211_vif *,
u16, u16, struct ieee80211_bss_conf *[IEEE80211_MLD_MAX_NUM_LINKS]);
int (*change_sta_links)(struct ieee80211_hw *, struct ieee80211_vif *,
struct ieee80211_sta *, u16, u16);
+ bool (*can_activate_links)(struct ieee80211_hw *, struct ieee80211_vif
*, u16);
+ enum ieee80211_neg_ttlm_res (*can_neg_ttlm)(struct ieee80211_hw *,
struct ieee80211_vif *, struct ieee80211_neg_ttlm *);
/* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change depending on
compile-time option. */
void (*sta_add_debugfs)(struct ieee80211_hw *, struct ieee80211_vif *,
struct ieee80211_sta *, struct dentry *);
@@ -2052,7 +2113,6 @@ ieee80211_queue_work(struct ieee80211_hw *hw, struct
work_struct *w)
static __inline void
ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
{
-
linuxkpi_ieee80211_tx_status(hw, skb);
}
@@ -2060,14 +2120,14 @@ static __inline void
ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb)
{
IMPROVE();
- ieee80211_tx_status(hw, skb);
+ linuxkpi_ieee80211_tx_status(hw, skb);
}
static __inline void
ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb)
{
IMPROVE();
- ieee80211_tx_status(hw, skb);
+ linuxkpi_ieee80211_tx_status(hw, skb);
}
static __inline void
@@ -2370,7 +2430,102 @@ ieee80211_get_eht_iftype_cap_vif(const struct
ieee80211_supported_band *band,
return (NULL);
}
+static inline uint32_t
+ieee80211_vif_usable_links(const struct ieee80211_vif *vif)
+{
+ TODO();
+ return (1);
+}
+
+static inline bool
+ieee80211_vif_link_active(const struct ieee80211_vif *vif, uint8_t link_id)
+{
+ if (ieee80211_vif_is_mld(vif))
+ return (vif->active_links & BIT(link_id));
+ return (link_id == 0);
+}
+
+static inline void
+ieee80211_set_active_links_async(struct ieee80211_vif *vif,
+ uint32_t new_active_links)
+{
+ TODO();
+}
+
+static inline int
+ieee80211_set_active_links(struct ieee80211_vif *vif,
+ uint32_t active_links)
+{
+ TODO();
+ return (-ENXIO);
+}
+
+static inline void
+ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp __unused)
+{
+ IMPROVE("we notify user space by a vap state change eventually");
+ linuxkpi_ieee80211_beacon_loss(vif);
+}
+
#define ieee80211_send_bar(_v, _r, _t, _s)
\
linuxkpi_ieee80211_send_bar(_v, _r, _t, _s)
+/* --------------------------------------------------------------------------
*/
+
+int lkpi_80211_update_chandef(struct ieee80211_hw *,
+ struct ieee80211_chanctx_conf *);
+
+static inline int
+ieee80211_emulate_add_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *chanctx_conf)
+{
+ int error;
+
+ hw->conf.radar_enabled = chanctx_conf->radar_enabled;
+ error = lkpi_80211_update_chandef(hw, chanctx_conf);
+ return (error);
+}
+
+static inline void
+ieee80211_emulate_remove_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *chanctx_conf __unused)
+{
+ hw->conf.radar_enabled = false;
+ lkpi_80211_update_chandef(hw, NULL);
+}
+
+static inline void
+ieee80211_emulate_change_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *chanctx_conf, uint32_t changed __unused)
+{
+ hw->conf.radar_enabled = chanctx_conf->radar_enabled;
+ lkpi_80211_update_chandef(hw, chanctx_conf);
+}
+
+static inline int
+ieee80211_emulate_switch_vif_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_vif_chanctx_switch *vifs, int n_vifs,
+ enum ieee80211_chanctx_switch_mode mode __unused)
+{
+ struct ieee80211_chanctx_conf *chanctx_conf;
+ int error;
+
+ /* Sanity check. */
+ if (n_vifs <= 0)
+ return (-EINVAL);
+ if (vifs == NULL || vifs[0].new_ctx == NULL)
+ return (-EINVAL);
+
+ /*
+ * What to do if n_vifs > 1?
+ * Does that make sense for drivers not supporting chanctx?
+ */
+ hw->conf.radar_enabled = vifs[0].new_ctx->radar_enabled;
+ chanctx_conf = vifs[0].new_ctx;
+ error = lkpi_80211_update_chandef(hw, chanctx_conf);
+ return (error);
+}
+
+/* --------------------------------------------------------------------------
*/
+
#endif /* _LINUXKPI_NET_MAC80211_H */
diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c
b/sys/compat/linuxkpi/common/src/linux_80211.c
index 4171f0789977..9e4c368617b6 100644
--- a/sys/compat/linuxkpi/common/src/linux_80211.c
+++ b/sys/compat/linuxkpi/common/src/linux_80211.c
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2020-2023 The FreeBSD Foundation
+ * Copyright (c) 2020-2024 The FreeBSD Foundation
* Copyright (c) 2020-2022 Bjoern A. Zeeb
*
* This software was developed by Björn Zeeb under sponsorship from
@@ -895,14 +895,14 @@ lkpi_update_dtim_tsf(struct ieee80211_vif *vif, struct
ieee80211_node *ni,
if (linuxkpi_debug_80211 & D80211_TRACE)
printf("%s:%d [%s:%d] assoc %d aid %d beacon_int %u "
"dtim_period %u sync_dtim_count %u sync_tsf %ju "
- "sync_device_ts %u bss_changed %#08x\n",
+ "sync_device_ts %u bss_changed %#010jx\n",
__func__, __LINE__, _f, _l,
vif->cfg.assoc, vif->cfg.aid,
vif->bss_conf.beacon_int, vif->bss_conf.dtim_period,
vif->bss_conf.sync_dtim_count,
(uintmax_t)vif->bss_conf.sync_tsf,
vif->bss_conf.sync_device_ts,
- bss_changed);
+ (uintmax_t)bss_changed);
#endif
if (vif->bss_conf.beacon_int != ni->ni_intval) {
@@ -926,14 +926,14 @@ lkpi_update_dtim_tsf(struct ieee80211_vif *vif, struct
ieee80211_node *ni,
if (linuxkpi_debug_80211 & D80211_TRACE)
printf("%s:%d [%s:%d] assoc %d aid %d beacon_int %u "
"dtim_period %u sync_dtim_count %u sync_tsf %ju "
- "sync_device_ts %u bss_changed %#08x\n",
+ "sync_device_ts %u bss_changed %#010jx\n",
__func__, __LINE__, _f, _l,
vif->cfg.assoc, vif->cfg.aid,
vif->bss_conf.beacon_int, vif->bss_conf.dtim_period,
vif->bss_conf.sync_dtim_count,
(uintmax_t)vif->bss_conf.sync_tsf,
vif->bss_conf.sync_device_ts,
- bss_changed);
+ (uintmax_t)bss_changed);
#endif
return (bss_changed);
@@ -1775,6 +1775,7 @@ _lkpi_sta_assoc_to_down(struct ieee80211vap *vap, enum
ieee80211_state nstate, i
!lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.duration = PREP_TX_INFO_DURATION;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_prepare_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = true;
}
@@ -1809,6 +1810,7 @@ _lkpi_sta_assoc_to_down(struct ieee80211vap *vap, enum
ieee80211_state nstate, i
if (lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.success = false;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_complete_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = false;
}
@@ -2162,6 +2164,7 @@ lkpi_sta_run_to_assoc(struct ieee80211vap *vap, enum
ieee80211_state nstate, int
!lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.duration = PREP_TX_INFO_DURATION;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_prepare_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = true;
}
@@ -2196,6 +2199,7 @@ lkpi_sta_run_to_assoc(struct ieee80211vap *vap, enum
ieee80211_state nstate, int
if (lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.success = false;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_complete_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = false;
}
@@ -2300,6 +2304,7 @@ lkpi_sta_run_to_init(struct ieee80211vap *vap, enum
ieee80211_state nstate, int
!lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.duration = PREP_TX_INFO_DURATION;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_prepare_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = true;
}
@@ -2334,6 +2339,7 @@ lkpi_sta_run_to_init(struct ieee80211vap *vap, enum
ieee80211_state nstate, int
if (lsta->in_mgd) {
memset(&prep_tx_info, 0, sizeof(prep_tx_info));
prep_tx_info.success = false;
+ prep_tx_info.was_assoc = true;
lkpi_80211_mo_mgd_complete_tx(hw, vif, &prep_tx_info);
lsta->in_mgd = false;
}
@@ -5331,18 +5337,158 @@ linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *hdr,
bool nonqos_ok)
return (tid);
}
+/* --------------------------------------------------------------------------
*/
+
+static void
+lkpi_wiphy_work(struct work_struct *work)
+{
+ struct lkpi_wiphy *lwiphy;
+ struct wiphy *wiphy;
+ struct wiphy_work *wk;
+
+ lwiphy = container_of(work, struct lkpi_wiphy, wwk);
+ wiphy = LWIPHY_TO_WIPHY(lwiphy);
+
+ wiphy_lock(wiphy);
+
+ LKPI_80211_LWIPHY_WORK_LOCK(lwiphy);
+ wk = list_first_entry_or_null(&lwiphy->wwk_list, struct wiphy_work,
entry);
+ /* If there is nothing we do nothing. */
+ if (wk == NULL) {
+ LKPI_80211_LWIPHY_WORK_UNLOCK(lwiphy);
+ wiphy_unlock(wiphy);
+ return;
+ }
+ list_del_init(&wk->entry);
+
+ /* More work to do? */
+ if (!list_empty(&lwiphy->wwk_list))
+ schedule_work(work);
+ LKPI_80211_LWIPHY_WORK_UNLOCK(lwiphy);
+
+ /* Finally call the (*wiphy_work_fn)() function. */
+ wk->fn(wiphy, wk);
+
+ wiphy_unlock(wiphy);
+}
+
+void
+linuxkpi_wiphy_work_queue(struct wiphy *wiphy, struct wiphy_work *wwk)
+{
+ struct lkpi_wiphy *lwiphy;
+
+ lwiphy = WIPHY_TO_LWIPHY(wiphy);
+
+ LKPI_80211_LWIPHY_WORK_LOCK(lwiphy);
+ /* Do not double-queue. */
+ if (list_empty(&wwk->entry))
*** 212 LINES SKIPPED ***
