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LinuxKPI: 802.11: adjust code to new structure layout

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With past commits new structures were added.  Now switch over some
bss_conf fields into vif->cfg where they got moved to and remove the
old fields.  This allows drivers to find the expected values in the
now expected places and work better.

Sponsored by:	The FreeBSD Foundation

(cherry picked from commit 616e13301bcf274b007f84ef99ea857a55bef46d)
This commit is contained in:
Bjoern A. Zeeb 2023-09-21 12:19:54 +00:00
parent ad79da1b1a
commit 8614ae463a
2 changed files with 24 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
sys/compat/linuxkpi/common/include/net/mac80211.h
View file

@ -280,19 +280,13 @@ struct ieee80211_bss_conf {
bool eht_su_beamformer;
bool eht_mu_beamformer;
size_t ssid_len;
uint8_t ssid[IEEE80211_NWID_LEN];
uint16_t aid;
uint16_t ht_operation_mode;
int arp_addr_cnt;
uint16_t eht_puncturing;
uint8_t dtim_period;
uint8_t sync_dtim_count;
bool assoc;
bool idle;
bool qos;
bool ps;
bool twt_broadcast;
bool use_cts_prot;
bool use_short_preamble;
@ -991,6 +985,8 @@ struct ieee80211_ops {
void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int);
void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64);
void (*link_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64);
int (*set_rts_threshold)(struct ieee80211_hw *, u32);
void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *);
int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *);
@ -1038,7 +1034,6 @@ struct ieee80211_ops {
int (*set_hw_timestamp)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_set_hw_timestamp *);
void (*link_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64);
void (*vif_cfg_changed)(struct ieee80211_hw *, struct ieee80211_vif *, u64);
int (*change_vif_links)(struct ieee80211_hw *, struct ieee80211_vif *, u16, u16, struct ieee80211_bss_conf *[IEEE80211_MLD_MAX_NUM_LINKS]);

44
sys/compat/linuxkpi/common/src/linux_80211.c
View file

@ -744,7 +744,7 @@ lkpi_update_dtim_tsf(struct ieee80211_vif *vif, struct ieee80211_node *ni,
"dtim_period %u sync_dtim_count %u sync_tsf %ju "
"sync_device_ts %u bss_changed %#08x\n",
__func__, __LINE__, _f, _l,
vif->bss_conf.assoc, vif->bss_conf.aid,
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,
@ -775,7 +775,7 @@ lkpi_update_dtim_tsf(struct ieee80211_vif *vif, struct ieee80211_node *ni,
"dtim_period %u sync_dtim_count %u sync_tsf %ju "
"sync_device_ts %u bss_changed %#08x\n",
__func__, __LINE__, _f, _l,
vif->bss_conf.assoc, vif->bss_conf.aid,
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,
@ -846,7 +846,7 @@ lkpi_disassoc(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
struct lkpi_hw *lhw)
{
sta->aid = 0;
if (vif->bss_conf.assoc) {
if (vif->cfg.assoc) {
struct ieee80211_hw *hw;
enum ieee80211_bss_changed changed;
@ -854,8 +854,8 @@ lkpi_disassoc(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
lkpi_update_mcast_filter(lhw->ic, true);
changed = 0;
vif->bss_conf.assoc = false;
vif->bss_conf.aid = 0;
vif->cfg.assoc = false;
vif->cfg.aid = 0;
changed |= BSS_CHANGED_ASSOC;
/*
* This will remove the sta from firmware for iwlwifi.
@ -1009,12 +1009,12 @@ lkpi_sta_scan_to_auth(struct ieee80211vap *vap, enum ieee80211_state nstate, int
bss_changed |= BSS_CHANGED_BSSID;
vif->bss_conf.txpower = ni->ni_txpower;
bss_changed |= BSS_CHANGED_TXPOWER;
vif->bss_conf.idle = false;
vif->cfg.idle = false;
bss_changed |= BSS_CHANGED_IDLE;
/* Should almost assert it is this. */
vif->bss_conf.assoc = false;
vif->bss_conf.aid = 0;
vif->cfg.assoc = false;
vif->cfg.aid = 0;
bss_changed |= lkpi_update_dtim_tsf(vif, ni, vap, __func__, __LINE__);
@ -1433,8 +1433,8 @@ _lkpi_sta_assoc_to_down(struct ieee80211vap *vap, enum ieee80211_state nstate, i
bss_changed = 0;
vif->bss_conf.qos = 0;
bss_changed |= BSS_CHANGED_QOS;
vif->bss_conf.ssid_len = 0;
memset(vif->bss_conf.ssid, '\0', sizeof(vif->bss_conf.ssid));
vif->cfg.ssid_len = 0;
memset(vif->cfg.ssid, '\0', sizeof(vif->cfg.ssid));
bss_changed |= BSS_CHANGED_BSSID;
lkpi_80211_mo_bss_info_changed(hw, vif, &vif->bss_conf, bss_changed);
@ -1549,14 +1549,14 @@ lkpi_sta_assoc_to_run(struct ieee80211vap *vap, enum ieee80211_state nstate, int
#ifdef LKPI_80211_WME
bss_changed |= lkpi_wme_update(lhw, vap, true);
#endif
if (!vif->bss_conf.assoc || vif->bss_conf.aid != IEEE80211_NODE_AID(ni)) {
vif->bss_conf.assoc = true;
vif->bss_conf.aid = IEEE80211_NODE_AID(ni);
if (!vif->cfg.assoc || vif->cfg.aid != IEEE80211_NODE_AID(ni)) {
vif->cfg.assoc = true;
vif->cfg.aid = IEEE80211_NODE_AID(ni);
bss_changed |= BSS_CHANGED_ASSOC;
}
/* We set SSID but this is not BSSID! */
vif->bss_conf.ssid_len = ni->ni_esslen;
memcpy(vif->bss_conf.ssid, ni->ni_essid, ni->ni_esslen);
vif->cfg.ssid_len = ni->ni_esslen;
memcpy(vif->cfg.ssid, ni->ni_essid, ni->ni_esslen);
if ((vap->iv_flags & IEEE80211_F_SHPREAMBLE) !=
vif->bss_conf.use_short_preamble) {
vif->bss_conf.use_short_preamble ^= 1;
@ -1895,8 +1895,8 @@ lkpi_sta_run_to_init(struct ieee80211vap *vap, enum ieee80211_state nstate, int
bss_changed = 0;
vif->bss_conf.qos = 0;
bss_changed |= BSS_CHANGED_QOS;
vif->bss_conf.ssid_len = 0;
memset(vif->bss_conf.ssid, '\0', sizeof(vif->bss_conf.ssid));
vif->cfg.ssid_len = 0;
memset(vif->cfg.ssid, '\0', sizeof(vif->cfg.ssid));
bss_changed |= BSS_CHANGED_BSSID;
lkpi_80211_mo_bss_info_changed(hw, vif, &vif->bss_conf, bss_changed);
@ -2276,16 +2276,16 @@ lkpi_ic_vap_create(struct ieee80211com *ic, const char name[IFNAMSIZ],
#if 1
vif->chanctx_conf = NULL;
vif->bss_conf.vif = vif;
vif->bss_conf.idle = true;
vif->bss_conf.ps = false;
vif->bss_conf.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
vif->bss_conf.use_short_preamble = false; /* vap->iv_flags IEEE80211_F_SHPREAMBLE */
vif->bss_conf.use_short_slot = false; /* vap->iv_flags IEEE80211_F_SHSLOT */
vif->bss_conf.qos = false;
vif->bss_conf.use_cts_prot = false; /* vap->iv_protmode */
vif->bss_conf.ht_operation_mode = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
vif->bss_conf.assoc = false;
vif->bss_conf.aid = 0;
vif->cfg.aid = 0;
vif->cfg.assoc = false;
vif->cfg.idle = true;
vif->cfg.ps = false;
/*
* We need to initialize it to something as the bss_info_changed call
* will try to copy from it in iwlwifi and NULL is a panic.
@ -4712,7 +4712,7 @@ linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *hw,
psp = skb_put_zero(skb, sizeof(*psp));
psp->i_fc[0] = IEEE80211_FC0_VERSION_0;
psp->i_fc[0] |= IEEE80211_FC0_SUBTYPE_PS_POLL | IEEE80211_FC0_TYPE_CTL;
v = htole16(vif->bss_conf.aid | 1<<15 | 1<<16);
v = htole16(vif->cfg.aid | 1<<15 | 1<<16);
memcpy(&psp->i_aid, &v, sizeof(v));
IEEE80211_ADDR_COPY(psp->i_bssid, vap->iv_bss->ni_macaddr);
IEEE80211_ADDR_COPY(psp->i_ta, vif->addr);