diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/cam.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/cam.c | 582 |
1 files changed, 465 insertions, 117 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/cam.c b/drivers/net/wireless/realtek/rtw89/cam.c index 914c94988b2f..385a238fe5cc 100644 --- a/drivers/net/wireless/realtek/rtw89/cam.c +++ b/drivers/net/wireless/realtek/rtw89/cam.c @@ -6,6 +6,7 @@ #include "debug.h" #include "fw.h" #include "mac.h" +#include "ps.h" static struct sk_buff * rtw89_cam_get_sec_key_cmd(struct rtw89_dev *rtwdev, @@ -135,8 +136,8 @@ again: } static int rtw89_cam_get_addr_cam_key_idx(struct rtw89_addr_cam_entry *addr_cam, - struct rtw89_sec_cam_entry *sec_cam, - struct ieee80211_key_conf *key, + const struct rtw89_sec_cam_entry *sec_cam, + const struct ieee80211_key_conf *key, u8 *key_idx) { u8 idx; @@ -150,8 +151,6 @@ static int rtw89_cam_get_addr_cam_key_idx(struct rtw89_addr_cam_entry *addr_cam, case RTW89_ADDR_CAM_SEC_NONE: return -EINVAL; case RTW89_ADDR_CAM_SEC_ALL_UNI: - if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) - return -EINVAL; idx = find_first_zero_bit(addr_cam->sec_cam_map, RTW89_SEC_CAM_IN_ADDR_CAM); if (idx >= RTW89_SEC_CAM_IN_ADDR_CAM) @@ -213,25 +212,54 @@ static int rtw89_cam_get_addr_cam_key_idx(struct rtw89_addr_cam_entry *addr_cam, return 0; } -static int rtw89_cam_attach_sec_cam(struct rtw89_dev *rtwdev, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta, - struct ieee80211_key_conf *key, - struct rtw89_sec_cam_entry *sec_cam) +static int __rtw89_cam_detach_sec_cam(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + const struct rtw89_sec_cam_entry *sec_cam, + bool inform_fw) +{ + struct rtw89_addr_cam_entry *addr_cam; + unsigned int i; + int ret = 0; + + addr_cam = rtw89_get_addr_cam_of(rtwvif_link, rtwsta_link); + + for_each_set_bit(i, addr_cam->sec_cam_map, RTW89_SEC_CAM_IN_ADDR_CAM) { + if (addr_cam->sec_ent[i] != sec_cam->sec_cam_idx) + continue; + + clear_bit(i, addr_cam->sec_cam_map); + } + + if (inform_fw) { + ret = rtw89_chip_h2c_dctl_sec_cam(rtwdev, rtwvif_link, rtwsta_link); + if (ret) + rtw89_err(rtwdev, + "failed to update dctl cam del key: %d\n", ret); + ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, rtwsta_link, NULL); + if (ret) + rtw89_err(rtwdev, "failed to update cam del key: %d\n", ret); + } + + return ret; +} + +static int __rtw89_cam_attach_sec_cam(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + const struct ieee80211_key_conf *key, + const struct rtw89_sec_cam_entry *sec_cam) { - struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); - struct rtw89_vif *rtwvif; struct rtw89_addr_cam_entry *addr_cam; u8 key_idx = 0; int ret; - if (!vif) { - rtw89_err(rtwdev, "No iface for adding sec cam\n"); - return -EINVAL; - } + addr_cam = rtw89_get_addr_cam_of(rtwvif_link, rtwsta_link); + + if (key->cipher == WLAN_CIPHER_SUITE_WEP40 || + key->cipher == WLAN_CIPHER_SUITE_WEP104) + addr_cam->sec_ent_mode = RTW89_ADDR_CAM_SEC_ALL_UNI; - rtwvif = (struct rtw89_vif *)vif->drv_priv; - addr_cam = rtw89_get_addr_cam_of(rtwvif, rtwsta); ret = rtw89_cam_get_addr_cam_key_idx(addr_cam, sec_cam, key, &key_idx); if (ret) { rtw89_err(rtwdev, "failed to get addr cam key idx %d, %d\n", @@ -239,29 +267,133 @@ static int rtw89_cam_attach_sec_cam(struct rtw89_dev *rtwdev, return ret; } - key->hw_key_idx = key_idx; addr_cam->sec_ent_keyid[key_idx] = key->keyidx; addr_cam->sec_ent[key_idx] = sec_cam->sec_cam_idx; - addr_cam->sec_entries[key_idx] = sec_cam; set_bit(key_idx, addr_cam->sec_cam_map); - ret = rtw89_chip_h2c_dctl_sec_cam(rtwdev, rtwvif, rtwsta); + ret = rtw89_chip_h2c_dctl_sec_cam(rtwdev, rtwvif_link, rtwsta_link); if (ret) { rtw89_err(rtwdev, "failed to update dctl cam sec entry: %d\n", ret); return ret; } - ret = rtw89_fw_h2c_cam(rtwdev, rtwvif, rtwsta, NULL); + ret = rtw89_fw_h2c_cam(rtwdev, rtwvif_link, rtwsta_link, NULL); if (ret) { rtw89_err(rtwdev, "failed to update addr cam sec entry: %d\n", ret); clear_bit(key_idx, addr_cam->sec_cam_map); - addr_cam->sec_entries[key_idx] = NULL; return ret; } return 0; } +int rtw89_cam_attach_link_sec_cam(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + u8 sec_cam_idx) +{ + struct rtw89_cam_info *cam_info = &rtwdev->cam_info; + const struct rtw89_sec_cam_entry *sec_cam; + + sec_cam = cam_info->sec_entries[sec_cam_idx]; + if (!sec_cam) + return -ENOENT; + + return __rtw89_cam_attach_sec_cam(rtwdev, rtwvif_link, rtwsta_link, + sec_cam->key_conf, sec_cam); +} + +static int rtw89_cam_detach_sec_cam(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + const struct rtw89_sec_cam_entry *sec_cam, + bool inform_fw) +{ + struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); + struct rtw89_sta_link *rtwsta_link; + struct rtw89_vif_link *rtwvif_link; + struct rtw89_vif *rtwvif; + unsigned int link_id; + int ret; + + if (!vif) { + rtw89_err(rtwdev, "No iface for deleting sec cam\n"); + return -EINVAL; + } + + rtwvif = vif_to_rtwvif(vif); + + if (rtwsta) + clear_bit(sec_cam->sec_cam_idx, rtwsta->pairwise_sec_cam_map); + + rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id) { + rtwsta_link = rtwsta ? rtwsta->links[link_id] : NULL; + if (rtwsta && !rtwsta_link) + continue; + + ret = __rtw89_cam_detach_sec_cam(rtwdev, rtwvif_link, rtwsta_link, + sec_cam, inform_fw); + if (ret) + return ret; + } + + return 0; +} + +static int rtw89_cam_attach_sec_cam(struct rtw89_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct ieee80211_key_conf *key, + struct rtw89_sec_cam_entry *sec_cam) +{ + struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); + struct rtw89_sta_link *rtwsta_link; + struct rtw89_vif_link *rtwvif_link; + struct rtw89_vif *rtwvif; + unsigned int link_id; + int key_link_id; + int ret; + + if (!vif) { + rtw89_err(rtwdev, "No iface for adding sec cam\n"); + return -EINVAL; + } + + rtwvif = vif_to_rtwvif(vif); + + key_link_id = ieee80211_vif_is_mld(vif) ? key->link_id : 0; + if (key_link_id >= 0) { + rtwvif_link = rtwvif->links[key_link_id]; + rtwsta_link = rtwsta ? rtwsta->links[key_link_id] : NULL; + + if (!rtwvif_link || (rtwsta && !rtwsta_link)) { + rtw89_err(rtwdev, "No drv link for adding sec cam\n"); + return -ENOLINK; + } + + return __rtw89_cam_attach_sec_cam(rtwdev, rtwvif_link, + rtwsta_link, key, sec_cam); + } + + /* key_link_id < 0: MLD pairwise key */ + if (!rtwsta) { + rtw89_err(rtwdev, "No sta for adding MLD pairwise sec cam\n"); + return -EINVAL; + } + + rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id) { + rtwvif_link = rtwsta_link->rtwvif_link; + ret = __rtw89_cam_attach_sec_cam(rtwdev, rtwvif_link, + rtwsta_link, key, sec_cam); + if (ret) + return ret; + } + + set_bit(sec_cam->sec_cam_idx, rtwsta->pairwise_sec_cam_map); + + return 0; +} + static int rtw89_cam_sec_key_install(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -292,11 +424,17 @@ static int rtw89_cam_sec_key_install(struct rtw89_dev *rtwdev, goto err_release_cam; } + key->hw_key_idx = sec_cam_idx; + cam_info->sec_entries[sec_cam_idx] = sec_cam; + sec_cam->sec_cam_idx = sec_cam_idx; sec_cam->type = hw_key_type; sec_cam->len = RTW89_SEC_CAM_LEN; sec_cam->ext_key = ext_key; memcpy(sec_cam->key, key->key, key->keylen); + + sec_cam->key_conf = key; + ret = rtw89_cam_send_sec_key_cmd(rtwdev, sec_cam); if (ret) { rtw89_err(rtwdev, "failed to send sec key cmd: %d\n", ret); @@ -313,6 +451,7 @@ static int rtw89_cam_sec_key_install(struct rtw89_dev *rtwdev, return 0; err_release_cam: + cam_info->sec_entries[sec_cam_idx] = NULL; kfree(sec_cam); clear_bit(sec_cam_idx, cam_info->sec_cam_map); if (ext_key) @@ -331,31 +470,50 @@ int rtw89_cam_sec_key_add(struct rtw89_dev *rtwdev, bool ext_key = false; int ret; + if (ieee80211_vif_is_mld(vif) && !chip->hw_mlo_bmc_crypto && + !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) + return -EOPNOTSUPP; + switch (key->cipher) { case WLAN_CIPHER_SUITE_WEP40: + rtw89_leave_ips_by_hwflags(rtwdev); hw_key_type = RTW89_SEC_KEY_TYPE_WEP40; break; case WLAN_CIPHER_SUITE_WEP104: + rtw89_leave_ips_by_hwflags(rtwdev); hw_key_type = RTW89_SEC_KEY_TYPE_WEP104; break; + case WLAN_CIPHER_SUITE_TKIP: + if (!chip->hw_tkip_crypto) + return -EOPNOTSUPP; + hw_key_type = RTW89_SEC_KEY_TYPE_TKIP; + key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; + break; case WLAN_CIPHER_SUITE_CCMP: hw_key_type = RTW89_SEC_KEY_TYPE_CCMP128; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; break; case WLAN_CIPHER_SUITE_CCMP_256: hw_key_type = RTW89_SEC_KEY_TYPE_CCMP256; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ext_key = true; break; case WLAN_CIPHER_SUITE_GCMP: hw_key_type = RTW89_SEC_KEY_TYPE_GCMP128; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; break; case WLAN_CIPHER_SUITE_GCMP_256: hw_key_type = RTW89_SEC_KEY_TYPE_GCMP256; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ext_key = true; break; + case WLAN_CIPHER_SUITE_AES_CMAC: + hw_key_type = RTW89_SEC_KEY_TYPE_BIP_CCMP128; + break; default: return -EOPNOTSUPP; } @@ -380,42 +538,22 @@ int rtw89_cam_sec_key_del(struct rtw89_dev *rtwdev, struct ieee80211_key_conf *key, bool inform_fw) { - struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); struct rtw89_cam_info *cam_info = &rtwdev->cam_info; - struct rtw89_vif *rtwvif; - struct rtw89_addr_cam_entry *addr_cam; - struct rtw89_sec_cam_entry *sec_cam; - u8 key_idx = key->hw_key_idx; + const struct rtw89_sec_cam_entry *sec_cam; u8 sec_cam_idx; - int ret = 0; - - if (!vif) { - rtw89_err(rtwdev, "No iface for deleting sec cam\n"); - return -EINVAL; - } + int ret; - rtwvif = (struct rtw89_vif *)vif->drv_priv; - addr_cam = rtw89_get_addr_cam_of(rtwvif, rtwsta); - sec_cam = addr_cam->sec_entries[key_idx]; + sec_cam_idx = key->hw_key_idx; + sec_cam = cam_info->sec_entries[sec_cam_idx]; if (!sec_cam) return -EINVAL; - /* detach sec cam from addr cam */ - clear_bit(key_idx, addr_cam->sec_cam_map); - addr_cam->sec_entries[key_idx] = NULL; - if (inform_fw) { - ret = rtw89_chip_h2c_dctl_sec_cam(rtwdev, rtwvif, rtwsta); - if (ret) - rtw89_err(rtwdev, "failed to update dctl cam del key: %d\n", ret); - ret = rtw89_fw_h2c_cam(rtwdev, rtwvif, rtwsta, NULL); - if (ret) - rtw89_err(rtwdev, "failed to update cam del key: %d\n", ret); - } + ret = rtw89_cam_detach_sec_cam(rtwdev, vif, sta, sec_cam, inform_fw); /* clear valid bit in addr cam will disable sec cam, * so we don't need to send H2C command again */ - sec_cam_idx = sec_cam->sec_cam_idx; + cam_info->sec_entries[sec_cam_idx] = NULL; clear_bit(sec_cam_idx, cam_info->sec_cam_map); if (sec_cam->ext_key) clear_bit(sec_cam_idx + 1, cam_info->sec_cam_map); @@ -454,10 +592,10 @@ void rtw89_cam_deinit_bssid_cam(struct rtw89_dev *rtwdev, clear_bit(bssid_cam->bssid_cam_idx, cam_info->bssid_cam_map); } -void rtw89_cam_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +void rtw89_cam_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link) { - struct rtw89_addr_cam_entry *addr_cam = &rtwvif->addr_cam; - struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif->bssid_cam; + struct rtw89_addr_cam_entry *addr_cam = &rtwvif_link->addr_cam; + struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif_link->bssid_cam; rtw89_cam_deinit_addr_cam(rtwdev, addr_cam); rtw89_cam_deinit_bssid_cam(rtwdev, bssid_cam); @@ -496,6 +634,7 @@ static u8 rtw89_get_addr_cam_entry_size(struct rtw89_dev *rtwdev) case RTL8852A: case RTL8852B: case RTL8851B: + case RTL8852BT: return ADDR_CAM_ENT_SIZE; default: return ADDR_CAM_ENT_SHORT_SIZE; @@ -561,7 +700,7 @@ static int rtw89_cam_get_avail_bssid_cam(struct rtw89_dev *rtwdev, } int rtw89_cam_init_bssid_cam(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, + struct rtw89_vif_link *rtwvif_link, struct rtw89_bssid_cam_entry *bssid_cam, const u8 *bssid) { @@ -581,7 +720,7 @@ int rtw89_cam_init_bssid_cam(struct rtw89_dev *rtwdev, } bssid_cam->bssid_cam_idx = bssid_cam_idx; - bssid_cam->phy_idx = rtwvif->phy_idx; + bssid_cam->phy_idx = rtwvif_link->phy_idx; bssid_cam->len = BSSID_CAM_ENT_SIZE; bssid_cam->offset = 0; bssid_cam->valid = true; @@ -590,20 +729,21 @@ int rtw89_cam_init_bssid_cam(struct rtw89_dev *rtwdev, return 0; } -void rtw89_cam_bssid_changed(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +void rtw89_cam_bssid_changed(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link) { - struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif->bssid_cam; + struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif_link->bssid_cam; - ether_addr_copy(bssid_cam->bssid, rtwvif->bssid); + ether_addr_copy(bssid_cam->bssid, rtwvif_link->bssid); } -int rtw89_cam_init(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +int rtw89_cam_init(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link) { - struct rtw89_addr_cam_entry *addr_cam = &rtwvif->addr_cam; - struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif->bssid_cam; + struct rtw89_addr_cam_entry *addr_cam = &rtwvif_link->addr_cam; + struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif_link->bssid_cam; int ret; - ret = rtw89_cam_init_bssid_cam(rtwdev, rtwvif, bssid_cam, rtwvif->bssid); + ret = rtw89_cam_init_bssid_cam(rtwdev, rtwvif_link, bssid_cam, + rtwvif_link->bssid); if (ret) { rtw89_err(rtwdev, "failed to init bssid cam\n"); return ret; @@ -619,19 +759,27 @@ int rtw89_cam_init(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) } int rtw89_cam_fill_bssid_cam_info(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, u8 *cmd) + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, u8 *cmd) { - struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); - struct rtw89_bssid_cam_entry *bssid_cam = rtw89_get_bssid_cam_of(rtwvif, rtwsta); - u8 bss_color = vif->bss_conf.he_bss_color.color; + struct rtw89_bssid_cam_entry *bssid_cam = rtw89_get_bssid_cam_of(rtwvif_link, + rtwsta_link); + struct ieee80211_bss_conf *bss_conf; + u8 bss_color; u8 bss_mask; - if (vif->bss_conf.nontransmitted) + rcu_read_lock(); + + bss_conf = rtw89_vif_rcu_dereference_link(rtwvif_link, false); + bss_color = bss_conf->he_bss_color.color; + + if (bss_conf->nontransmitted) bss_mask = RTW89_BSSID_MATCH_5_BYTES; else bss_mask = RTW89_BSSID_MATCH_ALL; + rcu_read_unlock(); + FWCMD_SET_ADDR_BSSID_IDX(cmd, bssid_cam->bssid_cam_idx); FWCMD_SET_ADDR_BSSID_OFFSET(cmd, bssid_cam->offset); FWCMD_SET_ADDR_BSSID_LEN(cmd, bssid_cam->len); @@ -662,19 +810,30 @@ static u8 rtw89_cam_addr_hash(u8 start, const u8 *addr) } void rtw89_cam_fill_addr_cam_info(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, const u8 *scan_mac_addr, u8 *cmd) { - struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); - struct rtw89_addr_cam_entry *addr_cam = rtw89_get_addr_cam_of(rtwvif, rtwsta); - struct ieee80211_sta *sta = rtwsta_to_sta_safe(rtwsta); - const u8 *sma = scan_mac_addr ? scan_mac_addr : rtwvif->mac_addr; + struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link); + struct rtw89_addr_cam_entry *addr_cam = + rtw89_get_addr_cam_of(rtwvif_link, rtwsta_link); + struct ieee80211_sta *sta = rtwsta_link_to_sta_safe(rtwsta_link); + struct ieee80211_link_sta *link_sta; + const u8 *sma = scan_mac_addr ? scan_mac_addr : rtwvif_link->mac_addr; u8 sma_hash, tma_hash, addr_msk_start; u8 sma_start = 0; u8 tma_start = 0; - u8 *tma = sta ? sta->addr : rtwvif->bssid; + const u8 *tma; + + rcu_read_lock(); + + if (sta) { + link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true); + tma = link_sta->addr; + } else { + tma = rtwvif_link->bssid; + } if (addr_cam->addr_mask != 0) { addr_msk_start = __ffs(addr_cam->addr_mask); @@ -691,10 +850,10 @@ void rtw89_cam_fill_addr_cam_info(struct rtw89_dev *rtwdev, FWCMD_SET_ADDR_LEN(cmd, addr_cam->len); FWCMD_SET_ADDR_VALID(cmd, addr_cam->valid); - FWCMD_SET_ADDR_NET_TYPE(cmd, rtwvif->net_type); - FWCMD_SET_ADDR_BCN_HIT_COND(cmd, rtwvif->bcn_hit_cond); - FWCMD_SET_ADDR_HIT_RULE(cmd, rtwvif->hit_rule); - FWCMD_SET_ADDR_BB_SEL(cmd, rtwvif->phy_idx); + FWCMD_SET_ADDR_NET_TYPE(cmd, rtwvif_link->net_type); + FWCMD_SET_ADDR_BCN_HIT_COND(cmd, rtwvif_link->bcn_hit_cond); + FWCMD_SET_ADDR_HIT_RULE(cmd, rtwvif_link->hit_rule); + FWCMD_SET_ADDR_BB_SEL(cmd, rtwvif_link->phy_idx); FWCMD_SET_ADDR_ADDR_MASK(cmd, addr_cam->addr_mask); FWCMD_SET_ADDR_MASK_SEL(cmd, addr_cam->mask_sel); FWCMD_SET_ADDR_SMA_HASH(cmd, sma_hash); @@ -716,20 +875,21 @@ void rtw89_cam_fill_addr_cam_info(struct rtw89_dev *rtwdev, FWCMD_SET_ADDR_TMA4(cmd, tma[4]); FWCMD_SET_ADDR_TMA5(cmd, tma[5]); - FWCMD_SET_ADDR_PORT_INT(cmd, rtwvif->port); - FWCMD_SET_ADDR_TSF_SYNC(cmd, rtwvif->port); - FWCMD_SET_ADDR_TF_TRS(cmd, rtwvif->trigger); - FWCMD_SET_ADDR_LSIG_TXOP(cmd, rtwvif->lsig_txop); - FWCMD_SET_ADDR_TGT_IND(cmd, rtwvif->tgt_ind); - FWCMD_SET_ADDR_FRM_TGT_IND(cmd, rtwvif->frm_tgt_ind); - FWCMD_SET_ADDR_MACID(cmd, rtwsta ? rtwsta->mac_id : rtwvif->mac_id); - if (rtwvif->net_type == RTW89_NET_TYPE_INFRA) + FWCMD_SET_ADDR_PORT_INT(cmd, rtwvif_link->port); + FWCMD_SET_ADDR_TSF_SYNC(cmd, rtwvif_link->port); + FWCMD_SET_ADDR_TF_TRS(cmd, rtwvif_link->trigger); + FWCMD_SET_ADDR_LSIG_TXOP(cmd, rtwvif_link->lsig_txop); + FWCMD_SET_ADDR_TGT_IND(cmd, rtwvif_link->tgt_ind); + FWCMD_SET_ADDR_FRM_TGT_IND(cmd, rtwvif_link->frm_tgt_ind); + FWCMD_SET_ADDR_MACID(cmd, rtwsta_link ? rtwsta_link->mac_id : + rtwvif_link->mac_id); + if (rtwvif_link->net_type == RTW89_NET_TYPE_INFRA) FWCMD_SET_ADDR_AID12(cmd, vif->cfg.aid & 0xfff); - else if (rtwvif->net_type == RTW89_NET_TYPE_AP_MODE) + else if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE) FWCMD_SET_ADDR_AID12(cmd, sta ? sta->aid & 0xfff : 0); - FWCMD_SET_ADDR_WOL_PATTERN(cmd, rtwvif->wowlan_pattern); - FWCMD_SET_ADDR_WOL_UC(cmd, rtwvif->wowlan_uc); - FWCMD_SET_ADDR_WOL_MAGIC(cmd, rtwvif->wowlan_magic); + FWCMD_SET_ADDR_WOL_PATTERN(cmd, rtwvif_link->wowlan_pattern); + FWCMD_SET_ADDR_WOL_UC(cmd, rtwvif_link->wowlan_uc); + FWCMD_SET_ADDR_WOL_MAGIC(cmd, rtwvif_link->wowlan_magic); FWCMD_SET_ADDR_WAPI(cmd, addr_cam->wapi); FWCMD_SET_ADDR_SEC_ENT_MODE(cmd, addr_cam->sec_ent_mode); FWCMD_SET_ADDR_SEC_ENT0_KEYID(cmd, addr_cam->sec_ent_keyid[0]); @@ -748,32 +908,220 @@ void rtw89_cam_fill_addr_cam_info(struct rtw89_dev *rtwdev, FWCMD_SET_ADDR_SEC_ENT4(cmd, addr_cam->sec_ent[4]); FWCMD_SET_ADDR_SEC_ENT5(cmd, addr_cam->sec_ent[5]); FWCMD_SET_ADDR_SEC_ENT6(cmd, addr_cam->sec_ent[6]); + + rcu_read_unlock(); } void rtw89_cam_fill_dctl_sec_cam_info_v1(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, - struct rtw89_sta *rtwsta, - u8 *cmd) + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + struct rtw89_h2c_dctlinfo_ud_v1 *h2c) { - struct rtw89_addr_cam_entry *addr_cam = rtw89_get_addr_cam_of(rtwvif, rtwsta); - - SET_DCTL_MACID_V1(cmd, rtwsta ? rtwsta->mac_id : rtwvif->mac_id); - SET_DCTL_OPERATION_V1(cmd, 1); - - SET_DCTL_SEC_ENT0_KEYID_V1(cmd, addr_cam->sec_ent_keyid[0]); - SET_DCTL_SEC_ENT1_KEYID_V1(cmd, addr_cam->sec_ent_keyid[1]); - SET_DCTL_SEC_ENT2_KEYID_V1(cmd, addr_cam->sec_ent_keyid[2]); - SET_DCTL_SEC_ENT3_KEYID_V1(cmd, addr_cam->sec_ent_keyid[3]); - SET_DCTL_SEC_ENT4_KEYID_V1(cmd, addr_cam->sec_ent_keyid[4]); - SET_DCTL_SEC_ENT5_KEYID_V1(cmd, addr_cam->sec_ent_keyid[5]); - SET_DCTL_SEC_ENT6_KEYID_V1(cmd, addr_cam->sec_ent_keyid[6]); - - SET_DCTL_SEC_ENT_VALID_V1(cmd, addr_cam->sec_cam_map[0] & 0xff); - SET_DCTL_SEC_ENT0_V1(cmd, addr_cam->sec_ent[0]); - SET_DCTL_SEC_ENT1_V1(cmd, addr_cam->sec_ent[1]); - SET_DCTL_SEC_ENT2_V1(cmd, addr_cam->sec_ent[2]); - SET_DCTL_SEC_ENT3_V1(cmd, addr_cam->sec_ent[3]); - SET_DCTL_SEC_ENT4_V1(cmd, addr_cam->sec_ent[4]); - SET_DCTL_SEC_ENT5_V1(cmd, addr_cam->sec_ent[5]); - SET_DCTL_SEC_ENT6_V1(cmd, addr_cam->sec_ent[6]); + struct rtw89_addr_cam_entry *addr_cam = + rtw89_get_addr_cam_of(rtwvif_link, rtwsta_link); + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + u8 *ptk_tx_iv = rtw_wow->key_info.ptk_tx_iv; + + h2c->c0 = le32_encode_bits(rtwsta_link ? rtwsta_link->mac_id : + rtwvif_link->mac_id, + DCTLINFO_V1_C0_MACID) | + le32_encode_bits(1, DCTLINFO_V1_C0_OP); + + h2c->w4 = le32_encode_bits(addr_cam->sec_ent_keyid[0], + DCTLINFO_V1_W4_SEC_ENT0_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[1], + DCTLINFO_V1_W4_SEC_ENT1_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[2], + DCTLINFO_V1_W4_SEC_ENT2_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[3], + DCTLINFO_V1_W4_SEC_ENT3_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[4], + DCTLINFO_V1_W4_SEC_ENT4_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[5], + DCTLINFO_V1_W4_SEC_ENT5_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[6], + DCTLINFO_V1_W4_SEC_ENT6_KEYID); + h2c->m4 = cpu_to_le32(DCTLINFO_V1_W4_SEC_ENT0_KEYID | + DCTLINFO_V1_W4_SEC_ENT1_KEYID | + DCTLINFO_V1_W4_SEC_ENT2_KEYID | + DCTLINFO_V1_W4_SEC_ENT3_KEYID | + DCTLINFO_V1_W4_SEC_ENT4_KEYID | + DCTLINFO_V1_W4_SEC_ENT5_KEYID | + DCTLINFO_V1_W4_SEC_ENT6_KEYID); + + h2c->w5 = le32_encode_bits(addr_cam->sec_cam_map[0] & 0xff, + DCTLINFO_V1_W5_SEC_ENT_VALID) | + le32_encode_bits(addr_cam->sec_ent[0], + DCTLINFO_V1_W5_SEC_ENT0) | + le32_encode_bits(addr_cam->sec_ent[1], + DCTLINFO_V1_W5_SEC_ENT1) | + le32_encode_bits(addr_cam->sec_ent[2], + DCTLINFO_V1_W5_SEC_ENT2); + h2c->m5 = cpu_to_le32(DCTLINFO_V1_W5_SEC_ENT_VALID | + DCTLINFO_V1_W5_SEC_ENT0 | + DCTLINFO_V1_W5_SEC_ENT1 | + DCTLINFO_V1_W5_SEC_ENT2); + + h2c->w6 = le32_encode_bits(addr_cam->sec_ent[3], + DCTLINFO_V1_W6_SEC_ENT3) | + le32_encode_bits(addr_cam->sec_ent[4], + DCTLINFO_V1_W6_SEC_ENT4) | + le32_encode_bits(addr_cam->sec_ent[5], + DCTLINFO_V1_W6_SEC_ENT5) | + le32_encode_bits(addr_cam->sec_ent[6], + DCTLINFO_V1_W6_SEC_ENT6); + h2c->m6 = cpu_to_le32(DCTLINFO_V1_W6_SEC_ENT3 | + DCTLINFO_V1_W6_SEC_ENT4 | + DCTLINFO_V1_W6_SEC_ENT5 | + DCTLINFO_V1_W6_SEC_ENT6); + + if (rtw_wow->ptk_alg) { + h2c->w0 = le32_encode_bits(ptk_tx_iv[0] | ptk_tx_iv[1] << 8, + DCTLINFO_V1_W0_AES_IV_L); + h2c->m0 = cpu_to_le32(DCTLINFO_V1_W0_AES_IV_L); + + h2c->w1 = le32_encode_bits(ptk_tx_iv[4] | + ptk_tx_iv[5] << 8 | + ptk_tx_iv[6] << 16 | + ptk_tx_iv[7] << 24, + DCTLINFO_V1_W1_AES_IV_H); + h2c->m1 = cpu_to_le32(DCTLINFO_V1_W1_AES_IV_H); + + h2c->w4 |= le32_encode_bits(rtw_wow->ptk_keyidx, + DCTLINFO_V1_W4_SEC_KEY_ID); + h2c->m4 |= cpu_to_le32(DCTLINFO_V1_W4_SEC_KEY_ID); + } +} + +void rtw89_cam_fill_dctl_sec_cam_info_v2(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + struct rtw89_sta_link *rtwsta_link, + struct rtw89_h2c_dctlinfo_ud_v2 *h2c) +{ + struct ieee80211_sta *sta = rtwsta_link_to_sta_safe(rtwsta_link); + struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif_link->rtwvif); + struct rtw89_vif *rtwvif = rtwvif_link->rtwvif; + struct rtw89_addr_cam_entry *addr_cam = + rtw89_get_addr_cam_of(rtwvif_link, rtwsta_link); + bool is_mld = sta ? sta->mlo : ieee80211_vif_is_mld(vif); + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + u8 *ptk_tx_iv = rtw_wow->key_info.ptk_tx_iv; + u8 *mld_sma, *mld_tma, *mld_bssid; + + h2c->c0 = le32_encode_bits(rtwsta_link ? rtwsta_link->mac_id : + rtwvif_link->mac_id, + DCTLINFO_V2_C0_MACID) | + le32_encode_bits(1, DCTLINFO_V2_C0_OP); + + h2c->w2 = le32_encode_bits(is_mld, DCTLINFO_V2_W2_IS_MLD); + h2c->m2 = cpu_to_le32(DCTLINFO_V2_W2_IS_MLD); + + h2c->w4 = le32_encode_bits(addr_cam->sec_ent_keyid[0], + DCTLINFO_V2_W4_SEC_ENT0_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[1], + DCTLINFO_V2_W4_SEC_ENT1_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[2], + DCTLINFO_V2_W4_SEC_ENT2_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[3], + DCTLINFO_V2_W4_SEC_ENT3_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[4], + DCTLINFO_V2_W4_SEC_ENT4_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[5], + DCTLINFO_V2_W4_SEC_ENT5_KEYID) | + le32_encode_bits(addr_cam->sec_ent_keyid[6], + DCTLINFO_V2_W4_SEC_ENT6_KEYID); + h2c->m4 = cpu_to_le32(DCTLINFO_V2_W4_SEC_ENT0_KEYID | + DCTLINFO_V2_W4_SEC_ENT1_KEYID | + DCTLINFO_V2_W4_SEC_ENT2_KEYID | + DCTLINFO_V2_W4_SEC_ENT3_KEYID | + DCTLINFO_V2_W4_SEC_ENT4_KEYID | + DCTLINFO_V2_W4_SEC_ENT5_KEYID | + DCTLINFO_V2_W4_SEC_ENT6_KEYID); + + h2c->w5 = le32_encode_bits(addr_cam->sec_cam_map[0], + DCTLINFO_V2_W5_SEC_ENT_VALID_V1) | + le32_encode_bits(addr_cam->sec_ent[0], + DCTLINFO_V2_W5_SEC_ENT0_V1); + h2c->m5 = cpu_to_le32(DCTLINFO_V2_W5_SEC_ENT_VALID_V1 | + DCTLINFO_V2_W5_SEC_ENT0_V1); + + h2c->w6 = le32_encode_bits(addr_cam->sec_ent[1], + DCTLINFO_V2_W6_SEC_ENT1_V1) | + le32_encode_bits(addr_cam->sec_ent[2], + DCTLINFO_V2_W6_SEC_ENT2_V1) | + le32_encode_bits(addr_cam->sec_ent[3], + DCTLINFO_V2_W6_SEC_ENT3_V1) | + le32_encode_bits(addr_cam->sec_ent[4], + DCTLINFO_V2_W6_SEC_ENT4_V1); + h2c->m6 = cpu_to_le32(DCTLINFO_V2_W6_SEC_ENT1_V1 | + DCTLINFO_V2_W6_SEC_ENT2_V1 | + DCTLINFO_V2_W6_SEC_ENT3_V1 | + DCTLINFO_V2_W6_SEC_ENT4_V1); + + h2c->w7 = le32_encode_bits(addr_cam->sec_ent[5], + DCTLINFO_V2_W7_SEC_ENT5_V1) | + le32_encode_bits(addr_cam->sec_ent[6], + DCTLINFO_V2_W7_SEC_ENT6_V1); + h2c->m7 = cpu_to_le32(DCTLINFO_V2_W7_SEC_ENT5_V1 | + DCTLINFO_V2_W7_SEC_ENT6_V1); + + if (rtw_wow->ptk_alg) { + h2c->w0 = le32_encode_bits(ptk_tx_iv[0] | ptk_tx_iv[1] << 8, + DCTLINFO_V2_W0_AES_IV_L); + h2c->m0 = cpu_to_le32(DCTLINFO_V2_W0_AES_IV_L); + + h2c->w1 = le32_encode_bits(ptk_tx_iv[4] | + ptk_tx_iv[5] << 8 | + ptk_tx_iv[6] << 16 | + ptk_tx_iv[7] << 24, + DCTLINFO_V2_W1_AES_IV_H); + h2c->m1 = cpu_to_le32(DCTLINFO_V2_W1_AES_IV_H); + + h2c->w4 |= le32_encode_bits(rtw_wow->ptk_keyidx, + DCTLINFO_V2_W4_SEC_KEY_ID); + h2c->m4 |= cpu_to_le32(DCTLINFO_V2_W4_SEC_KEY_ID); + } + + if (!is_mld) + return; + + if (rtwvif_link->net_type == RTW89_NET_TYPE_INFRA) { + mld_sma = rtwvif->mac_addr; + mld_tma = vif->cfg.ap_addr; + mld_bssid = vif->cfg.ap_addr; + } else if (rtwvif_link->net_type == RTW89_NET_TYPE_AP_MODE && sta) { + mld_sma = rtwvif->mac_addr; + mld_tma = sta->addr; + mld_bssid = rtwvif->mac_addr; + } else { + return; + } + + h2c->w8 = le32_encode_bits(mld_sma[0], DCTLINFO_V2_W8_MLD_SMA_0) | + le32_encode_bits(mld_sma[1], DCTLINFO_V2_W8_MLD_SMA_1) | + le32_encode_bits(mld_sma[2], DCTLINFO_V2_W8_MLD_SMA_2) | + le32_encode_bits(mld_sma[3], DCTLINFO_V2_W8_MLD_SMA_3); + h2c->m8 = cpu_to_le32(DCTLINFO_V2_W8_ALL); + + h2c->w9 = le32_encode_bits(mld_sma[4], DCTLINFO_V2_W9_MLD_SMA_4) | + le32_encode_bits(mld_sma[5], DCTLINFO_V2_W9_MLD_SMA_5) | + le32_encode_bits(mld_tma[0], DCTLINFO_V2_W9_MLD_TMA_0) | + le32_encode_bits(mld_tma[1], DCTLINFO_V2_W9_MLD_TMA_1); + h2c->m9 = cpu_to_le32(DCTLINFO_V2_W9_ALL); + + h2c->w10 = le32_encode_bits(mld_tma[2], DCTLINFO_V2_W10_MLD_TMA_2) | + le32_encode_bits(mld_tma[3], DCTLINFO_V2_W10_MLD_TMA_3) | + le32_encode_bits(mld_tma[4], DCTLINFO_V2_W10_MLD_TMA_4) | + le32_encode_bits(mld_tma[5], DCTLINFO_V2_W10_MLD_TMA_5); + h2c->m10 = cpu_to_le32(DCTLINFO_V2_W10_ALL); + + h2c->w11 = le32_encode_bits(mld_bssid[0], DCTLINFO_V2_W11_MLD_BSSID_0) | + le32_encode_bits(mld_bssid[1], DCTLINFO_V2_W11_MLD_BSSID_1) | + le32_encode_bits(mld_bssid[2], DCTLINFO_V2_W11_MLD_BSSID_2) | + le32_encode_bits(mld_bssid[3], DCTLINFO_V2_W11_MLD_BSSID_3); + h2c->m11 = cpu_to_le32(DCTLINFO_V2_W11_ALL); + + h2c->w12 = le32_encode_bits(mld_bssid[4], DCTLINFO_V2_W12_MLD_BSSID_4) | + le32_encode_bits(mld_bssid[5], DCTLINFO_V2_W12_MLD_BSSID_5); + h2c->m12 = cpu_to_le32(DCTLINFO_V2_W12_ALL); } |