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path: root/drivers/net/wireless/iwmc3200wifi/rx.c
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Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/rx.c')
-rw-r--r--drivers/net/wireless/iwmc3200wifi/rx.c96
1 files changed, 56 insertions, 40 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 3909477fb3b..86079a187ee 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -102,7 +102,6 @@ static int iwm_ntf_error(struct iwm_priv *iwm, u8 *buf,
error = (struct iwm_umac_notif_error *)buf;
fw_err = &error->err;
-
IWM_ERR(iwm, "%cMAC FW ERROR:\n",
(le32_to_cpu(fw_err->category) == UMAC_SYS_ERR_CAT_LMAC) ? 'L' : 'U');
IWM_ERR(iwm, "\tCategory: %d\n", le32_to_cpu(fw_err->category));
@@ -219,17 +218,17 @@ static int iwm_ntf_tx(struct iwm_priv *iwm, u8 *buf,
(buf + sizeof(struct iwm_umac_wifi_in_hdr));
hdr = (struct iwm_umac_wifi_in_hdr *)buf;
- IWM_DBG_NTF(iwm, DBG, "REPLY_TX, buf size: %lu\n", buf_size);
+ IWM_DBG_TX(iwm, DBG, "REPLY_TX, buf size: %lu\n", buf_size);
- IWM_DBG_NTF(iwm, DBG, "Seqnum: %d\n",
- le16_to_cpu(hdr->sw_hdr.cmd.seq_num));
- IWM_DBG_NTF(iwm, DBG, "\tFrame cnt: %d\n", tx_resp->frame_cnt);
- IWM_DBG_NTF(iwm, DBG, "\tRetry cnt: %d\n",
- le16_to_cpu(tx_resp->retry_cnt));
- IWM_DBG_NTF(iwm, DBG, "\tSeq ctl: %d\n", le16_to_cpu(tx_resp->seq_ctl));
- IWM_DBG_NTF(iwm, DBG, "\tByte cnt: %d\n",
- le16_to_cpu(tx_resp->byte_cnt));
- IWM_DBG_NTF(iwm, DBG, "\tStatus: 0x%x\n", le32_to_cpu(tx_resp->status));
+ IWM_DBG_TX(iwm, DBG, "Seqnum: %d\n",
+ le16_to_cpu(hdr->sw_hdr.cmd.seq_num));
+ IWM_DBG_TX(iwm, DBG, "\tFrame cnt: %d\n", tx_resp->frame_cnt);
+ IWM_DBG_TX(iwm, DBG, "\tRetry cnt: %d\n",
+ le16_to_cpu(tx_resp->retry_cnt));
+ IWM_DBG_TX(iwm, DBG, "\tSeq ctl: %d\n", le16_to_cpu(tx_resp->seq_ctl));
+ IWM_DBG_TX(iwm, DBG, "\tByte cnt: %d\n",
+ le16_to_cpu(tx_resp->byte_cnt));
+ IWM_DBG_TX(iwm, DBG, "\tStatus: 0x%x\n", le32_to_cpu(tx_resp->status));
return 0;
}
@@ -419,8 +418,8 @@ static int iwm_ntf_rx_ticket(struct iwm_priv *iwm, u8 *buf,
if (IS_ERR(ticket_node))
return PTR_ERR(ticket_node);
- IWM_DBG_NTF(iwm, DBG, "TICKET RELEASE(%d)\n",
- ticket->id);
+ IWM_DBG_RX(iwm, DBG, "TICKET RELEASE(%d)\n",
+ ticket->id);
list_add_tail(&ticket_node->node, &iwm->rx_tickets);
/*
@@ -455,15 +454,15 @@ static int iwm_ntf_rx_packet(struct iwm_priv *iwm, u8 *buf,
u16 id, buf_offset;
u32 packet_size;
- IWM_DBG_NTF(iwm, DBG, "\n");
+ IWM_DBG_RX(iwm, DBG, "\n");
wifi_hdr = (struct iwm_umac_wifi_in_hdr *)buf;
id = le16_to_cpu(wifi_hdr->sw_hdr.cmd.seq_num);
buf_offset = sizeof(struct iwm_umac_wifi_in_hdr);
packet_size = buf_size - sizeof(struct iwm_umac_wifi_in_hdr);
- IWM_DBG_NTF(iwm, DBG, "CMD:0x%x, seqnum: %d, packet size: %d\n",
- wifi_hdr->sw_hdr.cmd.cmd, id, packet_size);
+ IWM_DBG_RX(iwm, DBG, "CMD:0x%x, seqnum: %d, packet size: %d\n",
+ wifi_hdr->sw_hdr.cmd.cmd, id, packet_size);
IWM_DBG_RX(iwm, DBG, "Packet id: %d\n", id);
IWM_HEXDUMP(iwm, DBG, RX, "PACKET: ", buf + buf_offset, packet_size);
@@ -504,13 +503,10 @@ static int iwm_mlme_assoc_complete(struct iwm_priv *iwm, u8 *buf,
{
struct iwm_umac_notif_assoc_complete *complete =
(struct iwm_umac_notif_assoc_complete *)buf;
- union iwreq_data wrqu;
IWM_DBG_MLME(iwm, INFO, "Association with %pM completed, status: %d\n",
complete->bssid, complete->status);
- memset(&wrqu, 0, sizeof(wrqu));
-
clear_bit(IWM_STATUS_ASSOCIATING, &iwm->status);
switch (le32_to_cpu(complete->status)) {
@@ -521,7 +517,14 @@ static int iwm_mlme_assoc_complete(struct iwm_priv *iwm, u8 *buf,
iwm_link_on(iwm);
- memcpy(wrqu.ap_addr.sa_data, complete->bssid, ETH_ALEN);
+ if (iwm->conf.mode == UMAC_MODE_IBSS)
+ goto ibss;
+
+ cfg80211_connect_result(iwm_to_ndev(iwm),
+ complete->bssid,
+ iwm->req_ie, iwm->req_ie_len,
+ iwm->resp_ie, iwm->resp_ie_len,
+ WLAN_STATUS_SUCCESS, GFP_KERNEL);
break;
case UMAC_ASSOC_COMPLETE_FAILURE:
clear_bit(IWM_STATUS_ASSOCIATED, &iwm->status);
@@ -529,18 +532,22 @@ static int iwm_mlme_assoc_complete(struct iwm_priv *iwm, u8 *buf,
iwm->channel = 0;
iwm_link_off(iwm);
+
+ if (iwm->conf.mode == UMAC_MODE_IBSS)
+ goto ibss;
+
+ cfg80211_connect_result(iwm_to_ndev(iwm), complete->bssid,
+ NULL, 0, NULL, 0,
+ WLAN_STATUS_UNSPECIFIED_FAILURE,
+ GFP_KERNEL);
default:
break;
}
- if (iwm->conf.mode == UMAC_MODE_IBSS) {
- cfg80211_ibss_joined(iwm_to_ndev(iwm), iwm->bssid, GFP_KERNEL);
- return 0;
- }
-
- wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(iwm_to_ndev(iwm), SIOCGIWAP, &wrqu, NULL);
+ return 0;
+ ibss:
+ cfg80211_ibss_joined(iwm_to_ndev(iwm), iwm->bssid, GFP_KERNEL);
return 0;
}
@@ -770,37 +777,46 @@ static int iwm_mlme_mgt_frame(struct iwm_priv *iwm, u8 *buf,
unsigned long buf_size, struct iwm_wifi_cmd *cmd)
{
struct iwm_umac_notif_mgt_frame *mgt_frame =
- (struct iwm_umac_notif_mgt_frame *)buf;
+ (struct iwm_umac_notif_mgt_frame *)buf;
struct ieee80211_mgmt *mgt = (struct ieee80211_mgmt *)mgt_frame->frame;
u8 *ie;
- unsigned int event;
- union iwreq_data wrqu;
IWM_HEXDUMP(iwm, DBG, MLME, "MGT: ", mgt_frame->frame,
le16_to_cpu(mgt_frame->len));
if (ieee80211_is_assoc_req(mgt->frame_control)) {
ie = mgt->u.assoc_req.variable;;
- event = IWEVASSOCREQIE;
+ iwm->req_ie_len =
+ le16_to_cpu(mgt_frame->len) - (ie - (u8 *)mgt);
+ kfree(iwm->req_ie);
+ iwm->req_ie = kmemdup(mgt->u.assoc_req.variable,
+ iwm->req_ie_len, GFP_KERNEL);
} else if (ieee80211_is_reassoc_req(mgt->frame_control)) {
ie = mgt->u.reassoc_req.variable;;
- event = IWEVASSOCREQIE;
+ iwm->req_ie_len =
+ le16_to_cpu(mgt_frame->len) - (ie - (u8 *)mgt);
+ kfree(iwm->req_ie);
+ iwm->req_ie = kmemdup(mgt->u.reassoc_req.variable,
+ iwm->req_ie_len, GFP_KERNEL);
} else if (ieee80211_is_assoc_resp(mgt->frame_control)) {
ie = mgt->u.assoc_resp.variable;;
- event = IWEVASSOCRESPIE;
+ iwm->resp_ie_len =
+ le16_to_cpu(mgt_frame->len) - (ie - (u8 *)mgt);
+ kfree(iwm->resp_ie);
+ iwm->resp_ie = kmemdup(mgt->u.assoc_resp.variable,
+ iwm->resp_ie_len, GFP_KERNEL);
} else if (ieee80211_is_reassoc_resp(mgt->frame_control)) {
ie = mgt->u.reassoc_resp.variable;;
- event = IWEVASSOCRESPIE;
+ iwm->resp_ie_len =
+ le16_to_cpu(mgt_frame->len) - (ie - (u8 *)mgt);
+ kfree(iwm->resp_ie);
+ iwm->resp_ie = kmemdup(mgt->u.reassoc_resp.variable,
+ iwm->resp_ie_len, GFP_KERNEL);
} else {
IWM_ERR(iwm, "Unsupported management frame");
return 0;
}
- wrqu.data.length = le16_to_cpu(mgt_frame->len) - (ie - (u8 *)mgt);
-
- IWM_HEXDUMP(iwm, DBG, MLME, "EVT: ", ie, wrqu.data.length);
- wireless_send_event(iwm_to_ndev(iwm), event, &wrqu, ie);
-
return 0;
}
@@ -1360,7 +1376,7 @@ static void iwm_rx_process_packet(struct iwm_priv *iwm,
skb->dev = iwm_to_ndev(iwm);
skb->protocol = eth_type_trans(skb, ndev);
- skb->ip_summed = CHECKSUM_UNNECESSARY;
+ skb->ip_summed = CHECKSUM_NONE;
memset(skb->cb, 0, sizeof(skb->cb));
ndev->stats.rx_packets++;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-30 18:10:31 +0000