summaryrefslogtreecommitdiff
path: root/guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch
diff options
context:
space:
mode:
Diffstat (limited to 'guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch')
-rw-r--r--guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch161
1 files changed, 161 insertions, 0 deletions
diff --git a/guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch b/guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch
new file mode 100644
index 0000000..e9bf66a
--- /dev/null
+++ b/guix/nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch
@@ -0,0 +1,161 @@
+--- a/src/wl/sys/wl_cfg80211_hybrid.c
++++ b/src/wl/sys/wl_cfg80211_hybrid.c
+@@ -1968,7 +1968,7 @@
+
+ if (dtoh32(bi->length) > WL_BSS_INFO_MAX) {
+ WL_DBG(("Beacon is larger than buffer. Discarding\n"));
+- return err;
++ return -E2BIG;
+ }
+ notif_bss_info = kzalloc(sizeof(*notif_bss_info) + sizeof(*mgmt) - sizeof(u8) +
+ WL_BSS_INFO_MAX, GFP_KERNEL);
+@@ -1992,9 +1992,15 @@
+ beacon_proberesp->capab_info = cpu_to_le16(bi->capability);
+ wl_rst_ie(wl);
+
+- wl_mrg_ie(wl, ((u8 *) bi) + bi->ie_offset, bi->ie_length);
+- wl_cp_ie(wl, beacon_proberesp->variable, WL_BSS_INFO_MAX -
++ err = wl_mrg_ie(wl, ((u8 *) bi) + bi->ie_offset, bi->ie_length);
++ if (err)
++ goto inform_single_bss_out;
++
++ err = wl_cp_ie(wl, beacon_proberesp->variable, WL_BSS_INFO_MAX -
+ offsetof(struct wl_cfg80211_bss_info, frame_buf));
++ if (err)
++ goto inform_single_bss_out;
++
+ notif_bss_info->frame_len = offsetof(struct ieee80211_mgmt, u.beacon.variable) +
+ wl_get_ielen(wl);
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)
+@@ -2006,14 +2012,14 @@
+ #endif
+ if (freq == 0) {
+ WL_ERR(("Invalid channel, fail to chcnage channel to freq\n"));
+- kfree(notif_bss_info);
+- return -EINVAL;
++ err = -EINVAL;
++ goto inform_single_bss_out;
+ }
+ channel = ieee80211_get_channel(wiphy, freq);
+ if (unlikely(!channel)) {
+ WL_ERR(("ieee80211_get_channel error\n"));
+- kfree(notif_bss_info);
+- return -EINVAL;
++ err = -EINVAL;
++ goto inform_single_bss_out;
+ }
+
+ WL_DBG(("SSID : \"%s\", rssi %d, channel %d, capability : 0x04%x, bssid %pM\n",
+@@ -2021,28 +2027,37 @@
+ mgmt->u.beacon.capab_info, &bi->BSSID));
+
+ signal = notif_bss_info->rssi * 100;
+- cbss = cfg80211_inform_bss_frame(wiphy, channel, mgmt,
+- le16_to_cpu(notif_bss_info->frame_len), signal, GFP_KERNEL);
+- if (unlikely(!cbss)) {
+- WL_ERR(("cfg80211_inform_bss_frame error\n"));
+- kfree(notif_bss_info);
+- return -EINVAL;
+- }
+
+- notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset);
+- notify_ielen = le32_to_cpu(bi->ie_length);
++ if (!wl->scan_request) {
++ cbss = cfg80211_inform_bss_frame(wiphy, channel, mgmt,
++ le16_to_cpu(notif_bss_info->frame_len), signal, GFP_KERNEL);
++ if (unlikely(!cbss)) {
++ WL_ERR(("cfg80211_inform_bss_frame error\n"));
++ err = -ENOMEM;
++ goto inform_single_bss_out;
++ }
++ } else {
++ notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset);
++ notify_ielen = le32_to_cpu(bi->ie_length);
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 18, 0)
+- cbss = cfg80211_inform_bss(wiphy, channel, (const u8 *)(bi->BSSID.octet),
+- 0, beacon_proberesp->capab_info, beacon_proberesp->beacon_int,
+- (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL);
++ cbss = cfg80211_inform_bss(wiphy, channel, (const u8 *)(bi->BSSID.octet),
++ 0, beacon_proberesp->capab_info, beacon_proberesp->beacon_int,
++ (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL);
+ #else
+- cbss = cfg80211_inform_bss(wiphy, channel, CFG80211_BSS_FTYPE_UNKNOWN, (const u8 *)(bi->BSSID.octet),
+- 0, beacon_proberesp->capab_info, beacon_proberesp->beacon_int,
+- (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL);
++ cbss = cfg80211_inform_bss(wiphy, channel,
++ wl->active_scan ?
++ CFG80211_BSS_FTYPE_PRESP : CFG80211_BSS_FTYPE_BEACON,
++ (const u8 *)(bi->BSSID.octet), 0,
++ beacon_proberesp->capab_info,
++ beacon_proberesp->beacon_int,
++ (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL);
+ #endif
+-
+- if (unlikely(!cbss))
+- return -ENOMEM;
++ if (unlikely(!cbss)) {
++ WL_ERR(("cfg80211_inform_bss error\n"));
++ err = -ENOMEM;
++ goto inform_single_bss_out;
++ }
++ }
+
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
+ cfg80211_put_bss(wiphy, cbss);
+@@ -2050,6 +2065,7 @@
+ cfg80211_put_bss(cbss);
+ #endif
+
++inform_single_bss_out:
+ kfree(notif_bss_info);
+
+ return err;
+@@ -2316,6 +2332,9 @@
+ if (err)
+ goto update_bss_info_out;
+
++ bss = cfg80211_get_bss(wl_to_wiphy(wl), NULL, (s8 *)&wl->bssid,
++ ssid->SSID, ssid->SSID_len, WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
++
+ ie = ((u8 *)bi) + bi->ie_offset;
+ ie_len = bi->ie_length;
+ } else {
+@@ -2328,11 +2347,18 @@
+ ie_len = bss->len_information_elements;
+ #endif
+ wl->conf->channel = *bss->channel;
++ }
++
++ if (bss) {
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
+ cfg80211_put_bss(wiphy, bss);
+ #else
+ cfg80211_put_bss(bss);
+ #endif
++ } else {
++ WL_DBG(("Could not update BSS\n"));
++ err = -EINVAL;
++ goto update_bss_info_out;
+ }
+
+ tim = bcm_parse_tlvs(ie, ie_len, WLAN_EID_TIM);
+@@ -2360,10 +2386,17 @@
+ struct wl_cfg80211_connect_info *conn_info = wl_to_conn(wl);
+ s32 err = 0;
+
+- wl_get_assoc_ies(wl);
++ err = wl_get_assoc_ies(wl);
++ if (err)
++ return err;
++
+ memcpy(wl->profile->bssid, &e->addr, ETHER_ADDR_LEN);
+ memcpy(&wl->bssid, &e->addr, ETHER_ADDR_LEN);
+- wl_update_bss_info(wl);
++
++ err = wl_update_bss_info(wl);
++ if (err)
++ return err;
++
+ cfg80211_roamed(ndev,
+ #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)
+ &wl->conf->channel,
generated by cgit v1.2.3 (git 2.44.0) at 2024-05-03 11:33:39 +0000