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broadcom_sta: Add patch for supporting Linux 4.12

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The patch is from Arch Linux at:

https://aur.archlinux.org/cgit/aur.git/tree/linux412.patch?h=broadcom-wl

Tested this by building against the following attributes:

  * linuxPackages.broadcom_sta
  * linuxPackages_latest.broadcom_sta
  * pkgsI686Linux.linuxPackages.broadcom_sta
  * pkgsI686Linux.linuxPackages_latest.broadcom_sta

I have not tested whether this works at runtime, because I do not posess
the hardware.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This commit is contained in:
aszlig 2017-07-18 21:32:13 +02:00
parent c17ddcd40c
commit c71233f12c
No known key found for this signature in database
GPG Key ID: 1DE8E48E57DB5436
2 changed files with 70 additions and 0 deletions
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2
pkgs/os-specific/linux/broadcom-sta/default.nix
View File

@ -29,6 +29,8 @@ stdenv.mkDerivation {
./linux-4.8.patch
# source: https://aur.archlinux.org/cgit/aur.git/tree/linux411.patch?h=broadcom-wl
./linux-4.11.patch
# source: https://aur.archlinux.org/cgit/aur.git/tree/linux412.patch?h=broadcom-wl
./linux-4.12.patch
./null-pointer-fix.patch
./gcc.patch
];

68
pkgs/os-specific/linux/broadcom-sta/linux-4.12.patch Normal file
View File

@ -0,0 +1,68 @@
diff --git a/src/wl/sys/wl_cfg80211_hybrid.c b/src/wl/sys/wl_cfg80211_hybrid.c
index da36405..d3741eb 100644
--- a/src/wl/sys/wl_cfg80211_hybrid.c
+++ b/src/wl/sys/wl_cfg80211_hybrid.c
@@ -53,7 +53,11 @@ u32 wl_dbg_level = WL_DBG_ERR;
#endif
static s32 wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+ enum nl80211_iftype type, struct vif_params *params);
+#else
enum nl80211_iftype type, u32 *flags, struct vif_params *params);
+#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)
static s32
wl_cfg80211_scan(struct wiphy *wiphy,
@@ -466,7 +470,11 @@ wl_dev_ioctl(struct net_device *dev, u32 cmd, void *arg, u32 len)
static s32
wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+ enum nl80211_iftype type,
+#else
enum nl80211_iftype type, u32 *flags,
+#endif
struct vif_params *params)
{
struct wl_cfg80211_priv *wl = wiphy_to_wl(wiphy);
@@ -2361,6 +2369,20 @@ wl_bss_roaming_done(struct wl_cfg80211_priv *wl, struct net_device *ndev,
const wl_event_msg_t *e, void *data)
{
struct wl_cfg80211_connect_info *conn_info = wl_to_conn(wl);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+ struct cfg80211_bss *bss;
+ struct wlc_ssid *ssid;
+ ssid = &wl->profile->ssid;
+ bss = cfg80211_get_bss(wl_to_wiphy(wl), NULL, (s8 *)&wl->bssid,
+ ssid->SSID, ssid->SSID_len, WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
+ struct cfg80211_roam_info roam_info = {
+ .bss = bss,
+ .req_ie = conn_info->req_ie,
+ .req_ie_len = conn_info->req_ie_len,
+ .resp_ie = conn_info->resp_ie,
+ .resp_ie_len = conn_info->resp_ie_len,
+ };
+#endif
s32 err = 0;
wl_get_assoc_ies(wl);
@@ -2368,12 +2390,17 @@ wl_bss_roaming_done(struct wl_cfg80211_priv *wl, struct net_device *ndev,
memcpy(&wl->bssid, &e->addr, ETHER_ADDR_LEN);
wl_update_bss_info(wl);
cfg80211_roamed(ndev,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+ &roam_info,
+#else
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)
&wl->conf->channel,
#endif
(u8 *)&wl->bssid,
conn_info->req_ie, conn_info->req_ie_len,
- conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
+ conn_info->resp_ie, conn_info->resp_ie_len,
+#endif
+ GFP_KERNEL);
WL_DBG(("Report roaming result\n"));
set_bit(WL_STATUS_CONNECTED, &wl->status);