diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm')
3 files changed, 12 insertions, 137 deletions
diff --git a/package/kernel/mac80211/patches/brcm/100-brcmfmac-fix-roamoff-1-modparam.patch b/package/kernel/mac80211/patches/brcm/100-brcmfmac-fix-roamoff-1-modparam.patch index a3053616c1..114a3b3fe4 100644 --- a/package/kernel/mac80211/patches/brcm/100-brcmfmac-fix-roamoff-1-modparam.patch +++ b/package/kernel/mac80211/patches/brcm/100-brcmfmac-fix-roamoff-1-modparam.patch @@ -21,11 +21,9 @@ Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> .../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +- 3 files changed, 11 insertions(+), 4 deletions(-) -diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -index 7f0a5bade70a..c0e3ae7bf2ae 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -5196,10 +5196,17 @@ static struct cfg80211_ops brcmf_cfg80211_ops = { +@@ -5188,10 +5188,17 @@ static struct cfg80211_ops brcmf_cfg8021 .del_pmk = brcmf_cfg80211_del_pmk, }; @@ -45,11 +43,9 @@ index 7f0a5bade70a..c0e3ae7bf2ae 100644 } struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, -diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -index a4aec0004e4f..9a6287f084a9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -404,7 +404,7 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr, +@@ -404,7 +404,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg); s32 brcmf_cfg80211_up(struct net_device *ndev); s32 brcmf_cfg80211_down(struct net_device *ndev); @@ -58,11 +54,9 @@ index a4aec0004e4f..9a6287f084a9 100644 enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp); struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, -diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -index b1f702faff4f..860a4372cb56 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1130,7 +1130,7 @@ int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) +@@ -1151,7 +1151,7 @@ int brcmf_attach(struct device *dev, str brcmf_dbg(TRACE, "Enter\n"); @@ -71,6 +65,3 @@ index b1f702faff4f..860a4372cb56 100644 if (!ops) return -ENOMEM; --- -2.18.1 - diff --git a/package/kernel/mac80211/patches/brcm/304-v4.20-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch b/package/kernel/mac80211/patches/brcm/304-v4.20-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch deleted file mode 100644 index 6e96578990..0000000000 --- a/package/kernel/mac80211/patches/brcm/304-v4.20-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch +++ /dev/null @@ -1,117 +0,0 @@ -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Wed, 5 Sep 2018 09:48:58 +0200 -Subject: [PATCH] brcmfmac: fix for proper support of 160MHz bandwidth - -Decoding of firmware channel information was not complete for 160MHz -support. This resulted in the following warning: - - WARNING: CPU: 2 PID: 2222 at .../broadcom/brcm80211/brcmutil/d11.c:196 - brcmu_d11ac_decchspec+0x2e/0x100 [brcmutil] - Modules linked in: brcmfmac(O) brcmutil(O) sha256_generic cfg80211 ... - CPU: 2 PID: 2222 Comm: kworker/2:0 Tainted: G O - 4.17.0-wt-testing-x64-00002-gf1bed50 #1 - Hardware name: Dell Inc. Latitude E6410/07XJP9, BIOS A07 02/15/2011 - Workqueue: events request_firmware_work_func - RIP: 0010:brcmu_d11ac_decchspec+0x2e/0x100 [brcmutil] - RSP: 0018:ffffc90000047bd0 EFLAGS: 00010206 - RAX: 000000000000e832 RBX: ffff8801146fe910 RCX: ffff8801146fd3c0 - RDX: 0000000000002800 RSI: 0000000000000070 RDI: ffffc90000047c30 - RBP: ffffc90000047bd0 R08: 0000000000000000 R09: ffffffffa0798c80 - R10: ffff88012bca55e0 R11: ffff880110a4ea00 R12: ffff8801146f8000 - R13: ffffc90000047c30 R14: ffff8801146fe930 R15: ffff8801138e02e0 - FS: 0000000000000000(0000) GS:ffff88012bc80000(0000) knlGS:0000000000000000 - CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 - CR2: 00007f18ce8b8070 CR3: 000000000200a003 CR4: 00000000000206e0 - Call Trace: - brcmf_setup_wiphybands+0x212/0x780 [brcmfmac] - brcmf_cfg80211_attach+0xae2/0x11a0 [brcmfmac] - brcmf_attach+0x1fc/0x4b0 [brcmfmac] - ? __kmalloc+0x13c/0x1c0 - brcmf_pcie_setup+0x99b/0xe00 [brcmfmac] - brcmf_fw_request_done+0x16a/0x1f0 [brcmfmac] - request_firmware_work_func+0x36/0x60 - process_one_work+0x146/0x350 - worker_thread+0x4a/0x3b0 - kthread+0x102/0x140 - ? process_one_work+0x350/0x350 - ? kthread_bind+0x20/0x20 - ret_from_fork+0x35/0x40 - Code: 66 90 0f b7 07 55 48 89 e5 89 c2 88 47 02 88 47 03 66 81 e2 00 38 - 66 81 fa 00 18 74 6e 66 81 fa 00 20 74 39 66 81 fa 00 10 74 14 <0f> - 0b 66 25 00 c0 74 20 66 3d 00 c0 75 20 c6 47 04 01 5d c3 66 - ---[ end trace 550c46682415b26d ]--- - brcmfmac: brcmf_construct_chaninfo: Ignoring unexpected firmware channel 50 - -This patch adds the missing stuff to properly handle this. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> ---- - .../net/wireless/broadcom/brcm80211/brcmutil/d11.c | 34 +++++++++++++++++++++- - .../broadcom/brcm80211/include/brcmu_wifi.h | 2 ++ - 2 files changed, 35 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -@@ -77,6 +77,8 @@ static u16 d11ac_bw(enum brcmu_chan_bw b - return BRCMU_CHSPEC_D11AC_BW_40; - case BRCMU_CHAN_BW_80: - return BRCMU_CHSPEC_D11AC_BW_80; -+ case BRCMU_CHAN_BW_160: -+ return BRCMU_CHSPEC_D11AC_BW_160; - default: - WARN_ON(1); - } -@@ -190,8 +192,38 @@ static void brcmu_d11ac_decchspec(struct - break; - } - break; -- case BRCMU_CHSPEC_D11AC_BW_8080: - case BRCMU_CHSPEC_D11AC_BW_160: -+ switch (ch->sb) { -+ case BRCMU_CHAN_SB_LLL: -+ ch->control_ch_num -= CH_70MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_LLU: -+ ch->control_ch_num -= CH_50MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_LUL: -+ ch->control_ch_num -= CH_30MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_LUU: -+ ch->control_ch_num -= CH_10MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_ULL: -+ ch->control_ch_num += CH_10MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_ULU: -+ ch->control_ch_num += CH_30MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_UUL: -+ ch->control_ch_num += CH_50MHZ_APART; -+ break; -+ case BRCMU_CHAN_SB_UUU: -+ ch->control_ch_num += CH_70MHZ_APART; -+ break; -+ default: -+ WARN_ON_ONCE(1); -+ break; -+ } -+ break; -+ case BRCMU_CHSPEC_D11AC_BW_8080: - default: - WARN_ON_ONCE(1); - break; ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h -@@ -29,6 +29,8 @@ - #define CH_UPPER_SB 0x01 - #define CH_LOWER_SB 0x02 - #define CH_EWA_VALID 0x04 -+#define CH_70MHZ_APART 14 -+#define CH_50MHZ_APART 10 - #define CH_30MHZ_APART 6 - #define CH_20MHZ_APART 4 - #define CH_10MHZ_APART 2 diff --git a/package/kernel/mac80211/patches/brcm/320-v4.21-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch b/package/kernel/mac80211/patches/brcm/320-v4.21-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch index f3da1df541..1a4a1ec348 100644 --- a/package/kernel/mac80211/patches/brcm/320-v4.21-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch +++ b/package/kernel/mac80211/patches/brcm/320-v4.21-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch @@ -68,29 +68,30 @@ Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ret = brcmf_fw_complete_request(fw, fwctx); - if (ret < 0) - goto fail; -- + - do { - if (++fwctx->curpos == fwctx->req->n_items) { - ret = 0; - goto done; - } - +- - ret = brcmf_fw_request_next_item(fwctx, false); - } while (ret == -EAGAIN); - - return; -+ while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) { -+ cur = &fwctx->req->items[fwctx->curpos]; -+ request_firmware(&fw, cur->path, fwctx->dev); -+ ret = brcmf_fw_complete_request(fw, ctx); -+ } - +- -fail: - brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, - dev_name(fwctx->dev), cur->path); - brcmf_fw_free_request(fwctx->req); - fwctx->req = NULL; -done: ++ while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) { ++ cur = &fwctx->req->items[fwctx->curpos]; ++ request_firmware(&fw, cur->path, fwctx->dev); ++ ret = brcmf_fw_complete_request(fw, ctx); ++ } ++ + if (ret) { + brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, + dev_name(fwctx->dev), cur->path); |