From 6b9f405324d1767aceb4993933336da12a55bf32 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 17 May 2023 11:58:16 +0200 Subject: [PATCH] mac80211: brcm: drop brcmfmac patch waiting for register_wiphy() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit That was a workaround for OpenWrt generation of config files. This patch was used to postpone returning from probe function until loading firmware and calling register_wiphy(). All of that is not needed anymore thanks to the ieee80211 hotplug.d script introduced in the commit 5f8f8a366136 ("base-files, mac80211, broadcom-wl: wifi detection and configuration"). That takes care of generating /etc/config/wireless entries even if wireless device appears late in the booting process. Signed-off-by: Rafał Miłecki (cherry picked from commit bd262663142e90f64f1c256b3e6b2b979c1022c0) Signed-off-by: Daniel Golle --- package/kernel/mac80211/Makefile | 2 +- ...-register-wiphy-s-during-module_init.patch | 64 ------------------- 2 files changed, 1 insertion(+), 65 deletions(-) delete mode 100644 package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index 225649d67b..248b48c3c1 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 PKG_VERSION:=6.1.24 -PKG_RELEASE:=2 +PKG_RELEASE:=3 # PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.15.58/ PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources/ PKG_HASH:=5d39aca7e34c33cb9b3e366117b2e86841b7bdd37933679d6b1e61be6b150648 diff --git a/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch b/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch deleted file mode 100644 index 9d0f3e20b1..0000000000 --- a/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch +++ /dev/null @@ -1,64 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 8 Jun 2015 16:11:40 +0200 -Subject: [PATCH] brcmfmac: register wiphy(s) during module_init -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is needed by OpenWrt which expects all PHYs to be created after -module loads successfully. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -459,6 +459,7 @@ struct brcmf_fw { - u32 curpos; - unsigned int board_index; - void (*done)(struct device *dev, int err, struct brcmf_fw_request *req); -+ struct completion *completion; - }; - - #ifdef CONFIG_EFI -@@ -686,6 +687,8 @@ static void brcmf_fw_request_done(const - fwctx->req = NULL; - } - fwctx->done(fwctx->dev, ret, fwctx->req); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - } - -@@ -751,6 +754,8 @@ int brcmf_fw_get_firmwares(struct device - { - struct brcmf_fw_item *first = &req->items[0]; - struct brcmf_fw *fwctx; -+ struct completion completion; -+ unsigned long time_left; - char *alt_path = NULL; - int ret; - -@@ -768,6 +773,9 @@ int brcmf_fw_get_firmwares(struct device - fwctx->dev = dev; - fwctx->req = req; - fwctx->done = fw_cb; -+ -+ init_completion(&completion); -+ fwctx->completion = &completion; - - /* First try alternative board-specific path if any */ - if (fwctx->req->board_types[0]) -@@ -787,6 +795,12 @@ int brcmf_fw_get_firmwares(struct device - if (ret < 0) - brcmf_fw_request_done(NULL, fwctx); - -+ -+ time_left = wait_for_completion_timeout(&completion, -+ msecs_to_jiffies(5000)); -+ if (!time_left && fwctx) -+ fwctx->completion = NULL; -+ - return 0; - } - -- 2.30.2