diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch | 66 |
1 files changed, 66 insertions, 0 deletions
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 new file mode 100644 index 0000000000..e70738322d --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch @@ -0,0 +1,66 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +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 <zajec5@gmail.com> +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -1347,6 +1347,7 @@ int __init brcmf_core_init(void) + { + if (!schedule_work(&brcmf_driver_work)) + return -EBUSY; ++ flush_work(&brcmf_driver_work); + + return 0; + } +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +@@ -441,6 +441,7 @@ struct brcmf_fw { + struct brcmf_fw_request *req; + u32 curpos; + void (*done)(struct device *dev, int err, struct brcmf_fw_request *req); ++ struct completion *completion; + }; + + static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); +@@ -589,6 +590,8 @@ fail: + fwctx->req = NULL; + done: + fwctx->done(fwctx->dev, ret, fwctx->req); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + } + +@@ -612,6 +615,8 @@ int brcmf_fw_get_firmwares(struct device + struct brcmf_fw_request *req)) + { + struct brcmf_fw *fwctx; ++ struct completion completion; ++ int err; + + brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); + if (!fw_cb) +@@ -628,7 +633,14 @@ int brcmf_fw_get_firmwares(struct device + fwctx->req = req; + fwctx->done = fw_cb; + ++ init_completion(&completion); ++ fwctx->completion = &completion; ++ + brcmf_fw_request_next_item(fwctx, true); ++ ++ wait_for_completion_timeout(fwctx->completion, msecs_to_jiffies(5000)); ++ fwctx->completion = NULL; ++ + return 0; + } + |