7e8eb7f309
It backports remaining brcmfmac changes from 4.17. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
66 lines
1.8 KiB
Diff
66 lines
1.8 KiB
Diff
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
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Date: Mon, 8 Jun 2015 16:11:40 +0200
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Subject: [PATCH] brcmfmac: register wiphy(s) during module_init
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This is needed by OpenWrt which expects all PHYs to be created after
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module loads successfully.
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
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---
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -1314,6 +1314,7 @@ int __init brcmf_core_init(void)
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{
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if (!schedule_work(&brcmf_driver_work))
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return -EBUSY;
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+ flush_work(&brcmf_driver_work);
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return 0;
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}
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
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@@ -441,6 +441,7 @@ struct brcmf_fw {
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struct brcmf_fw_request *req;
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u32 curpos;
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void (*done)(struct device *dev, int err, struct brcmf_fw_request *req);
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+ struct completion *completion;
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};
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static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
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@@ -589,6 +590,8 @@ fail:
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fwctx->req = NULL;
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done:
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fwctx->done(fwctx->dev, ret, fwctx->req);
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+ if (fwctx->completion)
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+ complete(fwctx->completion);
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kfree(fwctx);
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}
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@@ -612,6 +615,8 @@ int brcmf_fw_get_firmwares(struct device
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struct brcmf_fw_request *req))
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{
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struct brcmf_fw *fwctx;
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+ struct completion completion;
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+ int err;
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brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
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if (!fw_cb)
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@@ -628,7 +633,14 @@ int brcmf_fw_get_firmwares(struct device
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fwctx->req = req;
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fwctx->done = fw_cb;
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+ init_completion(&completion);
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+ fwctx->completion = &completion;
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+
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brcmf_fw_request_next_item(fwctx, true);
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+
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+ wait_for_completion_timeout(fwctx->completion, msecs_to_jiffies(5000));
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+ fwctx->completion = NULL;
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+
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return 0;
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}
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