3394af677c
The ath patch number is already large and adding other patch for ath11k will add more confusion with the patch numbering. Since the support of ath11k based device is imminent, prepare the mac80211 ath patch dir and split it in the dedicated ath5k, ath9k, ath10k and ath11k (empty for now). Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From: Sven Eckelmann <sven@open-mesh.com>
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Date: Tue, 18 Nov 2014 12:29:28 +0100
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Subject: [PATCH] ath10k: Don't initialize devices asynchronously
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OpenWrt requires all PHYs to be initialized to create the configuration files
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during bootup. ath10k violates this because it delays the creation of the PHY
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to a not well defined point in the future.
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Forcing the work to be done immediately works around this problem but may also
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delay the boot when firmware images cannot be found.
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Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
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---
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--- a/drivers/net/wireless/ath/ath10k/core.c
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+++ b/drivers/net/wireless/ath/ath10k/core.c
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@@ -3189,6 +3189,16 @@ int ath10k_core_register(struct ath10k *
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queue_work(ar->workqueue, &ar->register_work);
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+ /* OpenWrt requires all PHYs to be initialized to create the
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+ * configuration files during bootup. ath10k violates this
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+ * because it delays the creation of the PHY to a not well defined
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+ * point in the future.
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+ *
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+ * Forcing the work to be done immediately works around this problem
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+ * but may also delay the boot when firmware images cannot be found.
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+ */
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+ flush_workqueue(ar->workqueue);
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+
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return 0;
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}
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EXPORT_SYMBOL(ath10k_core_register);
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