399d5cf532
Some of our local patches have been accepted upstream. And there are some more relevant changes (mostly for rt2800usb). Import them and rebase our remaining local patches on top. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
86 lines
2.8 KiB
Diff
86 lines
2.8 KiB
Diff
From 6232c17438ed01f43665197db5a98a4a4f77ef47 Mon Sep 17 00:00:00 2001
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From: Stanislaw Gruszka <sgruszka@redhat.com>
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Date: Thu, 2 Feb 2017 10:57:40 +0100
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Subject: [PATCH 01/19] rt2x00: avoid introducing a USB dependency in the
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rt2x00lib module
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As reported by Felix:
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Though protected by an ifdef, introducing an usb symbol dependency in
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the rt2x00lib module is a major inconvenience for distributions that
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package kernel modules split into individual packages.
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Get rid of this unnecessary dependency by calling the usb related
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function from a more suitable place.
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Cc: Vishal Thanki <vishalthanki@gmail.com>
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Reported-by: Felix Fietkau <nbd@nbd.name>
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Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB")
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Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 23 ++++++++---------------
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drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 5 +++++
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2 files changed, 13 insertions(+), 15 deletions(-)
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diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
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index 8fcbc8dc94c1..4b08007f93f7 100644
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
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@@ -1436,21 +1436,6 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
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cancel_work_sync(&rt2x00dev->intf_work);
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cancel_delayed_work_sync(&rt2x00dev->autowakeup_work);
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cancel_work_sync(&rt2x00dev->sleep_work);
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-#if IS_ENABLED(CPTCFG_RT2X00_LIB_USB)
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- if (rt2x00_is_usb(rt2x00dev)) {
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- usb_kill_anchored_urbs(rt2x00dev->anchor);
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- hrtimer_cancel(&rt2x00dev->txstatus_timer);
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- cancel_work_sync(&rt2x00dev->rxdone_work);
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- cancel_work_sync(&rt2x00dev->txdone_work);
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- }
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-#endif
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- if (rt2x00dev->workqueue)
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- destroy_workqueue(rt2x00dev->workqueue);
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-
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- /*
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- * Free the tx status fifo.
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- */
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- kfifo_free(&rt2x00dev->txstatus_fifo);
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/*
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* Kill the tx status tasklet.
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@@ -1466,6 +1451,14 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
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*/
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rt2x00lib_uninitialize(rt2x00dev);
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+ if (rt2x00dev->workqueue)
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+ destroy_workqueue(rt2x00dev->workqueue);
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+
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+ /*
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+ * Free the tx status fifo.
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+ */
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+ kfifo_free(&rt2x00dev->txstatus_fifo);
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+
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/*
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* Free extra components
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*/
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diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
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index 838ca58d2dd6..5a2bf9f63cd7 100644
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
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@@ -744,6 +744,11 @@ void rt2x00usb_uninitialize(struct rt2x00_dev *rt2x00dev)
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{
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struct data_queue *queue;
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+ usb_kill_anchored_urbs(rt2x00dev->anchor);
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+ hrtimer_cancel(&rt2x00dev->txstatus_timer);
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+ cancel_work_sync(&rt2x00dev->rxdone_work);
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+ cancel_work_sync(&rt2x00dev->txdone_work);
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+
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queue_for_each(rt2x00dev, queue)
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rt2x00usb_free_entries(queue);
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}
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--
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2.12.1
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