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57 lines
2.0 KiB
Diff
57 lines
2.0 KiB
Diff
From 9f3e3323e9966d9f21bea0c81b1acb36c0e15cec Mon Sep 17 00:00:00 2001
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From: Stanislaw Gruszka <sgruszka@redhat.com>
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Date: Sat, 15 Jun 2019 12:00:54 +0200
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Subject: [PATCH 01/15] rt2x00: allow to specify watchdog interval
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Allow subdriver to change watchdog interval by intialize
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link->watchdog_interval value before rt2x00link_register().
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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/rt2x00.h | 1 +
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drivers/net/wireless/ralink/rt2x00/rt2x00link.c | 13 +++++++++----
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2 files changed, 10 insertions(+), 4 deletions(-)
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
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@@ -336,6 +336,7 @@ struct link {
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* to bring the device/driver back into the desired state.
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*/
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struct delayed_work watchdog_work;
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+ unsigned int watchdog_interval;
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/*
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* Work structure for scheduling periodic AGC adjustments.
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00link.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00link.c
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@@ -398,7 +398,7 @@ void rt2x00link_start_watchdog(struct rt
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rt2x00dev->ops->lib->watchdog)
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ieee80211_queue_delayed_work(rt2x00dev->hw,
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&link->watchdog_work,
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- WATCHDOG_INTERVAL);
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+ link->watchdog_interval);
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}
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void rt2x00link_stop_watchdog(struct rt2x00_dev *rt2x00dev)
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@@ -424,11 +424,16 @@ static void rt2x00link_watchdog(struct w
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if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
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ieee80211_queue_delayed_work(rt2x00dev->hw,
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&link->watchdog_work,
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- WATCHDOG_INTERVAL);
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+ link->watchdog_interval);
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}
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void rt2x00link_register(struct rt2x00_dev *rt2x00dev)
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{
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- INIT_DELAYED_WORK(&rt2x00dev->link.watchdog_work, rt2x00link_watchdog);
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- INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00link_tuner);
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+ struct link *link = &rt2x00dev->link;
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+
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+ INIT_DELAYED_WORK(&link->work, rt2x00link_tuner);
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+ INIT_DELAYED_WORK(&link->watchdog_work, rt2x00link_watchdog);
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+
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+ if (link->watchdog_interval == 0)
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+ link->watchdog_interval = WATCHDOG_INTERVAL;
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}
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