diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch b/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch new file mode 100644 index 0000000000..0daaef5e8b --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch @@ -0,0 +1,57 @@ +From 6013a91f15c9dabd668d5736652b9bcfb0ef0378 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka <sgruszka@redhat.com> +Date: Sat, 9 Feb 2019 12:08:36 +0100 +X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> +X-Patchwork-Id: 10804447 +X-Patchwork-Delegate: kvalo@adurom.com +Subject: [PATCH 26/28] rt2x00: remove last_nostatus_check + +We do not any longer check txstatus timeout from tasklet, so do not need +this optimization. + +Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 --------- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 -- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 1 - + 3 files changed, 12 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -1164,15 +1164,6 @@ bool rt2800_txstatus_timeout(struct rt2x + struct data_queue *queue; + struct queue_entry *entry; + +- if (!test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) { +- unsigned long tout = msecs_to_jiffies(1000); +- +- if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout)) +- return false; +- } +- +- rt2x00dev->last_nostatus_check = jiffies; +- + tx_queue_for_each(rt2x00dev, queue) { + entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); + if (rt2800_entry_txstatus_timeout(rt2x00dev, entry)) +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -981,8 +981,6 @@ struct rt2x00_dev { + */ + DECLARE_KFIFO_PTR(txstatus_fifo, u32); + +- unsigned long last_nostatus_check; +- + /* + * Timer to ensure tx status reports are read (rt2800usb). + */ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +@@ -1039,7 +1039,6 @@ void rt2x00queue_start_queues(struct rt2 + */ + tx_queue_for_each(rt2x00dev, queue) + rt2x00queue_start_queue(queue); +- rt2x00dev->last_nostatus_check = jiffies; + + rt2x00queue_start_queue(rt2x00dev->rx); + } |