mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
93 lines
3.1 KiB
Diff
93 lines
3.1 KiB
Diff
|
From a09305d052166cb489402a63a5d275e954e0b923 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Stanislaw Gruszka <sgruszka@redhat.com>
|
||
|
|
Date: Wed, 15 Feb 2017 10:25:08 +0100
|
||
|
|
Subject: [PATCH 12/19] rt2x00: add txdone nomatch function
|
||
|
|
|
||
|
|
This txdone nomatch function will be used when we get status from the HW,
|
||
|
|
but we could not match it with any sent skb.
|
||
|
|
|
||
|
|
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
|
||
|
|
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
||
|
|
---
|
||
|
|
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++
|
||
|
|
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 50 ++++++++++++++++++++++++++
|
||
|
|
2 files changed, 52 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
|
||
|
|
index 340787894c69..91ba10fdf732 100644
|
||
|
|
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
|
||
|
|
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
|
||
|
|
@@ -1425,6 +1425,8 @@ void rt2x00lib_dmastart(struct queue_entry *entry);
|
||
|
|
void rt2x00lib_dmadone(struct queue_entry *entry);
|
||
|
|
void rt2x00lib_txdone(struct queue_entry *entry,
|
||
|
|
struct txdone_entry_desc *txdesc);
|
||
|
|
+void rt2x00lib_txdone_nomatch(struct queue_entry *entry,
|
||
|
|
+ struct txdone_entry_desc *txdesc);
|
||
|
|
void rt2x00lib_txdone_noinfo(struct queue_entry *entry, u32 status);
|
||
|
|
void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp);
|
||
|
|
|
||
|
|
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
|
||
|
|
index 03b368ac9cb6..90fc259fb5bc 100644
|
||
|
|
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
|
||
|
|
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
|
||
|
|
@@ -417,6 +417,56 @@ static void rt2x00lib_clear_entry(struct rt2x00_dev *rt2x00dev,
|
||
|
|
spin_unlock_bh(&entry->queue->tx_lock);
|
||
|
|
}
|
||
|
|
|
||
|
|
+void rt2x00lib_txdone_nomatch(struct queue_entry *entry,
|
||
|
|
+ struct txdone_entry_desc *txdesc)
|
||
|
|
+{
|
||
|
|
+ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
|
||
|
|
+ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
|
||
|
|
+ struct ieee80211_tx_info txinfo = {};
|
||
|
|
+ bool success;
|
||
|
|
+
|
||
|
|
+ /*
|
||
|
|
+ * Unmap the skb.
|
||
|
|
+ */
|
||
|
|
+ rt2x00queue_unmap_skb(entry);
|
||
|
|
+
|
||
|
|
+ /*
|
||
|
|
+ * Signal that the TX descriptor is no longer in the skb.
|
||
|
|
+ */
|
||
|
|
+ skbdesc->flags &= ~SKBDESC_DESC_IN_SKB;
|
||
|
|
+
|
||
|
|
+ /*
|
||
|
|
+ * Send frame to debugfs immediately, after this call is completed
|
||
|
|
+ * we are going to overwrite the skb->cb array.
|
||
|
|
+ */
|
||
|
|
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry);
|
||
|
|
+
|
||
|
|
+ /*
|
||
|
|
+ * Determine if the frame has been successfully transmitted and
|
||
|
|
+ * remove BARs from our check list while checking for their
|
||
|
|
+ * TX status.
|
||
|
|
+ */
|
||
|
|
+ success =
|
||
|
|
+ rt2x00lib_txdone_bar_status(entry) ||
|
||
|
|
+ test_bit(TXDONE_SUCCESS, &txdesc->flags);
|
||
|
|
+
|
||
|
|
+ if (!test_bit(TXDONE_UNKNOWN, &txdesc->flags)) {
|
||
|
|
+ /*
|
||
|
|
+ * Update TX statistics.
|
||
|
|
+ */
|
||
|
|
+ rt2x00dev->link.qual.tx_success += success;
|
||
|
|
+ rt2x00dev->link.qual.tx_failed += !success;
|
||
|
|
+
|
||
|
|
+ rt2x00lib_fill_tx_status(rt2x00dev, &txinfo, skbdesc, txdesc,
|
||
|
|
+ success);
|
||
|
|
+ ieee80211_tx_status_noskb(rt2x00dev->hw, skbdesc->sta, &txinfo);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ dev_kfree_skb_any(entry->skb);
|
||
|
|
+ rt2x00lib_clear_entry(rt2x00dev, entry);
|
||
|
|
+}
|
||
|
|
+EXPORT_SYMBOL_GPL(rt2x00lib_txdone_nomatch);
|
||
|
|
+
|
||
|
|
void rt2x00lib_txdone(struct queue_entry *entry,
|
||
|
|
struct txdone_entry_desc *txdesc)
|
||
|
|
{
|
||
|
|
--
|
||
|
|
2.12.1
|
||
|
|
|