diff options
Diffstat (limited to 'package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch b/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch deleted file mode 100644 index 60edb08e75..0000000000 --- a/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch +++ /dev/null @@ -1,85 +0,0 @@ -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(+) - ---- 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_ent - 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); - ---- 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 - 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) - { |