From 3392beced38f67615b7fc88374940cecec6a0e4f Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Fri, 6 Aug 2010 20:46:53 +0200 Subject: rt2x00: Add helper function for reporting tx status At some points, some drivers can't report the full TX status information. This can happen for the UNKNOWN state, or the FAILURE state (in case the URB failed). Add a wrapper function to simplify reporting the empty TX information. Signed-off-by: Ivo van Doorn Acked-by: Helmut Schaa Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt61pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt61pci.c') diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index e539c6c..dc6f3eb 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2107,11 +2107,7 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) "TX status report missed for entry %d\n", entry_done->entry_idx); - txdesc.flags = 0; - __set_bit(TXDONE_UNKNOWN, &txdesc.flags); - txdesc.retry = 0; - - rt2x00lib_txdone(entry_done, &txdesc); + rt2x00lib_txdone_noinfo(entry, TXDONE_UNKNOWN); entry_done = rt2x00queue_get_entry(queue, Q_INDEX_DONE); } -- cgit v1.1 From e5ef5bad345f97f1fef7ccdc01a88c298629a5d9 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Fri, 6 Aug 2010 20:49:27 +0200 Subject: rt2x00: Remove ieee80211_rx_status from rt2x00_dev rt2x00 was keeping a copy of ieee80211_rx_status embedded into the rt2x00_dev structure. For each RX frame, this structure was copied into the skb->cb where mac80211 would handle it further. However at the moment only the fields current band, and frequency were updated. Whereas the band was already provided directly within the rt2x00_dev structure. Save a memcpy action, and reduce memory a bit, by adding a curr_freq field to rt2x00_dev, and completely remove the ieee80211_rx_status structure from rt2x00_dev. Signed-off-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt61pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt61pci.c') diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index dc6f3eb..cff503f 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1050,7 +1050,7 @@ static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev, /* * Determine r17 bounds. */ - if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) { + if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { low_bound = 0x28; up_bound = 0x48; if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { @@ -1972,7 +1972,7 @@ static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) return 0; } - if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) { + if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) { if (lna == 3 || lna == 2) offset += 10; } -- cgit v1.1