diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2010-12-13 14:36:00 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 23:23:36 +0300 |
| commit | 64e7d72384c2ecef5a892b2243623af265dd83cc (patch) | |
| tree | bb53909aa80bea1a42a25fe7899087419579f130 /drivers/net/wireless/rt2x00/rt2x00pci.c | |
| parent | 5be65609fec2e331c7d804471be3d59089a30d98 (diff) | |
| download | linux-64e7d72384c2ecef5a892b2243623af265dd83cc.tar.xz | |
rt2x00: Cleanup RX index counting
Add the rt2x00_dmastart function to rt2x00lib which
marks the queue_entry as "owned by device", and increased
the Q_INDEX number.
This cleanups up the index handling by rt2x00lib which
at until so far used hackish approaches to keep the
RX queue index numbering sane.
The rt2x00pci.c changes are from Helmut Schaa
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 868ca19b13ea..28e6ff1a6694 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -82,6 +82,13 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) skbdesc->desc_len = entry->queue->desc_size; /* + * DMA is already done, notify rt2x00lib that + * it finished successfully. + */ + rt2x00lib_dmastart(entry); + rt2x00lib_dmadone(entry); + + /* * Send the frame to rt2x00lib for further processing. */ rt2x00lib_rxdone(entry); |