diff options
| author | Jakub Kicinski | 2012-04-03 03:40:47 +0200 |
|---|---|---|
| committer | John W. Linville | 2012-04-13 20:32:47 +0200 |
| commit | f7b395e9f898313c2add740af04361e59b06e68b (patch) | |
| tree | c8bfba646d19807fbc9df8a707233b749722560c /drivers/net/wireless/rt2x00/rt2800pci.c | |
| parent | mac80211: protect ->scanning by mutex in ieee80211_work_work() (diff) | |
| download | kernel-qcow2-linux-f7b395e9f898313c2add740af04361e59b06e68b.tar.gz kernel-qcow2-linux-f7b395e9f898313c2add740af04361e59b06e68b.tar.xz kernel-qcow2-linux-f7b395e9f898313c2add740af04361e59b06e68b.zip | |
rt2800: introduce wpdma_disable function
Introduce wpdma_disable function to simplify the code.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800pci.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 0397bbf0ce01..e499389d8cd3 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -361,7 +361,6 @@ static void rt2800pci_clear_entry(struct queue_entry *entry) static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) { struct queue_entry_priv_pci *entry_priv; - u32 reg; /* * Initialize registers. @@ -402,14 +401,7 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00dev->rx[0].limit - 1); rt2x00pci_register_write(rt2x00dev, RX_DRX_IDX, 0); - /* - * Enable global DMA configuration - */ - rt2x00pci_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); - rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0); - rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0); - rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1); - rt2x00pci_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + rt2800_disable_wpdma(rt2x00dev); rt2x00pci_register_write(rt2x00dev, DELAY_INT_CFG, 0); |