diff options
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800usb.c')
-rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c index 551427b83775..9f23b18c50bb 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c @@ -379,6 +379,14 @@ static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev, return retval; } +static unsigned int rt2800usb_get_dma_done(struct data_queue *queue) +{ + struct queue_entry *entry; + + entry = rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE); + return entry->entry_idx; +} + /* * TX descriptor initialization */ @@ -661,6 +669,7 @@ static const struct rt2800_ops rt2800usb_rt2800_ops = { .drv_write_firmware = rt2800usb_write_firmware, .drv_init_registers = rt2800usb_init_registers, .drv_get_txwi = rt2800usb_get_txwi, + .drv_get_dma_done = rt2800usb_get_dma_done, }; static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { |