diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2009-01-14 20:17:03 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 16:00:29 -0500 |
| commit | 7da3c55ce849e17fd9017c7bf770a03fa083d95b (patch) | |
| tree | 9832274615883cbb3e3f383ca258d37b1fce4f62 /drivers/net/wireless/ath9k/xmit.c | |
| parent | f5870acb3a8e2cad57b6c5ffd3157a7dfbb47942 (diff) | |
ath9k: convert to use bus-agnostic DMA routines
Convert to use bus-agnostic DMA routines to make it usable on AHB bus as well.
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Tested-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/xmit.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c index 27cb9d523f5..522078d8093 100644 --- a/drivers/net/wireless/ath9k/xmit.c +++ b/drivers/net/wireless/ath9k/xmit.c @@ -340,10 +340,8 @@ static void ath_tx_complete_buf(struct ath_softc *sc, } /* Unmap this frame */ - pci_unmap_single(to_pci_dev(sc->dev), - bf->bf_dmacontext, - skb->len, - PCI_DMA_TODEVICE); + dma_unmap_single(sc->dev, bf->bf_dmacontext, skb->len, DMA_TO_DEVICE); + /* complete this frame */ ath_tx_complete(sc, skb, &tx_status); @@ -1716,13 +1714,12 @@ static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf, /* DMA setup */ bf->bf_mpdu = skb; - bf->bf_dmacontext = pci_map_single(to_pci_dev(sc->dev), skb->data, - skb->len, PCI_DMA_TODEVICE); - if (unlikely(pci_dma_mapping_error(to_pci_dev(sc->dev), - bf->bf_dmacontext))) { + bf->bf_dmacontext = dma_map_single(sc->dev, skb->data, + skb->len, DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(sc->dev, bf->bf_dmacontext))) { bf->bf_mpdu = NULL; DPRINTF(sc, ATH_DBG_CONFIG, - "pci_dma_mapping_error() on TX\n"); + "dma_mapping_error() on TX\n"); return -ENOMEM; } |