Message ID | 20100428095730K.fujita.tomonori@lab.ntt.co.jp |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Date: Wed, 28 Apr 2010 09:57:04 +0900 > This replace the PCI DMA state API (include/linux/pci-dma.h) with the > DMA equivalents since the PCI DMA state API will be obsolete. > > No functional change. > > For further information about the background: > > http://marc.info/?l=linux-netdev&m=127037540020276&w=2 > > Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Stephen have you had a chance to smoke test this yet? I'd like to apply it as it's been rotting in patchwork for almost a week now. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, 03 May 2010 15:32:26 -0700 (PDT) David Miller <davem@davemloft.net> wrote: > From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> > Date: Wed, 28 Apr 2010 09:57:04 +0900 > > > This replace the PCI DMA state API (include/linux/pci-dma.h) with the > > DMA equivalents since the PCI DMA state API will be obsolete. > > > > No functional change. > > > > For further information about the background: > > > > http://marc.info/?l=linux-netdev&m=127037540020276&w=2 > > > > Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> > > Stephen have you had a chance to smoke test this yet? > I'd like to apply it as it's been rotting in patchwork > for almost a week now. Let me fire up that box. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Date: Wed, 28 Apr 2010 09:57:04 +0900 > This replace the PCI DMA state API (include/linux/pci-dma.h) with the > DMA equivalents since the PCI DMA state API will be obsolete. > > No functional change. > > For further information about the background: > > http://marc.info/?l=linux-netdev&m=127037540020276&w=2 > > Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Stephen, ping? How did the testing go? -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, 28 Apr 2010 09:57:04 +0900 FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> wrote: > Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Yes, this works fine. Sorry for the delay but that test system was offline for several months and the disk went bad. Acked-by: Stephen Hemminger <shemminger@vyatta.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Stephen Hemminger <shemminger@linux-foundation.org> Date: Fri, 14 May 2010 18:33:07 -0700 > On Wed, 28 Apr 2010 09:57:04 +0900 > FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> wrote: > >> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> > > Yes, this works fine. Sorry for the delay but that test system > was offline for several months and the disk went bad. > > Acked-by: Stephen Hemminger <shemminger@vyatta.com> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 96eee86..40e5c46 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -984,8 +984,8 @@ static void skge_rx_setup(struct skge_port *skge, struct skge_element *e, wmb(); rd->control = BMU_OWN | BMU_STF | BMU_IRQ_EOF | BMU_TCP_CHECK | bufsize; - pci_unmap_addr_set(e, mapaddr, map); - pci_unmap_len_set(e, maplen, bufsize); + dma_unmap_addr_set(e, mapaddr, map); + dma_unmap_len_set(e, maplen, bufsize); } /* Resume receiving using existing skb, @@ -1018,8 +1018,8 @@ static void skge_rx_clean(struct skge_port *skge) rd->control = 0; if (e->skb) { pci_unmap_single(hw->pdev, - pci_unmap_addr(e, mapaddr), - pci_unmap_len(e, maplen), + dma_unmap_addr(e, mapaddr), + dma_unmap_len(e, maplen), PCI_DMA_FROMDEVICE); dev_kfree_skb(e->skb); e->skb = NULL; @@ -2756,8 +2756,8 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb, e->skb = skb; len = skb_headlen(skb); map = pci_map_single(hw->pdev, skb->data, len, PCI_DMA_TODEVICE); - pci_unmap_addr_set(e, mapaddr, map); - pci_unmap_len_set(e, maplen, len); + dma_unmap_addr_set(e, mapaddr, map); + dma_unmap_len_set(e, maplen, len); td->dma_lo = map; td->dma_hi = map >> 32; @@ -2799,8 +2799,8 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb, tf->dma_lo = map; tf->dma_hi = (u64) map >> 32; - pci_unmap_addr_set(e, mapaddr, map); - pci_unmap_len_set(e, maplen, frag->size); + dma_unmap_addr_set(e, mapaddr, map); + dma_unmap_len_set(e, maplen, frag->size); tf->control = BMU_OWN | BMU_SW | control | frag->size; } @@ -2837,12 +2837,12 @@ static void skge_tx_free(struct skge_port *skge, struct skge_element *e, /* skb header vs. fragment */ if (control & BMU_STF) - pci_unmap_single(pdev, pci_unmap_addr(e, mapaddr), - pci_unmap_len(e, maplen), + pci_unmap_single(pdev, dma_unmap_addr(e, mapaddr), + dma_unmap_len(e, maplen), PCI_DMA_TODEVICE); else - pci_unmap_page(pdev, pci_unmap_addr(e, mapaddr), - pci_unmap_len(e, maplen), + pci_unmap_page(pdev, dma_unmap_addr(e, mapaddr), + dma_unmap_len(e, maplen), PCI_DMA_TODEVICE); if (control & BMU_EOF) { @@ -3060,11 +3060,11 @@ static struct sk_buff *skge_rx_get(struct net_device *dev, goto resubmit; pci_dma_sync_single_for_cpu(skge->hw->pdev, - pci_unmap_addr(e, mapaddr), + dma_unmap_addr(e, mapaddr), len, PCI_DMA_FROMDEVICE); skb_copy_from_linear_data(e->skb, skb->data, len); pci_dma_sync_single_for_device(skge->hw->pdev, - pci_unmap_addr(e, mapaddr), + dma_unmap_addr(e, mapaddr), len, PCI_DMA_FROMDEVICE); skge_rx_reuse(e, skge->rx_buf_size); } else { @@ -3075,8 +3075,8 @@ static struct sk_buff *skge_rx_get(struct net_device *dev, goto resubmit; pci_unmap_single(skge->hw->pdev, - pci_unmap_addr(e, mapaddr), - pci_unmap_len(e, maplen), + dma_unmap_addr(e, mapaddr), + dma_unmap_len(e, maplen), PCI_DMA_FROMDEVICE); skb = e->skb; prefetch(skb->data); diff --git a/drivers/net/skge.h b/drivers/net/skge.h index 831de1b..507addc 100644 --- a/drivers/net/skge.h +++ b/drivers/net/skge.h @@ -2393,8 +2393,8 @@ struct skge_element { struct skge_element *next; void *desc; struct sk_buff *skb; - DECLARE_PCI_UNMAP_ADDR(mapaddr); - DECLARE_PCI_UNMAP_LEN(maplen); + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); }; struct skge_ring {
This replace the PCI DMA state API (include/linux/pci-dma.h) with the DMA equivalents since the PCI DMA state API will be obsolete. No functional change. For further information about the background: http://marc.info/?l=linux-netdev&m=127037540020276&w=2 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> --- drivers/net/skge.c | 32 ++++++++++++++++---------------- drivers/net/skge.h | 4 ++-- 2 files changed, 18 insertions(+), 18 deletions(-)