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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-26 09:24:48 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-26 09:24:48 -0800
commit5115f3c19d17851aaff5a857f55b4a019c908775 (patch)
tree0d02cf01e12e86365f4f5e3b234f986daef181a7 /net/ipv4/tcp.c
parentc41b3810c09e60664433548c5218cc6ece6a8903 (diff)
parent17166a3b6e88b93189e6be5f7e1335a3cc4fa965 (diff)
downloadlinux-stericsson-5115f3c19d17851aaff5a857f55b4a019c908775.tar.gz
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine updates from Vinod Koul: "This is fairly big pull by my standards as I had missed last merge window. So we have the support for device tree for slave-dmaengine, large updates to dw_dmac driver from Andy for reusing on different architectures. Along with this we have fixes on bunch of the drivers" Fix up trivial conflicts, usually due to #include line movement next to each other. * 'next' of git://git.infradead.org/users/vkoul/slave-dma: (111 commits) Revert "ARM: SPEAr13xx: Pass DW DMAC platform data from DT" ARM: dts: pl330: Add #dma-cells for generic dma binding support DMA: PL330: Register the DMA controller with the generic DMA helpers DMA: PL330: Add xlate function DMA: PL330: Add new pl330 filter for DT case. dma: tegra20-apb-dma: remove unnecessary assignment edma: do not waste memory for dma_mask dma: coh901318: set residue only if dma is in progress dma: coh901318: avoid unbalanced locking dmaengine.h: remove redundant else keyword dma: of-dma: protect list write operation by spin_lock dmaengine: ste_dma40: do not remove descriptors for cyclic transfers dma: of-dma.c: fix memory leakage dw_dmac: apply default dma_mask if needed dmaengine: ioat - fix spare sparse complain dmaengine: move drivers/of/dma.c -> drivers/dma/of-dma.c ioatdma: fix race between updating ioat->head and IOAT_COMPLETION_PENDING dw_dmac: add support for Lynxpoint DMA controllers dw_dmac: return proper residue value dw_dmac: fill individual length of descriptor ...
Diffstat (limited to 'net/ipv4/tcp.c')
-rw-r--r--net/ipv4/tcp.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 7a5ba48c2cc9..47e854fcae24 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1409,10 +1409,10 @@ static void tcp_service_net_dma(struct sock *sk, bool wait)
return;
last_issued = tp->ucopy.dma_cookie;
- dma_async_memcpy_issue_pending(tp->ucopy.dma_chan);
+ dma_async_issue_pending(tp->ucopy.dma_chan);
do {
- if (dma_async_memcpy_complete(tp->ucopy.dma_chan,
+ if (dma_async_is_tx_complete(tp->ucopy.dma_chan,
last_issued, &done,
&used) == DMA_SUCCESS) {
/* Safe to free early-copied skbs now */
@@ -1754,7 +1754,7 @@ int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
tcp_service_net_dma(sk, true);
tcp_cleanup_rbuf(sk, copied);
} else
- dma_async_memcpy_issue_pending(tp->ucopy.dma_chan);
+ dma_async_issue_pending(tp->ucopy.dma_chan);
}
#endif
if (copied >= target) {
@@ -1847,7 +1847,7 @@ do_prequeue:
break;
}
- dma_async_memcpy_issue_pending(tp->ucopy.dma_chan);
+ dma_async_issue_pending(tp->ucopy.dma_chan);
if ((offset + used) == skb->len)
copied_early = true;