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| author | Suren A. Chilingaryan <csa@suren.me> | 2015-11-17 18:23:48 +0100 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2015-11-17 18:23:48 +0100 |
| commit | 52e32b2c9f0e5ac7cfb31fd2306e6536340955e1 (patch) | |
| tree | 720e376325d14f6713df434e031c503ba8f33c1e /pcilib/dma.c | |
| parent | 2455a677448e0e0c17d7193bf405b734b758811b (diff) | |
| download | pcitool-52e32b2c9f0e5ac7cfb31fd2306e6536340955e1.tar.gz pcitool-52e32b2c9f0e5ac7cfb31fd2306e6536340955e1.tar.bz2 pcitool-52e32b2c9f0e5ac7cfb31fd2306e6536340955e1.tar.xz pcitool-52e32b2c9f0e5ac7cfb31fd2306e6536340955e1.zip | |
Support for 64-bit registes
Diffstat (limited to 'pcilib/dma.c')
| -rw-r--r-- | pcilib/dma.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pcilib/dma.c b/pcilib/dma.c index be02c21..6191047 100644 --- a/pcilib/dma.c +++ b/pcilib/dma.c @@ -17,6 +17,8 @@ #include "pcilib.h" #include "pci.h" #include "dma.h" +#include "tools.h" +#include "pagecpy.h" const pcilib_dma_description_t *pcilib_get_dma_description(pcilib_t *ctx) { int err; @@ -194,8 +196,8 @@ static int pcilib_dma_read_callback(void *arg, pcilib_dma_flags_t flags, size_t pcilib_error("Buffer size (%li) is not large enough for DMA packet, at least %li bytes is required", ctx->size, ctx->pos + bufsize); return -PCILIB_ERROR_TOOBIG; } - - memcpy(ctx->data + ctx->pos, buf, bufsize); + + pcilib_pagecpy(ctx->data + ctx->pos, buf, bufsize); ctx->pos += bufsize; if (flags & PCILIB_DMA_FLAG_EOP) { |