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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-12-15 23:29:52 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-12-31 01:05:27 +0100 |
| commit | 1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79 (patch) | |
| tree | 85cdf06fcf5c3edd204010f5a19d7634eda56320 /hw/nvme/ctrl.c | |
| parent | 392e48af3468d7f8e49db33fdc9e28b5f99276ce (diff) | |
| download | focaccia-qemu-1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79.tar.gz focaccia-qemu-1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79.zip | |
dma: Let dma_buf_read() take MemTxAttrs argument
Let devices specify transaction attributes when calling dma_buf_read(). Keep the default MEMTXATTRS_UNSPECIFIED in the few callers. Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211223115554.3155328-13-philmd@redhat.com>
Diffstat (limited to 'hw/nvme/ctrl.c')
| -rw-r--r-- | hw/nvme/ctrl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index e1a531d5d6..462f79a1f6 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -1152,7 +1152,7 @@ static uint16_t nvme_tx(NvmeCtrl *n, NvmeSg *sg, uint8_t *ptr, uint32_t len, if (dir == NVME_TX_DIRECTION_TO_DEVICE) { residual = dma_buf_write(ptr, len, &sg->qsg, attrs); } else { - residual = dma_buf_read(ptr, len, &sg->qsg); + residual = dma_buf_read(ptr, len, &sg->qsg, attrs); } if (unlikely(residual)) { |