diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-30 17:02:42 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-12-30 17:02:42 -0800 |
| commit | 69f153667fce723ee546d2f047d66d0cfa67c3cc (patch) | |
| tree | a005491be410d7391e15f766680fb28d7acc4188 /hw/nvme/ctrl.c | |
| parent | d5a9f352896fe43183ef01072b374e89a3488315 (diff) | |
| parent | 4a63054bce23982b99f4d3c65528e47e614086b2 (diff) | |
Merge tag 'memory-api-20211231' of https://github.com/philmd/qemu into staging
Memory API patches
Have various functions from the Memory API:
- take a MemTxAttrs argument,
- propagate a MemTxResult.
# gpg: Signature made Thu 30 Dec 2021 04:52:20 PM PST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* tag 'memory-api-20211231' of https://github.com/philmd/qemu: (22 commits)
pci: Let ld*_pci_dma() propagate MemTxResult
pci: Let st*_pci_dma() propagate MemTxResult
pci: Let ld*_pci_dma() take MemTxAttrs argument
pci: Let st*_pci_dma() take MemTxAttrs argument
dma: Let ld*_dma() propagate MemTxResult
dma: Let st*_dma() propagate MemTxResult
dma: Let ld*_dma() take MemTxAttrs argument
dma: Let st*_dma() take MemTxAttrs argument
dma: Let dma_buf_rw() propagate MemTxResult
dma: Let dma_buf_read() take MemTxAttrs argument
dma: Let dma_buf_write() take MemTxAttrs argument
dma: Let dma_buf_rw() take MemTxAttrs argument
pci: Let pci_dma_rw() take MemTxAttrs argument
dma: Have dma_buf_read() / dma_buf_write() take a void pointer
dma: Have dma_buf_rw() take a void pointer
dma: Let dma_memory_map() take MemTxAttrs argument
dma: Let dma_memory_read/write() take MemTxAttrs argument
dma: Let dma_memory_rw() take MemTxAttrs argument
dma: Let dma_memory_rw_relaxed() take MemTxAttrs argument
dma: Let dma_memory_set() take MemTxAttrs argument
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/nvme/ctrl.c')
| -rw-r--r-- | hw/nvme/ctrl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 5f573c417b..462f79a1f6 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -1146,12 +1146,13 @@ static uint16_t nvme_tx(NvmeCtrl *n, NvmeSg *sg, uint8_t *ptr, uint32_t len, assert(sg->flags & NVME_SG_ALLOC); if (sg->flags & NVME_SG_DMA) { + const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED; uint64_t residual; if (dir == NVME_TX_DIRECTION_TO_DEVICE) { - residual = dma_buf_write(ptr, len, &sg->qsg); + 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)) { |