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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-04-10 18:15:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-06-20 16:39:52 +0200 |
| commit | df32fd1c9f53dd3b7abd28e29f851965039eabda (patch) | |
| tree | 37996235c390c2c368f595090642b1aedea3b5db /hw/scsi/megasas.c | |
| parent | 96478592a93f93322ecc20d0a6eccb4d4ef33c7a (diff) | |
| download | qemu-df32fd1c9f53dd3b7abd28e29f851965039eabda.tar.gz | |
dma: eliminate DMAContext
The DMAContext is a simple pointer to an AddressSpace that is now always
already available. Make everyone hold the address space directly,
and clean up the DMA API to use the AddressSpace directly.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/scsi/megasas.c')
| -rw-r--r-- | hw/scsi/megasas.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c index fe6550ca54..65ccb09ba1 100644 --- a/hw/scsi/megasas.c +++ b/hw/scsi/megasas.c @@ -232,7 +232,7 @@ static int megasas_map_sgl(MegasasState *s, MegasasCmd *cmd, union mfi_sgl *sgl) MEGASAS_MAX_SGE); return iov_count; } - qemu_sglist_init(&cmd->qsg, iov_count, pci_dma_context(&s->dev)); + pci_dma_sglist_init(&cmd->qsg, &s->dev, iov_count); for (i = 0; i < iov_count; i++) { dma_addr_t iov_pa, iov_size_p; @@ -628,7 +628,7 @@ static int megasas_map_dcmd(MegasasState *s, MegasasCmd *cmd) } iov_pa = megasas_sgl_get_addr(cmd, &cmd->frame->dcmd.sgl); iov_size = megasas_sgl_get_len(cmd, &cmd->frame->dcmd.sgl); - qemu_sglist_init(&cmd->qsg, 1, pci_dma_context(&s->dev)); + pci_dma_sglist_init(&cmd->qsg, &s->dev, 1); qemu_sglist_add(&cmd->qsg, iov_pa, iov_size); cmd->iov_size = iov_size; return cmd->iov_size; |