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Re: [PATCH 06/13] dma: Let dma_memory_read() propagate MemTxResult
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH 06/13] dma: Let dma_memory_read() propagate MemTxResult |
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Date: |
Sat, 5 Sep 2020 20:58:14 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 9/4/20 8:44 AM, Philippe Mathieu-Daudé wrote:
> dma_memory_rw_relaxed() returns a MemTxResult type.
> Do not discard it, return it to the caller.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> include/sysemu/dma.h | 21 +++++++++++++++++----
> 1 file changed, 17 insertions(+), 4 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- [PATCH 03/13] dma: Document address_space_map/address_space_unmap() prototypes, (continued)
- [PATCH 03/13] dma: Document address_space_map/address_space_unmap() prototypes, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 04/13] dma: Let dma_memory_set() propagate MemTxResult, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 05/13] dma: Let dma_memory_rw() propagate MemTxResult, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 06/13] dma: Let dma_memory_read() propagate MemTxResult, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 07/13] dma: Let dma_memory_write() propagate MemTxResult, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 08/13] dma: Let dma_memory_valid() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2020/09/04
- [PATCH 09/13] dma: Let dma_memory_set() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2020/09/04