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[PATCH v2 22/23] pci: Let st*_pci_dma() propagate MemTxResult
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v2 22/23] pci: Let st*_pci_dma() propagate MemTxResult |
Date: |
Thu, 23 Dec 2021 12:55:53 +0100 |
st*_dma() returns a MemTxResult type. Do not discard
it, return it to the caller.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
include/hw/pci/pci.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 7a46c1fa226..c90cecc85c0 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -859,12 +859,12 @@ static inline MemTxResult pci_dma_write(PCIDevice *dev,
dma_addr_t addr,
ld##_l##_dma(pci_get_address_space(dev), addr, &val, attrs); \
return val; \
} \
- static inline void st##_s##_pci_dma(PCIDevice *dev, \
- dma_addr_t addr, \
- uint##_bits##_t val, \
- MemTxAttrs attrs) \
+ static inline MemTxResult st##_s##_pci_dma(PCIDevice *dev, \
+ dma_addr_t addr, \
+ uint##_bits##_t val, \
+ MemTxAttrs attrs) \
{ \
- st##_s##_dma(pci_get_address_space(dev), addr, val, attrs); \
+ return st##_s##_dma(pci_get_address_space(dev), addr, val, attrs); \
}
PCI_DMA_DEFINE_LDST(ub, b, 8);
--
2.33.1
- [PATCH v2 13/23] dma: Let dma_buf_rw() propagate MemTxResult, (continued)
- [PATCH v2 13/23] dma: Let dma_buf_rw() propagate MemTxResult, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 14/23] dma: Let dma_buf_read() / dma_buf_write() propagate MemTxResult, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 15/23] dma: Let st*_dma() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 16/23] dma: Let ld*_dma() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 17/23] dma: Let st*_dma() propagate MemTxResult, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 18/23] dma: Let ld*_dma() propagate MemTxResult, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 19/23] hw/scsi/megasas: Use uint32_t for reply queue head/tail values, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 20/23] pci: Let st*_pci_dma() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 21/23] pci: Let ld*_pci_dma() take MemTxAttrs argument, Philippe Mathieu-Daudé, 2021/12/23
- [PATCH v2 22/23] pci: Let st*_pci_dma() propagate MemTxResult,
Philippe Mathieu-Daudé <=
- [PATCH v2 23/23] pci: Let ld*_pci_dma() propagate MemTxResult, Philippe Mathieu-Daudé, 2021/12/23
- Re: [PATCH v2 00/23] hw: Have DMA APIs take MemTxAttrs arg & propagate MemTxResult (full), Philippe Mathieu-Daudé, 2021/12/30