linux-4.4.1/sg_dma_address()
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開始行:
*参照元 [#we6a5754]
#backlinks
*説明 [#u6f1e474]
-パス: [[linux-4.4.1/include/linux/scatterlist.h]]
-FIXME: これは何?
--説明
**引数 [#kc2f9066]
-struct scatterlist *sg
--
--[[linux-4.4.1/scatterlist]]
**返り値 [#c8745520]
-dma_addr_t
--
--[[linux-4.4.1/dma_addr_t]]
**参考 [#k6d003f0]
*実装 [#x8daaa3f]
/*
* These macros should be used after a dma_map_sg call h...
* to get bus addresses of each of the SG entries and th...
* You should only work with the number of sg entries dm...
* returns, or alternatively stop on the first sg_dma_le...
* is 0.
*/
#define sg_dma_address(sg) ((sg)->dma_address)
*コメント [#ab91ab7a]
終了行:
*参照元 [#we6a5754]
#backlinks
*説明 [#u6f1e474]
-パス: [[linux-4.4.1/include/linux/scatterlist.h]]
-FIXME: これは何?
--説明
**引数 [#kc2f9066]
-struct scatterlist *sg
--
--[[linux-4.4.1/scatterlist]]
**返り値 [#c8745520]
-dma_addr_t
--
--[[linux-4.4.1/dma_addr_t]]
**参考 [#k6d003f0]
*実装 [#x8daaa3f]
/*
* These macros should be used after a dma_map_sg call h...
* to get bus addresses of each of the SG entries and th...
* You should only work with the number of sg entries dm...
* returns, or alternatively stop on the first sg_dma_le...
* is 0.
*/
#define sg_dma_address(sg) ((sg)->dma_address)
*コメント [#ab91ab7a]
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