Author: hselasky Date: Fri Apr 5 11:06:15 2019 New Revision: 345908 URL: https://svnweb.freebsd.org/changeset/base/345908
Log: MFC r345090: Implement dma_set_mask_and_coherent() in the LinuxKPI. Submitted by: Johannes Lundberg <[email protected]> Sponsored by: Limelight Networks Sponsored by: Mellanox Technologies Modified: stable/12/sys/compat/linuxkpi/common/include/linux/dma-mapping.h Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/compat/linuxkpi/common/include/linux/dma-mapping.h ============================================================================== --- stable/12/sys/compat/linuxkpi/common/include/linux/dma-mapping.h Fri Apr 5 11:05:55 2019 (r345907) +++ stable/12/sys/compat/linuxkpi/common/include/linux/dma-mapping.h Fri Apr 5 11:06:15 2019 (r345908) @@ -119,6 +119,17 @@ dma_set_coherent_mask(struct device *dev, u64 mask) return 0; } +static inline int +dma_set_mask_and_coherent(struct device *dev, u64 mask) +{ + int r; + + r = dma_set_mask(dev, mask); + if (r == 0) + dma_set_coherent_mask(dev, mask); + return (r); +} + static inline void * dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag) _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
