The branch main has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=4370e9f1cfce6f43f170790be96b79f3da70be13
commit 4370e9f1cfce6f43f170790be96b79f3da70be13 Author: Emmanuel Vadot <[email protected]> AuthorDate: 2022-08-09 08:54:19 +0000 Commit: Emmanuel Vadot <[email protected]> CommitDate: 2022-08-18 07:46:22 +0000 linuxkpi: Add for_each_sgtable_{sg,page} Needed by drm-kmod. Reviewed by: bz Obtained from: drm-kmod Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D36098 --- sys/compat/linuxkpi/common/include/linux/scatterlist.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/scatterlist.h b/sys/compat/linuxkpi/common/include/linux/scatterlist.h index a3da30e1b9a7..86aeefafb501 100644 --- a/sys/compat/linuxkpi/common/include/linux/scatterlist.h +++ b/sys/compat/linuxkpi/common/include/linux/scatterlist.h @@ -99,6 +99,12 @@ struct sg_dma_page_iter { #define for_each_sg(sglist, sg, sgmax, iter) \ for (iter = 0, sg = (sglist); iter < (sgmax); iter++, sg = sg_next(sg)) +#define for_each_sgtable_sg(sgt, sg, i) \ + for_each_sg((sgt)->sgl, sg, (sgt)->orig_nents, i) + +#define for_each_sgtable_page(sgt, iter, pgoffset) \ + for_each_sg_page((sgt)->sgl, iter, (sgt)->orig_nents, pgoffset) + #define for_each_sgtable_dma_sg(sgt, sg, iter) \ for_each_sg((sgt)->sgl, sg, (sgt)->nents, iter)
