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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
| commit | b20732900e4636a467c0183a47f7396700f5f743 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /arch/s390/include/asm/cio.h | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz linux-b20732900e4636a467c0183a47f7396700f5f743.zip | |
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/include/asm/cio.h')
| -rw-r--r-- | arch/s390/include/asm/cio.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h index 1c4f585dd3..b6b619f340 100644 --- a/arch/s390/include/asm/cio.h +++ b/arch/s390/include/asm/cio.h @@ -7,6 +7,7 @@ #include <linux/bitops.h> #include <linux/genalloc.h> +#include <asm/dma-types.h> #include <asm/types.h> #include <asm/tpi.h> @@ -32,7 +33,7 @@ struct ccw1 { __u8 cmd_code; __u8 flags; __u16 count; - __u32 cda; + dma32_t cda; } __attribute__ ((packed,aligned(8))); /** @@ -152,8 +153,8 @@ struct sublog { struct esw0 { struct sublog sublog; struct erw erw; - __u32 faddr[2]; - __u32 saddr; + dma32_t faddr[2]; + dma32_t saddr; } __attribute__ ((packed)); /** @@ -364,6 +365,8 @@ extern struct device *cio_get_dma_css_dev(void); void *cio_gp_dma_zalloc(struct gen_pool *gp_dma, struct device *dma_dev, size_t size); +void *__cio_gp_dma_zalloc(struct gen_pool *gp_dma, struct device *dma_dev, + size_t size, dma32_t *dma_handle); void cio_gp_dma_free(struct gen_pool *gp_dma, void *cpu_addr, size_t size); void cio_gp_dma_destroy(struct gen_pool *gp_dma, struct device *dma_dev); struct gen_pool *cio_gp_dma_create(struct device *dma_dev, int nr_pages); |