diff options
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 1c4f585dd39b..b6b619f340a5 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); |