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| author | Helge Deller <deller@gmx.de> | 2023-08-30 12:36:52 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-08-31 22:42:42 +0300 |
| commit | 9a47a710cf517801a8b4fff9949c4cecb5fd019a (patch) | |
| tree | b466dbbd811657e95269a39bad7b68aea4f28fa8 /drivers/parisc | |
| parent | c1ebb94071cb4455177bafa619423acb3494d15d (diff) | |
| download | linux-9a47a710cf517801a8b4fff9949c4cecb5fd019a.tar.xz | |
parisc: ccio-dma: Fix sparse warnings
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/ccio-dma.c | 18 | ||||
| -rw-r--r-- | drivers/parisc/iommu-helpers.h | 4 |
2 files changed, 11 insertions, 11 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 509a4072d50a..9ce0d20a6c58 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -214,7 +214,7 @@ struct ioa_registers { struct ioc { struct ioa_registers __iomem *ioc_regs; /* I/O MMU base address */ u8 *res_map; /* resource map, bit == pdir entry */ - u64 *pdir_base; /* physical base address */ + __le64 *pdir_base; /* physical base address */ u32 pdir_size; /* bytes, function of IOV Space size */ u32 res_hint; /* next available IOVP - circular search */ @@ -339,7 +339,7 @@ ccio_alloc_range(struct ioc *ioc, struct device *dev, size_t size) BUG_ON(pages_needed == 0); BUG_ON((pages_needed * IOVP_SIZE) > DMA_CHUNK_SIZE); - DBG_RES("%s() size: %d pages_needed %d\n", + DBG_RES("%s() size: %zu pages_needed %d\n", __func__, size, pages_needed); /* @@ -427,7 +427,7 @@ ccio_free_range(struct ioc *ioc, dma_addr_t iova, unsigned long pages_mapped) BUG_ON((pages_mapped * IOVP_SIZE) > DMA_CHUNK_SIZE); BUG_ON(pages_mapped > BITS_PER_LONG); - DBG_RES("%s(): res_idx: %d pages_mapped %d\n", + DBG_RES("%s(): res_idx: %d pages_mapped %lu\n", __func__, res_idx, pages_mapped); #ifdef CCIO_COLLECT_STATS @@ -543,7 +543,7 @@ static u32 hint_lookup[] = { * index are bits 12:19 of the value returned by LCI. */ static void -ccio_io_pdir_entry(u64 *pdir_ptr, space_t sid, unsigned long vba, +ccio_io_pdir_entry(__le64 *pdir_ptr, space_t sid, unsigned long vba, unsigned long hints) { register unsigned long pa; @@ -719,7 +719,7 @@ ccio_map_single(struct device *dev, void *addr, size_t size, unsigned long flags; dma_addr_t iovp; dma_addr_t offset; - u64 *pdir_start; + __le64 *pdir_start; unsigned long hint = hint_lookup[(int)direction]; BUG_ON(!dev); @@ -746,8 +746,8 @@ ccio_map_single(struct device *dev, void *addr, size_t size, pdir_start = &(ioc->pdir_base[idx]); - DBG_RUN("%s() 0x%p -> 0x%lx size: %0x%x\n", - __func__, addr, (long)iovp | offset, size); + DBG_RUN("%s() %px -> %#lx size: %zu\n", + __func__, addr, (long)(iovp | offset), size); /* If not cacheline aligned, force SAFE_DMA on the whole mess */ if((size % L1_CACHE_BYTES) || ((unsigned long)addr % L1_CACHE_BYTES)) @@ -805,7 +805,7 @@ ccio_unmap_page(struct device *dev, dma_addr_t iova, size_t size, return; } - DBG_RUN("%s() iovp 0x%lx/%x\n", + DBG_RUN("%s() iovp %#lx/%zx\n", __func__, (long)iova, size); iova ^= offset; /* clear offset bits */ @@ -1283,7 +1283,7 @@ ccio_ioc_init(struct ioc *ioc) iova_space_size>>20, iov_order + PAGE_SHIFT); - ioc->pdir_base = (u64 *)__get_free_pages(GFP_KERNEL, + ioc->pdir_base = (__le64 *)__get_free_pages(GFP_KERNEL, get_order(ioc->pdir_size)); if(NULL == ioc->pdir_base) { panic("%s() could not allocate I/O Page Table\n", __func__); diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h index a00c38b6224a..c43f1a212a5c 100644 --- a/drivers/parisc/iommu-helpers.h +++ b/drivers/parisc/iommu-helpers.h @@ -31,8 +31,8 @@ iommu_fill_pdir(struct ioc *ioc, struct scatterlist *startsg, int nents, unsigned long vaddr; long size; - DBG_RUN_SG(" %d : %08lx/%05x %p/%05x\n", nents, - (unsigned long)sg_dma_address(startsg), cnt, + DBG_RUN_SG(" %d : %08lx %p/%05x\n", nents, + (unsigned long)sg_dma_address(startsg), sg_virt(startsg), startsg->length ); |