diff options
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/nand-qpic-common.h | 8 | ||||
| -rw-r--r-- | include/linux/mtd/partitions.h | 2 | ||||
| -rw-r--r-- | include/linux/mtd/spinand.h | 10 |
3 files changed, 15 insertions, 5 deletions
diff --git a/include/linux/mtd/nand-qpic-common.h b/include/linux/mtd/nand-qpic-common.h index e8462deda6db..f0aa098a395f 100644 --- a/include/linux/mtd/nand-qpic-common.h +++ b/include/linux/mtd/nand-qpic-common.h @@ -237,6 +237,9 @@ * @last_data_desc - last DMA desc in data channel (tx/rx). * @last_cmd_desc - last DMA desc in command channel. * @txn_done - completion for NAND transfer. + * @bam_ce_nitems - the number of elements in the @bam_ce array + * @cmd_sgl_nitems - the number of elements in the @cmd_sgl array + * @data_sgl_nitems - the number of elements in the @data_sgl array * @bam_ce_pos - the index in bam_ce which is available for next sgl * @bam_ce_start - the index in bam_ce which marks the start position ce * for current sgl. It will be used for size calculation @@ -255,6 +258,11 @@ struct bam_transaction { struct dma_async_tx_descriptor *last_data_desc; struct dma_async_tx_descriptor *last_cmd_desc; struct completion txn_done; + + unsigned int bam_ce_nitems; + unsigned int cmd_sgl_nitems; + unsigned int data_sgl_nitems; + struct_group(bam_positions, u32 bam_ce_pos; u32 bam_ce_start; diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index 5daf80df9e89..b74a539ec581 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -108,7 +108,7 @@ extern void deregister_mtd_parser(struct mtd_part_parser *parser); deregister_mtd_parser) int mtd_add_partition(struct mtd_info *master, const char *name, - long long offset, long long length, struct mtd_info **part); + long long offset, long long length); int mtd_del_partition(struct mtd_info *master, int partno); uint64_t mtd_get_device_size(const struct mtd_info *mtd); diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 811a0f356315..15eaa09da998 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -113,11 +113,12 @@ SPI_MEM_DTR_OP_DATA_IN(len, buf, 2), \ SPI_MEM_OP_MAX_FREQ(freq)) -#define SPINAND_PAGE_READ_FROM_CACHE_1S_2S_2S_OP(addr, ndummy, buf, len) \ +#define SPINAND_PAGE_READ_FROM_CACHE_1S_2S_2S_OP(addr, ndummy, buf, len, ...) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \ SPI_MEM_OP_ADDR(2, addr, 2), \ SPI_MEM_OP_DUMMY(ndummy, 2), \ - SPI_MEM_OP_DATA_IN(len, buf, 2)) + SPI_MEM_OP_DATA_IN(len, buf, 2), \ + SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0)) #define SPINAND_PAGE_READ_FROM_CACHE_3A_1S_2S_2S_OP(addr, ndummy, buf, len) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \ @@ -151,11 +152,12 @@ SPI_MEM_DTR_OP_DATA_IN(len, buf, 4), \ SPI_MEM_OP_MAX_FREQ(freq)) -#define SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(addr, ndummy, buf, len) \ +#define SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(addr, ndummy, buf, len, ...) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \ SPI_MEM_OP_ADDR(2, addr, 4), \ SPI_MEM_OP_DUMMY(ndummy, 4), \ - SPI_MEM_OP_DATA_IN(len, buf, 4)) + SPI_MEM_OP_DATA_IN(len, buf, 4), \ + SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0)) #define SPINAND_PAGE_READ_FROM_CACHE_3A_1S_4S_4S_OP(addr, ndummy, buf, len) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \ |