diff options
Diffstat (limited to 'drivers/block/mtip32xx/mtip32xx.c')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 9108be601a64..96fe6500e941 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3818,10 +3818,10 @@ static int mtip_queue_rq(struct blk_mq_hw_ctx *hctx, return BLK_MQ_RQ_QUEUE_ERROR; } -static void mtip_free_cmd(void *data, struct request *rq, - unsigned int hctx_idx, unsigned int request_idx) +static void mtip_free_cmd(struct blk_mq_tag_set *set, struct request *rq, + unsigned int hctx_idx) { - struct driver_data *dd = data; + struct driver_data *dd = set->driver_data; struct mtip_cmd *cmd = blk_mq_rq_to_pdu(rq); if (!cmd->command) @@ -3831,20 +3831,12 @@ static void mtip_free_cmd(void *data, struct request *rq, cmd->command, cmd->command_dma); } -static int mtip_init_cmd(void *data, struct request *rq, unsigned int hctx_idx, - unsigned int request_idx, unsigned int numa_node) +static int mtip_init_cmd(struct blk_mq_tag_set *set, struct request *rq, + unsigned int hctx_idx, unsigned int numa_node) { - struct driver_data *dd = data; + struct driver_data *dd = set->driver_data; struct mtip_cmd *cmd = blk_mq_rq_to_pdu(rq); - /* - * For flush requests, request_idx starts at the end of the - * tag space. Since we don't support FLUSH/FUA, simply return - * 0 as there's nothing to be done. - */ - if (request_idx >= MTIP_MAX_COMMAND_SLOTS) - return 0; - cmd->command = dmam_alloc_coherent(&dd->pdev->dev, CMD_DMA_ALLOC_SZ, &cmd->command_dma, GFP_KERNEL); if (!cmd->command) |