diff options
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index bd2156cbfc6c..4669c052239e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -599,7 +599,7 @@ int nvme_identify_ns(struct nvme_ctrl *dev, unsigned nsid, } int nvme_get_features(struct nvme_ctrl *dev, unsigned fid, unsigned nsid, - dma_addr_t dma_addr, u32 *result) + void *buffer, size_t buflen, u32 *result) { struct nvme_command c; struct nvme_completion cqe; @@ -608,10 +608,9 @@ int nvme_get_features(struct nvme_ctrl *dev, unsigned fid, unsigned nsid, memset(&c, 0, sizeof(c)); c.features.opcode = nvme_admin_get_features; c.features.nsid = cpu_to_le32(nsid); - c.features.dptr.prp1 = cpu_to_le64(dma_addr); c.features.fid = cpu_to_le32(fid); - ret = __nvme_submit_sync_cmd(dev->admin_q, &c, &cqe, NULL, 0, 0, + ret = __nvme_submit_sync_cmd(dev->admin_q, &c, &cqe, buffer, buflen, 0, NVME_QID_ANY, 0, 0); if (ret >= 0 && result) *result = le32_to_cpu(cqe.result); @@ -619,7 +618,7 @@ int nvme_get_features(struct nvme_ctrl *dev, unsigned fid, unsigned nsid, } int nvme_set_features(struct nvme_ctrl *dev, unsigned fid, unsigned dword11, - dma_addr_t dma_addr, u32 *result) + void *buffer, size_t buflen, u32 *result) { struct nvme_command c; struct nvme_completion cqe; @@ -627,12 +626,11 @@ int nvme_set_features(struct nvme_ctrl *dev, unsigned fid, unsigned dword11, memset(&c, 0, sizeof(c)); c.features.opcode = nvme_admin_set_features; - c.features.dptr.prp1 = cpu_to_le64(dma_addr); c.features.fid = cpu_to_le32(fid); c.features.dword11 = cpu_to_le32(dword11); - ret = __nvme_submit_sync_cmd(dev->admin_q, &c, &cqe, NULL, 0, 0, - NVME_QID_ANY, 0, 0); + ret = __nvme_submit_sync_cmd(dev->admin_q, &c, &cqe, + buffer, buflen, 0, NVME_QID_ANY, 0, 0); if (ret >= 0 && result) *result = le32_to_cpu(cqe.result); return ret; @@ -666,7 +664,7 @@ int nvme_set_queue_count(struct nvme_ctrl *ctrl, int *count) u32 result; int status, nr_io_queues; - status = nvme_set_features(ctrl, NVME_FEAT_NUM_QUEUES, q_count, 0, + status = nvme_set_features(ctrl, NVME_FEAT_NUM_QUEUES, q_count, NULL, 0, &result); if (status < 0) return status; |