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Merge branch 'nvme-5.4' of git://git.infradead.org/nvme into for-linus

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Pull NVMe changes from Sagi:

"This set consists of various fixes and cleanups:
 - controller removal race fix from Balbir
 - quirk additions from Gabriel and Jian-Hong
 - nvme-pci power state save fix from Mario
 - Add 64bit user commands (for 64bit registers) from Marta
 - nvme-rdma/nvme-tcp fixes from Max, Mark and Me
 - Minor cleanups and nits from James, Dan and John"

* 'nvme-5.4' of git://git.infradead.org/nvme:
  nvme-rdma: fix possible use-after-free in connect timeout
  nvme: Move ctrl sqsize to generic space
  nvme: Add ctrl attributes for queue_count and sqsize
  nvme: allow 64-bit results in passthru commands
  nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T
  nvmet-tcp: remove superflous check on request sgl
  Added QUIRKs for ADATA XPG SX8200 Pro 512GB
  nvme-rdma: Fix max_hw_sectors calculation
  nvme: fix an error code in nvme_init_subsystem()
  nvme-pci: Save PCI state before putting drive into deepest state
  nvme-tcp: fix wrong stop condition in io_work
  nvme-pci: Fix a race in controller removal
  nvmet: change ppl to lpp
This commit is contained in:
Jens Axboe
2019-09-27 13:17:37 -06:00
parent 3154df262d 67b483dd03
commit 2d5ba0c712
8 changed files with 177 additions and 51 deletions
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23
include/uapi/linux/nvme_ioctl.h
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@@ -45,6 +45,27 @@ struct nvme_passthru_cmd {
__u32 result;
};
struct nvme_passthru_cmd64 {
__u8 opcode;
__u8 flags;
__u16 rsvd1;
__u32 nsid;
__u32 cdw2;
__u32 cdw3;
__u64 metadata;
__u64 addr;
__u32 metadata_len;
__u32 data_len;
__u32 cdw10;
__u32 cdw11;
__u32 cdw12;
__u32 cdw13;
__u32 cdw14;
__u32 cdw15;
__u32 timeout_ms;
__u64 result;
};
#define nvme_admin_cmd nvme_passthru_cmd
#define NVME_IOCTL_ID _IO('N', 0x40)
@@ -54,5 +75,7 @@ struct nvme_passthru_cmd {
#define NVME_IOCTL_RESET _IO('N', 0x44)
#define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45)
#define NVME_IOCTL_RESCAN _IO('N', 0x46)
#define NVME_IOCTL_ADMIN64_CMD _IOWR('N', 0x47, struct nvme_passthru_cmd64)
#define NVME_IOCTL_IO64_CMD _IOWR('N', 0x48, struct nvme_passthru_cmd64)
#endif /* _UAPI_LINUX_NVME_IOCTL_H */