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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 19:08:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 19:08:15 -0700
commit1718de78e6235c04ecb7f87a6875fdf90aafe382 (patch)
treea8b5c2f89bd2c71bd5b1dc47a0fa46446ba2cd0f /include/linux
parent815d469d8c9a3360ee0a8b7857dd95352a6c7bde (diff)
parent7a102d9044e720ac887c0cd82b6d5cad236f6d71 (diff)
Merge tag 'for-5.2/block-post-20190516' of git://git.kernel.dk/linux-block
Pull more block updates from Jens Axboe: "This is mainly some late lightnvm changes that came in just before the merge window, as well as fixes that have been queued up since the initial pull request was frozen. This contains: - lightnvm changes, fixing race conditions, improving memory utilization, and improving pblk compatability (Chansol, Igor, Marcin) - NVMe pull request with minor fixes all over the map (via Christoph) - remove redundant error print in sata_rcar (Geert) - struct_size() cleanup (Jackie) - dasd CONFIG_LBADF warning fix (Ming) - brd cond_resched() improvement (Mikulas)" * tag 'for-5.2/block-post-20190516' of git://git.kernel.dk/linux-block: (41 commits) block/bio-integrity: use struct_size() in kmalloc() nvme: validate cntlid during controller initialisation nvme: change locking for the per-subsystem controller list nvme: trace all async notice events nvme: fix typos in nvme status code values nvme-fabrics: remove unused argument nvme-multipath: avoid crash on invalid subsystem cntlid enumeration nvme-fc: use separate work queue to avoid warning nvme-rdma: remove redundant reference between ib_device and tagset nvme-pci: mark expected switch fall-through nvme-pci: add known admin effects to augument admin effects log page nvme-pci: init shadow doorbell after each reset brd: add cond_resched to brd_free_pages sata_rcar: Remove ata_host_alloc() error printing s390/dasd: fix build warning in dasd_eckd_build_cp_raw lightnvm: pblk: use nvm_rq_to_ppa_list() lightnvm: pblk: simplify partial read path lightnvm: do not remove instance under global lock lightnvm: track inflight target creations lightnvm: pblk: recover only written metadata ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/lightnvm.h2
-rw-r--r--include/linux/nvme.h4
2 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 5d865a5d5cdc..4d0d5655c7b2 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -358,6 +358,7 @@ struct nvm_geo {
u16 csecs; /* sector size */
u16 sos; /* out-of-band area size */
bool ext; /* metadata in extended data buffer */
+ u32 mdts; /* Max data transfer size*/
/* device write constrains */
u32 ws_min; /* minimum write size */
@@ -427,6 +428,7 @@ struct nvm_dev {
char name[DISK_NAME_LEN];
void *private_data;
+ struct kref ref;
void *rmap;
struct mutex mlock;
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index c40720cb59ac..8028adacaff3 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -1246,9 +1246,9 @@ enum {
NVME_SC_FW_NEEDS_SUBSYS_RESET = 0x110,
NVME_SC_FW_NEEDS_RESET = 0x111,
NVME_SC_FW_NEEDS_MAX_TIME = 0x112,
- NVME_SC_FW_ACIVATE_PROHIBITED = 0x113,
+ NVME_SC_FW_ACTIVATE_PROHIBITED = 0x113,
NVME_SC_OVERLAPPING_RANGE = 0x114,
- NVME_SC_NS_INSUFFICENT_CAP = 0x115,
+ NVME_SC_NS_INSUFFICIENT_CAP = 0x115,
NVME_SC_NS_ID_UNAVAILABLE = 0x116,
NVME_SC_NS_ALREADY_ATTACHED = 0x118,
NVME_SC_NS_IS_PRIVATE = 0x119,