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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-25 05:11:22 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-25 05:11:22 +0400 |
| commit | bdc0077af574800d24318b6945cf2344e8dbb050 (patch) | |
| tree | efbcb8f2d8c2f1e42130e983405e49f2b95246f7 /include/scsi/scsi_transport_fc.h | |
| parent | 801b03653fc04de2cc5bc83c06de504d41345b63 (diff) | |
| parent | e96eb23d82b4246cce4eeb14a7eedbbdcf37b3d4 (diff) | |
| download | linux-bdc0077af574800d24318b6945cf2344e8dbb050.tar.xz | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley:
"The most important feature of this patch set is the new async
infrastructure that makes sure async_synchronize_full() synchronizes
all domains and allows us to remove all the hacks (like having
scsi_complete_async_scans() in the device base code) and means that
the async infrastructure will "just work" in future.
The rest is assorted driver updates (aacraid, bnx2fc, virto-scsi,
megaraid, bfa, lpfc, qla2xxx, qla4xxx) plus a lot of infrastructure
work in sas and FC.
Signed-off-by: James Bottomley <JBottomley@Parallels.com>"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (97 commits)
[SCSI] Revert "[SCSI] fix async probe regression"
[SCSI] cleanup usages of scsi_complete_async_scans
[SCSI] queue async scan work to an async_schedule domain
[SCSI] async: make async_synchronize_full() flush all work regardless of domain
[SCSI] async: introduce 'async_domain' type
[SCSI] bfa: Fix to set correct return error codes and misc cleanup.
[SCSI] aacraid: Series 7 Async. (performance) mode support
[SCSI] aha152x: Allow use on 64bit systems
[SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning
[SCSI] bfa: squelch lockdep complaint with a spin_lock_init
[SCSI] qla2xxx: remove unnecessary reads of PCI_CAP_ID_EXP
[SCSI] qla4xxx: remove unnecessary read of PCI_CAP_ID_EXP
[SCSI] ufs: fix incorrect return value about SUCCESS and FAILED
[SCSI] ufs: reverse the ufshcd_is_device_present logic
[SCSI] ufs: use module_pci_driver
[SCSI] usb-storage: update usb devices for write cache quirk in quirk list.
[SCSI] usb-storage: add support for write cache quirk
[SCSI] set to WCE if usb cache quirk is present.
[SCSI] virtio-scsi: hotplug support for virtio-scsi
[SCSI] virtio-scsi: split scatterlist per target
...
Diffstat (limited to 'include/scsi/scsi_transport_fc.h')
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index 719faf1863ad..b797e8fad669 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -426,6 +426,18 @@ struct fc_host_statistics { u64 fcp_control_requests; u64 fcp_input_megabytes; u64 fcp_output_megabytes; + u64 fcp_packet_alloc_failures; /* fcp packet allocation failures */ + u64 fcp_packet_aborts; /* fcp packet aborted */ + u64 fcp_frame_alloc_failures; /* fcp frame allocation failures */ + + /* fc exches statistics */ + u64 fc_no_free_exch; /* no free exch memory */ + u64 fc_no_free_exch_xid; /* no free exch id */ + u64 fc_xid_not_found; /* exch not found for a response */ + u64 fc_xid_busy; /* exch exist for new a request */ + u64 fc_seq_not_found; /* seq is not found for exchange */ + u64 fc_non_bls_resp; /* a non BLS response frame with + a sequence responder in new exch */ }; |