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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

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Pull SCSI updates from James Bottomley:
 "This is mostly update of the usual drivers: qla2xxx, qedf, smartpqi,
  hpsa, lpfc, ufs, mpt3sas, ibmvfc and hisi_sas. Plus number of minor
  changes, spelling fixes and other trivia"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (298 commits)
  scsi: qla2xxx: Avoid that lockdep complains about unsafe locking in tcm_qla2xxx_close_session()
  scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
  scsi: qla2xxx: Fix hardirq-unsafe locking
  scsi: qla2xxx: Complain loudly about reference count underflow
  scsi: qla2xxx: Use __le64 instead of uint32_t[2] for sending DMA addresses to firmware
  scsi: qla2xxx: Introduce the dsd32 and dsd64 data structures
  scsi: qla2xxx: Check the size of firmware data structures at compile time
  scsi: qla2xxx: Pass little-endian values to the firmware
  scsi: qla2xxx: Fix race conditions in the code for aborting SCSI commands
  scsi: qla2xxx: Use an on-stack completion in qla24xx_control_vp()
  scsi: qla2xxx: Make qla24xx_async_abort_cmd() static
  scsi: qla2xxx: Remove unnecessary locking from the target code
  scsi: qla2xxx: Remove qla_tgt_cmd.released
  scsi: qla2xxx: Complain if a command is released that is owned by the firmware
  scsi: qla2xxx: target: Fix offline port handling and host reset handling
  scsi: qla2xxx: Fix abort handling in tcm_qla2xxx_write_pending()
  scsi: qla2xxx: Fix error handling in qlt_alloc_qfull_cmd()
  scsi: qla2xxx: Simplify qlt_send_term_imm_notif()
  scsi: qla2xxx: Fix use-after-free issues in qla2xxx_qpair_sp_free_dma()
  scsi: qla2xxx: Fix a qla24xx_enable_msix() error path
  ...
This commit is contained in:
Linus Torvalds
2019-05-08 10:12:46 -07:00
parent b3a5e648f5 d4023db711
commit d1cd7c85f9
158 changed files with 7545 additions and 6433 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
include/uapi/scsi/fc/fc_els.h
View File

@@ -52,6 +52,7 @@ enum fc_els_cmd {
ELS_RRQ = 0x12, /* reinstate recovery qualifier */
ELS_REC = 0x13, /* read exchange concise */
ELS_SRR = 0x14, /* sequence retransmission request */
ELS_FPIN = 0x16, /* Fabric Performance Impact Notification */
ELS_PRLI = 0x20, /* process login */
ELS_PRLO = 0x21, /* process logout */
ELS_SCN = 0x22, /* state change notification */
@@ -119,6 +120,7 @@ enum fc_els_cmd {
[ELS_RRQ] = "RRQ", \
[ELS_REC] = "REC", \
[ELS_SRR] = "SRR", \
[ELS_FPIN] = "FPIN", \
[ELS_PRLI] = "PRLI", \
[ELS_PRLO] = "PRLO", \
[ELS_SCN] = "SCN", \
@@ -829,4 +831,35 @@ enum fc_els_clid_ic {
ELS_CLID_IC_LIP = 8, /* receiving LIP */
};
/*
* Fabric Notification Descriptor Tag values
*/
enum fc_fn_dtag {
ELS_FN_DTAG_LNK_INTEGRITY = 0x00020001, /* Link Integrity */
ELS_FN_DTAG_PEER_CONGEST = 0x00020003, /* Peer Congestion */
ELS_FN_DTAG_CONGESTION = 0x00020004, /* Congestion */
};
/*
* Fabric Notification Descriptor
*/
struct fc_fn_desc {
__be32 fn_desc_tag; /* Notification Descriptor Tag */
__be32 fn_desc_value_len; /* Length of Descriptor Value field
* (in bytes)
*/
__u8 fn_desc_value[0]; /* Descriptor Value */
};
/*
* ELS_FPIN - Fabric Performance Impact Notification
*/
struct fc_els_fpin {
__u8 fpin_cmd; /* command (0x16) */
__u8 fpin_zero[3]; /* specified as zero - part of cmd */
__be32 fpin_desc_cnt; /* count of descriptors */
struct fc_fn_desc fpin_desc[0]; /* Descriptor list */
};
#endif /* _FC_ELS_H_ */