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[v3,0/6] ibmvfc: Protocol definition updates and new targetWWPN Support

Message ID 20201118011104.296999-1-tyreld@linux.ibm.com (mailing list archive)
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Series ibmvfc: Protocol definition updates and new targetWWPN Support | expand

Message

Tyrel Datwyler Nov. 18, 2020, 1:10 a.m. UTC 
Several Management Datagrams (MADs) have been reversioned to add a targetWWPN
field that is intended to better identify a target over in place of the scsi_id.
This patchset adds the new protocol definitions and implements support for using
the new targetWWPN field and exposing the capability to the VIOS. This
targetWWPN support is a prerequisuite for upcoming channelization/MQ support.

changes in v3:
* addressed field naming consistency in Patches 2 & 5 in response to [brking]
* fixed commit log typos
* fixed bad rebase of Patch 4 such that it now compiles

changes in v2:
* Removed bug fixes to separate patchset
* Fixed up checkpatch warnings

Tyrel Datwyler (6):
  ibmvfc: deduplicate common ibmvfc_cmd init code
  ibmvfc: add new fields for version 2 of several MADs
  ibmvfc: add helper for testing capability flags
  ibmvfc: add FC payload retrieval routines for versioned vfcFrames
  ibmvfc: add support for target_wwpn field in v2 MADs and vfcFrame
  ibmvfc: advertise client support for targetWWPN using v2 commands

 drivers/scsi/ibmvscsi/ibmvfc.c | 185 ++++++++++++++++++++++-----------
 drivers/scsi/ibmvscsi/ibmvfc.h |  28 ++++-
 2 files changed, 147 insertions(+), 66 deletions(-)

--
2.27.0

Comments

Martin K. Petersen Nov. 20, 2020, 3:10 a.m. UTC | #1 
Tyrel,

> Several Management Datagrams (MADs) have been reversioned to add a
> targetWWPN field that is intended to better identify a target over in
> place of the scsi_id.  This patchset adds the new protocol definitions
> and implements support for using the new targetWWPN field and exposing
> the capability to the VIOS. This targetWWPN support is a prerequisuite
> for upcoming channelization/MQ support.

Applied to 5.11/scsi-staging, thanks!
Martin K. Petersen Nov. 24, 2020, 3:58 a.m. UTC | #2 
On Tue, 17 Nov 2020 19:10:58 -0600, Tyrel Datwyler wrote:

> Several Management Datagrams (MADs) have been reversioned to add a targetWWPN
> field that is intended to better identify a target over in place of the scsi_id.
> This patchset adds the new protocol definitions and implements support for using
> the new targetWWPN field and exposing the capability to the VIOS. This
> targetWWPN support is a prerequisuite for upcoming channelization/MQ support.
> 
> changes in v3:
> * addressed field naming consistency in Patches 2 & 5 in response to [brking]
> * fixed commit log typos
> * fixed bad rebase of Patch 4 such that it now compiles
> 
> [...]

Applied to 5.11/scsi-queue, thanks!

[1/6] scsi: ibmvfc: Deduplicate common ibmvfc_cmd init code
      https://git.kernel.org/mkp/scsi/c/fad74a1be2db
[2/6] scsi: ibmvfc: Add new fields for version 2 of several MADs
      https://git.kernel.org/mkp/scsi/c/c16b8a6d8af1
[3/6] scsi: ibmvfc: Add helper for testing capability flags
      https://git.kernel.org/mkp/scsi/c/a318c2b71cce
[4/6] scsi: ibmvfc: Add FC payload retrieval routines for versioned vfcFrames
      https://git.kernel.org/mkp/scsi/c/5a9d16f71c26
[5/6] scsi: ibmvfc: Add support for target_wwpn field in v2 MADs and vfcFrame
      https://git.kernel.org/mkp/scsi/c/ebc7c74bd2dc
[6/6] scsi: ibmvfc: Advertise client support for targetWWPN using v2 commands
      https://git.kernel.org/mkp/scsi/c/e4af87b7079e