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Filename Latest commit message Latest commit date
James Smart 0d8af09643 scsi: lpfc: Add NVMe sequence level error recovery support
FC-NVMe-2 added support for sequence level error recovery in the FC-NVME
protocol. This allows for the detection of errors and lost frames and
immediate retransmission of data to avoid exchange termination, which
escalates into NVMeoFC connection and association failures. A significant
RAS improvement.

The driver is modified to indicate support for SLER in the NVMe PRLI is
issues and to check for support in the PRLI response.  When both sides
support it, the driver will set a bit in the WQE to enable the recovery
behavior on the exchange. The adapter will take care of all detection and
retransmission.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-19 22:41:12 -04:00
arch
block
certs
crypto
Documentation Devicetree fixes for 5.3: 2019-07-21 10:28:39 -07:00
drivers scsi: lpfc: Add NVMe sequence level error recovery support 2019-08-19 22:41:12 -04:00
fs SMB3 fixes: two fixes for stable, one that had dependency on earlier patch in this merge window and can now go in, and a perf improvement in SMB3 open 2019-07-21 10:01:17 -07:00
include scsi: use __u{8,16,32,64} instead of uint{8,16,32,64}_t in uapi headers 2019-08-12 22:19:27 -04:00
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Makefile Linus 5.3-rc1 2019-07-21 14:05:38 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.