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| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-09-22 00:26:07 (GMT) |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-10-07 10:17:27 (GMT) |
| commit | e353546e447feb838db2d1b23bac23cb90755993 (patch) | |
| tree | f2762c0aedd4bb0ef4ebdca889c782b180ecdddc /drivers/gpio/gpio-pca953x.c | |
| parent | 1306e31d417df05c25053c5632b26d1c1b22d1ed (diff) | |
| download | linux-fsl-qoriq-e353546e447feb838db2d1b23bac23cb90755993.tar.xz | |
[SCSI] bfa: Add diagnostic port (D-Port) support
- Introduced support for D-Port which is a new port mode during which
link level diagnostics can be run.
- Provided mechanism to dynamically configure D-Port and initiate diagnostic
tests to isolate any link level issues.
- In D-Port mode, the HBA port does not participate in fabric or login to the
remote device or run data traffic.
- Diagnostic tests include running various loopback tests in conjunction with
the attached device.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/gpio/gpio-pca953x.c')
0 files changed, 0 insertions, 0 deletions