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| author | Steffen Maier <maier@linux.vnet.ibm.com> | 2012-09-04 15:23:29 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-09-24 12:11:01 +0400 |
| commit | d22019778cd9ea04c1dadf7bf453920d5288f8d9 (patch) | |
| tree | d589dd52e5637d452e419fec4f707b0430e04843 /drivers/scsi/megaraid | |
| parent | 16da05b1158d1bcb31656e636a8736a663b1cf1f (diff) | |
| download | linux-3.10-d22019778cd9ea04c1dadf7bf453920d5288f8d9.tar.gz linux-3.10-d22019778cd9ea04c1dadf7bf453920d5288f8d9.tar.bz2 linux-3.10-d22019778cd9ea04c1dadf7bf453920d5288f8d9.zip | |
[SCSI] zfcp: Adapt to new FC_PORTSPEED semantics
Commit a9277e7783651d4e0a849f7988340b1c1cf748a4
"[SCSI] scsi_transport_fc: Getting FC Port Speed in sync with FC-GS"
changed the semantics of FC_PORTSPEED defines to
FDMI port attributes of FC-HBA/SM-HBA
which is different from the previous bit reversed
Report Port Speed Capabilities (RPSC) ELS of FC-GS/FC-LS.
Zfcp showed "10 Gbit" instead of "4 Gbit" for supported_speeds.
It now uses explicit bit conversion as the other LLDs already
do, in order to be independent of the kernel bit semantics.
See also http://marc.info/?l=linux-scsi&m=134452926830730&w=2
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Reviewed-by: Martin Peschke <mpeschke@linux.vnet.ibm.com>
Cc: <stable@vger.kernel.org> #3.4+
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/megaraid')
0 files changed, 0 insertions, 0 deletions