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| author | Steffen Maier <maier@linux.vnet.ibm.com> | 2012-09-04 15:23:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:50:22 +0900 |
| commit | 6b00187c43c099c6648a6e9fd0f36b0663aca5d6 (patch) | |
| tree | 9879125a1b053110d1b78b37f2c1373042704633 /fs/jbd2/commit.c | |
| parent | d70fd1a97eddef329ae3c63e72d38529862bded2 (diff) | |
SCSI: zfcp: Adapt to new FC_PORTSPEED semantics
commit d22019778cd9ea04c1dadf7bf453920d5288f8d9 upstream.
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>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions