diff options
| author | Jeffrey Ladouceur <Jeffrey.Ladouceur@freescale.com> | 2014-12-02 15:30:35 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:41:43 (GMT) |
| commit | 61e11f34ac77956187358ff3b2984e9ecc6ac580 (patch) | |
| tree | b2ce298529acafd239684c3b4e22f6335376813a /fs/btrfs/sysfs.c | |
| parent | 68c62733d873ca6a1410d7e6f9020512a5c0af07 (diff) | |
| download | linux-fsl-qoriq-61e11f34ac77956187358ff3b2984e9ecc6ac580.tar.xz | |
qbman: Add bman version check when reading idle register
The STATE_IDLE register was added to BMan hw version 2.1.0
Anything earlier than this will return undefined value.
This is required in order to not abort suspend phase due to false information
Change-Id: I055b37571fc7d500018e8a736cbfffc8e5920f3f
Signed-off-by: Jeffrey Ladouceur <Jeffrey.Ladouceur@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/24834
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Haiying Wang <Haiying.Wang@freescale.com>
Reviewed-by: Roy Pledge <roy.pledge@freescale.com>
Reviewed-by: Geoff Thorpe <Geoff.Thorpe@freescale.com>
Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
0 files changed, 0 insertions, 0 deletions