[SCSI] qla2xxx: Use bitmap to store loop_id's for fcports.

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Store used fcport loop_id's in a bitmap so that as opposed to looping through
all fcports to find the next free loop_id, new loop_id lookup can be just be
done via bitops.

[jejb: plus fix for incorrect LOOPID_MAP_SIZE from Andrew Vasquez]
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

...

This commit is contained in:

Chad Dupuis 2012-08-22 14:21:00 -04:00 • committed by James Bottomley

parent 09543c09ea

commit 5f16b331d8

5 changed files with 65 additions and 62 deletions

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2

drivers/scsi/qla2xxx/qla_dbg.c

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2

drivers/scsi/qla2xxx/qla_def.h

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81

drivers/scsi/qla2xxx/qla_init.c

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26

drivers/scsi/qla2xxx/qla_inline.h

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16

drivers/scsi/qla2xxx/qla_os.c

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