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(parent: 61c4182) | patch
[SCSI] sym2: Mask off opcode from RBC
authorMatthew Wilcox <matthew@wil.cx>
Sun, 12 Feb 2006 16:28:19 +0000 (09:28 -0700)
committer <jejb@mulgrave.il.steeleye.com> <>
Sun, 12 Feb 2006 17:13:09 +0000 (11:13 -0600)
commite2230eac17486e2ee07091d54d898eb40bcd0fdd
treead0a561db979d344239dde2ce7632345cdb8f870tree | snapshot
parent61c41823c50302ca6cd455c48a1395f944c61f8fcommit | diff
[SCSI] sym2: Mask off opcode from RBC

pm->sg.size is set from the Residual Byte Count register.  However,
the upper byte of the RBC is the opcode of the instruction that was
executing, so we need to mask it off.  This fixes some spurious rejects
of IGNORE WIDE RESIDUE messages.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/sym53c8xx_2/sym_hipd.c diff | blob | history
Full containers within linux kernel