Ralph Wuerthner
af512ed0f8
[S390] zcrypt: fix request timeout handling
...
Under very high load zcrypt requests may timeout while waiting on the
request queue. Modify zcrypt that timeouts are based on crypto adapter
responses. A timeout occurs only if a crypto adapter does not respond
within a given time frame to sumitted requests.
Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com >
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com >
2007-07-10 11:24:52 +02:00
Heiko Carstens
4d284cac76
[S390] Avoid excessive inlining.
...
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com >
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com >
2007-02-05 21:18:53 +01:00
Robert P. J. Day
5cbded585d
[PATCH] getting rid of all casts of k[cmz]alloc() calls
...
Run this:
#!/bin/sh
for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
echo "De-casting $f..."
perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
done
And then go through and reinstate those cases where code is casting pointers
to non-pointers.
And then drop a few hunks which conflicted with outstanding work.
Cc: Russell King <rmk@arm.linux.org.uk >, Ian Molton <spyro@f2s.com >
Cc: Mikael Starvik <starvik@axis.com >
Cc: Yoshinori Sato <ysato@users.sourceforge.jp >
Cc: Roman Zippel <zippel@linux-m68k.org >
Cc: Geert Uytterhoeven <geert@linux-m68k.org >
Cc: Ralf Baechle <ralf@linux-mips.org >
Cc: Paul Mackerras <paulus@samba.org >
Cc: Kyle McMartin <kyle@mcmartin.ca >
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org >
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com >
Cc: "David S. Miller" <davem@davemloft.net >
Cc: Jeff Dike <jdike@addtoit.com >
Cc: Greg KH <greg@kroah.com >
Cc: Jens Axboe <jens.axboe@oracle.com >
Cc: Paul Fulghum <paulkf@microgate.com >
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk >
Cc: Karsten Keil <kkeil@suse.de >
Cc: Mauro Carvalho Chehab <mchehab@infradead.org >
Cc: Jeff Garzik <jeff@garzik.org >
Cc: James Bottomley <James.Bottomley@steeleye.com >
Cc: Ian Kent <raven@themaw.net >
Cc: Steven French <sfrench@us.ibm.com >
Cc: David Woodhouse <dwmw2@infradead.org >
Cc: Neil Brown <neilb@cse.unsw.edu.au >
Cc: Jaroslav Kysela <perex@suse.cz >
Cc: Takashi Iwai <tiwai@suse.de >
Signed-off-by: Andrew Morton <akpm@osdl.org >
Signed-off-by: Linus Torvalds <torvalds@osdl.org >
2006-12-13 09:05:58 -08:00
Ralph Wuerthner
5432114baf
[S390] zcrypt secure key cryptography extension.
...
Allow the user space to send extended cprb messages directly to the
PCIXCC / CEX2C cards. This allows the CCA library to construct special
crypto requests that use "secure" keys that are stored on the card.
Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com >
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com >
2006-09-20 15:58:36 +02:00
Martin Schwidefsky
963ed931c3
[S390] zcrypt CEX2A, CEX2C, PCICA accelerator card ap bus drivers.
...
Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com >
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com >
2006-09-20 15:58:29 +02:00
