Haren Myneni 820b010743 crypto/NX: Set receive window credits to max number of CRBs in RxFIFO ... commit e52d484d98 upstream. System gets checkstop if RxFIFO overruns with more requests than the maximum possible number of CRBs in FIFO at the same time. The max number of requests per window is controlled by window credits. So find max CRBs from FIFO size and set it to receive window credits. Fixes: b0d6c9bab5 ("crypto/nx: Add P9 NX support for 842 compression engine") CC: stable@vger.kernel.org # v4.14+ Signed-off-by:Haren Myneni <haren@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2019-07-21 09:03:16 +02:00
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Kconfig	crypto/nx: Add P9 NX support for 842 compression engine	2017-09-01 16:42:51 +10:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nx-842-powernv.c	crypto/NX: Set receive window credits to max number of CRBs in RxFIFO	2019-07-21 09:03:16 +02:00
nx-842-pseries.c	crypto: nx-842 - Delete an error message for a failed memory allocation in nx842_pseries_init()	2018-02-22 22:16:39 +08:00
nx-842.c	crypto/nx: Do not initialize workmem allocation	2017-11-12 09:03:11 +11:00
nx-842.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nx-aes-cbc.c	crypto: nx - Moving NX-AES-CBC to be processed logic	2014-11-06 23:15:00 +08:00
nx-aes-ccm.c	crypto: nx - Fix timing leak in GCM and CCM decryption	2015-11-16 21:39:23 +08:00
nx-aes-ctr.c	crypto: nx - Removing CTR mode from NX driver	2015-08-10 23:22:22 +08:00
nx-aes-ecb.c	crypto: nx - Moving NX-AES-ECB to be processed logic	2014-11-06 23:15:01 +08:00
nx-aes-gcm.c	crypto: nx - Use GCM IV size constant	2017-09-22 17:43:10 +08:00
nx-aes-xcbc.c	crypto: shash - remove useless setting of type flags	2018-07-09 00:30:24 +08:00
nx-sha256.c	crypto: shash - remove useless setting of type flags	2018-07-09 00:30:24 +08:00
nx-sha512.c	crypto: shash - remove useless setting of type flags	2018-07-09 00:30:24 +08:00
nx.c	crypto: nx - constify vio_device_id	2017-09-22 17:43:03 +08:00
nx.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nx_csbcpb.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nx_debugfs.c	powerpc/crypto: debugfs routines and docs for the nx device driver	2012-05-16 15:05:45 +10:00