From: horia.geanta@freescale.com (Horia Geantă)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC][PATCH 0/2] crypto: caam - Revamp I/O accessors
Date: Fri, 28 Aug 2015 14:45:06 +0300 [thread overview]
Message-ID: <1440762306-7764-1-git-send-email-horia.geanta@freescale.com> (raw)
(Part of the) I/O accessors in caam driver are PPC-specific.
Use io{read,write}XX[be] instead.
While here, prepare for "mixed" endianness platforms (like ARMv8-based
LS1043A), where caam endianness (big) does not match the endianness
of the core (little).
1st patch adds 64-bit accessors for arm64.
2nd patch updates the I/O accessors in the caam driver.
Horia Geant? (2):
arm64: add ioread64be and iowrite64be macros
crypto: caam - handle core endianness != caam endianness
arch/arm64/include/asm/io.h | 4 ++-
drivers/crypto/caam/caamhash.c | 5 +--
drivers/crypto/caam/ctrl.c | 2 +-
drivers/crypto/caam/desc.h | 9 ++++-
drivers/crypto/caam/desc_constr.h | 42 +++++++++++++++--------
drivers/crypto/caam/jr.c | 8 ++---
drivers/crypto/caam/regs.h | 72 ++++++++++++++++++++++++++++-----------
drivers/crypto/caam/sg_sw_sec4.h | 10 +++---
8 files changed, 105 insertions(+), 47 deletions(-)
--
2.4.4
next reply other threads:[~2015-08-28 11:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-28 11:45 Horia Geantă [this message]
2015-08-28 11:49 ` [RFC][PATCH 1/2] arm64: add ioread64be and iowrite64be macros Horia Geantă
2015-09-02 10:38 ` Will Deacon
2015-08-28 11:50 ` [RFC][PATCH 2/2] crypto: caam - handle core endianness != caam endianness Horia Geantă
2015-09-01 0:49 ` Scott Wood
2015-09-02 6:25 ` Porosanu Alexandru
2015-09-02 22:33 ` Scott Wood
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