Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755050AbYKZVOW (ORCPT ); Wed, 26 Nov 2008 16:14:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752994AbYKZVNA (ORCPT ); Wed, 26 Nov 2008 16:13:00 -0500 Received: from yx-out-2324.google.com ([74.125.44.30]:18154 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751668AbYKZVM5 (ORCPT ); Wed, 26 Nov 2008 16:12:57 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; b=RKwm+ZA+Z3xBBgwv4mMfonjK9ddlg6Bprc/5TGBxlh/ypuJwss3OzlDb7kpwvcK29W ifgACTXTEtm3DRdhpx9XYElhYsBMRtC65AkPTmrEDeQJPQjh7AI7PHcxgrc4+26qRwEd XFO6LTCRXUC2msbrSzu4OmYvt6tlF7Tqt5ByM= Subject: [PATCH-mm 4/8] crypto: remove uses of __constant_{endian} helpers From: Harvey Harrison To: Andrew Morton Cc: Herbert Xu , LKML Content-Type: text/plain Date: Wed, 26 Nov 2008 13:12:51 -0800 Message-Id: <1227733971.5511.126.camel@brick> Mime-Version: 1.0 X-Mailer: Evolution 2.24.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8275 Lines: 176 Base versions handle constant folding just fine. Signed-off-by: Harvey Harrison --- Depends on the byteorder consolidation in -mm. crypto/fcrypt.c | 8 ++-- drivers/crypto/talitos.h | 82 +++++++++++++++++++++++----------------------- 2 files changed, 45 insertions(+), 45 deletions(-) diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c index 1302f4c..b82d61f 100644 --- a/crypto/fcrypt.c +++ b/crypto/fcrypt.c @@ -73,7 +73,7 @@ do { \ * /afs/transarc.com/public/afsps/afs.rel31b.export-src/rxkad/sboxes.h */ #undef Z -#define Z(x) __constant_cpu_to_be32(x << 3) +#define Z(x) cpu_to_be32(x << 3) static const __be32 sbox0[256] = { Z(0xea), Z(0x7f), Z(0xb2), Z(0x64), Z(0x9d), Z(0xb0), Z(0xd9), Z(0x11), Z(0xcd), Z(0x86), Z(0x86), Z(0x91), Z(0x0a), Z(0xb2), Z(0x93), Z(0x06), @@ -110,7 +110,7 @@ static const __be32 sbox0[256] = { }; #undef Z -#define Z(x) __constant_cpu_to_be32((x << 27) | (x >> 5)) +#define Z(x) cpu_to_be32((x << 27) | (x >> 5)) static const __be32 sbox1[256] = { Z(0x77), Z(0x14), Z(0xa6), Z(0xfe), Z(0xb2), Z(0x5e), Z(0x8c), Z(0x3e), Z(0x67), Z(0x6c), Z(0xa1), Z(0x0d), Z(0xc2), Z(0xa2), Z(0xc1), Z(0x85), @@ -147,7 +147,7 @@ static const __be32 sbox1[256] = { }; #undef Z -#define Z(x) __constant_cpu_to_be32(x << 11) +#define Z(x) cpu_to_be32(x << 11) static const __be32 sbox2[256] = { Z(0xf0), Z(0x37), Z(0x24), Z(0x53), Z(0x2a), Z(0x03), Z(0x83), Z(0x86), Z(0xd1), Z(0xec), Z(0x50), Z(0xf0), Z(0x42), Z(0x78), Z(0x2f), Z(0x6d), @@ -184,7 +184,7 @@ static const __be32 sbox2[256] = { }; #undef Z -#define Z(x) __constant_cpu_to_be32(x << 19) +#define Z(x) cpu_to_be32(x << 19) static const __be32 sbox3[256] = { Z(0xa9), Z(0x2a), Z(0x48), Z(0x51), Z(0x84), Z(0x7e), Z(0x49), Z(0xe2), Z(0xb5), Z(0xb7), Z(0x42), Z(0x33), Z(0x7d), Z(0x5d), Z(0xa6), Z(0x12), diff --git a/drivers/crypto/talitos.h b/drivers/crypto/talitos.h index 125560a..575981f 100644 --- a/drivers/crypto/talitos.h +++ b/drivers/crypto/talitos.h @@ -134,34 +134,34 @@ */ /* written back when done */ -#define DESC_HDR_DONE __constant_cpu_to_be32(0xff000000) -#define DESC_HDR_LO_ICCR1_MASK __constant_cpu_to_be32(0x00180000) -#define DESC_HDR_LO_ICCR1_PASS __constant_cpu_to_be32(0x00080000) -#define DESC_HDR_LO_ICCR1_FAIL __constant_cpu_to_be32(0x00100000) +#define DESC_HDR_DONE cpu_to_be32(0xff000000) +#define DESC_HDR_LO_ICCR1_MASK cpu_to_be32(0x00180000) +#define DESC_HDR_LO_ICCR1_PASS cpu_to_be32(0x00080000) +#define DESC_HDR_LO_ICCR1_FAIL cpu_to_be32(0x00100000) /* primary execution unit select */ -#define DESC_HDR_SEL0_MASK __constant_cpu_to_be32(0xf0000000) -#define DESC_HDR_SEL0_AFEU __constant_cpu_to_be32(0x10000000) -#define DESC_HDR_SEL0_DEU __constant_cpu_to_be32(0x20000000) -#define DESC_HDR_SEL0_MDEUA __constant_cpu_to_be32(0x30000000) -#define DESC_HDR_SEL0_MDEUB __constant_cpu_to_be32(0xb0000000) -#define DESC_HDR_SEL0_RNG __constant_cpu_to_be32(0x40000000) -#define DESC_HDR_SEL0_PKEU __constant_cpu_to_be32(0x50000000) -#define DESC_HDR_SEL0_AESU __constant_cpu_to_be32(0x60000000) -#define DESC_HDR_SEL0_KEU __constant_cpu_to_be32(0x70000000) -#define DESC_HDR_SEL0_CRCU __constant_cpu_to_be32(0x80000000) +#define DESC_HDR_SEL0_MASK cpu_to_be32(0xf0000000) +#define DESC_HDR_SEL0_AFEU cpu_to_be32(0x10000000) +#define DESC_HDR_SEL0_DEU cpu_to_be32(0x20000000) +#define DESC_HDR_SEL0_MDEUA cpu_to_be32(0x30000000) +#define DESC_HDR_SEL0_MDEUB cpu_to_be32(0xb0000000) +#define DESC_HDR_SEL0_RNG cpu_to_be32(0x40000000) +#define DESC_HDR_SEL0_PKEU cpu_to_be32(0x50000000) +#define DESC_HDR_SEL0_AESU cpu_to_be32(0x60000000) +#define DESC_HDR_SEL0_KEU cpu_to_be32(0x70000000) +#define DESC_HDR_SEL0_CRCU cpu_to_be32(0x80000000) /* primary execution unit mode (MODE0) and derivatives */ -#define DESC_HDR_MODE0_ENCRYPT __constant_cpu_to_be32(0x00100000) -#define DESC_HDR_MODE0_AESU_CBC __constant_cpu_to_be32(0x00200000) -#define DESC_HDR_MODE0_DEU_CBC __constant_cpu_to_be32(0x00400000) -#define DESC_HDR_MODE0_DEU_3DES __constant_cpu_to_be32(0x00200000) -#define DESC_HDR_MODE0_MDEU_INIT __constant_cpu_to_be32(0x01000000) -#define DESC_HDR_MODE0_MDEU_HMAC __constant_cpu_to_be32(0x00800000) -#define DESC_HDR_MODE0_MDEU_PAD __constant_cpu_to_be32(0x00400000) -#define DESC_HDR_MODE0_MDEU_MD5 __constant_cpu_to_be32(0x00200000) -#define DESC_HDR_MODE0_MDEU_SHA256 __constant_cpu_to_be32(0x00100000) -#define DESC_HDR_MODE0_MDEU_SHA1 __constant_cpu_to_be32(0x00000000) +#define DESC_HDR_MODE0_ENCRYPT cpu_to_be32(0x00100000) +#define DESC_HDR_MODE0_AESU_CBC cpu_to_be32(0x00200000) +#define DESC_HDR_MODE0_DEU_CBC cpu_to_be32(0x00400000) +#define DESC_HDR_MODE0_DEU_3DES cpu_to_be32(0x00200000) +#define DESC_HDR_MODE0_MDEU_INIT cpu_to_be32(0x01000000) +#define DESC_HDR_MODE0_MDEU_HMAC cpu_to_be32(0x00800000) +#define DESC_HDR_MODE0_MDEU_PAD cpu_to_be32(0x00400000) +#define DESC_HDR_MODE0_MDEU_MD5 cpu_to_be32(0x00200000) +#define DESC_HDR_MODE0_MDEU_SHA256 cpu_to_be32(0x00100000) +#define DESC_HDR_MODE0_MDEU_SHA1 cpu_to_be32(0x00000000) #define DESC_HDR_MODE0_MDEU_MD5_HMAC (DESC_HDR_MODE0_MDEU_MD5 | \ DESC_HDR_MODE0_MDEU_HMAC) #define DESC_HDR_MODE0_MDEU_SHA256_HMAC (DESC_HDR_MODE0_MDEU_SHA256 | \ @@ -170,19 +170,19 @@ DESC_HDR_MODE0_MDEU_HMAC) /* secondary execution unit select (SEL1) */ -#define DESC_HDR_SEL1_MASK __constant_cpu_to_be32(0x000f0000) -#define DESC_HDR_SEL1_MDEUA __constant_cpu_to_be32(0x00030000) -#define DESC_HDR_SEL1_MDEUB __constant_cpu_to_be32(0x000b0000) -#define DESC_HDR_SEL1_CRCU __constant_cpu_to_be32(0x00080000) +#define DESC_HDR_SEL1_MASK cpu_to_be32(0x000f0000) +#define DESC_HDR_SEL1_MDEUA cpu_to_be32(0x00030000) +#define DESC_HDR_SEL1_MDEUB cpu_to_be32(0x000b0000) +#define DESC_HDR_SEL1_CRCU cpu_to_be32(0x00080000) /* secondary execution unit mode (MODE1) and derivatives */ -#define DESC_HDR_MODE1_MDEU_CICV __constant_cpu_to_be32(0x00004000) -#define DESC_HDR_MODE1_MDEU_INIT __constant_cpu_to_be32(0x00001000) -#define DESC_HDR_MODE1_MDEU_HMAC __constant_cpu_to_be32(0x00000800) -#define DESC_HDR_MODE1_MDEU_PAD __constant_cpu_to_be32(0x00000400) -#define DESC_HDR_MODE1_MDEU_MD5 __constant_cpu_to_be32(0x00000200) -#define DESC_HDR_MODE1_MDEU_SHA256 __constant_cpu_to_be32(0x00000100) -#define DESC_HDR_MODE1_MDEU_SHA1 __constant_cpu_to_be32(0x00000000) +#define DESC_HDR_MODE1_MDEU_CICV cpu_to_be32(0x00004000) +#define DESC_HDR_MODE1_MDEU_INIT cpu_to_be32(0x00001000) +#define DESC_HDR_MODE1_MDEU_HMAC cpu_to_be32(0x00000800) +#define DESC_HDR_MODE1_MDEU_PAD cpu_to_be32(0x00000400) +#define DESC_HDR_MODE1_MDEU_MD5 cpu_to_be32(0x00000200) +#define DESC_HDR_MODE1_MDEU_SHA256 cpu_to_be32(0x00000100) +#define DESC_HDR_MODE1_MDEU_SHA1 cpu_to_be32(0x00000000) #define DESC_HDR_MODE1_MDEU_MD5_HMAC (DESC_HDR_MODE1_MDEU_MD5 | \ DESC_HDR_MODE1_MDEU_HMAC) #define DESC_HDR_MODE1_MDEU_SHA256_HMAC (DESC_HDR_MODE1_MDEU_SHA256 | \ @@ -191,16 +191,16 @@ DESC_HDR_MODE1_MDEU_HMAC) /* direction of overall data flow (DIR) */ -#define DESC_HDR_DIR_INBOUND __constant_cpu_to_be32(0x00000002) +#define DESC_HDR_DIR_INBOUND cpu_to_be32(0x00000002) /* request done notification (DN) */ -#define DESC_HDR_DONE_NOTIFY __constant_cpu_to_be32(0x00000001) +#define DESC_HDR_DONE_NOTIFY cpu_to_be32(0x00000001) /* descriptor types */ -#define DESC_HDR_TYPE_AESU_CTR_NONSNOOP __constant_cpu_to_be32(0 << 3) -#define DESC_HDR_TYPE_IPSEC_ESP __constant_cpu_to_be32(1 << 3) -#define DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU __constant_cpu_to_be32(2 << 3) -#define DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU __constant_cpu_to_be32(4 << 3) +#define DESC_HDR_TYPE_AESU_CTR_NONSNOOP cpu_to_be32(0 << 3) +#define DESC_HDR_TYPE_IPSEC_ESP cpu_to_be32(1 << 3) +#define DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU cpu_to_be32(2 << 3) +#define DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU cpu_to_be32(4 << 3) /* link table extent field bits */ #define DESC_PTR_LNKTBL_JUMP 0x80 -- 1.6.0.4.1044.g77718 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at 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