aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/of_platform.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-30 12:05:47 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-30 12:05:47 -0400
commita70f35af4e49f87ba4b6c4b30220fbb66cd74af6 (patch)
treef81d1c68d332f7ed32048085fa2972c057f62419 /include/linux/of_platform.h
parent0d167518e045cc8bb63f0a8a0a85ad4fa4e0044f (diff)
parent4fd1ffaa122cf66bfb710ced43679413df4f3605 (diff)
Merge branch 'for-3.5/drivers' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe: "Here are the driver related changes for 3.5. It contains: - The floppy changes from Jiri. Jiri is now also marked as the maintainer of floppy.c, I shall be publically branding his forehead with red hot iron at the next opportune moment. - A batch of drbd updates and fixes from the linbit crew, as well as fixes from others. - Two small fixes for xen-blkfront courtesy of Jan." * 'for-3.5/drivers' of git://git.kernel.dk/linux-block: (70 commits) floppy: take over maintainership floppy: remove floppy-specific O_EXCL handling floppy: convert to delayed work and single-thread wq xen-blkfront: module exit handling adjustments xen-blkfront: properly name all devices drbd: grammar fix in log message drbd: check MODULE for THIS_MODULE drbd: Restore the request restart logic drbd: introduce a bio_set to allocate housekeeping bios from drbd: remove unused define drbd: bm_page_async_io: properly initialize page->private drbd: use the newly introduced page pool for bitmap IO drbd: add page pool to be used for meta data IO drbd: allow bitmap to change during writeout from resync_finished drbd: fix race between drbdadm invalidate/verify and finishing resync drbd: fix resend/resubmit of frozen IO drbd: Ensure that data_size is not 0 before using data_size-1 as index drbd: Delay/reject other state changes while establishing a connection drbd: move put_ldev from __req_mod() to the endio callback drbd: fix WRITE_ACKED_BY_PEER_AND_SIS to not set RQ_NET_DONE ...
Diffstat (limited to 'include/linux/of_platform.h')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.2 (git 2.25.0) at 2026-06-14 23:47:13 -0400
)^D) , 0x5a827999, A, B, C, D, E ) #define T_20_39(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0x6ed9eba1, A, B, C, D, E ) #define T_40_59(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, ((B&C)+(D&(B^C))) , 0x8f1bbcdc, A, B, C, D, E ) #define T_60_79(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0xca62c1d6, A, B, C, D, E ) /** * sha_transform - single block SHA1 transform * * @digest: 160 bit digest to update * @data: 512 bits of data to hash * @array: 16 words of workspace (see note) * * This function generates a SHA1 digest for a single 512-bit block. * Be warned, it does not handle padding and message digest, do not * confuse it with the full FIPS 180-1 digest algorithm for variable * length messages. * * Note: If the hash is security sensitive, the caller should be sure * to clear the workspace. This is left to the caller to avoid * unnecessary clears between chained hashing operations. */ void sha_transform(__u32 *digest, const char *data, __u32 *array) { __u32 A, B, C, D, E; A = digest[0]; B = digest[1]; C = digest[2]; D = digest[3]; E = digest[4]; /* Round 1 - iterations 0-16 take their input from 'data' */ T_0_15( 0, A, B, C, D, E); T_0_15( 1, E, A, B, C, D); T_0_15( 2, D, E, A, B, C); T_0_15( 3, C, D, E, A, B); T_0_15( 4, B, C, D, E, A); T_0_15( 5, A, B, C, D, E); T_0_15( 6, E, A, B, C, D); T_0_15( 7, D, E, A, B, C); T_0_15( 8, C, D, E, A, B); T_0_15( 9, B, C, D, E, A); T_0_15(10, A, B, C, D, E); T_0_15(11, E, A, B, C, D); T_0_15(12, D, E, A, B, C); T_0_15(13, C, D, E, A, B); T_0_15(14, B, C, D, E, A); T_0_15(15, A, B, C, D, E); /* Round 1 - tail. Input from 512-bit mixing array */ T_16_19(16, E, A, B, C, D); T_16_19(17, D, E, A, B, C); T_16_19(18, C, D, E, A, B); T_16_19(19, B, C, D, E, A); /* Round 2 */ T_20_39(20, A, B, C, D, E); T_20_39(21, E, A, B, C, D); T_20_39(22, D, E, A, B, C); T_20_39(23, C, D, E, A, B); T_20_39(24, B, C, D, E, A); T_20_39(25, A, B, C, D, E); T_20_39(26, E, A, B, C, D); T_20_39(27, D, E, A, B, C); T_20_39(28, C, D, E, A, B); T_20_39(29, B, C, D, E, A); T_20_39(30, A, B, C, D, E); T_20_39(31, E, A, B, C, D); T_20_39(32, D, E, A, B, C); T_20_39(33, C, D, E, A, B); T_20_39(34, B, C, D, E, A); T_20_39(35, A, B, C, D, E); T_20_39(36, E, A, B, C, D); T_20_39(37, D, E, A, B, C); T_20_39(38, C, D, E, A, B); T_20_39(39, B, C, D, E, A); /* Round 3 */ T_40_59(40, A, B, C, D, E); T_40_59(41, E, A, B, C, D); T_40_59(42, D, E, A, B, C); T_40_59(43, C, D, E, A, B); T_40_59(44, B, C, D, E, A); T_40_59(45, A, B, C, D, E); T_40_59(46, E, A, B, C, D); T_40_59(47, D, E, A, B, C); T_40_59(48, C, D, E, A, B); T_40_59(49, B, C, D, E, A); T_40_59(50, A, B, C, D, E); T_40_59(51, E, A, B, C, D); T_40_59(52, D, E, A, B, C); T_40_59(53, C, D, E, A, B); T_40_59(54, B, C, D, E, A); T_40_59(55, A, B, C, D, E); T_40_59(56, E, A, B, C, D); T_40_59(57, D, E, A, B, C); T_40_59(58, C, D, E, A, B); T_40_59(59, B, C, D, E, A); /* Round 4 */ T_60_79(60, A, B, C, D, E); T_60_79(61, E, A, B, C, D); T_60_79(62, D, E, A, B, C); T_60_79(63, C, D, E, A, B); T_60_79(64, B, C, D, E, A); T_60_79(65, A, B, C, D, E); T_60_79(66, E, A, B, C, D); T_60_79(67, D, E, A, B, C); T_60_79(68, C, D, E, A, B); T_60_79(69, B, C, D, E, A); T_60_79(70, A, B, C, D, E); T_60_79(71, E, A, B, C, D); T_60_79(72, D, E, A, B, C); T_60_79(73, C, D, E, A, B); T_60_79(74, B, C, D, E, A); T_60_79(75, A, B, C, D, E); T_60_79(76, E, A, B, C, D); T_60_79(77, D, E, A, B, C); T_60_79(78, C, D, E, A, B); T_60_79(79, B, C, D, E, A); digest[0] += A; digest[1] += B; digest[2] += C; digest[3] += D; digest[4] += E; } EXPORT_SYMBOL(sha_transform); /** * sha_init - initialize the vectors for a SHA1 digest * @buf: vector to initialize */ void sha_init(__u32 *buf) { buf[0] = 0x67452301; buf[1] = 0xefcdab89; buf[2] = 0x98badcfe; buf[3] = 0x10325476; buf[4] = 0xc3d2e1f0; }
generated by cgit v1.2.2 (git 2.25.0) at 2026-06-14 23:47:13 -0400