A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 19:51:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Browse source 
Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 4.9:

  API:
   - The crypto engine code now supports hashes.

  Algorithms:
   - Allow keys >= 2048 bits in FIPS mode for RSA.

  Drivers:
   - Memory overwrite fix for vmx ghash.
   - Add support for building ARM sha1-neon in Thumb2 mode.
   - Reenable ARM ghash-ce code by adding import/export.
   - Reenable img-hash by adding import/export.
   - Add support for multiple cores in omap-aes.
   - Add little-endian support for sha1-powerpc.
   - Add Cavium HWRNG driver for ThunderX SoC"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (137 commits)
  crypto: caam - treat SGT address pointer as u64
  crypto: ccp - Make syslog errors human-readable
  crypto: ccp - clean up data structure
  crypto: vmx - Ensure ghash-generic is enabled
  crypto: testmgr - add guard to dst buffer for ahash_export
  crypto: caam - Unmap region obtained by of_iomap
  crypto: sha1-powerpc - little-endian support
  crypto: gcm - Fix IV buffer size in crypto_gcm_setkey
  crypto: vmx - Fix memory corruption caused by p8_ghash
  crypto: ghash-generic - move common definitions to a new header file
  crypto: caam - fix sg dump
  hwrng: omap - Only fail if pm_runtime_get_sync returns < 0
  crypto: omap-sham - shrink the internal buffer size
  crypto: omap-sham - add support for export/import
  crypto: omap-sham - convert driver logic to use sgs for data xmit
  crypto: omap-sham - change the DMA threshold value to a define
  crypto: omap-sham - add support functions for sg based data handling
  crypto: omap-sham - rename sgl to sgl_tmp for deprecation
  crypto: omap-sham - align algorithms on word offset
  crypto: omap-sham - add context export/import stubs
  ...
This commit is contained in:
Linus Torvalds 2016-10-10 14:04:16 -07:00
commit 30066ce675
77 changed files with 3852 additions and 1654 deletions
Download patch file Download diff file Expand all files Collapse all files

13
arch/powerpc/crypto/sha1-powerpc-asm.S
View file

@ -7,6 +7,15 @@
#include <asm/ppc_asm.h>
#include <asm/asm-offsets.h>
#ifdef __BIG_ENDIAN__
#define LWZ(rt, d, ra) \
lwz rt,d(ra)
#else
#define LWZ(rt, d, ra) \
li rt,d; \
lwbrx rt,rt,ra
#endif
/*
* We roll the registers for T, A, B, C, D, E around on each
* iteration; T on iteration t is A on iteration t+1, and so on.
@ -23,7 +32,7 @@
#define W(t) (((t)%16)+16)
#define LOADW(t) \
lwz W(t),(t)*4(r4)
LWZ(W(t),(t)*4,r4)
#define STEPD0_LOAD(t) \
andc r0,RD(t),RB(t); \
@ -33,7 +42,7 @@
add r0,RE(t),r15; \
add RT(t),RT(t),r6; \
add r14,r0,W(t); \
lwz W((t)+4),((t)+4)*4(r4); \
LWZ(W((t)+4),((t)+4)*4,r4); \
rotlwi RB(t),RB(t),30; \
add RT(t),RT(t),r14