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2013-03-18crypto: tegra-se: put device into runtime suspend state when suspendingEric Miao
To prevent the device being accidentally put into runtime suspend state during the whole system suspend process, pm_runtime_get_noresume() is called upon _every_ device to increase the usage count (please refer to drivers/base/power/main.c). Since we don't explicitly disable the clock, pm_runtime_put_sync() in each operation in tegra_se_suspend() will not actually call the runtime suspend function, thus leaving the clock still enabled. To fix this issue in a simple way, we call pm_runtime_put_sync() in the end of tegra_se_suspend() to decrease the usage count to "0" and thus call tegra_se_runtime_suspend() in turn to disable the clock. To pair the usage count, we do a pm_runtime_get_noresume() in tegra_se_resume() as we don't actually need to runtime resume the device there. Bug 1246029 Change-Id: I64520b022b896f2867934255a55b852fafac4b63 Signed-off-by: Eric Miao <emiao@nvidia.com> Reviewed-on: http://git-master/r/206658 GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-02-04crypto: tegra-se: Use proper rsa key slotvenkatajagadish
This change fixes the S.E time out errors while executing RSA test Bug 1218410 Change-Id: Icbbcdd7b3d86a259dc3ff19ebb4b3a7374135e47 Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/195912 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Shravani D <shravanid@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-12-07crypto: tegra-se: change SE freq based on algoMallikarjun Kasoju
change S.E frequency based on the algorithm being used Bug 1014636 Change-Id: I49d1d15d0da0a9c76c3eda7d86872678dfe8d911 Signed-off-by: Venkatajagadish <vjagadish@nvidia.com> Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/132551 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-12-04crypto: tegra-se: Remove unused codeSri Krishna chowdary
coverity id: 20917 Bug 1046331 Change-Id: Ia5653fff5df8cb0b5d8bda838b8d7cd883527fa0 Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/167944 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: Venkata Jagadish <vjagadish@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-11-27crypto: tegra-se: Remove key slot index for DRBGvenkatajagadish
This change removes T114 SW war for DRBG key slot index. Bug 1033121 Change-Id: If44cb707158acc1becea5da9e933fb2eb7e86df4 Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/165628 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-11-27crypto: tegra-se: Remove reseed rng T114 SW WARvenkatajagadish
This change removes T114 SW war to reseed the rng after RESEED_INTERVAL. Bug 1002118 Change-Id: I4f504349dd4a9a89d77b373808d82b41b3fcf736 Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/165614 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2012-11-27crypto: tegra-se: Remove T114 Sw War to Limit max bytesvenkatajagadish
Remove the T114 S.E SW War to limit the Max bytes to process . Bug 961707 Change-Id: I16bcc36d0a1f1449b015bc3084634a34aaf30f4e Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/165613 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2012-11-27crypto: tegra-se: Remove NOP after context savevenkatajagadish
Remove NOP command after lp0 context save fot t148. Bug 1002132 Change-Id: I2af181b02ff3ba64a60f2ad325fefee49e69c023 Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/165612 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2012-11-26crypto: tegra-se: to_phys(ctx_save_buf) in PMC scratch registerHiroshi Doyu
Find physical address of ctx_save_buf via vmalloc_to_page(), and set it in PMC scratch register. Bug 1162056 Change-Id: I8ab16fd1381954883f3b51a30e958b1f343dd4e8 Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/165732 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-11-14crypto: tegra-aes: moving to clk prepare APIsSivaram Nair
The clk_enable/clk_disable pair of APIs are replaced with clk_prepare_enable and clk_disable_unprepare. This is needed for the migration to common clk framework. Bug 920915 Change-Id: I0ad0d338c14d07335cb14921d681188d33a12de5 Signed-off-by: Sivaram Nair <sivaramn@nvidia.com> Reviewed-on: http://git-master/r/162323 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2012-11-02crypto: tegra-se: add chained scatter list supportvenkatajagadish
This change adds chained scatter list traversing support to S.E. Driver. Bug 1010604 Change-Id: If4073b7cf9c8ac901b8d0bd21ddc035e1e6b7ffd Signed-off-by: venkatajagadish <vjagadish@nvidia.com> Reviewed-on: http://git-master/r/147890 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2012-10-31crypto: tegra-se: Fix t114 SE context save failureMallikarjun Kasoju
t114 has sticky bits for RSA key slots which is not there in t30. Context save buffer offsets are adjusted appropriately for this. Change-Id: Ifd4e59772a869358d8dd12262e882fa63c53f054 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/159890 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-10-31crypto: tegra-se: add NULL checkSri Krishna chowdary
Fix coverity issue by adding null check before pointer dereference. Bug 1046331 Change-Id: Ib4087056f5fb4c1d48f522c43065cd49a0ea5253 Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/159498 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-10-31crypto: tegra-se: moving to clk prepare APIsSivaram Nair
The clk_enable/clk_disable pair of APIs are replaced with clk_prepare_enable and clk_disable_unprepare. This is needed for the migration to common clk framework. Bug 920915 Change-Id: I697d80e857a040e97ea56adee104ae990419c5b6 Signed-off-by: Sivaram Nair <sivaramn@nvidia.com> Reviewed-on: http://git-master/r/146796 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-10-25crypto: tegra-se: issue NOP after context saveMallikarjun Kasoju
Issue NOP command after lp0 context save so that RSA can be performed if any. Bug 946811 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/132652 (cherry picked from commit d28ee9a7c6e2ad426f373a86b12b845422dd28c1) Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Change-Id: I77f2c5f71dac44ed89e638dc23dc6abcb844400d Reviewed-on: http://git-master/r/146654 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-10-25crypto: tegra-se: LP context save support for t11xMallikarjun Kasoju
Add Security Engine low power context save support for t11x Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/132651 (cherry picked from commit 935b99c49bc593af6cfd709d0a2b5c8784cb0e6e) Change-Id: I6464a4dd42c0dc22ecab2ac9e358abb7e19acb70 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/146514 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2012-10-16crypto: tegra-se: fix coverity issueSri Krishna chowdary
Dereference after NULL check. Bug 1046331 Change-Id: I9438cf4aba92bec2c0aaccb5e272368a1bd99693 Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/142204 Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2012-09-21crypto: tegra-se: fix coverity issueSri Krishna chowdary
Add assignment after NULL check. Bug 1046331 Change-Id: Ib82f18b3119fb3333ce57494e854cdbc557f1acc Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com> Reviewed-on: http://git-master/r/133520 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-09-11crypto: tegra-se: reseed rng after RESEED_INTERVALMallikarjun Kasoju
Force ressed rng number generation after reseed interval expires Bug 952135 Change-Id: I3259b7ce008769c736e9b548a78494501acab60f Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/130994 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-20crypto: tegra-se: Limit max bytes to processMallikarjun Kasoju
Security Engine can process maximum of 0xFFFFF 16 byte blocks. Add check condition for the same. Bug 961700 Change-Id: Iade1abfd27a9b784de8e0a59f319d403a4beb187 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/123291 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkata Jagadish <vjagadish@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-08-09crypto: tegra-aes: remove unused variableStefan Becker
Bug 1024089 Change-Id: I185016635729d3e1fb853a680ca6e66f7fc3c714 Signed-off-by: Stefan Becker <stefanb@nvidia.com> Reviewed-on: http://git-master/r/122363 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Oskari Jaaskelainen <oskarij@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Frank Bourgeois <fbourgeois@nvidia.com>
2012-08-07Merge commit 'main-jb-2012.08.03-B4' into t114-0806Pradeep Kumar
Conflicts: arch/arm/boot/compressed/Makefile arch/arm/boot/compressed/atags_to_fdt.c arch/arm/boot/compressed/head.S arch/arm/boot/dts/tegra30.dtsi arch/arm/include/asm/bug.h arch/arm/kernel/traps.c arch/arm/mach-tegra/Makefile.boot arch/arm/mach-tegra/board-cardhu-sdhci.c arch/arm/mach-tegra/board-cardhu.c arch/arm/mach-tegra/board-enterprise-sdhci.c arch/arm/mach-tegra/board-enterprise.c arch/arm/mach-tegra/board-harmony.c arch/arm/mach-tegra/board-kai-sdhci.c arch/arm/mach-tegra/board-ventana.c arch/arm/mach-tegra/board-whistler.c arch/arm/mach-tegra/clock.h arch/arm/mach-tegra/fuse.h arch/arm/mach-tegra/tegra2_usb_phy.c arch/arm/mach-tegra/tegra3_clocks.c arch/arm/mach-tegra/tegra3_dvfs.c arch/arm/mach-tegra/tegra3_speedo.c arch/arm/mach-tegra/timer.c arch/arm/mach-tegra/usb_phy.c arch/arm/mach-tegra/wakeups-t3.c drivers/cpufreq/cpufreq_interactive.c drivers/input/touchscreen/atmel_mxt_ts.c drivers/mfd/tps65090.c drivers/mmc/core/mmc.c drivers/mmc/host/sdhci-tegra.c drivers/mmc/host/sdhci.c drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.c drivers/regulator/Kconfig drivers/regulator/core.c drivers/regulator/tps80031-regulator.c drivers/spi/Makefile drivers/staging/nvec/nvec.c drivers/tty/serial/Makefile include/linux/mmc/card.h sound/soc/tegra/tegra_max98095.c sound/usb/card.c Change-Id: I65043bc6ce9e97d0592683462215a39e50f403fd Reviewed-on: http://git-master/r/121392 Reviewed-by: Bo Yan <byan@nvidia.com> Tested-by: Bo Yan <byan@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-07-20crypto: tegra-se: Program slot zero for RNG operationMallikarjun Kasoju
RNG operation updates UIV. So program reserved slot i.e., slot zero before every RNG operation. Bug 1017413 Change-Id: I831b8cfd275ebecb5e6df3166a977b0cc5a26a8a Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/115992 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-07-12crypto: tegra-se: Enable interrupts after clock enableVictor(Weiguo) Pan
Because SE interrupts could be enabled in bootloader, if it's not cleared before jumping into kernel, it continues to assert the interrupt line to interrupt controller. When SE interrupts is enabled in kernel, to access SE registers in IST without clock enabled hung the CPU. To fix this issue, interrupt enabling is moved after clock is enabled. bug 1010334 Change-Id: I1b909efce2c9d92c3112039fc217f7c1360f9bbb Reviewed-on: http://git-master/r/113073 (cherry picked from commit b06e6662f738ad01a3b2b6803db654abaa03385e) Signed-off-by: Victor(Weiguo) Pan <wpan@nvidia.com> Change-Id: Ide4b0295c781e0bba7aa071616e3e6160e44ee76 Reviewed-on: http://git-master/r/114064 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-07-12crypto: tegra-aes: synchronize dma buffer accessSanjay Singh Rawat
- Using the dma sync apis to keep coherency. bug 984039 Change-Id: I9e389d2679f05c519ae4a51462247b7efeae01ca Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/111612 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2012-07-12crypto: tegra-aes: correct key table buffer sizeSanjay Singh Rawat
- Correcting the size of the dma buffer allocated for the key table. Change-Id: I34c0d0554710219021cb534e61a558cf217ccc19 Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/111577 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-06-29crypto: tegra-se: Add SP800-90 RNG supportMallikarjun Kasoju
Add SP800-90 RNG support Bug 837124 Change-Id: I04787bf5a65f378f7edb24c622d1e2f83f287a99 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/108920 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-06-29crypto: tegra-se: Added RSA supportMallikarjun Kasoju
Added RSA modular exponentiation support Bug 837124 Change-Id: I1ea80a42ec8cafb25b561a868164f187b2d6a638 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/84237 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
2012-06-22crypto: tegra-se: kconfig: Enable Security Engine for Tegra11xKasoju Mallikarjun
Updated tegra-se driver dependency for Tegra11x. Bug 837136, 837124 Reviewed-on: http://git-master/r/57028 Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Tested-by: Scott Williams <scwilliams@nvidia.com> (cherry picked from commit 98f2a91cff0ac5c3dd7500fd1e79aab6b7b0c5cb) Change-Id: I9c0d5b108e7995398188d1b0cc6ea8521c7f78a8 Signed-off-by: Scott Williams <scwilliams@nvidia.com> Reviewed-on: http://git-master/r/77665 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Mark Stadler <mastadler@nvidia.com>
2012-06-07crypto: tegra-se: Use sg_next to get next sgMallikarjun Kasoju
Use sg_next to get next sg Bug 958431 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Change-Id: I14aa7c9c551d0230b9c5b681a2699dd5355d0a6d Reviewed-on: http://git-master/r/98449 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2012-06-04Merge commit 'v3.4' into android-tegra-nv-3.4Varun Wadekar
2012-05-21crypto: tegra-aes: fix programming sequence and key alloc/free logicVarun Wadekar
Change-Id: If3686d321c938d313bbe2688f5c22bc87bdc3627 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/103318
2012-05-15crypto: mv_cesa requires on CRYPTO_HASH to buildAlexander Clouter
Without CRYPTO_HASH being selected, mv_cesa has a lot of hooks into undefined exports. ---- MODPOST 81 modules Kernel: arch/arm/boot/Image is ready AS arch/arm/boot/compressed/head.o GZIP arch/arm/boot/compressed/piggy.gzip CC arch/arm/boot/compressed/misc.o CC arch/arm/boot/compressed/decompress.o ERROR: "crypto_ahash_type" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_final" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_register_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_unregister_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_update" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_digest" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_setkey" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_alloc_shash" [drivers/crypto/mv_cesa.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 make: *** Waiting for unfinished jobs.... ---- Signed-off-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net> Cc: stable@vger.kernel.org
2012-04-25crypto: talitos - properly lock access to global talitos registersHoria Geanta
Access to global talitos registers must be protected for the case when affinities are configured such that primary and secondary talitos irqs run on different cpus. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-04-25crypto: ixp4xx - include fixMichał Wróbel
Before commit de47725421ad5627a5c905f4e40bb844ebc06d29 ("include: replace linux/module.h with "struct module" wherever possible") <linux/module.h> was implicitly included through <linux/platform_device.h> -> <linux/device.h>. Signed-off-by: Michał Wróbel <michal.wrobel@flytronic.pl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-04-18crypto: tegra-aes: schedule single work handlerAmit Kamath
Multiple queue were getting scheduled leading to race condition. Bug 955259 Change-Id: I7dd8d0d15b17552c3a611449642439ae21fa4b5d Signed-off-by: Amit Kamath <akamath@nvidia.com> Reviewed-on: http://git-master/r/93097 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Gerrit_Virtual_Submit Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-12crypto: tegra: fix include macro namesVarun Wadekar
Change-Id: I67f2d749e3628b30f9ead08707708ad5e1b88f4c Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-11crypto: tegra-aes: save key during key callVarun Wadekar
Save the key in hardware when the key setting call comes. Currently it is set at later time. Bug 917607 Change-Id: Ibdacb07c16c161eeba00eda6716884518e40c40a Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/90072 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Conflicts: drivers/crypto/tegra-aes.c Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-09crypto: talitos - properly lock access to global talitos registersHoria Geanta
Access to global talitos registers must be protected for the case when affinities are configured such that primary and secondary talitos irqs run on different cpus. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-04-07Merge branch '3.4-rc1' into android-tegra-nv-3.3-rebasedVarun Wadekar
Change-Id: Ib3b69ffc5ac3e07c9cc44cc49e9142088eec477e Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
2012-04-05crypto: ixp4xx - include fixMichał Wróbel
Before commit de47725421ad5627a5c905f4e40bb844ebc06d29 ("include: replace linux/module.h with "struct module" wherever possible") <linux/module.h> was implicitly included through <linux/platform_device.h> -> <linux/device.h>. Signed-off-by: Michał Wróbel <michal.wrobel@flytronic.pl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-23gcov-kernel: Add GCOV_KERNEL := y to MakefilesJuha Tukkinen
These changes have no effect if CONFIG_GCOV_KERNEL is not set in defconfig. It is easier to trigger GCOV for kernel if this patch is in by only setting the before mentioned flag. Change-Id: I8aade309da2da62c4b3889bd84e4123ba8f182da Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-on: http://git-master/r/62999 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Rebase-Id: R4c238f707f1db600f188ae83426336753992b7be
2012-03-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 patches from Martin Schwidefsky: "The biggest patch is the rework of the smp code, something I wanted to do for some time. There are some patches for our various dump methods and one new thing: z/VM LGR detection. LGR stands for linux-guest- relocation and is the guest migration feature of z/VM. For debugging purposes we keep a log of the systems where a specific guest has lived." Fix up trivial conflict in arch/s390/kernel/smp.c due to the scheduler cleanup having removed some code next to removed s390 code. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] kernel: Pass correct stack for smp_call_ipl_cpu() [S390] Ensure that vmcore_info pointer is never accessed directly [S390] dasd: prevent validate server for offline devices [S390] Remove monolithic build option for zcrypt driver. [S390] stack dump: fix indentation in output [S390] kernel: Add OS info memory interface [S390] Use block_sigmask() [S390] kernel: Add z/VM LGR detection [S390] irq: external interrupt code passing [S390] irq: set __ARCH_IRQ_EXIT_IRQS_DISABLED [S390] zfcpdump: Implement async sdias event processing [S390] Use copy_to_absolute_zero() instead of "stura/sturg" [S390] rework idle code [S390] rework smp code [S390] rename lowcore field [S390] Fix gcc 4.6.0 compile warning
2012-03-22crypto: tegra-se: Check for valid reqeusted buffer sizeMallikarjun Kasoju
Added check for valid requested process buffer size. Bug 928454 Change-Id: I2dc389af64cb3de2f0a0a3f0bbc5057dd9bd676c Reviewed-on: http://git-master/r/89381 Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Rebase-Id: R9fd50e7dc33a4e85e6bf2080ffea1a55edd15172
2012-03-22crypto: tegra-aes: fix "syntax error" in licenseMarc Dietrich
Should have been "GPL v2", not "GPLv2". Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Change-Id: I7b4669c023c48e1080de7f87ed7166dc9b47884a Reviewed-on: http://git-master/r/88101 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Rebase-Id: R384ed15a1a529d7eafd94233ebd39870c7133fc4
2012-03-22crypto: tegra-aes: get hardware ownership before copying keyVarun Wadekar
Bug 917607 Change-Id: I049ca03efe7953dc6a6c03eaa4acce85e15662d1 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76154 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Rebase-Id: R82c141d0b1b4e38da092ede97386a2c71c06d582
2012-03-22crypto: tegra-aes: remove aes_lock usageVarun Wadekar
Bug 917607 Change-Id: I6036b12456d3b5fb22f479a9e0eefd500cb6c059 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/76153 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Rebase-Id: R5575542e5392a7c0dbdd9cd879073c34da2679db
2012-03-22crypto: tegra-aes: rng: check if bsea is busy before using itVarun Wadekar
Bug 917607 Change-Id: I7497411932b6ba8c155026f1662063e87c21eb40 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/74012 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat <srawat@nvidia.com> Rebase-Id: Rcecec9ae6298489313818c12688e1918c5499645
2012-03-22crypto: tegra-se: Fix SG buffer length mismatchMallikarjun Kasoju
Fixed the case where SG buffer length is more than actual number of bytes to process. Bug 922857 Change-Id: I8445d8ae74b8fc6c964c19523fcd731f7ba4bd37 Reviewed-on: http://git-master/r/75701 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/75891 Reviewed-by: Automatic_Commit_Validation_User Rebase-Id: Rf944b3b3af9c4a5f0460d349523f522db5e8b11d
2012-03-22crypto: tegra-se: RNG support for less than 16 Bytesvjagadish
RNG support for less than 16 Bytes and or not a multiple of 16 Bytes. Bug 893463 Change-Id: I37fff0f90004dd3116b621c5aa956cebbd6a085a Reviewed-on: http://git-master/r/74263 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Venkata Jagadish <vjagadish@nvidia.com> Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-on: http://git-master/r/74559 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Venkata Jagadish <vjagadish@nvidia.com> Rebase-Id: R82b591737aa6cb52cf323b3804404988c9b12cd5
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-08 06:47:23 +0000