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2015-03-31mmc: esdhc: add eMMC DDR mode support for t2080qdsYangbo Lu
Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Change-Id: I8ff8ea59c97e562cd0786b81165ccc944670e1f2 Reviewed-on: http://git.am.freescale.net:8181/30874 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-31crypto: caam - add useful prints for debuggingAlex Porosanu
This patch adds some output from the CAAM QI driver so the engineer can gain some insight on some of the internals of the driver. Normally, this information should reside in debug fs, but for now it's guarded by the DEBUG define. Change-Id: Ic6b7e570bc8fcedd758fb4163e15c94544e47130 Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/31369 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-31crypto: caam - remove list lookup of requestsAlex Porosanu
This patch removes the per-packet lookup of a completed request by adding an opaque after the SG entries in the FD. While here, also the software congestion control is removed and replaced with a proper CGR with a sensible threshold. While here, some very likely branches are decorated. Change-Id: I48f2c71b6ac0d537843a44f8c0627c9b70c77592 Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/31368 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Alexandru Marginean <Alexandru.Marginean@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-31Revert "dpa_offload: Add DTS file for NF DPAA offloading"Honghua Yin
This reverts commit fa008b7d96cc30a7d711641d1513e226badd3de9. Change-Id: If2569f9e57d697ef1cceb865326c52eeaa5b03ad Reviewed-on: http://git.am.freescale.net:8181/33914 Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-31dpa_offload: Add DTS file for NF DPAA offloadingMarian Chereji
Added the B4860QDS platform DTS file example for NF DPAA offloading demo application. Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: Ib546a6b2984735f933df90cce1be376bd60245d5 Reviewed-on: http://git.am.freescale.net:8181/33632 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30fmd: Fix build issue in case FSL_FMAN_TEST is selectedCristian Sovaiala
Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: Ic80a3f28c92aba18af32416d9216759f819c3e8c Reviewed-on: http://git.am.freescale.net:8181/33687 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com>
2015-03-30fmd: Automatically select FSL_DPAA_HOOKS optionCristian Sovaiala
The hooks in the DPAA Ethernet driver are guarded by a new config option FSL_DPAA_HOOKS therefore select this option when enabling FSL_FMAN_TEST. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: I52a22ae0357f9169741b8ccb17fc669a087cde36 Reviewed-on: http://git.am.freescale.net:8181/33686 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com>
2015-03-30dpaa_eth: Add generic hook option FSL_DPAA_HOOKSCristian Sovaiala
Replace existing CONFIG_AS_FASTPATH and CONFIG_FSL_FMAN_TEST options guarding the hooks with a new option CONFIG_FSL_DPAA_HOOKS. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: Ie571a761c7971bd558ec711e4c1a811f9eee1c89 Reviewed-on: http://git.am.freescale.net:8181/33685 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com>
2015-03-30dpaa_eth: Remove Jumbo frame verificationCristian Sovaiala
The check must be added in the RX hook instead of conditioning the call of the hook based on the frame size. The hooks might be utilized by multiple drivers therefore each must add its specific checks inside the hooks. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: I9f1ee9321bad4b6c9c38fdc332a0a8785153f81b Reviewed-on: http://git.am.freescale.net:8181/33684 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com>
2015-03-30powerpc: add little endian flag to syscall_get_arch()Richard Guy Briggs
Since both ppc and ppc64 have LE variants which are now reported by uname, add that flag (__AUDIT_ARCH_LE) to syscall_get_arch() and add AUDIT_ARCH_PPC64LE variant. Without this, perf trace and auditctl fail. Mainline kernel reports ppc64le (per a058801) but there is no matching AUDIT_ARCH_PPC64LE. Since 32-bit PPC LE is not supported by audit, don't advertise it in AUDIT_ARCH_PPC* variants. See: https://www.redhat.com/archives/linux-audit/2014-August/msg00082.html https://www.redhat.com/archives/linux-audit/2014-December/msg00004.html Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> (cherry picked from commit 63f13448d81c910a284b096149411a719cbed501) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I8bee5c00b6d4e0f3a6a3d322b21c2f103bd9ce00 Reviewed-on: http://git.am.freescale.net:8181/33027 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30sparc: simplify syscall_get_arch()Eric Paris
Include linux/thread_info.h so we can use is_32_bit_task() cleanly. Then just simplify syscall_get_arch() since is_32_bit_task() works for all configuration options. Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Eric Paris <eparis@redhat.com> (cherry picked from commit 75dddcbd9651eec29708f91149e405cd42cf68d7) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: Ie3eb2b996101ff3fbd8e3d44c708cd0d94bfb9f3 Reviewed-on: http://git.am.freescale.net:8181/33025 Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30powerpc: Relax secure computing on syscall entry traceBogdan Purcareata
The secure_computing_strict will just force the kernel to panic on secure_computing failure. Once SECCOMP_FILTER support is enabled in the kernel, syscalls can be denied without system failure. v4: - rebase on top of 3.19 v3,v2: no changes Upstream-Status: Pending [https://lkml.org/lkml/2015/2/18/53] Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: Icd077291db86657edce29b8079696fc8e48e554e Reviewed-on: http://git.am.freescale.net:8181/33031 Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30drivers:usb:pm: Fix usb pm support for deep-sleepRamneek Mehresh
Make sure that saving and restoration of usb phy registers only happen in case of deep-sleep, and not for any other feature like sleep, etc. Also export pm_suspend_state() and set_pm_suspend_state() Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Change-Id: I2e08208c975ec7aee7ed42e7d424aaa8d14899e3 Reviewed-on: http://git.am.freescale.net:8181/33384 Reviewed-by: Nikhil Badola <nikhil.badola@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30ARCH: AUDIT: implement syscall_get_arch for all archesEric Paris
For all arches which support audit implement syscall_get_arch() They are all pretty easy and straight forward, stolen from how the call to audit_syscall_entry() determines the arch. Based-on-patch-by: Richard Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com> Cc: linux-ia64@vger.kernel.org Cc: microblaze-uclinux@itee.uq.edu.au Cc: linux-mips@linux-mips.org Cc: linux@lists.openrisc.net Cc: linux-parisc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: sparclinux@vger.kernel.org (cherry picked from commit ce5d112827e5c2e9864323d0efd7ec2a62c6dce0) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I772d52f630cca58c583a8f9b42f396ffecacdd1e Conflicts: arch/mips/include/asm/syscall.h Change-Id: I261719173454c5157a96eaf06c1deb9b2e3835d6 Reviewed-on: http://git.am.freescale.net:8181/33086 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30powerpc: Don't force ENOSYS as error on syscall failBogdan Purcareata
In certain scenarios - e.g. seccomp filtering with ERRNO as default action - the system call fails for other reasons than the syscall not being available. The seccomp filter can be configured to store a user-defined error code on return from a blacklisted syscall. Don't always set ENOSYS on do_syscall_trace_enter failure. Delegate setting ENOSYS in case of failure, where appropriate, to do_syscall_trace_enter. v4: - update syscall_exit to be local label on 64bit, after rebasing on top of 3.19 v3: - keep setting ENOSYS in the syscall entry assembly for scenarios without syscall tracing v2: - move setting ENOSYS as errno from the syscall entry assembly to do_syscall_trace_enter, only in the specific case Upstream-Status: Pending [https://lkml.org/lkml/2015/2/18/50] Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I938a8754407a60c79fe9485cc76a6ec891e08e82 Reviewed-on: http://git.am.freescale.net:8181/33030 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30powerpc: Enable HAVE_ARCH_SECCOMP_FILTERBogdan Purcareata
Upstream-Status: Pending [https://lkml.org/lkml/2015/2/18/51] Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I8960b958a7115139caeedda53da76d96da0260fc Reviewed-on: http://git.am.freescale.net:8181/33032 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30seccomp,x86,arm,mips,s390: Remove nr parameter from secure_computingBogdan Purcareata
The secure_computing function took a syscall number parameter, but it only paid any attention to that parameter if seccomp mode 1 was enabled. Rather than coming up with a kludge to get the parameter to work in mode 2, just remove the parameter. To avoid churn in arches that don't have seccomp filters (and may not even support syscall_get_nr right now), this leaves the parameter in secure_computing_strict, which is now a real function. For ARM, this is a bit ugly due to the fact that ARM conditionally supports seccomp filters. Fixing that would probably only be a couple of lines of code, but it should be coordinated with the audit maintainers. This will be a slight slowdown on some arches. The right fix is to pass in all of seccomp_data instead of trying to make just the syscall nr part be fast. This is a prerequisite for making two-phase seccomp work cleanly. Cc: Russell King <linux@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux-s390@vger.kernel.org Cc: x86@kernel.org Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Kees Cook <keescook@chromium.org> (backported from commit a4412fc9486ec85686c6c7929e7e829f62ae377e) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I4109ed2560d19349927c3e3f7648022ae23db318 Reviewed-on: http://git.am.freescale.net:8181/33029 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30powerpc/kernel: Make syscall_exit a local labelBogdan Purcareata
Currently when we back trace something that is in a syscall we see something like this: [c000000000000000] [c000000000000000] SyS_read+0x6c/0x110 [c000000000000000] [c000000000000000] syscall_exit+0x0/0x98 Although it's entirely correct, seeing syscall_exit at the bottom can be confusing - we were exiting from a syscall and then called SyS_read() ? If we instead change syscall_exit to be a local label we get something more intuitive: [c0000001fa46fde0] [c00000000026719c] SyS_read+0x6c/0x110 [c0000001fa46fe30] [c000000000009264] system_call+0x38/0xd0 ie. we were handling a system call, and it was SyS_read(). Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> (backported from commit 4c3b21686111e0ac6018469dacbc5549f9915cf8) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I2f04a5c9db260ffc36b95ce6ee48c50535053f7e Reviewed-on: http://git.am.freescale.net:8181/33028 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30powerpc: Fix sys_call_table declaration to enable syscall tracingRomeo Cane
Declaring sys_call_table as a pointer causes the compiler to generate the wrong lookup code in arch_syscall_addr(). <arch_syscall_addr>: lis r9,-16384 rlwinm r3,r3,2,0,29 - lwz r11,30640(r9) - lwzx r3,r11,r3 + addi r9,r9,30640 + lwzx r3,r9,r3 blr The actual sys_call_table symbol, declared in assembler, is an array. If we lie about that to the compiler we get the wrong code generated, as above. This definition seems only to be used by the syscall tracing code in kernel/trace/trace_syscalls.c. With this patch I can successfully use the syscall tracepoints: bash-3815 [002] .... 333.239082: sys_write -> 0x2 bash-3815 [002] .... 333.239087: sys_dup2(oldfd: a, newfd: 1) bash-3815 [002] .... 333.239088: sys_dup2 -> 0x1 bash-3815 [002] .... 333.239092: sys_fcntl(fd: a, cmd: 1, arg: 0) bash-3815 [002] .... 333.239093: sys_fcntl -> 0x1 bash-3815 [002] .... 333.239094: sys_close(fd: a) bash-3815 [002] .... 333.239094: sys_close -> 0x0 Signed-off-by: Romeo Cane <romeo.cane.ext@coriant.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> (cherry picked from commit 1028ccf560b97adbf272381a61a67e17d44d1054) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: I1754c0e1ca6c77cc56566bf50019c153ea405cbf Reviewed-on: http://git.am.freescale.net:8181/33026 Reviewed-by: Scott Wood <scottwood@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30syscall_get_arch: remove useless function argumentsEric Paris
Every caller of syscall_get_arch() uses current for the task and no implementors of the function need args. So just get rid of both of those things. Admittedly, since these are inline functions we aren't wasting stack space, but it just makes the prototypes better. Signed-off-by: Eric Paris <eparis@redhat.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@linux-mips.org Cc: linux390@de.ibm.com Cc: x86@kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: linux-arch@vger.kernel.org (backported from commit 5e937a9ae9137899c6641d718bd3820861099a09) Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Change-Id: Ifeefd84eeaa99445fdfc49ef782b01957dd67c00 Reviewed-on: http://git.am.freescale.net:8181/33023 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30capwap: align SEC job descriptorPan Jiafei
Require 64 bytes align. Remove compilation warnings. Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: Ic97c690adfca42c8c9ac83de9d89b05ea32b3926 Reviewed-on: http://git.am.freescale.net:8181/33327 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30drivers:usb:dwc3 : Implement workaround for Erratum A009116Nikhil Badola
Write fladj register adjusts (micro)frame length to appropriate value thus avoiding USB 2.0 devices to time-out over a longer run Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Change-Id: I26df8b7d134d08171a096dba7871f7334be02315 Reviewed-on: http://git.am.freescale.net:8181/33664 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-30arm:dts:ls1021a : Add configure-gfladj property to USB3 nodeNikhil Badola
Add "configure-gfladj" boolean property to USB3 node. This property is used to determine whether frame length adjustent is required or not Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Change-Id: Iab5ad0062acdbc03035d2ca98de071a52074e844 Reviewed-on: http://git.am.freescale.net:8181/33663 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-27capwap: reuse op2 to avoid errors of no resourcePan Jiafei
Use OP1 as outbound OP and OP2 as inbound OP, Then use the following arguments for capwap usecase: "-g 2 -o 1" T1024 only has 156K FIFO memory for FMan, so avoid no resource available for FMan port, we reuse OP2 which is already enabled in t1024rdb.dts by default. Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: Ia810568fd10d0a5a17f1d0b1c92a844d6941896d Reviewed-on: http://git.am.freescale.net:8181/33372 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Vakul Garg <vakul@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-27t1023rdb/dts: disable nor flash as errata A-009138Shengzhou Liu
Due to IFC NOR errata A-009138, NOR is not available on T1023RDB RevB, so disable NOR access for revB. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I475ff8b863aebed8ca014753c6f42c8a116f907f Reviewed-on: http://git.am.freescale.net:8181/33340 Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-27net/phy: fix realtek compile issue on arm platformShengzhou Liu
include delay.h to fix compile issue on arm platform Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I1da95676894bbdb10d6173288a04cdcdb8f26642 Reviewed-on: http://git.am.freescale.net:8181/33659 Reviewed-by: Huan Wang <alison.wang@freescale.com> Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-27fsl/mdio: fixup xgmac_mdio_read for rtl8211f on t1023rdbShengzhou Liu
Read RTL8211F PHY registers(e.g. PHY_ID, MII_STAT1000) will fail with xgmac_mdio_read on T1023RDB. so add the MDIO timing delay in xgmac_mdio_read to make it work stably with RTL8211F on T1023RDB. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: Ib85b1858d1cca310992b892dd1c86a129c36e7d2 Reviewed-on: http://git.am.freescale.net:8181/33272 Tested-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-27capwap: set pool buffer size in PreHeaderPan Jiafei
Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: I52411e0d3cef00e5d8a3c7a45ec4fd9ac5907686 Reviewed-on: http://git.am.freescale.net:8181/33326 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Horia Ioan Geanta Neag <horia.geanta@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26mpc85xx: dts: Remove SPI and NAND partition from bsc9131rdb.dtsiAshish Kumar
* Run "mtdparts default" on u-boot to create dynamic partitions * Or use dynamic mtd partition with the help of bootargs in u-boot Append bootargs with: "mtdparts=ff800000.flash:1m(nand_uboot),512K(nand_dtb),8m(nand_kernel),-(fs);\ spiff707000.0:1m(spi_uboot),4m(spi_kernel),512k(spi_dtb),-(fs)'" Signed-off-by: Ashish Kumar <Ashish.Kumar@freescale.com> Change-Id: Ifb91067016c6327e11271868cda04b369881c083 Reviewed-on: http://git.am.freescale.net:8181/33582 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26qbman: Add Exception handling - static analysisAhmed Mansour
Catch exceptions and return from functions safely in qbman. Exception handling holes were found in static analysis review Signed-off-by: Ahmed Mansour <Ahmed.Mansour@freescale.com> Change-Id: Ie1e2feadffd2c5c968164d0c569af147ab7929fb Reviewed-on: http://git.am.freescale.net:8181/25568 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26t1024qds/dts: Added usdpaa shared interface device treeSandeep Singh
Signed-off-by: Sandeep Singh <sandeep@freescale.com> Change-Id: I30414c790280bed668b4a2e407a0917e5a95a7b9 Reviewed-on: http://git.am.freescale.net:8181/32930 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Vakul Garg <vakul@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26t1024rdb/dts: Added usdpaa shared interface device treeSandeep Singh
Signed-off-by: Sandeep Singh <sandeep@freescale.com> Change-Id: I7dccc8996cf572f49353296287b4ae68d130f1c7 Reviewed-on: http://git.am.freescale.net:8181/32929 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Vakul Garg <vakul@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26fmd: Add support for reading BMI counters from USMandy Lavi
Technical Details : Add support for the following BMI counters and make them available to the DPA stats interface in the User Space: e_FM_PORT_COUNTERS_DISCARD_FRAME, /* BMI stat counter */ e_FM_PORT_COUNTERS_RX_BAD_FRAME, /* BMI Rx stat counter */ e_FM_PORT_COUNTERS_RX_LARGE_FRAME, /* BMI Rx stat counter */ e_FM_PORT_COUNTERS_RX_LIST_DMA_ERR, /* BMI Rx OP stat counter */ e_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD, /* BMI Rx OP stat counter */ e_FM_PORT_COUNTERS_WRED_DISCARD, /* BMI OP stat counter */ @Function FM_PORT_GetBmiCounters @Description Read port's BMI stat counters and place them into a designated structure of counters. @Param[in] h_FmPort A handle to a FM Port module. @Param[out] p_BmiStats counters structure Change-Id: I464b5defc29e149252002c911b22e69343e61adf Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/32755 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Igal Liberman <Igal.Liberman@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-26arm: KVM: Don't return PSCI_INVAL if waitqueue is inactiveChristoffer Dall
The current KVM implementation of PSCI returns INVALID_PARAMETERS if the waitqueue for the corresponding CPU is not active. This does not seem correct, since KVM should not care what the specific thread is doing, for example, user space may not have called KVM_RUN on this VCPU yet or the thread may be busy looping to user space because it received a signal; this is really up to the user space implementation. Instead we should check specifically that the CPU is marked as being turned off, regardless of the VCPU thread state, and if it is, we shall simply clear the pause flag on the CPU and wake up the thread if it happens to be blocked for us. Further, the implementation seems to be racy when executing multiple VCPU threads. There really isn't a reasonable user space programming scheme to ensure all secondary CPUs have reached kvm_vcpu_first_run_init before turning on the boot CPU. Therefore, set the pause flag on the vcpu at VCPU init time (which can reasonably be expected to be completed for all CPUs by user space before running any VCPUs) and clear both this flag and the feature (in case the feature can somehow get set again in the future) and ping the waitqueue on turning on a VCPU using PSCI. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> (cherry picked from commit 478a8237f656d86d25b3e4e4bf3c48f590156294) Conflicts: arch/arm/kvm/psci.c Signed-off-by: Diana Craciun <Diana.Craciun@freescale.com> Change-Id: Ifdb4ff10bd3f02de20ee2302024a7dbedd1ddbf0 Reviewed-on: http://git.am.freescale.net:8181/31349 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Mihai Caraman <mihai.caraman@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25Revert "fmd: Add support for reading BMI counters from US"Honghua Yin
This reverts commit 1aa49383a4e16ce0c98c73cf81e1a9b2938e68fc. Change-Id: I67ab8f420b1d0777b8229dd91cba56b1bdc88d27 Reviewed-on: http://git.am.freescale.net:8181/33431 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25powerpc/defconfig: enable CONFIG_REALTEK_PHYShengzhou Liu
Enable CONFIG_REALTEK_PHY to support Realtek PHY RTL8211F which is used on freescale's T1023 RDB board. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I91d7b0e22a6223f5d8fd973bcdfe51e0b82958fa Reviewed-on: http://git.am.freescale.net:8181/33220 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25powerpc: pm: save/restore CR register when doing deep sleepChenhui Zhao
Save and restore CR (Condition Register) register when doing deep sleep. Otherwise, conditional statement will get wrong result after resuming from deep sleep. Free memory which is allocated in suspend code. Change-Id: Ibe50138e85c164d0218a01f0f481bf484a02a45a Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/33411 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhuoyu Zhang <Zhuoyu.Zhang@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25net/phy: update Realtek PHY driver to support RTL8211FShengzhou Liu
This patch updates Realtek PHY driver to add RTL8211F support. RTL8211F has different register definitions from RTL8211E. Tested with RTL8211F(RGMII, SGMII) on Freescale T1023RDB board. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I5251bf757888e8cbef5cf3c6f851f68824e2cd8e Reviewed-on: http://git.am.freescale.net:8181/33250 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25capwap: sync with new config flavor for FManV3Pan Jiafei
CONFIG_FMAN_T4240 was eliminated. Instead, there are now two flags representing FmanV3: CONFIG_FMAN_V3H for FmanV3H arch and CONFIG_FMAN_V3L for FmanV3L arch Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: Ia0de7b70a0c110e379edb38ee61779e7560979a7 Reviewed-on: http://git.am.freescale.net:8181/33329 Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25capwap: fix compile warningPan Jiafei
Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: I4110d5a606dd4d1e266fdb28d3ead1ba84382c22 Reviewed-on: http://git.am.freescale.net:8181/33328 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25fmd: Add support for reading BMI counters from USMandy Lavi
Technical Details : Add support for the following BMI counters and make them available to the DPA stats interface in the User Space: e_FM_PORT_COUNTERS_DISCARD_FRAME, /* BMI stat counter */ e_FM_PORT_COUNTERS_RX_BAD_FRAME, /* BMI Rx stat counter */ e_FM_PORT_COUNTERS_RX_LARGE_FRAME, /* BMI Rx stat counter */ e_FM_PORT_COUNTERS_RX_LIST_DMA_ERR, /* BMI Rx OP stat counter */ e_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD, /* BMI Rx OP stat counter */ e_FM_PORT_COUNTERS_WRED_DISCARD, /* BMI OP stat counter */ @Function FM_PORT_GetBmiCounters @Description Read port's BMI stat counters and place them into a designated structure of counters. @Param[in] h_FmPort A handle to a FM Port module. @Param[out] p_BmiStats counters structure Change-Id: I464b5defc29e149252002c911b22e69343e61adf Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/32755 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Igal Liberman <Igal.Liberman@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25fmd: add macsec wrapper layer interfaceMandy Lavi
Change-Id: I1498478e96ac52523283e41fd047b1162dad11ba Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/33210 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Camelia Alexandra Groza <camelia.groza@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-25fmd: Base cascading decision on current reparsing optionMandy Lavi
fm_manip.c - Base cascading decision on current reparsing option rather than the next one Change-Id: Ic24a9c4c441337548d8f5a1c6a09d5409276e37a Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/30768 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Eyal Harari <Eyal.Harari@freescale.com> Reviewed-by: Nir Erez <nir.erez@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/33215
2015-03-25powerpc/fsl-booke: Add T1040D4RDB/T1042D4RDB board supportPriyanka Jain
T1040D4RDB/T1042D4RDB are Freescale Reference Design Board which can support T1040/T1042 QorIQ Power Architecture™ processor respectively T1040D4RDB/T1042D4RDB board Overview ------------------------------------- - SERDES Connections, 8 lanes supporting: - PCI - SGMII - SATA 2.0 - QSGMII(only for T1040D4RDB) - DDR Controller - Supports rates of up to 1600 MHz data-rate - Supports one DDR4 UDIMM -IFC/Local Bus - NAND flash: 1GB 8-bit NAND flash - NOR: 128MB 16-bit NOR Flash - Ethernet - Two on-board RGMII 10/100/1G ethernet ports. - PHY #0 remains powered up during deep-sleep - CPLD - Clocks - System and DDR clock (SYSCLK, “DDRCLK”) - SERDES clocks - Power Supplies - USB - Supports two USB 2.0 ports with integrated PHYs - Two type A ports with 5V@1.5A per port. - SDHC - SDHC/SDXC connector - SPI - On-board 64MB SPI flash - I2C - Devices connected: EEPROM, thermal monitor, VID controller - Other IO - Two Serial ports - ProfiBus port Add support for T1040/T1042D4RDB board: -add device tree -Add entry corenet_generic.c, as it is similar to other corenet platforms Signed-off-by: Vijay Rai <vijay.rai@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Change-Id: I4ff308a7884107dec88fac26e91feb3e85065d3f Reviewed-on: http://git.am.freescale.net:8181/33157 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-24Merge remote-tracking branch 'dpaa/dpaa-next'Olivia Yin-R63875
2015-03-24dpa_eth_sg: Patch to not allow Jumbo packet to ASF when flag is disabled.Alok Makhariya
This patch checks fd->length20 therefore not allowing jumbo packet to ASF when JUMBO flag is not enabled. Signed-off-by: Alok Makhariya <B46187@freescale.com> Change-Id: Id6a111b823acd3a4b3152f5044262abfb3ca1f06 Reviewed-on: http://git.am.freescale.net:8181/27894 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Sandeep Malik <Sandeep.Malik@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-23dpaa_eth: Fix Shared-MAC and MACless compilation issueCristian Sovaiala
Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: Icdfb39e75fd1c7268b26209f1bcd9b0755e6192f Reviewed-on: http://git.am.freescale.net:8181/33299 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com>
2015-03-23fmd: set sgmii_speed if disabled auto-neg for 2.5g sgmiiShengzhou Liu
When disabled auto-neg for 2.5 sgmii, it needs to set MDIO_SGMII_IF_MODE[SGMII_SPEED] to '10'(for gigabit) for 2.5G operation, otherwise large packet loss issue occured. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I21ddecd01aaf1eced8d62a40b737218cf47ca6b4 Reviewed-on: http://git.am.freescale.net:8181/32697 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-23powerpc/t1023rdb: Add T1023RDB board supportShengzhou Liu
T1023RDB is a Freescale Reference Design Board that hosts T1023 SoC. This patch addes support for t1023rdb. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I58c350794d657c653ff0b37bfede1179a7b39370 Reviewed-on: http://git.am.freescale.net:8181/32940 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
2015-03-23t102x/diu: move display alias to t1024si-post.dtsiShengzhou Liu
As DIU/display feature exists on t1024 instead of t1023, so move display alias to t1024si-post.dtsi. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Change-Id: I831f211f8f85142622e63706204df2265f80ed0d Reviewed-on: http://git.am.freescale.net:8181/32939 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
generated by cgit v0.10.2 at 2024-07-07 16:47:13 (GMT)