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2019-09-13Revert "mmc: tmio: move runtime PM enablement to the driver implementations"Ulf Hansson
This reverts commit 7ff213193310ef8d0ee5f04f79d791210787ac2c. It turns out that the above commit introduces other problems. For example, calling pm_runtime_set_active() must not be done prior calling pm_runtime_enable() as that makes it fail. This leads to additional problems, such as clock enables being wrongly balanced. Rather than fixing the problem on top, let's start over by doing a revert. Fixes: 7ff213193310 ("mmc: tmio: move runtime PM enablement to the driver implementations") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-09-13MAINTAINERS: Add PCI native host/endpoint controllers designated reviewerLorenzo Pieralisi
Add Andrew Murray as designated reviewer for PCI native host and endpoint controller drivers. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Andrew Murray <andrew.murray@arm.com> Cc: Bjorn Helgaas <bhelgaas@google.com>
2019-09-13crypto: caam - Cast to long first before pointer conversionHerbert Xu
While storing an int in a pointer is safe the compiler is not happy about it. So we need some extra casting in order to make this warning free. Fixes: 1d3f75bce123 ("crypto: caam - dispose of IRQ mapping only...") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: ccree - enable CTS support in AES-XTSUri Shir
In XTS encryption/decryption the plaintext byte size can be >= AES_BLOCK_SIZE. This patch enable the AES-XTS ciphertext stealing implementation in ccree driver. Signed-off-by: Uri Shir <uri.shir@arm.com> Acked-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure - Probe transform record cache RAM sizesPascal van Leeuwen
This patch actually probes the transform record cache data and administration RAM sizes, instead of making assumptions, and then configures the TRC based on the actually probed values. This allows the driver to work with EIP197 HW that has TRC RAM sizes different from those of the Marvell EIP197B/D variants. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure - Base RD fetchcount on actual RD FIFO sizePascal van Leeuwen
This patch derives the result descriptor fetch count from the actual FIFO size advertised by the hardware. Fetching result descriptors one at a time is a performance bottleneck for small blocks, especially on hardware with multiple pipes. Even moreso if the HW has few rings. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure - Base CD fetchcount on actual CD FIFO sizePascal van Leeuwen
This patch derives the command descriptor fetch count from the actual FIFO size advertised by the hardware. Fetching command descriptors one at a time is a performance bottleneck for small blocks, especially on hardware with multiple pipes. Even moreso if the HW has few rings. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure - Enable extended algorithms on newer HWPascal van Leeuwen
This patch enables algorithms that did not fit the original 32 bit FUNCTION_EN register anymore via the FUNCTION2_EN extension reg. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure: Corrected configuration of EIP96_TOKEN_CTRLPascal van Leeuwen
This patch corrects the configuration of the EIP197_PE_EIP96_TOKEN_CTRL register. Previous value was wrong and potentially dangerous. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: inside-secure - Add EIP97/EIP197 and endianness detectionPascal van Leeuwen
This patch adds automatic EIP97/EIP197 detection, so it does not need to rely on any static value from the device table anymore. In particular, the static value from the table won't work for PCI devboards that cannot be further identified save from this direct hardware probing. The patch also adds automatic host xs endianness detection & correction. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata: remove cpu_index from the parallel_queueDaniel Jordan
With the removal of the ENODATA case from padata_get_next, the cpu_index field is no longer useful, so it can go away. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata: unbind parallel jobs from specific CPUsDaniel Jordan
Padata binds the parallel part of a job to a single CPU and round-robins over all CPUs in the system for each successive job. Though the serial parts rely on per-CPU queues for correct ordering, they're not necessary for parallel work, and it improves performance to run the job locally on NUMA machines and let the scheduler pick the CPU within a node on a busy system. So, make the parallel workqueue unbound. Update the parallel workqueue's cpumask when the instance's parallel cpumask changes. Now that parallel jobs no longer run on max_active=1 workqueues, two or more parallel works that hash to the same CPU may run simultaneously, finish out of order, and so be serialized out of order. Prevent this by keeping the works sorted on the reorder list by sequence number and checking that in the reordering logic. padata_get_next becomes padata_find_next so it can be reused for the end of padata_reorder, where it's used to avoid uselessly queueing work when the next job by sequence number isn't finished yet but a later job that hashed to the same CPU has. The ENODATA case in padata_find_next no longer makes sense because parallel jobs aren't bound to specific CPUs. The EINPROGRESS case takes care of the scenario where a parallel job is potentially running on the same CPU as padata_find_next, and with only one error code left, just use NULL instead. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata: use separate workqueues for parallel and serial workDaniel Jordan
padata currently uses one per-CPU workqueue per instance for all work. Prepare for running parallel jobs on an unbound workqueue by introducing dedicated workqueues for parallel and serial work. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata, pcrypt: take CPU hotplug lock internally in padata_alloc_possibleDaniel Jordan
With pcrypt's cpumask no longer used, take the CPU hotplug lock inside padata_alloc_possible. Useful later in the series for avoiding nested acquisition of the CPU hotplug lock in padata when padata_alloc_possible is allocating an unbound workqueue. Without this patch, this nested acquisition would happen later in the series: pcrypt_init_padata get_online_cpus alloc_padata_possible alloc_padata alloc_workqueue(WQ_UNBOUND) // later in the series alloc_and_link_pwqs apply_wqattrs_lock get_online_cpus // recursive rwsem acquisition Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13crypto: pcrypt - remove padata cpumask notifierDaniel Jordan
Now that padata_do_parallel takes care of finding an alternate callback CPU, there's no need for pcrypt's callback cpumask, so remove it and the notifier callback that keeps it in sync. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata: make padata_do_parallel find alternate callback CPUDaniel Jordan
padata_do_parallel currently returns -EINVAL if the callback CPU isn't in the callback cpumask. pcrypt tries to prevent this situation by keeping its own callback cpumask in sync with padata's and checks that the callback CPU it passes to padata is valid. Make padata handle this instead. padata_do_parallel now takes a pointer to the callback CPU and updates it for the caller if an alternate CPU is used. Overall behavior in terms of which callback CPUs are chosen stays the same. Prepares for removal of the padata cpumask notifier in pcrypt, which will fix a lockdep complaint about nested acquisition of the CPU hotplug lock later in the series. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13workqueue: require CPU hotplug read exclusion for apply_workqueue_attrsDaniel Jordan
Change the calling convention for apply_workqueue_attrs to require CPU hotplug read exclusion. Avoids lockdep complaints about nested calls to get_online_cpus in a future patch where padata calls apply_workqueue_attrs when changing other CPU-hotplug-sensitive data structures with the CPU read lock already held. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13workqueue: unconfine alloc/apply/free_workqueue_attrs()Daniel Jordan
padata will use these these interfaces in a later patch, so unconfine them. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13padata: allocate workqueue internallyDaniel Jordan
Move workqueue allocation inside of padata to prepare for further changes to how padata uses workqueues. Guarantees the workqueue is created with max_active=1, which padata relies on to work correctly. No functional change. Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tejun Heo <tj@kernel.org> Cc: linux-crypto@vger.kernel.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13arm64: dts: imx8mq: Add CAAM nodeAndrey Smirnov
Add node for CAAM - Cryptographic Acceleration and Assurance Module. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Cory Tusar <cory.tusar@zii.aero> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Iuliana Prodan <iuliana.prodan@nxp.com> Cc: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Li Yang <leoyang.li@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-13netfilter: conntrack: remove two unused functions from nf_conntrack_timestamp.h.Jeremy Sowden
Two inline functions defined in nf_conntrack_timestamp.h, `nf_ct_tstamp_enabled` and `nf_ct_set_tstamp`, are not called anywhere. Remove them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: conntrack: remove CONFIG_NF_CONNTRACK checks from ↵Jeremy Sowden
nf_conntrack_zones.h. nf_conntrack_zones.h was wrapped in a CONFIG_NF_CONNTRACK check in order to fix compilation failures: 37ee3d5b3e97 ("netfilter: nf_defrag_ipv4: fix compilation error with NF_CONNTRACK=n") Subsequent changes mean that these failures will no longer occur and the check is unnecessary. Remove it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: remove CONFIG_NETFILTER checks from headers.Jeremy Sowden
`struct nf_hook_ops`, `struct nf_hook_state` and the `nf_hookfn` function typedef appear in function and struct declarations and definitions in a number of netfilter headers. The structs and typedef themselves are defined by linux/netfilter.h but only when CONFIG_NETFILTER is enabled. Define them unconditionally and add forward declarations in order to remove CONFIG_NETFILTER conditionals from the other headers. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: conntrack: remove CONFIG_NF_CONNTRACK check from nf_conntrack_acct.h.Jeremy Sowden
There is a superfluous `#if IS_ENABLED(CONFIG_NF_CONNTRACK)` check wrapping some function declarations. Remove it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: conntrack: move code to linux/nf_conntrack_common.h.Jeremy Sowden
Move some `struct nf_conntrack` code from linux/skbuff.h to linux/nf_conntrack_common.h. Together with a couple of helpers for getting and setting skb->_nfct, it allows us to remove CONFIG_NF_CONNTRACK checks from net/netfilter/nf_conntrack.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: br_netfilter: update stub br_nf_pre_routing_ipv6 parameter to ↵Jeremy Sowden
`void *priv`. The real br_nf_pre_routing_ipv6 function, defined when CONFIG_IPV6 is enabled, expects `void *priv`, not `const struct nf_hook_ops *ops`. Update the stub br_nf_pre_routing_ipv6, defined when CONFIG_IPV6 is disabled, to match. Fixes: 06198b34a3e0 ("netfilter: Pass priv instead of nf_hook_ops to netfilter hooks") Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: conntrack: wrap two inline functions in config checks.Jeremy Sowden
nf_conntrack_synproxy.h contains three inline functions. The contents of two of them are wrapped in CONFIG_NETFILTER_SYNPROXY checks and just return NULL if it is not enabled. The third does nothing if they return NULL, so wrap its contents as well. nf_ct_timeout_data is only called if CONFIG_NETFILTER_TIMEOUT is enabled. Wrap its contents in a CONFIG_NETFILTER_TIMEOUT check like the other inline functions in nf_conntrack_timeout.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: replace defined(CONFIG...) || defined(CONFIG...MODULE) with ↵Jeremy Sowden
IS_ENABLED(CONFIG...). A few headers contain instances of: #if defined(CONFIG_XXX) or defined(CONFIG_XXX_MODULE) Replace them with: #if IS_ENABLED(CONFIG_XXX) Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: conntrack: use consistent style when defining inline functionsJeremy Sowden
The header contains some inline functions defined as: static inline f (...) { #ifdef CONFIG_NF_CONNTRACK_EVENTS ... #else ... #endif } and a few others as: #ifdef CONFIG_NF_CONNTRACK_EVENTS static inline f (...) { ... } #else static inline f (...) { ... } #endif Prefer the former style, which is more numerous. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: move nf_bridge_frag_data struct definition to a more appropriate ↵Jeremy Sowden
header. There is a struct definition function in nf_conntrack_bridge.h which is not specific to conntrack and is used elswhere in netfilter. Move it into netfilter_bridge.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: synproxy: move code between headers.Jeremy Sowden
There is some non-conntrack code in the nf_conntrack_synproxy.h header. Move it to the nf_synproxy.h header. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: move inline nf_ip6_ext_hdr() function to a more appropriate header.Jeremy Sowden
There is an inline function in ip6_tables.h which is not specific to ip6tables and is used elswhere in netfilter. Move it into netfilter_ipv6.h and update the callers. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: remove nf_conntrack_icmpv6.h header.Jeremy Sowden
nf_conntrack_icmpv6.h contains two object macros which duplicate macros in linux/icmpv6.h. The latter definitions are also visible wherever it is included, so remove it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: update include directives.Jeremy Sowden
Include some headers in files which require them, and remove others which are not required. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: inline xt_hashlimit, ebt_802_3 and xt_physdev headersJeremy Sowden
Three netfilter headers are only included once. Inline their contents at those sites and remove them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: ip_tables: remove unused function declarations.Jeremy Sowden
Two headers include declarations of functions which are never defined. Remove them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13s390: add support for IBM z15 machinesMartin Schwidefsky
Add detection for machine types 0x8562 and 8x8561 and set the ELF platform name to z15. Add the miscellaneous-instruction-extension 3 facility to the list of facilities for z15. And allow to generate code that only runs on a z15 machine. Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2019-09-13s390/crypto: Support for SHA3 via CPACF (MSA6)Joerg Schmidbauer
This patch introduces sha3 support for s390. - Rework the s390-specific SHA1 and SHA2 related code to provide the basis for SHA3. - Provide two new kernel modules sha3_256_s390 and sha3_512_s390 together with new kernel options. Signed-off-by: Joerg Schmidbauer <jschmidb@de.ibm.com> Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com> Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2019-09-13s390/startup: add pgm check info printingVasily Gorbik
Try to print out startup pgm check info including exact linux kernel version, pgm interruption code and ilc, psw and general registers. Like the following: Linux version 5.3.0-rc7-07282-ge7b4d41d61bd-dirty (gor@tuxmaker) #3 SMP PREEMPT Thu Sep 5 16:07:34 CEST 2019 Kernel fault: interruption code 0005 ilc:2 PSW : 0000000180000000 0000000000012e52 R:0 T:0 IO:0 EX:0 Key:0 M:0 W:0 P:0 AS:0 CC:0 PM:0 RI:0 EA:3 GPRS: 0000000000000000 00ffffffffffffff 0000000000000000 0000000000019a58 000000000000bf68 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000001a041 0000000000000000 0000000004c9c000 0000000000010070 0000000000012e42 000000000000beb0 This info makes it apparent that kernel startup failed and might help to understand what went wrong without actual standalone dump. Printing code runs on its own stack of 1 page (at unused 0x5000), which should be sufficient for sclp_early_printk usage (typical stack usage observed has been around 512 bytes). The code has pgm check recursion prevention, despite pgm check info printing failure (follow on pgm check) or success it restores original faulty psw and gprs and does disabled wait. Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2019-09-13spi: mediatek: support large PAluhua.xu
Add spi large PA(max=64G) support for DMA transfer. Signed-off-by: luhua.xu <luhua.xu@mediatek.com> Link: https://lore.kernel.org/r/1568195731-3239-4-git-send-email-luhua.xu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-13spi: mediatek: add spi support for mt6765 ICluhua.xu
This patch add spi support for mt6765 IC. Signed-off-by: luhua.xu <luhua.xu@mediatek.com> Link: https://lore.kernel.org/r/1568195731-3239-3-git-send-email-luhua.xu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-13dt-bindings: spi: update bindings for MT6765 SoCluhua.xu
Add a DT binding documentation for the MT6765 soc. Signed-off-by: luhua.xu <luhua.xu@mediatek.com> Link: https://lore.kernel.org/r/1568195731-3239-2-git-send-email-luhua.xu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-13netfilter: fix coding-style errors.Jeremy Sowden
Several header-files, Kconfig files and Makefiles have trailing white-space. Remove it. In netfilter/Kconfig, indent the type of CONFIG_NETFILTER_NETLINK_ACCT correctly. There are semicolons at the end of two function definitions in include/net/netfilter/nf_conntrack_acct.h and include/net/netfilter/nf_conntrack_ecache.h. Remove them. Fix indentation in nf_conntrack_l4proto.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: fix include guards.Jeremy Sowden
nf_conntrack_labels.h has no include guard. Add it. The comment following the #endif in the nf_flow_table.h include guard referred to the wrong macro. Fix it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13ASoC: fsl_sai: Implement set_bclk_ratioViorel Suman
This is to allow machine drivers to set a certain bitclk rate which might not be exactly rate * frame size. Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/20190830215910.31590-1-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-09-13netfilter: nf_tables_offload: remove rules when the device unregisterswenxu
If the net_device unregisters, clean up the offload rules before the chain is destroy. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13Merge branch 'for-5.3-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fix from Tejun Heo: "Roman found and fixed a bug in the cgroup2 freezer which allows new child cgroup to escape frozen state" * 'for-5.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: freezer: fix frozen state inheritance kselftests: cgroup: add freezer mkdir test
2019-09-13Merge tag 'for-5.3-rc8-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "Here are two fixes, one of them urgent fixing a bug introduced in 5.2 and reported by many users. It took time to identify the root cause, catching the 5.3 release is higly desired also to push the fix to 5.2 stable tree. The bug is a mess up of return values after adding proper error handling and honestly the kind of bug that can cause sleeping disorders until it's caught. My appologies to everybody who was affected. Summary of what could happen: 1) either a hang when committing a transaction, if this happens there's no risk of corruption, still the hang is very inconvenient and can't be resolved without a reboot 2) writeback for some btree nodes may never be started and we end up committing a transaction without noticing that, this is really serious and that will lead to the "parent transid verify failed" messages" * tag 'for-5.3-rc8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: fix unwritten extent buffers and hangs on future writeback attempts Btrfs: fix assertion failure during fsync and use of stale transaction
2019-09-13netfilter: nf_tables_offload: refactor the nft_flow_offload_rule functionwenxu
Pass rule, chain and flow_rule object parameters to nft_flow_offload_rule to reuse it. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-13netfilter: nf_tables_offload: refactor the nft_flow_offload_chain functionwenxu
Pass chain and policy parameters to nft_flow_offload_chain to reuse it. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
generated by cgit (git 2.34.1) at 2025-09-15 18:03:57 +0000