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2015-06-23net/macb: bindings doc/trivial: fix sama5d4 commentNicolas Ferre
On sama5d4, we only have a GEM IP that is configured to do 10/100 Mbits. So the use of "Gigabit" can be confusing. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23net/macb: bindings doc: fix compatibility stringNicolas Ferre
In the driver and the DT bindings we use the "atmel" prefix. Fix it in the binding documentation. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23inet_diag: Remove _bh suffix in inet_diag_dump_reqs().Hiroaki SHIMODA
inet_diag_dump_reqs() is called from inet_diag_dump_icsk() with BH disabled. So no need to disable BH in inet_diag_dump_reqs(). Signed-off-by: Hiroaki Shimoda <shimoda.hiroaki@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23net/phy: Add support for Realtek RTL8211FShengzhou Liu
RTL8211F has different register definitions from RTL8211E. Specially it needs to enable TXDLY in case of RGMII. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23Merge tag 'wireless-drivers-next-for-davem-2015-06-18' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== Major changes: mwifiex: * enhancements for AP mode: support verbose information in station dump command and also information about AP link. * enable power save by default brcmfmac: * fix module reload issue for PCIe * improving msgbuf protocol for PCIe devices * rework .get_station() cfg80211 callback operation * determine interface combinations upon device feature support ath9k: * ath9k_htc: add support of channel switch wil6210: * add modparam for bcast ring size * support hidden SSID * add per-MCS Rx stats ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23switchdev: fdb filter_dev is always NULL for self (device), so remove checkScott Feldman
Remove the filter_dev check when dumping fdb entries, otherwise dump returns empty list. filter_dev is always passed as NULL when dumping fdbs on SELF. We want the fdbs installed on the device to be listed in the dump. Signed-off-by: Scott Feldman <sfeldma@gmail.com> Fixes: 45d4122c ("switchdev: add support for fdb add/del/dump via switchdev_port_obj ops") Acked-by: Sridhar Samudrala <sridhar.samudrala@intel.com> Acked-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23target: Bump core version to v5.0Nicholas Bellinger
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: remove target_core_configfs.hChristoph Hellwig
The remaining defintions are private to the target core and can be merged into target_core_internal.h. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: remove unused TARGET_CORE_CONFIG_ROOT defineChristoph Hellwig
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: consolidate version definesChristoph Hellwig
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: implement WRITE_SAME with UNMAP bit using ->execute_unmapChristoph Hellwig
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: simplify UNMAP handlingChristoph Hellwig
Move a little more processing into the core code, and lift the previous do_unmap callback into the sbc_ops structure. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: replace se_cmd->execute_rw with a protocol_data fieldChristoph Hellwig
Instead of leaking this SBC read/write implementation detail just add an opaqueue protocol specific pointer to struct se_cmd that we can assign the sbc_ops vector to. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target/user: Fix inconsistent kmap_atomic/kunmap_atomicSagi Grimberg
Pointers that are mapped by kmap_atomic() + offset must be unmapped without the offset. That would cause problems if the SG element length exceeds the PAGE_SIZE limit. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: Send UA when changing LUN inventoryHannes Reinecke
When changind the LUN inventory via core_enable_device_list_for_node() or core_disable_device_list_for_node() a REPORTED LUNS DATA HAS CHANGED UA should be send. (Convert to target_luns_data_has_changed helper usage - hch) Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23target: Send UA upon LUN RESET tmr completionHannes Reinecke
SAM mandates that an BUS DEVICE RESET FUNCTION OCCURRED UA needs to be send after a LUN RESET tmr has completed. (Update to use target_ua_allocate_lun - hch) Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-22target: Send UA on ALUA target port group changeHannes Reinecke
When the ALUA target port group changes an INQUIRY DATA CHANGE UA needs to be sent. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-22target: Convert se_lun->lun_deve_lock to normal spinlockNicholas Bellinger
This patch converts se_lun->lun_deve_lock acquire/release access to use a normal, non bottom-half spin_lock_t for protecting se_lun->lun_deve_list access. Reported-by: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-06-23module: add per-module param_lockDan Streetman
Add a "param_lock" mutex to each module, and update params.c to use the correct built-in or module mutex while locking kernel params. Remove the kparam_block_sysfs_r/w() macros, replace them with direct calls to kernel_param_[un]lock(module). The kernel param code currently uses a single mutex to protect modification of any and all kernel params. While this generally works, there is one specific problem with it; a module callback function cannot safely load another module, i.e. with request_module() or even with indirect calls such as crypto_has_alg(). If the module to be loaded has any of its params configured (e.g. with a /etc/modprobe.d/* config file), then the attempt will result in a deadlock between the first module param callback waiting for modprobe, and modprobe trying to lock the single kernel param mutex to set the new module's param. This fixes that by using per-module mutexes, so that each individual module is protected against concurrent changes in its own kernel params, but is not blocked by changes to other module params. All built-in modules continue to use the built-in mutex, since they will always be loaded at runtime and references (e.g. request_module(), crypto_has_alg()) to them will never cause load-time param changing. This also simplifies the interface used by modules to block sysfs access to their params; while there are currently functions to block and unblock sysfs param access which are split up by read and write and expect a single kernel param to be passed, their actual operation is identical and applies to all params, not just the one passed to them; they simply lock and unlock the global param mutex. They are replaced with direct calls to kernel_param_[un]lock(THIS_MODULE), which locks THIS_MODULE's param_lock, or if the module is built-in, it locks the built-in mutex. Suggested-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Dan Streetman <ddstreet@ieee.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-23module: make perm constDan Streetman
Change the struct kernel_param.perm field to a const, as it should never be changed. Signed-off-by: Dan Streetman <ddstreet@ieee.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (cut from larger patch)
2015-06-23params: suppress unused variable error, warn once just in case code changes.Rusty Russell
It shouldn't fail due to OOM (it's boot time), and already warns if we get two identical names. But you never know what the future holds, and WARN_ON_ONCE() keeps gcc happy with minimal code. Reported-by: Louis Langholtz <lou_langholtz@me.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-23modules: clarify CONFIG_MODULE_COMPRESS help, suggest 'N'.Rusty Russell
Andreas turned this option on, only to find out Debian (and Ubuntu!) don't enable support in their kmod builds. Shorten the text, and suggest N at the bottom (at least for now). Reported-by: Andreas Mohr <andim2@users.sf.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-23h8300: fix typo.Yoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Always build dtbYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Remove ARCH_WANT_IPC_PARSE_VERSIONYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23sh-sci: Get register size from platform deviceYoshinori Sato
There is much SCI of SoC having within, and the register size is also different in everyone. So get from platform device. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
2015-06-23clk: h8300: fix error handling in h8s2678_pll_clk_setup()Dan Carpenter
The error handling was a bit messy and buggy. It freed "pll_clock" then dereferenced it, and then freed it again. I've re-written it in normal kernel style. Fixes: 42ff8e8008c8 ('h8300: clock driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
2015-06-23h8300: Symbol name fixYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: devicetree sourceYoshinori Sato
- h8300h_sim: GDB H8/300H simulator - h8s_sim: GDB H8S simulator - edosk2674: Renesas EDOSK2674R Evalution board Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: configsYoshinori Sato
h8300h-sim_defconfig: GDB simulator H8/300H mode. h8s-sim_defconfig: GDB simulator H8S mode. edosk2674_defconfig: Renesas EDOSK2674R. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: IRQ chip driverYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: clocksourceYoshinori Sato
h8300_timer8: 8bit clockevent device h8300_timer16 / h8300_tpu: 16bit clocksource Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: clock driverYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Build scriptsYoshinori Sato
h8300's Makefile, Kconfig and memory layout. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: library functionsYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Memory managementYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: miscellaneous functionsYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: process helpersYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: compressed image supportYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Low level entryYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: kernel startupYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Interrupt and exceptionsYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: UAPI headersYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23h8300: Assembly headersYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23asm-generic: Add common asm-offsets.hYoshinori Sato
All architecture use same asm-offsets.h So it generic header. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: Arnd Bergmann <arnd@arndb.de>
2015-06-23sh-sci: Add h8300 SCIYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-06-23Add ELF machineYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23mksysmap: Add h8300 local symbol patternYoshinori Sato
h8300's nm output have a lot of local symbols. ex) 00000000 N .Lframe0 00000013 N .LLST1 00000026 N .LLST2 00000039 N .LLST3 0000004c N .LLST4 Added new pattern " .L" to filter rule. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-23MAINTAINERS: Add H8/300 entryYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-06-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: "Here is the crypto update for 4.2: API: - Convert RNG interface to new style. - New AEAD interface with one SG list for AD and plain/cipher text. All external AEAD users have been converted. - New asymmetric key interface (akcipher). Algorithms: - Chacha20, Poly1305 and RFC7539 support. - New RSA implementation. - Jitter RNG. - DRBG is now seeded with both /dev/random and Jitter RNG. If kernel pool isn't ready then DRBG will be reseeded when it is. - DRBG is now the default crypto API RNG, replacing krng. - 842 compression (previously part of powerpc nx driver). Drivers: - Accelerated SHA-512 for arm64. - New Marvell CESA driver that supports DMA and more algorithms. - Updated powerpc nx 842 support. - Added support for SEC1 hardware to talitos" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (292 commits) crypto: marvell/cesa - remove COMPILE_TEST dependency crypto: algif_aead - Temporarily disable all AEAD algorithms crypto: af_alg - Forbid the use internal algorithms crypto: echainiv - Only hold RNG during initialisation crypto: seqiv - Add compatibility support without RNG crypto: eseqiv - Offer normal cipher functionality without RNG crypto: chainiv - Offer normal cipher functionality without RNG crypto: user - Add CRYPTO_MSG_DELRNG crypto: user - Move cryptouser.h to uapi crypto: rng - Do not free default RNG when it becomes unused crypto: skcipher - Allow givencrypt to be NULL crypto: sahara - propagate the error on clk_disable_unprepare() failure crypto: rsa - fix invalid select for AKCIPHER crypto: picoxcell - Update to the current clk API crypto: nx - Check for bogus firmware properties crypto: marvell/cesa - add DT bindings documentation crypto: marvell/cesa - add support for Kirkwood and Dove SoCs crypto: marvell/cesa - add support for Orion SoCs crypto: marvell/cesa - add allhwsupport module parameter crypto: marvell/cesa - add support for all armada SoCs ...
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