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2014-09-28patch "staging: rtl8723au: os_dep: declared cfg80211_infrastructure_mode staticRahul Garg
Declared cfg80211_infrastructure_mode method static to remove sparse warning Signed-off-by: Rahul Garg <rahul.lnmiit@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: lustre: fix gfp_t/int coercionOmar Sandoval
Fix a few implicit casts between int and gfp_t which were caught by sparse. Signed-off-by: Omar Sandoval <osandov@osandov.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: lustre: llite_lib.c Set ll_md_setattr function to be staticRamon Fried
This fixes the following sparse warning: llite_lib.c:1240:5: warning: symbol 'll_md_setattr' was not declared. Should it be static? Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: rtl8821ae: fix sparse warning for static declarationsMathieu OTHACEHE
This patch fixes the following sparse warnings: drivers/staging/rtl8821ae/pci.c:52:4: warning: symbol '_rtl_mac_to_hwqueue' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:365:6: warning: symbol 'rtl_pci_check_buddy_priv' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:409:6: warning: symbol 'rtl_pci_get_linkcontrol_field' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:1748:6: warning: symbol 'rtl_pci_deinit' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:1763:5: warning: symbol 'rtl_pci_init' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:1780:5: warning: symbol 'rtl_pci_start' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:1814:6: warning: symbol 'rtl_pci_stop' was not declared. Should it be static? drivers/staging/rtl8821ae/pci.c:2105:21: warning: symbol 'hw_export' was not declared. Should it be static? Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: ozwpan: Remove typedefsChristoph Jaeger
As these typedefs are only used once, there is no real need for them. Signed-off-by: Christoph Jaeger <email@christophjaeger.info> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging : android : sync : get_unused_fdHeinrich Schuchardt
sync.h recommends to use get_unused_fd which does not set O_CLOEXEC while the rest of the android tree uses get_unused_fd_flags and sets O_CLOEXEC. The patch adjust the comment. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: et131x: Remove unnecessary parenthesesMark Einon
Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: et131x: Remove unnecessary OOM messageMark Einon
Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: et131x: Cat some lines less than 80 columnsMark Einon
Some split lines are less than 80 chars if rejoined, so rejoin them. Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: et131x: Use ether_addr_copy when copying ethernet addressesMark Einon
Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28USB: Remove .owner field for driverKiran Padwal
There is no need to init .owner field. Based on the patch from Peter Griffin <peter.griffin@linaro.org> "mmc: remove .owner field for drivers using module_platform_driver" This patch removes the superflous .owner field for drivers which use the module_platform_driver API, as this is overriden in platform_driver_register anyway." Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com> Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28usb: core: log higher level message on malformed LANGID descriptorScot Doyle
Commit 0cce2eda19923e5e5ccc8b042dec5af87b3ffad0 USB: fix LANGID=0 regression defaults to a langid of 0x0409 if it's not properly implemented by the device. Explain with a higher level error message what this means. Signed-off-by: Scot Doyle <lkml14@scotdoyle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28tty: serial: msm: Add earlycon supportStephen Boyd
Add support for DT based and command line based early console on platforms with the msm serial hardware. Cc: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial/core: Initialize the console pm stateSudhir Sreedharan
For console devices having UART_CAP_SLEEP capability, the uart_pm_state has to be initialized to UART_PM_STATE_ON. Otherwise the LCR regiser values are reinitialized when uart_change_pm is called from uart_configure_port. Signed-off-by: Sudhir Sreedharan <ssreedharan@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: asc: Conditionally use readl_relaxed (COMPILE_TEST)Daniel Thompson
Commit 08177ece596c ("serial: asc: Adopt readl_/writel_relaxed()) is regressing the m68k allmodconfig build. This is due to the unconditional use of readl_relaxed() which, although documented, does not currently exist for m68k. This is trivially fixable for st-asc because we can just update the asc_in() accessor to make this conditional. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com> Cc: Maxime Coquelin <maxime.coquelin@st.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: of-serial: add PM suspend/resume supportJingchang Lu
This adds PM suspend/resume support for the of-serial driver to provide power management support on devices attatched to it. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28m68k: AMIGA_BUILTIN_SERIAL should depend on TTYGeert Uytterhoeven
If CONFIG_TTY=n: drivers/built-in.o: In function `rs_flush_buffer': amiserial.c:(.text+0x1f626): undefined reference to `tty_wakeup' drivers/built-in.o: In function `transmit_chars': amiserial.c:(.text+0x1f6c8): undefined reference to `tty_wakeup' drivers/built-in.o: In function `change_speed': amiserial.c:(.text+0x1f80a): undefined reference to `tty_termios_baud_rate' amiserial.c:(.text+0x1f88c): undefined reference to `tty_termios_baud_rate' drivers/built-in.o: In function `check_modem_status': amiserial.c:(.text+0x1faa6): undefined reference to `tty_hangup' amiserial.c:(.text+0x1faec): undefined reference to `tty_wakeup' drivers/built-in.o: In function `get_serial_info': amiserial.c:(.text+0x1fb88): undefined reference to `tty_lock' amiserial.c:(.text+0x1fbc0): undefined reference to `tty_unlock' drivers/built-in.o: In function `rs_open': amiserial.c:(.text+0x1fdc6): undefined reference to `tty_port_block_til_ready' drivers/built-in.o: In function `set_serial_info': amiserial.c:(.text+0x1fe0c): undefined reference to `tty_lock' amiserial.c:(.text+0x1fea0): undefined reference to `tty_unlock' amiserial.c:(.text+0x1fed0): undefined reference to `tty_unlock' amiserial.c:(.text+0x1ffaa): undefined reference to `tty_unlock' drivers/built-in.o: In function `receive_chars': amiserial.c:(.text+0x2005c): undefined reference to `do_SAK' amiserial.c:(.text+0x200e0): undefined reference to `tty_insert_flip_string_flags' amiserial.c:(.text+0x2013c): undefined reference to `tty_insert_flip_string_flags' amiserial.c:(.text+0x20148): undefined reference to `tty_flip_buffer_push' drivers/built-in.o: In function `rs_close': amiserial.c:(.text+0x20744): undefined reference to `tty_port_close_start' amiserial.c:(.text+0x2078a): undefined reference to `tty_ldisc_flush' amiserial.c:(.text+0x20798): undefined reference to `tty_port_close_end' drivers/built-in.o: In function `amiga_serial_probe': amiserial.c:(.init.text+0x96a): undefined reference to `__tty_alloc_driver' amiserial.c:(.init.text+0x9c0): undefined reference to `tty_std_termios' amiserial.c:(.init.text+0x9e6): undefined reference to `tty_set_operations' amiserial.c:(.init.text+0xa3e): undefined reference to `tty_port_init' amiserial.c:(.init.text+0xa5c): undefined reference to `tty_port_link_device' amiserial.c:(.init.text+0xa6c): undefined reference to `tty_register_driver' amiserial.c:(.init.text+0xb4a): undefined reference to `tty_unregister_driver' amiserial.c:(.init.text+0xb58): undefined reference to `tty_port_destroy' amiserial.c:(.init.text+0xb64): undefined reference to `put_tty_driver' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28asm/uapi: Add definition of TIOC[SG]RS485Ricardo Ribalda Delgado
Commit: e676253b19b2d269cccf67fdb1592120a0cd0676 (serial/8250: Add support for RS485 IOCTLs), adds support for RS485 ioctls for 825_core on all the archs. Unfortunately the definition of TIOCSRS485 and TIOCGRS485 was missing on the ioctls.h file Reported-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28tty/metag_da: Add console_poll module parameterJames Hogan
Currently the metag_da console channel is write only, it doesn't get polled for incoming data. This is for performance & latency reasons as polling blocks the processor for a significant amount of time waiting for the JTAG probe to respond to the request and restart the thread. This means that the console channel cannot be used for a login prompt, so ttyDA2 is usually used instead. In a virtual environment with a virtual DA such as QEMU however the polling is much cheaper as the request can be handled immediately. It is useful to be able to enable polling in such an environment in order to get both the kernel log and a usable login prompt on the same DA channel. Add a console_poll module parameter which allows polling to be enabled for the console channel. It defaults to off as that is the current behaviour for good reason on real hardware. It can be enabled by appending metag_da.console_poll to the kernel command line. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Jiri Slaby <jslaby@suse.cz> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: 8250_pci: remove rts_n override from Baytrail quirkHeikki Krogerus
It should not be used together with Auto Flow Control, and Auto Flow Control is always enabled on Baytrail. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: cadence: Add generic earlycon supportMichal Simek
Add earlycon support for the cadence serial port. This is based on recent patches: "tty/serial: pl011: add generic earlycon support" (sha1: 0d3c673e7881e691991b2a4745bd4f149603baa2) "tty/serial: add arm/arm64 semihosting earlycon" (sha1: d50d7269ebcb438afa346cdffce0f4e2a1b9e831) Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: imx: change the wait even to interruptiableHuang Shijie
The wait_event() makes the application hang for ever in the following case: [1] the hardware flow control is enabled. [2] the other end (or the remote end) is terminated, and the TX is still waiting for the hardware flow control signal to become asserted. This patch fixes it by changing the wait_event to wait_event_interruptible. Signed-off-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: imx: terminate the RX DMA when the UART is suspendingHuang Shijie
When the uart port is suspending, the RX data is useless. So in this case, we can terminate the RX DMA right now. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow ↵Fugang Duan
control when the 'CTSC' bit is negated. 'CTS' has no function when 'CTSC' is asserted. 0: The CTS pin is high (inactive) 1: The CTS pin is low (active) For throttle, it needs to clear 'CTS' and 'CTSC' bits. For unthrottle, it needs to enable 'CTS' and 'CTSC' bits. The patch just fix the issue. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28Revert "[media] media: em28xx - remove reset_resume interface"Mauro Carvalho Chehab
The reset_resume call is needed, otherwise it will break resume on some conditions, depending on the usb ehci/xhci controller. This reverts commit b89193e0b06f44f48e3bf897a5b5cb4a7aff3359. Reported-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-28serial: 8250: Add Quark X1000 to 8250_pci.cBryan O'Donoghue
Quark X1000 contains two designware derived 8250 serial ports. Each port has a unique PCI configuration space consisting of BAR0:UART BAR1:DMA respectively. Unlike the standard 8250 the register width is 32 bits for RHR,IER etc The Quark UART has a fundamental clock @ 44.2368 MHz allowing for a bitrate of up to about 2.76 megabits per second. This patch enables standard 8250 mode Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28tty: omap-serial: pull out calculation from baud_is_mode16Frans Klaver
To determine the correct divisor, we need to know the difference between the desired baud rate and the actual baud rate. The calculation for this difference is implemented twice within omap_serial_baud_is_mode16(). Pull out the calculation for easier maintenance. While at it, remove the CamelCasing from the variable names. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28tty: omap-serial: fix division by zeroFrans Klaver
If the chosen baud rate is large enough (e.g. 3.5 megabaud), the calculated n values in serial_omap_is_baud_mode16() may become 0. This causes a division by zero when calculating the difference between calculated and desired baud rates. To prevent this, cap the n13 and n16 values on 1. Division by zero in kernel. [<c00132e0>] (unwind_backtrace) from [<c00112ec>] (show_stack+0x10/0x14) [<c00112ec>] (show_stack) from [<c01ed7bc>] (Ldiv0+0x8/0x10) [<c01ed7bc>] (Ldiv0) from [<c023805c>] (serial_omap_baud_is_mode16+0x4c/0x68) [<c023805c>] (serial_omap_baud_is_mode16) from [<c02396b4>] (serial_omap_set_termios+0x90/0x8d8) [<c02396b4>] (serial_omap_set_termios) from [<c0230a0c>] (uart_change_speed+0xa4/0xa8) [<c0230a0c>] (uart_change_speed) from [<c0231798>] (uart_set_termios+0xa0/0x1fc) [<c0231798>] (uart_set_termios) from [<c022bb44>] (tty_set_termios+0x248/0x2c0) [<c022bb44>] (tty_set_termios) from [<c022c17c>] (set_termios+0x248/0x29c) [<c022c17c>] (set_termios) from [<c022c3e4>] (tty_mode_ioctl+0x1c8/0x4e8) [<c022c3e4>] (tty_mode_ioctl) from [<c0227e70>] (tty_ioctl+0xa94/0xb18) [<c0227e70>] (tty_ioctl) from [<c00cf45c>] (do_vfs_ioctl+0x4a0/0x560) [<c00cf45c>] (do_vfs_ioctl) from [<c00cf568>] (SyS_ioctl+0x4c/0x74) [<c00cf568>] (SyS_ioctl) from [<c000e480>] (ret_fast_syscall+0x0/0x30) Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28xen_hvc: no reason to write the type key on xenstoreStefano Stabellini
The backend type is chosen by the toolstack. Regardless, the frontend should not care, especially given that it cannot have an effect as the backend is started before this code is run. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28net_sched: fix another regression in cls_tcindexWANG Cong
Clearly the following change is not expected: - if (!cp.perfect && !cp.h) - cp.alloc_hash = cp.hash; + if (!cp->perfect && cp->h) + cp->alloc_hash = cp->hash; Fixes: commit 331b72922c5f58d48fd ("net: sched: RCU cls_tcindex") Cc: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28net_sched: fix errno in tcindex_set_parms()WANG Cong
When kmemdup() fails, we should return -ENOMEM. Cc: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28Merge branch 'cxgb4-next'David S. Miller
Hariprasad Shenai says: ==================== cxgb4: Use new BAR2 GTS for T5, adds adaptive rx and few Device ID's This patch series adds support to use new BAR2 GTS for T5 adapter. Adds support for adaptive rx. Remove redundant variable from a macro of cxgb4vf driver. Adds Device ID for new adapters. The patches series is created against 'net-next' tree. And includes patches on cxgb4 and cxgb4vf driver. We have included all the maintainers of respective drivers. Kindly review the change and let us know in case of any review comments. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28cxgb4: Add support for adaptive rxHariprasad Shenai
Based on original work by Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28cxgb4/cxgb4vf: Add Devicde ID for two more adapterHariprasad Shenai
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28cxgb4vf: Remove superfluous "idx" parameter of CH_DEVICE() macro.Hariprasad Shenai
Remove redundant idx parameter of CH_DEVICE() macro, its always zero. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28cxgb4: Use BAR2 Going To Sleep (GTS) for T5 and later.Hariprasad Shenai
Use BAR2 GTS for T5. If we are on T4 use the old doorbell mechanism; otherwise ue the new BAR2 mechanism. Use BAR2 doorbells for refilling FL's. Based on original work by Casey Leedom <leedom@chelsio.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28arp: Do not perturb drop profiles with ignored ARP packetsRick Jones
We do not wish to disturb dropwatch or perf drop profiles with an ARP we will ignore. Signed-off-by: Rick Jones <rick.jones2@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28Linux 3.17-rc7v3.17-rc7Linus Torvalds
2014-09-28net_sched: remove the first parameter from tcf_exts_destroy()WANG Cong
Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Jamal Hadi Salim <hadi@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28mlx4: exploit skb->xmit_more to conditionally send doorbellEric Dumazet
skb->xmit_more tells us if another skb is coming next. We need to send doorbell when : xmit_more is not set, or txqueue is stopped (preventing next skb to come immediately) Tested with a modified pktgen version, I got a 40% increase of throughput. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28Merge branch 'r8152'David S. Miller
Hayes Wang says: ==================== r8152: support setting eee by ethtool Modify some definitions about EEE, and add the support of setting the EEE through ethtool. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28r8152: support ethtool eeehayeswang
Support get_eee() and set_eee() of ethtool_ops. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28r8152: add functions to set EEEhayeswang
Add functions to enable EEE and set EEE advertisement. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28r8152: change the EEE definitionhayeswang
Replace the EEE definitions with the ones which is declared in "mdio.h". Chage some definitions to make them readable. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28Merge branch 'defxx-next'David S. Miller
Maciej W. Rozycki says: ==================== defxx: DEFEA fixes and updates I have finally got my hands on an EISA variation of the board (DEC FDDIcontroller/EISA aka DEFEA) and was able to do some testing. Here are initial updates to the driver that address problems I encountered so far. More to come later on as I get back to the system that I have in a remote location -- I need to double-check MMIO support and see what might have been causing spurious interrupts I saw with the 8259A PIC the board's interrupt line has been routed to. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28defxx: DEFEA's ESIC port I/O decoding cleanupMaciej W. Rozycki
Use the slot-specific I/O range for decoding accesses to PDQ ASIC registers (IOCS0) and the discrete Burst Holdoff register (IOCS1) as per the "HD64981F EISA Slave Interface Controller (ESIC)" datasheet. Use disjoint decode ranges now that the assignment of chip selects is known. Update the span of the port I/O resource requested accordingly. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28defxx: DEFEA's Burst Holdoff register initialization fixMaciej W. Rozycki
Use the mask rather than bit number macro to initialize the chip select control bit for PDQ register space decoding in the Burst Holdoff register. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28defxx: Correct DEFEA's ESIC port I/O accessesMaciej W. Rozycki
Reverse the order of arguments to `outb', data to write comes first. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2014-09-25 1) Remove useless hash_resize_mutex in xfrm_hash_resize(). This mutex is used only there, but xfrm_hash_resize() can't be called concurrently at all. From Ying Xue. 2) Extend policy hashing to prefixed policies based on prefix lenght thresholds. From Christophe Gouault. 3) Make the policy hash table thresholds configurable via netlink. From Christophe Gouault. 4) Remove the maximum authentication length for AH. This was needed to limit stack usage. We switched already to allocate space, so no need to keep the limit. From Herbert Xu. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-28neigh: check error pointer instead of NULL for ipv4_neigh_lookup()WANG Cong
Fixes: commit f187bc6efb7250afee0e2009b6106 ("ipv4: No need to set generic neighbour pointer") Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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