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| * | | TTY: isdn, use xmit_buf from tty_portJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, use tty from tty_portJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No recounting this time, just a plain switch. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, use counts from tty_portJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | blocked_open and count this time. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, use open/close_wait from tty_portJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hmm, the isdn ones were initialized twice. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, add tty_portJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And use tty_port->flags now. Other members will follow. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, make some functions readableJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Huh, this was a mess. * Remove the 5 indent levels by just returning from isdn_tty_try_read when the conditions there are not satisfied. * Use 'continue' in loop in isdn_tty_readmodem to save 2 levels. * Chain 'if's in isdn_tty_modem_escape. * Use 'continue' in loop in isdn_tty_carrier_timeout to save 1 level. Better to look at this patch with -w -b. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, do not play with module refcountsJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The module which called allocate_tty_driver is already refcounted by the TTY layer automatically. And since THIS_MODULE is isdn_tty and it allocated the tty_driver, there is no need to do the counts in isdn's tty->ops->open/close. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, remove ISDN_ASYNC_* flagsJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They are the same as TTY ones. So there is no need to redefine them. Remove ISDN_ASYNC_* and use only ASYNC_*. Except the MAGIC number, of course. While we are there, remove also the SERIAL_TYPE flags which are unused. Perhaps we should move the ASYNC flags from serial.h to tty.h given they are used by the tty layer and tty drivers, not only serial? Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | TTY: isdn, remove calloutJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I wonder how this survived there during the whole 2.6 series until now :D. Callouts are not used for a decade, so let us remove it also from isdn. This means removal of ISDN_ASYNC_CALLOUT_ACTIVE which is never raised in info->flags and callout_termios which are never used. This will help us to get rid of ISDN_ASYNC_* flags and use ASYNC ones from serial.h. And then we will switch to tty_port. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | ISDN: i4l, remove cvs crapJiri Slaby2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CVS $Id$ is unused and makes no sense in our tree. Get rid of that. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | Merge tag 'usb-3.5-rc1' of ↵Linus Torvalds2012-05-22
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB 3.5-rc1 changes from Greg Kroah-Hartman: "Here is the big USB 3.5-rc1 pull request for the 3.5-rc1 merge window. It's touches a lot of different parts of the kernel, all USB drivers, due to some API cleanups (getting rid of the ancient err() macro) and some changes that are needed for USB 3.0 power management updates. There are also lots of new drivers, pimarily gadget, but others as well. We deleted a staging driver, which was nice, and finally dropped the obsolete usbfs code, which will make Al happy to never have to touch that again. There were some build errors in the tree that linux-next found a few days ago, but those were fixed by the most recent changes (all were due to us not building with CONFIG_PM disabled.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (477 commits) xhci: Fix DIV_ROUND_UP compile error. xhci: Fix compile with CONFIG_USB_SUSPEND=n USB: Fix core compile with CONFIG_USB_SUSPEND=n brcm80211: Fix compile error for .disable_hub_initiated_lpm. Revert "USB: EHCI: work around bug in the Philips ISP1562 controller" MAINTAINERS: Add myself as maintainer to the USB PHY Layer USB: EHCI: fix command register configuration lost problem USB: Remove races in devio.c USB: ehci-platform: remove update_device USB: Disable hub-initiated LPM for comms devices. xhci: Add Intel U1/U2 timeout policy. xhci: Add infrastructure for host-specific LPM policies. USB: Add macros for interrupt endpoint types. xhci: Reserve one command for USB3 LPM disable. xhci: Some Evaluate Context commands must succeed. USB: Disable USB 3.0 LPM in critical sections. USB: Add support to enable/disable USB3 link states. USB: Allow drivers to disable hub-initiated LPM. USB: Calculate USB 3.0 exit latencies for LPM. USB: Refactor code to set LPM support flag. ... Conflicts: arch/arm/mach-exynos/mach-nuri.c arch/arm/mach-exynos/mach-universal_c210.c drivers/net/wireless/ath/ath6kl/usb.c
| * | | USB: Disable hub-initiated LPM for comms devices.Sarah Sharp2012-05-18
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hub-initiated LPM is not good for USB communications devices. Comms devices should be able to tell when their link can go into a lower power state, because they know when an incoming transmission is finished. Ideally, these devices would slam their links into a lower power state, using the device-initiated LPM, after finishing the last packet of their data transfer. If we enable the idle timeouts for the parent hubs to enable hub-initiated LPM, we will get a lot of useless LPM packets on the bus as the devices reject LPM transitions when they're in the middle of receiving data. Worse, some devices might blindly accept the hub-initiated LPM and power down their radios while they're in the middle of receiving a transmission. The Intel Windows folks are disabling hub-initiated LPM for all USB communications devices under a xHCI USB 3.0 host. In order to keep the Linux behavior as close as possible to Windows, we need to do the same in Linux. Set the disable_hub_initiated_lpm flag for for all USB communications drivers. I know there aren't currently any USB 3.0 devices that implement these class specifications, but we should be ready if they do. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Hansjoerg Lipp <hjlipp@web.de> Cc: Tilman Schmidt <tilman@imap.cc> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Jan Dumon <j.dumon@option.com> Cc: Petko Manolov <petkan@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com> Cc: Jouni Malinen <jouni@qca.qualcomm.com> Cc: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: Brett Rudley <brudley@broadcom.com> Cc: Roland Vossen <rvossen@broadcom.com> Cc: Arend van Spriel <arend@broadcom.com> Cc: "Franky (Zhenhui) Lin" <frankyl@broadcom.com> Cc: Kan Yan <kanyan@broadcom.com> Cc: Dan Williams <dcbw@redhat.com> Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Herton Ronaldo Krzesinski <herton@canonical.com> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Cc: Daniel Drake <dsd@gentoo.org> Cc: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
* | | isdn: remove duplicate NULL checkDan Carpenter2012-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | We test both "!skb_out" and "skb_out" here which is duplicative and causes a static checker warning. I considered that the intent might have been to test "skb_in" but that's a valid pointer here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Implement MISDN_CTRL_RX_OFF for more driversKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | MISDN_CTRL_RX_OFF is a meachanism to discard RX data in the driver if the data is not needed by the application. It can be used when playing mesages, but not recording or with unidirectional protocols. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Implement MISDN_CTRL_FILL_EMPTY for more driversKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | MISDN_CTRL_FILL_EMPTY is a meachanism to send a fixed value (normally silence) as long no data from upper layers is available. It can be used when recording voice messages or with unidirectional protocols. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Allow to set a minimum length for transparent dataKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the FIFO of the card is small, many short messages are queued up to the upper layers and the userspace. This change allows the applications to set a minimum datalen they want from the drivers. Create a common control function to avoid code duplication in each driver. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Reduce RX buffer allocation for transparent dataKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | We did allways allocate maxsize buffers, but for transparent data we know the actual size. Use a common function to calculate size and detect overflows. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Bugfix hfcsusb: usb endpoint activation/deactivationMartin Bachem2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here was a off by one in the activation/deactivation. The additional activation in open_bchannel() did hide it, but only if you do not try to use B2. Signed-off-by: Martin Bachem <info@colognechip.com> Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: avmfritz use the bigger fifo of chip version 2Karsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | If we detect the latest hardware revision we should use the bigger fifo to avoid TX underruns and have less interrupts. TX underruns should be logged as warning. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Early confirm for transparent dataKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | It is better to send a confirm for transparent data early as possible to avoid TX underuns. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Cleanup channel also if it already was deactivatedKarsten Keil2012-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | If a channel was closed after it was deactivated it could happen that something was not proper resetted. The test if a channel is still activ was wrong, so remove it and always do the cleanup. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn: Fix typo in hfcmulti.cMasanari Iida2012-05-16
| | | | | | | | | | | | | | | | | | Correcting spelling "extenal" to "external" in hfcmulti.c Signed-off-by: Masanari Iida <standby24x7@gmail.com>
* | | isdn/capi: elliminate capincci_find() in non-middleware caseTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | If Kernel CAPI is compiled without CONFIG_ISDN_CAPI_MIDDLEWARE, the structure retrieved via capincci_find() is never actually used, so don't compile that function in that case. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/capi: fix readability damageTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | Fix up some of the readibility deterioration caused by the recent whitespace coding style cleanup. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: unify function return valuesTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various functions in the Gigaset driver were using different conventions for the meaning of their int return values. Align them to the usual negative error numbers convention. Inspired-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: internal function name cleanupTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Functions clear_at_state and free_strings did the same thing; drop one of them, keeping the more descriptive name. Drop a redundant call. Rename function dealloc_at_states to dealloc_temp_at_states to clarify its purpose. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: fix readability damageTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | Fix up some of the readibility deterioration caused by the recent whitespace coding style cleanup. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: improve error handling querying firmware versionTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An out-of-place "OK" response to the "AT+GMR" (get firmware version) command turns out to be, more often than not, a delayed response to a previous command rather than an actual error, so continue waiting for the version number in that case. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: fix CAPI disconnect B3 handlingTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If DISCONNECT_B3_IND was synthesized because of a DISCONNECT_REQ with existing logical connections, the connection state wasn't updated accordingly. Also the emitted DISCONNECT_B3_IND message wasn't included in the debug log as requested. This patch fixes both of these issues. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/gigaset: ratelimit CAPI message dumpsTilman Schmidt2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a global ratelimit for CAPI message dumps to protect against possible log flood. Drop the ratelimit for ignored messages which is now covered by the global one. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Help to identify the cardKarsten Keil2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | With multiple cards is hard to figure out which port caused trouble int the layer2 routines (e.g. got a timeout). Now we have the informations in the log output. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Layer1 statemachine fixKarsten Keil2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | The timer3 and the activation delay timer need to be independent. If timer3 fires do not reqest power up we have to send only INFO 0. Now layer1 pass TBR3 again. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Make layer1 timer 3 value configurableKarsten Keil2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | For certification test it is very useful to change the layer1 timer3 value on runtime. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: L2 timeouts need to be queued as L2 eventKarsten Keil2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | To be full preemptiv safe, we cannot handle a L2 timeout in the timer context itself, we should do all actions via the D-channel thread. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Fix refcounting bugKarsten Keil2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | Under some configs it was still not possible to unload the driver, because the module use count was srewed up. Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Added PH_* state info to tei manager.Andreas Eversberg2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | Tei manager reports current layer 1 state on creation. On state change it reports it to the socket interface. Signed-off-by: Andreas Eversberg <andreas@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | isdn/eicon: use standard __init,__exit function markuphartleys2012-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the custom DIVA_{INIT,EXIT}_FUNCTION defines and use the standard __init,__exit markup. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Armin Schindler <mac@melware.de> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Added support for fragmentation of E1 interfaces of hfcmulti driver.Andreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmentation is usefull if multiple devices are connected to an E1 interface. Each fragment will have a subset of the available timeslots. These devices require a cascde connection or a multiplexer. Signed-off-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Rework of LED status display for HFC-4S/8S/E1 cards.Andreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LEDs will show RED if layer 1 is disabled or fails. LEDs will show GREEN if layer 1 is active. LEDs will blink if traffic on D-channel. Signed-off-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Using FLG_ACTIVE flag to determine if layer 1 is active or not.Andreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | We already have the flag for L1 active, so we should use it. L2 will be solved in a later patch. Signed-off-by: Andreas Eversberg <andreas@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Fixed false interruption of audio during bridging change.Andreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Transmitted audio data was interrupted if a bridge was enabled or disabled. Now transmission seamlessly continues during that action. Fix in hfcmulti.ko Signed-off-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: DSP scheduling fix (version 2)Karsten Keil2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | dsp_spl_jiffies need to be the same datatype as jiffies (which is ulong). If not, on 64 bit systems it will fallback to schedule the DSP every jiffie tic as soon jiffies become > 2^32. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Fix division by zeroKarsten Keil2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | If DTMF debug is set and tresh goes under 100, the printk will cause a division by zero. Signed-off-by: Karsten Keil <kkeil@linux-pingi.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Fixed hardware bridging/conference check routine of mISDN_dsp.ko.Andreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases the hardware bridging/conference (2-n parties) was selected, but still pure software bridging/conference was used. Signed-off-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | mISDN: Fix NULL pointer bug in if-condition of mISDN_dspAndreas Eversberg2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug (was introduced by a cut & paste error) in cases when dsp->conf was NULL. Signed-off-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-04-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and cleanup the ax25 sysctl handling") The former moved around the sysctl register/unregister calls, the later simply removed them. With help from Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge tag 'tty-3.4-rc2' of ↵Linus Torvalds2012-04-12
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty and serial fixes from Greg KH: "Here are some tty and serial fixes for 3.4-rc2. Most important here is the pl011 fix, which has been reported by about 100 different people, which means more people use it than I expected :) There are also some 8250 driver reverts due to some problems reported by them. And other minor fixes as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'tty-3.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: pch_uart: Add Kontron COMe-mTT10 uart clock quirk pch_uart: Fix MSI setting issue serial/8250_pci: add a "force background timer" flag and use it for the "kt" serial port Revert "serial/8250_pci: setup-quirk workaround for the kt serial controller" Revert "serial/8250_pci: init-quirk msi support for kt serial controller" tty/serial/omap: console can only be built-in serial: samsung: fix omission initialize ulcon in reset port fn() printk(): add KERN_CONT where needed in hpet and vt code tty/serial: atmel_serial: fix RS485 half-duplex problem tty: serial: altera_uart: Check for NULL platform_data in probe. isdn/gigaset: use gig_dbg() for debugging output omap-serial: Fix the error handling in the omap_serial probe serial: PL011: move interrupt clearing
| | * isdn/gigaset: use gig_dbg() for debugging outputTilman Schmidt2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "TTY buffer in tty_port" patchset introduced an opencoded debug message in the Gigaset tty device if_close() function. Change it to use the gig_dbg() macro like everywhere else in the driver. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Cc: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | isdn/hysdn: Convert to kstrtoul_from_userPeter Hüwe2012-04-15
|/ / | | | | | | | | | | | | | | | | This patch replaces the code for getting an number from a userspace buffer by a simple call to kstroul_from_user. This makes it easier to read and less error prone. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2012-04-02
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Provide device string properly for USB i2400m wimax devices, also don't OOPS when providing firmware string. From Phil Sutter. 2) Add support for sh_eth SH7734 chips, from Nobuhiro Iwamatsu. 3) Add another device ID to USB zaurus driver, from Guan Xin. 4) Loop index start in pool vector iterator is wrong causing MAC to not get configured in bnx2x driver, fix from Dmitry Kravkov. 5) EQL driver assumes HZ=100, fix from Eric Dumazet. 6) Now that skb_add_rx_frag() can specify the truesize increment separately, do so in f_phonet and cdc_phonet, also from Eric Dumazet. 7) virtio_net accidently uses net_ratelimit() not only on the kernel warning but also the statistic bump, fix from Rick Jones. 8) ip_route_input_mc() uses fixed init_net namespace, oops, use dev_net(dev) instead. Fix from Benjamin LaHaise. 9) dev_forward_skb() needs to clear the incoming interface index of the SKB so that it looks like a new incoming packet, also from Benjamin LaHaise. 10) iwlwifi mistakenly initializes a channel entry as 2GHZ instead of 5GHZ, fix from Stanislav Yakovlev. 11) Missing kmalloc() return value checks in orinoco, from Santosh Nayak. 12) ath9k doesn't check for HT capabilities in the right way, it is checking ht_supported instead of the ATH9K_HW_CAP_HT flag. Fix from Sujith Manoharan. 13) Fix x86 BPF JIT emission of 16-bit immediate field of AND instructions, from Feiran Zhuang. 14) Avoid infinite loop in GARP code when registering sysfs entries. From David Ward. 15) rose protocol uses memcpy instead of memcmp in a device address comparison, oops. Fix from Daniel Borkmann. 16) Fix build of lpc_eth due to dev_hw_addr_rancom() interface being renamed to eth_hw_addr_random(). From Roland Stigge. 17) Make ipv6 RTM_GETROUTE interpret RTA_IIF attribute the same way that ipv4 does. Fix from Shmulik Ladkani. 18) via-rhine has an inverted bit test, causing suspend/resume regressions. Fix from Andreas Mohr. 19) RIONET assumes 4K page size, fix from Akinobu Mita. 20) Initialization of imask register in sky2 is buggy, because bits are "or'd" into an uninitialized local variable. Fix from Lino Sanfilippo. 21) Fix FCOE checksum offload handling, from Yi Zou. 22) Fix VLAN processing regression in e1000, from Jiri Pirko. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (52 commits) sky2: dont overwrite settings for PHY Quick link tg3: Fix 5717 serdes powerdown problem net: usb: cdc_eem: fix mtu net: sh_eth: fix endian check for architecture independent usb/rtl8150 : Remove duplicated definitions rionet: fix page allocation order of rionet_active via-rhine: fix wait-bit inversion. ipv6: Fix RTM_GETROUTE's interpretation of RTA_IIF to be consistent with ipv4 net: lpc_eth: Fix rename of dev_hw_addr_random net/netfilter/nfnetlink_acct.c: use linux/atomic.h rose_dev: fix memcpy-bug in rose_set_mac_address Fix non TBI PHY access; a bad merge undid bug fix in a previous commit. net/garp: avoid infinite loop if attribute already exists x86 bpf_jit: fix a bug in emitting the 16-bit immediate operand of AND bonding: emit event when bonding changes MAC mac80211: fix oper channel timestamp updation ath9k: Use HW HT capabilites properly MAINTAINERS: adding maintainer for ipw2x00 net: orinoco: add error handling for failed kmalloc(). net/wireless: ipw2x00: fix a typo in wiphy struct initilization ...
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