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* Staging: gdm72xx: Remove gdm72xx driverShraddha Barke2016-03-1120-4211/+0
| | | | | | | | | | | Remove support for gdm72xx driver from the kernel since Wimax is dead. [1] http://www.networkworld.com/article/2220370/4g/wimax-is-dead.html [2] http://www.androidcentral.com/sprint-confirms-wimax-shutdown-november-6-2015 Chrome OS can distribute this driver alongside their library. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: remove duplicate conditionDan Carpenter2016-03-051-3/+2
| | | | | | | | We know "len" is not zero because we tested for that at the beginning of the function so this test can be removed. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: underflow bug in gdm_wimax_ioctl_get_data()Dan Carpenter2016-03-051-2/+2
| | | | | | | | | | "size" here should be unsigned, otherwise we might end up trying to copy negative bytes in gdm_wimax_ioctl_get_data() resulting in an information leak. Reported-by: Alan Cox <gnomes@lxorguk.ukuu.org.uk> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: zero out paddingDan Carpenter2016-03-051-1/+1
| | | | | | | | | We pad the start of this buffer with 256 bytes of padding. It's not clear to me exactly what's going on or how it's used but let's zero it out. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: make "len" unsignedDan Carpenter2016-03-054-8/+8
| | | | | | | | We had an underflow bug here and I think I fixed it but we may as well be proactive and make "len" unsigned to be double sure. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: silence underflow warning in netlink_send()Dan Carpenter2016-03-052-2/+2
| | | | | | | | | | | | | The value of "group" comes from "idx" in __gdm_wimax_event_send(): if (sscanf(e->dev->name, "wm%d", &idx) == 1) Smatch marks sscanf values as user controlled. It's supposed to be a number in 0-30 range. We cap the upper bound but allow negatives. Fix this by making it type u16 instead. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: underflow in netlink_rcv_cb()Dan Carpenter2016-03-051-1/+2
| | | | | | | | | If nlh->nlmsg_len is less than ND_IFINDEX_LEN we end up trying to memcpy a negative size. I also re-ordered slighty the condition to make it more uniform. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Remove wrapper function put_event_entryShraddha Barke2016-02-201-8/+1
| | | | | | | | put_event_entry is used only once. Replace it's usage with direct call to list_add_tail(). Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Remove unnecessary parenthesis around function pointerShraddha Barke2016-02-201-3/+3
| | | | | | | | No need for the parentheses around any function pointer. Detected using checkpatch. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Add space around that "+", "&" and "/"Shraddha Barke2016-02-204-18/+19
| | | | | | | | Add missing spaces around "+", "&" and "/" to follow kernel coding style. Warning detected by checkpatch. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Add space around that "+", "&" and "|"Shraddha Barke2016-02-204-10/+10
| | | | | | | | Add missing spaces around "+", "&" and "|" to follow kernel coding style. Warning detected by checkpatch. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: compress return logic into one lineAlison Schofield2016-02-112-5/+2
| | | | | | | | | | | | | | | | | | Simplify function returns by merging assignment and return into one command line. Found with Coccinelle @@ expression e, ret; @@ -ret = +return e; -return ret; Signed-off-by: Alison Schofield <amsfield22@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Prefer using the BIT macroShraddha Barke2016-02-072-6/+6
| | | | | | | Replace bit shifting on 1 with the BIT(x) macro Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Remove multiple blank linesShraddha Barke2016-02-072-2/+0
| | | | | | | | Remove extra blank line which is not necessary. Warning detected using checkpatch. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Remove space after castShraddha Barke2016-02-071-1/+1
| | | | | | | Fix the checkpatch warning "No space is necessary after cast" Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Add appropriate comment for spinlock_t definitionShraddha Barke2016-02-075-7/+7
| | | | | | | Fix checkpatch issue: "CHECK: spinlock_t definition without comment". Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Add space around that "+", "&" and "|"Shraddha Barke2016-02-071-32/+32
| | | | | | | | Add missing spaces around "+", "&" and "|" to follow kernel coding style. Warning detected by checkpatch. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: add userspace data structWim de With2015-12-262-5/+14
| | | | | | | | | | | This fixes the sparse warnings about dereferencing a userspace pointer. Once I updated the sparse annotations, I noticed a bug in gdm_wimax_ioctl() where we pass a user space pointer to gdm_update_fsm() which dereferences it. I fixed this. Signed-off-by: Wim de With <nauxuron@wimdewith.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Replace timeval with ktime_tArnd Bergmann2015-12-262-9/+8
| | | | | | | | | | | | | | | | | | | | struct sdu_stamp in the gdm_sdio.h is a timeval type. 'struct timeval now' is used for calculating elapsed time. 32-bit systems using 'struct timeval' will break in the year 2038, so we have to replace that code with more appropriate types. This patch changes the gdm72xx driver to use ktime_t. ktime_get() is better than using do_gettimeofday(), because it uses the monotonic clock. ktime_sub are used to subtract two ktime variables. Build tested this by saying Y to WIMAX_GDM72XX. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx:Add space around '<<'Burcin Akalin2015-11-151-13/+13
| | | | | | | | | Add space around operator '<<'. Problem found using checkpatch.pl CHECK: spaces preferred around that '<<' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Add space around '>>'Burcin Akalin2015-11-151-1/+1
| | | | | | | | | Add space around operator '>>'. Problem found using checkpatch.pl CHECK: spaces preferred around that '>>' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Add space around '/'Burcin Akalin2015-11-151-2/+2
| | | | | | | | | Add space around operator '/'. Problem found using checkpatch.pl CHECK: spaces preferred around that '/' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Add space around '+'Burcin Akalin2015-11-151-7/+7
| | | | | | | | | Add space around operator '+'. Problem found using checkpatch.pl CHECK: spaces preferred around that '+' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Add space around '-'Burcin Akalin2015-11-151-2/+2
| | | | | | | | | Add space around operator '-'. Problem found using checkpatch.pl CHECK: spaces preferred around that '-' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Add space around '&'Burcin Akalin2015-11-151-20/+20
| | | | | | | | | Add space around operator '&'. Problem found using checkpatch.pl CHECK: spaces preferred around that '&' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Remove wrapper functionAmitoj Kaur Chawla2015-11-151-7/+2
| | | | | | | Remove wrapper function that can be replaced by a single line of code. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Remove unnecessary cast on void pointerShraddha Barke2015-10-162-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdmwm: move variables to right side of comparison testAlison Schofield2015-10-121-2/+2
| | | | | | | Move variables to right side of comparison test to improve readability. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: NULL comparison styleSudip Mukherjee2015-09-126-25/+25
| | | | | | | checkpatch complains if NULL comparison is done as if (var == NULL) Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: fix memory leakSudip Mukherjee2015-09-121-2/+6
| | | | | | | | We were successfully requesting the firmware but on error it was not being released. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: usb_ids: fix a macro coding style errorRaphaël Beamonte2015-08-141-1/+5
| | | | | | | Fix a macro with complex value coding style error. Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Fix typos in printkMasanari Iida2015-05-312-2/+2
| | | | | | | This patch fix 2 spelling typos in printk within gdm72xx. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: use !x instead of x == NULLSomya Anand2015-03-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Functions like devm_kzalloc, kmalloc_array, devm_ioremap, usb_alloc_urb, alloc_netdev return NULL as a return value on failure. Generally, When NULL represents failure, !x is commonly used. This patch cleans up the tests on the results of these functions, thereby using !x instead of x == NULL or NULL == x. This is done via following coccinelle script: @prob_7@ identifier x; statement S; @@ ( x = devm_kzalloc(...); | x = usb_alloc_urb(...); | x = kmalloc_array(...); | x = devm_ioremap(...); | x = alloc_netdev(...); ) ... - if(NULL == x) + if(!x) S Further we have used isomorphism characteristics of coccinelle to indicate x == NULL and NULL == x are equivalent. This is done via following iso script. Expression @ is_null @ expression X; @@ X == NULL <=> NULL == X Signed-off-by: Somya Anand <somyaanand214@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: Iterate list using list_for_each_entrySomya Anand2015-03-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code using doubly linked list is iterated generally using list_empty and list_entry functions, but it can be better written using list_for_each_entry macro. This patch replaces the while loop containing list_empty and list_entry with list_for_each_entry and list_for_each_entry_safe. list_for_each_entry is a macro which is used to iterate over a list of given type. So while loop used to iterate over a list can be replaced with list_for_each_entry macro. However, if list_del is used in the loop, then list_for_each_entry_safe is a better choice. This transformation is done by using the following coccinelle script. @ rule1 @ expression E1; identifier I1, I2; type T; iterator name list_for_each_entry; @@ - while (list_empty(&E1) == 0) + list_for_each_entry (I1, &E1, I2) { ...when != T *I1; - I1 = list_entry(E1.next, T, I2); ...when != list_del(...); when != list_del_init(...); } @ rule2 @ expression E1; identifier I1, I2; type T; iterator name list_for_each_entry_safe; @@ T *I1; + T *tmp; ... - while (list_empty(&E1) == 0) + list_for_each_entry_safe (I1, tmp, &E1, I2) { ...when != T *I1; - I1 = list_entry(E1.next, T, I2); ... } Signed-off-by: Somya Anand <somyaanand214@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: gdm72xx: clean dev_err loggingHaneen Mohammed2015-03-061-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes __func__ from dev_err. dev_err includes information about: (devcice, driver, specific instance of device, etc) in the log printout. This was done using Coccinelle, with the following semantic patch: @a@ expression E, R; expression msg; @@ dev_err(E, msg, __func__, R); @script:python b@ e << a.msg; y; @@ if(e.find("%s: ") == True): m = e.replace("%s: ", "", 1); coccinelle.y = m; elif(e.find("%s ") == True): m = e.replace("%s ", "", 1); coccinelle.y = m; elif(e.find("%s:") == True): m = e.replace("%s:", "", 1); coccinelle.y = m; else: m = e.replace("%s", "",1); coccinelle.y = m; @c@ expression a.E, a.msg, a.R; identifier b.y; @@ - dev_err(E, msg, __func__, R); + dev_err(E, y, R); Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm72xx: Condense two statements into one to improve code readability.Navya Sri Nizamkari2015-03-011-2/+1
| | | | | | | | | | | | | | | | | | | This patch removes a variable assignmnet to a value, used only for returning that value. The following coccinelle script was used to discover it: @@ expression ret; identifier f; @@ -ret = +return f(...); -return ret; Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'pm+acpi-3.19-rc1-2' of ↵Linus Torvalds2014-12-181-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI and power management updates from Rafael Wysocki: "These are regression fixes (leds-gpio, ACPI backlight driver, operating performance points library, ACPI device enumeration messages, cpupower tool), other bug fixes (ACPI EC driver, ACPI device PM), some cleanups in the operating performance points (OPP) framework, continuation of CONFIG_PM_RUNTIME elimination, a couple of minor intel_pstate driver changes, a new MAINTAINERS entry for it and an ACPI fan driver change needed for better support of thermal management in user space. Specifics: - Fix a regression in leds-gpio introduced by a recent commit that inadvertently changed the name of one of the properties used by the driver (Fabio Estevam). - Fix a regression in the ACPI backlight driver introduced by a recent fix that missed one special case that had to be taken into account (Aaron Lu). - Drop the level of some new kernel messages from the ACPI core introduced by a recent commit to KERN_DEBUG which they should have used from the start and drop some other unuseful KERN_ERR messages printed by ACPI (Rafael J Wysocki). - Revert an incorrect commit modifying the cpupower tool (Prarit Bhargava). - Fix two regressions introduced by recent commits in the OPP library and clean up some existing minor issues in that code (Viresh Kumar). - Continue to replace CONFIG_PM_RUNTIME with CONFIG_PM throughout the tree (or drop it where that can be done) in order to make it possible to eliminate CONFIG_PM_RUNTIME (Rafael J Wysocki, Ulf Hansson, Ludovic Desroches). There will be one more "CONFIG_PM_RUNTIME removal" batch after this one, because some new uses of it have been introduced during the current merge window, but that should be sufficient to finally get rid of it. - Make the ACPI EC driver more robust against race conditions related to GPE handler installation failures (Lv Zheng). - Prevent the ACPI device PM core code from attempting to disable GPEs that it has not enabled which confuses ACPICA and makes it report errors unnecessarily (Rafael J Wysocki). - Add a "force" command line switch to the intel_pstate driver to make it possible to override the blacklisting of some systems in that driver if needed (Ethan Zhao). - Improve intel_pstate code documentation and add a MAINTAINERS entry for it (Kristen Carlson Accardi). - Make the ACPI fan driver create cooling device interfaces witn names that reflect the IDs of the ACPI device objects they are associated with, except for "generic" ACPI fans (PNP ID "PNP0C0B"). That's necessary for user space thermal management tools to be able to connect the fans with the parts of the system they are supposed to be cooling properly. From Srinivas Pandruvada" * tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits) MAINTAINERS: add entry for intel_pstate ACPI / video: update the skip case for acpi_video_device_in_dod() power / PM: Eliminate CONFIG_PM_RUNTIME NFC / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM ACPI / EC: Fix unexpected ec_remove_handlers() invocations Revert "tools: cpupower: fix return checks for sysfs_get_idlestate_count()" tracing / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM x86 / PM: Replace CONFIG_PM_RUNTIME in io_apic.c PM: Remove the SET_PM_RUNTIME_PM_OPS() macro mmc: atmel-mci: use SET_RUNTIME_PM_OPS() macro PM / Kconfig: Replace PM_RUNTIME with PM in dependencies ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM sound / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM phy / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM video / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM tty / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM spi: Replace CONFIG_PM_RUNTIME with CONFIG_PM ACPI / PM: Do not disable wakeup GPEs that have not been enabled ACPI / utils: Drop error messages from acpi_evaluate_reference() ...
| * PM / Kconfig: Replace PM_RUNTIME with PM in dependenciesRafael J. Wysocki2014-12-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so Kconfig options depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace PM_RUNTIME with PM in Kconfig dependencies throughout the tree. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Tejun Heo <tj@kernel.org>
* | staging: gdm72xx: Remove useless cast on void pointerTapasweni Pathak2014-10-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Build tested it. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: Removed unnecesarry out of memory usageSarah Khan2014-10-201-3/+1
|/ | | | | | | | | WARNING: Possible unnecessary out of memory usage checkpatch.pl warning in gdm_wimax.c Signed-off-by: Sarah Khan <sarahjmi07@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: staging: gdm72xx: Removed unnecessary braces.Gulsah Kose2014-09-281-2/+1
| | | | | | | | This patch fixes "braces {} are not necessary for single statement blocks" checkpatch.pl warning in netlink_k.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: staging: gdm72xx: Removed unnecessary else expression.Gulsah Kose2014-09-281-6/+5
| | | | | | | | This patch fixes "else is not generally useful after a break or return" checkpatch.pl warning in netlink_k.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2014-08-061-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: "Highlights: 1) Steady transitioning of the BPF instructure to a generic spot so all kernel subsystems can make use of it, from Alexei Starovoitov. 2) SFC driver supports busy polling, from Alexandre Rames. 3) Take advantage of hash table in UDP multicast delivery, from David Held. 4) Lighten locking, in particular by getting rid of the LRU lists, in inet frag handling. From Florian Westphal. 5) Add support for various RFC6458 control messages in SCTP, from Geir Ola Vaagland. 6) Allow to filter bridge forwarding database dumps by device, from Jamal Hadi Salim. 7) virtio-net also now supports busy polling, from Jason Wang. 8) Some low level optimization tweaks in pktgen from Jesper Dangaard Brouer. 9) Add support for ipv6 address generation modes, so that userland can have some input into the process. From Jiri Pirko. 10) Consolidate common TCP connection request code in ipv4 and ipv6, from Octavian Purdila. 11) New ARP packet logger in netfilter, from Pablo Neira Ayuso. 12) Generic resizable RCU hash table, with intial users in netlink and nftables. From Thomas Graf. 13) Maintain a name assignment type so that userspace can see where a network device name came from (enumerated by kernel, assigned explicitly by userspace, etc.) From Tom Gundersen. 14) Automatic flow label generation on transmit in ipv6, from Tom Herbert. 15) New packet timestamping facilities from Willem de Bruijn, meant to assist in measuring latencies going into/out-of the packet scheduler, latency from TCP data transmission to ACK, etc" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1536 commits) cxgb4 : Disable recursive mailbox commands when enabling vi net: reduce USB network driver config options. tg3: Modify tg3_tso_bug() to handle multiple TX rings amd-xgbe: Perform phy connect/disconnect at dev open/stop amd-xgbe: Use dma_set_mask_and_coherent to set DMA mask net: sun4i-emac: fix memory leak on bad packet sctp: fix possible seqlock seadlock in sctp_packet_transmit() Revert "net: phy: Set the driver when registering an MDIO bus device" cxgb4vf: Turn off SGE RX/TX Callback Timers and interrupts in PCI shutdown routine team: Simplify return path of team_newlink bridge: Update outdated comment on promiscuous mode net-timestamp: ACK timestamp for bytestreams net-timestamp: TCP timestamping net-timestamp: SCHED timestamp on entering packet scheduler net-timestamp: add key to disambiguate concurrent datagrams net-timestamp: move timestamp flags out of sk_flags net-timestamp: extend SCM_TIMESTAMPING ancillary data struct cxgb4i : Move stray CPL definitions to cxgb4 driver tcp: reduce spurious retransmits due to transient SACK reneging qlcnic: Initialize dcbnl_ops before register_netdev ...
| * net: set name_assign_type in alloc_netdev()Tom Gundersen2014-07-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN. Coccinelle patch: @@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@ ( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) ) v9: move comments here from the wrong commit Signed-off-by: Tom Gundersen <teg@jklm.no> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | staging: gdm72xx: fix build errorsGreg Kroah-Hartman2014-07-171-3/+3
| | | | | | | | | | | | | | | | This fixes the build errors in the dev_dbg() fixes in a previous patch. Reported-by: kbuild test robot <fengguang.wu@intel.com> To: Michalis Pappas <mpappas@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: replace print_hex_dump_debug() with dev_dbg()Michalis Pappas2014-07-172-12/+13
| | | | | | | | | | Signed-off-by: Michalis Pappas <mpappas@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: remove debug codeMichalis Pappas2014-07-171-106/+0
| | | | | | | | | | | | | | Removed dump_eth_packet() and helper functions called upon packet tx/rx. Signed-off-by: Michalis Pappas <mpappas@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: reorder functions and remove forward declarationsMichalis Pappas2014-07-093-179/+164
| | | | | | | | | | Signed-off-by: Michalis Pappas <mpappas@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: move T_CAPABILITY definitions to hci.hMichalis Pappas2014-07-092-8/+9
| | | | | | | | | | Signed-off-by: Michalis Pappas <mpappas@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: gdm72xx: Remove unnecessary memset of netdev private dataTobias Klauser2014-07-091-2/+0
| | | | | | | | | | | | | | | | | | The memory for struct net_device private data is allocated using kzalloc/vzalloc in alloc_netdev_mqs, thus there is no need to zero it again in the driver. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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