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2012-03-20be2net: enable WOL by default if h/w supports itAjit Khaparde5-17/+136
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20Merge branch 'gianfar-bql' of ↵David S. Miller3-10/+17
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-03-20ixgbe: Correct flag values set by ixgbe_fix_featuresAlexander Duyck3-61/+54
This patch replaces the variable name data with the variable name features for ixgbe_fix_features and ixgbe_set_features. This helps to make some issues more obvious such as the fact that we were disabling Rx VLAN tag stripping when we should have been forcing it to be enabled when DCB is enabled. In addition there was deprecated code present that was disabling the LRO flag if we had the itr value set too low. I have updated this logic so that we will now allow the LRO flag to be set, but will not enable RSC until the rx-usecs value is high enough to allow enough time for Rx packet coalescing. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19Merge tag 'topic/twl' into regulator-nextMark Brown4-84/+366
TWL specific changes, cross-merged with OMAP due to arch/arm wanting to use the new ability to override the voltage set and get operations to support the in-CPU voltage management. The other changes are minor fixes, the addition of a few new regulators and device tree support.
2012-03-19Merge branches 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iser', 'mad', 'nes', 'qib', ↵Roland Dreier18-193/+280
'srp' and 'srpt' into for-next
2012-03-19Merge branch 'pm-domains'Rafael J. Wysocki1-0/+3
* pm-domains: PM / Domains: Check domain status during hibernation restore of devices
2012-03-19PM / Domains: Check domain status during hibernation restore of devicesRafael J. Wysocki1-0/+3
Power domains that were off before hibernation shouldn't be turned on during device restore, so prevent that from happening. This change fixes up commit 65533bbf63b4f37723fdfedc73d0653958973323 PM / Domains: Fix hibernation restore of devices, v2 that didn't include it by mistake. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-03-19ixgbe: Add support for enabling UDP RSS via the ethtool rx-flow-hash commandAlexander Duyck3-1/+160
This patch adds support for enabling or disabling UDP RSS via the ethtool -N rx-flow-hash command. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: Whitespace cleanupsAlexander Duyck1-10/+7
This patch contains several fixes for formatting in regards to whitespace. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: Two minor fixes for RSS and FDIR set queues functionsAlexander Duyck1-3/+1
This change fixes two minor issues. The first was the fact that we were setting the return value to false twice in the set_rss_queues function. The second is the fact that we should have been using "min_t(int," instead of "min((int)" in set_fdir_queues. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: drop err_eeprom tag which is at same location as err_sw_initAlexander Duyck1-3/+2
The err_eeprom and err_sw_init tags both go to the same location. So instead of maintaining two tags this patch combines them so we only use err_sw_init. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: Move poll routine in order to improve readabilityAlexander Duyck1-49/+49
This change relocates the ixgbe_poll routine so it is right next to the interrupt routine that schedules and calls it. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: cleanup logic for the service timer and VF hang detectionAlexander Duyck1-19/+10
This change just cleans up some of the logic in the service_timer function so that we can avoid unnecessary swapping of the ready value between true to false and back to true. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: Update layout of ixgbe_ring structure to improve cache performanceAlexander Duyck1-9/+9
This change makes it so that only the 2nd cache line in the ring structure should see frequent updates. The advantage to this is that it should reduce the amount of cross CPU cache bouncing since only the 2nd cache line will be changing between most network transactions. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19ixgbe: Store Tx flags and protocol information to tx_buffer soonerAlexander Duyck3-51/+51
This change makes it so that we store the tx_flags and protocol information to the tx_buffer_info structure sooner. This allows us to avoid unnecessary read/write transactions since we are placing the data in the final location earlier. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller111-2916/+2158
2012-03-19hwmon: (w83627ehf) Add support for temperature offset registersGuenter Roeck1-0/+73
Add support for temperature offset registers for CPUTIN, SYSTIN, and AUXTIN temperatures. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (jc42) Remove unnecessary device IDsGuenter Roeck2-48/+9
We don't really use or need separate device IDs for the various JC42.4 compliant chips, so remove them and just stick with jc42. Also update a datasheet references for SE98A, STTS424, and STTS424E02. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (zl6100) Add support for ZL9101M and ZL9117MGuenter Roeck3-4/+15
ZL9101M and ZL9117M are compatible to ZL6100. Add support to the zl6100 driver. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (adm1275) Add support for ADM1075Guenter Roeck3-13/+109
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (max34440) Add support for MAX34446Guenter Roeck3-7/+138
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pmbus) Add more virtual registersGuenter Roeck2-29/+54
Add PMBUS_VIRT_READ_TEMP_AVG, PMBUS_VIRT_READ_TEMP2_AVG, PMBUS_VIRT_READ_POUT_AVG, PMBUS_VIRT_READ_POUT_MAX, and PMBUS_VIRT_RESET_POUT_HISTORY. We'll need those for MAX34446. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pmbus) Add support for Lineage Power MDT040Guenter Roeck3-2/+5
MDT040 is supported by the generic PMBus driver. Add device ID and reference to datasheet. Also mention Lineage Power device support in Kconfig. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pmbus) Add support for TI TPS40400 and TPS40422Guenter Roeck3-1/+9
TPS40400 and TPS40422 are supported by the generic PMBus driver. Add device IDs and data sheet references. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (max34440) Add support for 'lowest' output voltage attributeGuenter Roeck2-0/+10
MAX34440 and compatibles support reporting the lowest measured output voltage. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (jc42) Convert to use devm_kzallocGuenter Roeck1-35/+25
Marginally less code and eliminate the possibility of memory leaks. Also replace new_client variable with client and introduce dev variable to make the code a bit easier to read. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (max16065) Convert to use devm_kzallocGuenter Roeck1-16/+7
Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (smm665) Convert to use devm_kzallocGuenter Roeck1-9/+3
Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (ltc4261) Convert to use devm_kzallocGuenter Roeck1-11/+4
Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pmbus) Simplify remove functionsGuenter Roeck12-74/+13
Since devm_kzalloc() is now used to allocate driver memory, the client driver remove function has no purpose other than to call pmbus_do_remove(). This means we can get rid of it by redefining pmbus_do_remove() to use the same prototype, and pointing to it directly. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pmbus) Convert pmbus drivers to use devm_kzallocGuenter Roeck8-154/+56
Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (lineage-pem) Convert to use devm_kzallocGuenter Roeck1-7/+4
Marginally less code and eliminate the possibility of memory leaks. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (hwmon-vid) Fix checkpatch issuesGuenter Roeck1-10/+8
Fixed: ERROR: code indent should use tabs where possible ERROR: space required before the open parenthesis '(' WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable Not fixed (url): WARNING: line over 80 characters Not fixed (false positive): ERROR: Macros with complex values should be enclosed in parenthesis Cc: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (hwmon-vid) Add new entries to VRM model tableGuenter Roeck1-56/+53
The VRM model table was missing several Intel CPUs, resulting in wrong VRM table entries to be used for many recent CPUs. Update it. Also, use values from struct cpuinfo_x86 to retrieve CPU model information instead of re-calculating it locally. Cc: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (lm80) Add detection of NatSemi/TI LM96080Jean Delvare3-12/+45
Add detection of the National Semiconductor (now Texas Instruments) LM96080. It is functionally compatible with the LM80 but detection is completely different. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Frans Meulenbroeks <fransmeulenbroeks@gmail.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-03-19hwmon: (lm87) Get rid of macro-generated functionsJean Delvare1-193/+164
Use SENSORS_DEVICE_ATTR instead of DEVICE_ATTR for most attributes, so that the attribute number can be retrieved and it is no longer necessary to generate functions using macros. This shaves about 2 kB on the binary module size. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-03-19hwmon: (lm87) Reorganize the codeJean Delvare1-186/+165
Reorder functions and driver declaration to no longer need to forward-declare functions. Also rename new_client to just client everywhere for readability. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-03-19hwmon: (applesmc) Silence uninitialized warningsHenrik Rydberg1-2/+6
Some error paths do not set a result, leading to the (false) assumption that the value may be used uninitialized. Set results for those paths as well. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-03-19hwmon: (lm70) Fix: do not use assignment in if conditionGuenter Roeck1-4/+6
Fix checkpatch issue: ERROR: do not use assignment in if condition Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (lm70) Register hwmon device after creating attribute files, and ↵Guenter Roeck1-10/+11
remove it first Register hwmon device as last operation in the probe function to ensure that all attribute files exist when accessed from user applications. Otherwise, there is a short time frame where the device is registered as hwmon device but sysfs attributes do not yet exist. This could result in applications erroneously not detecting attributes. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (w83l786ng) Fix multi-line commentsGuenter Roeck1-32/+36
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (w83l785ts) Fix multi-line commentsGuenter Roeck1-6/+9
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (w83781d) Fix: do not use assignment in if conditionGuenter Roeck1-68/+72
Fix checkpatch issue: ERROR: do not use assignment in if condition Replace repeated calls to device_create_file() with calls to sysfs_create_group. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (w83781d) Fix multi-line commentsGuenter Roeck1-80/+117
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (smsc47b397) Fix multi-line commentsGuenter Roeck1-30/+34
Cc: Mark M Hoffman <mhoffman@lightlink.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (pc87427) Fix multi-line commentsGuenter Roeck1-27/+45
Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (max1668) Fix multi-line commentsGuenter Roeck1-19/+19
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (lm80) Fix multi-line commentsGuenter Roeck1-13/+19
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-19hwmon: (emc2103) Fix multi-line commentsGuenter Roeck1-23/+27
Cc: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-19hwmon: (adm1031) Fix multi-line commentsGuenter Roeck1-27/+33
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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