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3ef672ab18
linux/drivers/net/ethernet/intel/e1000e
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Bruce Allan 3ef672ab18 e1000e: ethtool unnecessarily takes device out of RPM suspend 
A previous patch (commit e60b22c5b7 e1000e: fix accessing to suspended
device) added .begin and .complete ethtool driver callbacks so that the
device was resumed from Runtime Power Management (RPM) suspend state for
all ethtool operations.  This is overkill for operations which do not need
to access any registers in the device.  This patch makes it so that the
device is taken out of RPM suspend only for those ethtool operations that
must access device registers.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-07-28 03:31:39 -07:00
..
80003es2lan.c e1000e: cleanup whitespace 2013-05-21 02:07:01 -07:00
80003es2lan.h e1000e: cosmetic move of #defines to the new 80003es2lan.h 2013-02-04 23:32:20 -08:00
82571.c e1000e: disable ASPM L1 on 82583 2013-07-28 02:58:14 -07:00
82571.h e1000e: cleanup - move defines to appropriate header file 2013-03-08 01:53:29 -08:00
defines.h e1000e: slow performance between two 82579 connected via 10Mbit hub 2013-03-27 23:25:36 -07:00
e1000.h e1000e: Use marco instead of digit for defining e1000_rx_desc_packet_split 2013-07-28 02:50:53 -07:00
ethtool.c e1000e: ethtool unnecessarily takes device out of RPM suspend 2013-07-28 03:31:39 -07:00
hw.h e1000e: Use marco instead of digit for defining e1000_rx_desc_packet_split 2013-07-28 02:50:53 -07:00
ich8lan.c e1000e: Tx hang on I218 when linked at 100Half and slow response at 10Mbps 2013-07-28 03:24:14 -07:00
ich8lan.h e1000e: Tx hang on I218 when linked at 100Half and slow response at 10Mbps 2013-07-28 03:24:14 -07:00
mac.c e1000e: fix LED blink logic for designs with LEDs driven by cathode 2013-03-27 23:32:06 -07:00
mac.h e1000e: cosmetic move of function prototypes to the new mac.h 2013-02-04 23:52:44 -08:00
Makefile e1000e: update copyright date 2013-01-27 01:22:53 -08:00
manage.c e1000e: cosmetic move of #defines and prototypes to the new manage.h 2013-02-05 00:12:27 -08:00
manage.h e1000e: cosmetic move of #defines and prototypes to the new manage.h 2013-02-05 00:12:27 -08:00
netdev.c e1000e: low throughput using 4K jumbos on I218 2013-07-28 03:13:02 -07:00
nvm.c e1000e: cleanup whitespace 2013-05-21 02:07:01 -07:00
nvm.h e1000e: cosmetic move of #defines and function prototypes to the new nvm.h 2013-02-05 00:05:41 -08:00
param.c e1000e: cleanup format of struct e1000_opt_list struct 2013-03-08 01:35:16 -08:00
phy.c e1000e: cleanup whitespace 2013-05-21 02:07:01 -07:00
phy.h e1000e: cosmetic move of #defines and function prototypes to the new phy.h 2013-02-04 23:59:16 -08:00
ptp.c e1000e: fix numeric overflow in phc settime method 2013-04-25 18:30:02 -07:00
regs.h e1000e: workaround DMA unit hang on I218 2013-03-05 01:01:43 -08:00