Alexander Usyskin 557909e195 mei: exclude device from suspend direct complete optimization ... MEI device performs link reset during system suspend sequence. The link reset cannot be performed while device is in runtime suspend state. The resume sequence is bypassed with suspend direct complete optimization,so the optimization should be disabled for mei devices. Fixes: [ 192.940537] Restarting tasks ... [ 192.940610] PGI is not set [ 192.940619] ------------[ cut here ]------------ [ 192.940623] WARNING: CPU: 0 me.c:653 mei_me_pg_exit_sync+0x351/0x360 [ 192.940624] Modules linked in: [ 192.940627] CPU: 0 PID: 1661 Comm: kworker/0:3 Not tainted 4.13.0-rc2+ #2 [ 192.940628] Hardware name: Dell Inc. XPS 13 9343/0TM99H, BIOS A11 12/08/2016 [ 192.940630] Workqueue: pm pm_runtime_work <snip> [ 192.940642] Call Trace: [ 192.940646] ? pci_pme_active+0x1de/0x1f0 [ 192.940649] ? pci_restore_standard_config+0x50/0x50 [ 192.940651] ? kfree+0x172/0x190 [ 192.940653] ? kfree+0x172/0x190 [ 192.940655] ? pci_restore_standard_config+0x50/0x50 [ 192.940663] mei_me_pm_runtime_resume+0x3f/0xc0 [ 192.940665] pci_pm_runtime_resume+0x7a/0xa0 [ 192.940667] __rpm_callback+0xb9/0x1e0 [ 192.940668] ? preempt_count_add+0x6d/0xc0 [ 192.940670] rpm_callback+0x24/0x90 [ 192.940672] ? pci_restore_standard_config+0x50/0x50 [ 192.940674] rpm_resume+0x4e8/0x800 [ 192.940676] pm_runtime_work+0x55/0xb0 [ 192.940678] process_one_work+0x184/0x3e0 [ 192.940680] worker_thread+0x4d/0x3a0 [ 192.940681] ? preempt_count_sub+0x9b/0x100 [ 192.940683] kthread+0x122/0x140 [ 192.940684] ? process_one_work+0x3e0/0x3e0 [ 192.940685] ? __kthread_create_on_node+0x1a0/0x1a0 [ 192.940688] ret_from_fork+0x27/0x40 [ 192.940690] Code: 96 3a 9e ff 48 8b 7d 98 e8 cd 21 58 00 83 bb bc 01 00 00 04 0f 85 40 fe ff ff e9 41 fe ff ff 48 c7 c7 5f 04 99 96 e8 93 6b 9f ff <0f> ff e9 5d fd ff ff e8 33 fe 99 ff 0f 1f 00 0f 1f 44 00 00 55 [ 192.940719] ---[ end trace a86955597774ead8 ]--- [ 192.942540] done. Suggested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reported-by: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-08-10 14:13:18 -07:00
..
altera-stapl	…
c2port	drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR()	2017-05-08 17:15:10 -07:00
cb710	…
cxl	cxl: Export library to support IBM XSL	2017-07-03 23:07:03 +10:00
echo	…
eeprom	eeprom: idt_89hpesx: Add OF device ID table	2017-04-08 18:22:59 +02:00
genwqe	…
ibmasm	…
lis3lv02d	…
mei	mei: exclude device from suspend direct complete optimization	2017-08-10 14:13:18 -07:00
mic	virtio: add context flag to find vqs	2017-05-02 23:41:43 +03:00
sgi-gru	…
sgi-xp	sgi-xp: Use designated initializers	2017-05-28 10:22:42 -07:00
ti-st	networking: introduce and use skb_put_data()	2017-06-16 11:48:37 -04:00
vmw_vmci	drivers/misc/vmw_vmci/vmci_queue_pair.c: fix a couple integer overflow tests	2017-05-08 17:15:10 -07:00
Kconfig	drivers/misc: add Aspeed LPC snoop driver	2017-06-03 19:15:18 +09:00
Makefile	drivers/misc: add Aspeed LPC snoop driver	2017-06-03 19:15:18 +09:00
ad525x_dpot-i2c.c	…
ad525x_dpot-spi.c	…
ad525x_dpot.c	…
ad525x_dpot.h	…
apds990x.c	misc: apds990x: Use sysfs_match_string() helper	2017-06-13 16:03:22 +02:00
apds9802als.c	…
aspeed-lpc-ctrl.c	…
aspeed-lpc-snoop.c	drivers/misc: add Aspeed LPC snoop driver	2017-06-03 19:15:18 +09:00
atmel-ssc.c	…
atmel_tclib.c	…
bh1770glc.c	misc: bh1770glc: move header file out of I2C realm	2017-05-25 18:25:00 +02:00
cs5535-mfgpt.c	…
ds1682.c	misc: ds1682: Add OF device ID table	2017-04-08 18:22:59 +02:00
dummy-irq.c	Annotate hardware config module parameters in drivers/misc/	2017-04-20 12:02:32 +01:00
enclosure.c	scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails.	2017-07-01 16:52:38 -04:00
fsa9480.c	…
hmc6352.c	…
hpilo.c	…
hpilo.h	…
ics932s401.c	…
ioc4.c	…
isl29003.c	…
isl29020.c	…
kgdbts.c	…
lattice-ecp3-config.c	…
lkdtm.h	lkdtm: add bad USER_DS test	2017-04-08 17:56:02 +02:00
lkdtm_bugs.c	misc: lkdtm: Add volatile to intentional NULL pointer reference	2017-04-18 18:03:42 +02:00
lkdtm_core.c	lkdtm: add bad USER_DS test	2017-04-08 17:56:02 +02:00
lkdtm_heap.c	…
lkdtm_perms.c	…
lkdtm_rodata.c	…
lkdtm_usercopy.c	…
pch_phub.c	…
pci_endpoint_test.c	misc: Add host side PCI driver for PCI test function device	2017-04-28 10:23:19 -05:00
phantom.c	…
pti.c	…
qcom-coincell.c	…
spear13xx_pcie_gadget.c	…
sram-exec.c	misc: sram-exec: Use aligned fncpy instead of memcpy	2017-05-18 17:37:52 +02:00
sram.c	…
sram.h	…
ti_dac7512.c	…
tifm_7xx1.c	…
tifm_core.c	…
tsl2550.c	misc: tsl2550: Add OF device ID table	2017-04-08 18:22:59 +02:00
vexpress-syscfg.c	…
vmw_balloon.c	…