linux-toradex.git/drivers/pci/hotplug/shpchp_hpc.c, branch v3.14.19

PCI: Fix whitespace, capitalization, and spelling errors

2013-11-14T18:28:18+00:00

Fix whitespace, capitalization, and spelling errors.  No functional change.
I know "busses" is not an error, but "buses" was more common, so I used it
consistently.

Signed-off-by: Marta Rybczynska  (pci_reset_bridge_secondary_bus())
Signed-off-by: Bjorn Helgaas 
Acked-by: Rafael J. Wysocki

PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs

2011-11-14T17:43:14+00:00

Previously we claimed device ID 0x7450, regardless of the vendor, which is
clearly wrong.  Now we'll claim that device ID only for AMD.

I suspect this was just a typo in the original code, but it's possible this
change will break shpchp on non-7450 AMD bridges.  If so, we'll have to fix
them as we find them.

Reference: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=638863
Reported-by: Ralf Jung 
Cc: Joerg Roedel 
Signed-off-by: Bjorn Helgaas 
Signed-off-by: Jesse Barnes

shpchp: update workqueue usage

2010-10-18T06:33:02+00:00

* Rename shpchp_wq to shpchp_ordered_wq and add non-ordered shpchp_wq
  which is used instead of the system workqueue.  This is to remove
  the use of flush_scheduled_work() which is deprecated and scheduled
  for removal.

* With cmwq in place, there's no point in creating workqueues lazily.
  Create both shpchp_wq and shpchp_ordered_wq upfront.

* Include workqueue.h from shpchp.h.

Signed-off-by: Tejun Heo 
Acked-by: Jesse Barnes

PCI: hotplug/shpchp_hpc: add parenthesis in SLOT_REG_RSVDZ_MASK

2010-07-30T16:29:10+00:00

The SLOT_REG_RSVDZ_MASK macro is normally used like this:
	slot_reg &= ~SLOT_REG_RSVDZ_MASK;
The ~ operator has higher precedence than the | operator from inside the
macro, so it needs parenthesis.

Reviewed-by: Kenji Kaneshige 
Signed-off-by: Dan Carpenter 
Signed-off-by: Jesse Barnes

PCI: Make current and maximum bus speeds part of the PCI core

2010-02-23T00:15:17+00:00

Move the max_bus_speed and cur_bus_speed into the pci_bus.  Expose the
values through the PCI slot driver instead of the hotplug slot driver.
Update all the hotplug drivers to use the pci_bus instead of their own
data structures.

Signed-off-by: Matthew Wilcox 
Signed-off-by: Jesse Barnes

PCI hotplug: shpchp: message refinement

2008-10-23T23:14:00+00:00

This patch refines messages in shpchp module.  The main changes are as
follows:

 - remove the trailing "."
 - remove __func__ as much as possible
 - capitalize the first letter of messages
 - show PCI device address including its domain

Signed-off-by: Taku Izumi 
Signed-off-by: Jesse Barnes

PCI hotplug: shpchp: replace printk with dev_printk

2008-10-23T23:11:50+00:00

This patch replaces printks within shpchp module with dev_printks.

Signed-off-by: Taku Izumi 
Signed-off-by: Jesse Barnes

shpchp: check firmware before taking control

2008-06-10T17:59:53+00:00

Fix the following problems of shpchp driver about getting hotplug
control from firmware.

  - The shpchp driver must not control the hotplug controller if it
    fails to get control from the firmware. But current shpchp
    controls the hotplug controller regardless the result, because it
    doesn't check the return value of get_hp_hw_control_from_firmware().

  - Current shpchp driver doesn't support _OSC.

The pciehp driver already have the code for evaluating _OSC and OSHP
and shpchp and pciehp can share it. So this patch move that code from
pciehp to acpi_pcihp.c.

Signed-off-by: Kenji Kaneshige 
Signed-off-by: Jesse Barnes

PCI: replace remaining FUNCTION occurrences

2008-04-21T04:47:09+00:00

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison 
Signed-off-by: Greg Kroah-Hartman

PCI: Spelling fixes

2008-02-01T23:04:26+00:00

Signed-off-by: Joe Perches 
Signed-off-by: Greg Kroah-Hartman