Since classification and queue control are separate, allow
classification even if device is down now; this avoids races
on startup/shutdown.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Use namespace tool from kernel scripts to identify dead code and
functions that should be static.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Eliminate global variable in transmit path
The Leader can be on the stack, and get rid of unnecessary timeval.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Remove dead fields, change fields that only have true/false to boolean;
and rearrange to save space.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Sparse caught several places where ioctl interface was incorrectly using user
memory. Fix all the ioctl cases for casting and __user annotation.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
This preserves the semantics of the original driver (unclassified packets
are dropped), but does it in a clean way; and fixes crash when packet
is sent to offline device.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Current kernels have multi-queue support which can be used by
this device. This has the advantage that a single type of traffic
will not block other types.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Kernel complains loudly if thread does long uninterruptible sleep.
Also, dont wake up every 10ms even if no data present (wastes power).
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Change how network device is setup:
* set pointer to device object so sysfs has eth0/device symlink
* set network device type
* eliminate all the compatiablity with older kernels.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
The only part of this structure still used was the network
device stats, and in recent kernel these are available in
network device itself.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Network device should not be messing with refcounts directly.
See Documentation/networking/netdevices.txt
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Add module parameter to control debug level and do code cleanup
The whole debug stuff should eventually be removed.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
There were a lot of ifdef's for driver options which have no
configuration options. Choose the current value and remove the
ifdef.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Add description and version information to the driver.
Make USB device table exported as alias so device will be
autoloaded. Get rid of useless noise message on boot.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: (68 commits)
hwmon: (it87) Add support for the IT8721F/IT8758E
hwmon: (it87) Move conversion functions
hwmon: Remove many EXPERIMENTAL flags
hwmon: (lm85) Add support for ADT7468 high-frequency PWM mode
hwmon: (lm85) Document the ADT7468 as supported
hwmon: (lm85) Fix ADT7468 frequency table
hwmon: I2C addresses are constant
Move ams driver to macintosh
hwmon: (pcf8591) Don't attempt to detect devices
hwmon: (pcf8591) Register as a hwmon device
hwmon: (w83795) Use standard attributes for chassis intrusion
hwmon: (w83795) Exclude fan control feature by default
hwmon: (w83795) Add myself as co-author and maintainer
hwmon: (w83795) More style cleanups
hwmon: (w83795) Fix LSB reading of voltage limits
hwmon: (w83795) Use dev_get_drvdata() where possible
hwmon: (w83795) Delay reading pwm config registers
hwmon: (w83795) Delay reading limit registers
hwmon: (w83795) Move register reads to dedicated functions
hwmon: (w83795) Pack similar register reads
...
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (27 commits)
x86: allocate space within a region top-down
x86: update iomem_resource end based on CPU physical address capabilities
x86/PCI: allocate space from the end of a region, not the beginning
PCI: allocate bus resources from the top down
resources: support allocating space within a region from the top down
resources: handle overflow when aligning start of available area
resources: ensure callback doesn't allocate outside available space
resources: factor out resource_clip() to simplify find_resource()
resources: add a default alignf to simplify find_resource()
x86/PCI: MMCONFIG: fix region end calculation
PCI: Add support for polling PME state on suspended legacy PCI devices
PCI: Export some PCI PM functionality
PCI: fix message typo
PCI: log vendor/device ID always
PCI: update Intel chipset names and defines
PCI: use new ccflags variable in Makefile
PCI: add PCI_MSIX_TABLE/PBA defines
PCI: add PCI vendor id for STmicroelectronics
x86/PCI: irq and pci_ids patch for Intel Patsburg DeviceIDs
PCI: OLPC: Only enable PCI configuration type override on XO-1
...
