Change to use new netdev_alloc_skb interface for 2.6.18.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Some more Marvell device id's, these are from the latest SysKonnect
vendor driver version of sk98lin (8.36).
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Improve the firmware selection by adding 2 cases where we should use the
optimized firmware:
* when the actual PCIe link width is lower than 8x.
* when the board is plugged to one of the new Intel PCIe chipsets that
are known to provide aligned PCIe completions.
The patch actually raises two concerns:
* We might want to add a generic PCI function to get the PCIe link width since
some other drivers (at least ipath) do the same. But we probably do not want
to add a new function for every PCIe capability. I will probably look at it
and discuss it on linux-pci in the future.
* As requested during the submission, the PCI ids of chipsets that are known to
provided aligned completion are defined in the myri10ge code. If we keep adding
new ones, it might become better to move them to pciids.h.
But, this sort of quirk to detect these chipsets are very specific to our NIC,
I don't think it is worth moving it to the PCI core until somebody else really
needs it.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Update the firmware download URL in Kconfig to match the header
in drivers/net/myri10ge/myri10ge.c.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This patch decouples the dependency between the rx checksum feature and
vlan feature. This is done by ignoring the checksum information if the
user has disabled rx checksum when vlan is enabled.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This patch addresses an errata found on certain marvell phys concerning
the reset of the BMCR phy register during phy reset.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Adds PCI Error recovery callbacks to the Intel 10-gigabit ethernet ixgb
device driver. Lightly tested, works.
"Zhang, Yanmin" <yanmin_zhang@linux.intel.com> wrote:
Both pci_disable_device and ixgb_down would access the device. It doesn't
follow Documentation/pci-error-recovery.txt that error_detected shouldn't do
any access to the device.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
A recent patch in -mm3 titled
"gregkh-pci-pci-don-t-enable-device-if-already-enabled.patch" causes
pci_enable_device() to be a no-op if the kernel thinks that the device is
already enabled. This change breaks the PCI error recovery mechanism in
the e100 device driver, since, after PCI slot reset, the card is no longer
enabled. This is a trivial fix for this problem. Tested.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Device 0x10a4 is a double 82571 on a single PCI-Express card and
has 4 gigabit capable ports.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
WoL is constantly giving problems and needed a rewrite. Consolidates
all WoL capabilities into a single function, and disables WoL for all
other ports on the device except for port A.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
struct cp_private is reorganized to be more easily compared between the
r8169 and the 8139cp drivers.
The alignment should not be impacted.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
The ring_info.len field is not used at all. cp_private.rx_skb is
turned into an array of sk_buff *.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
No need to chew CPU cycles as there is no heavy timing requirement
and the delays are always requested from a sleepable context.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
The current probe table causes ledma and lebuffer
"le" devices to get probed twice which is not what
we want.
Match just "le" and look directly at the parent to get the correct
top-level node information.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Found by inspection. The STRIP driver does neigh_lookup() but never
releases. This driver shouldn't being doing gratuitous arp anyway.
Untested, obviously, because of lack of hardware.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Several people run into the situation where the E100
EEPROM contents are fine, but the checksum hasn't been
set properly. This renders the device useless for
them even though it would function correctly.
The default is off, which retains the current behavior.
Signed-off-by: David S. Miller <davem@davemloft.net>
The user level irq balance daemon uses "eth" as a way to distinquish
ethernet devices. Also, by using device name it is possible to distinquish
different boards.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
To avoid problems with buggy protocols that assume extra header space,
use dev_alloc_skb() when allocating receive buffers.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
At the end of a critical section, we need to force the PCI write
to complete by doing a read.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
The code for suspend/resume needs several fixes. The hardware lock
should be setup in probe only, not in resume. Interrupts should be
disabled during suspend, etc.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
