Catherine Sullivan [Tue, 1 Apr 2014 07:11:57 +0000 (07:11 +0000)]
i40e/i40evf: Bump build version
Bump i40e to 0.3.46 and i40evf to 0.9.23.
Change-ID: Ia604ae6d513d9aaa8bfdac79665d9a3a72507df7
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Neerav Parikh [Tue, 1 Apr 2014 07:11:56 +0000 (07:11 +0000)]
i40e/i40evf: Retrieve and store missing link config information
Some information returned via "Get Link Status" command was not
being cached in the struct i40e_link_status.
Add this so the driver can utilize this information as needed.
Change-ID: If084a0ae2a63b16b97572196b993742af2c67772
Signed-off-by: Neerav Parikh <neerav.parikh@intel.com>
Acked-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Kevin Scott [Sat, 5 Apr 2014 07:46:10 +0000 (07:46 +0000)]
i40e: Update function formal parameters
Change the formal parameters to remove argument which is no longer used.
Change-ID: I493b56eba74a1f396fa1b7d24c0a4acbe536b5bf
Signed-off-by: Kevin Scott <kevin.c.scott@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Anjali Singhai Jain [Wed, 2 Apr 2014 01:03:16 +0000 (01:03 +0000)]
i40e: Do not expose fd-sb commands from debugfs
Ethtool -k/-K can handle this so we do not need it in debugfs.
Change-ID: I9df692f10a60b71805f8f48d3b87c7da3820b2aa
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Anjali Singhai Jain [Tue, 1 Apr 2014 07:11:53 +0000 (07:11 +0000)]
i40e: Do not enable NTUPLE feature control in MFP mode
Although NTUPLE feature control is disabled by default, do not
allow user to be able to change it.
Change-ID: I4c3f95fb6dbc56b1b6cc47116ea1f72de02bc99c
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Kevin Scott [Tue, 1 Apr 2014 07:11:52 +0000 (07:11 +0000)]
i40e: Change variable type to avoid typecheck failure
Change the variable type to avoid compiler warning about int to u16
possible data truncation.
Change-ID: I5eb3b578c86513c9625ca32d2f0b57cc01d7dc98
Signed-off-by: Kevin Scott <kevin.c.scott@intel.com>
Acked-by: Greg Rose <gregory.v.rose@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Mitch Williams [Tue, 1 Apr 2014 07:11:51 +0000 (07:11 +0000)]
i40evf: remove debugging message
If the PF driver fails or is removed from the host, the VF driver will
fill up its log with this message.
Change-ID: I67045f987f7c0d444d21ded403adc509343cdb8f
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Mitch Williams [Tue, 1 Apr 2014 07:11:50 +0000 (07:11 +0000)]
i40evf: fix panic on PF driver fail
Fix a panic that would occur in the VF if the PF driver failed or was
removed from the host kernel. In this case, the VF driver calls
i40evf_close(), but this function does nothing because the driver is in
the resetting state. Because of this, the driver doesn't free its irqs
and causes a kernel panic when it tries to disable MSI-X.
Change-ID: If95644a89e554b4d7be0dca1b6add26f63047129
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Neerav Parikh [Tue, 1 Apr 2014 07:11:48 +0000 (07:11 +0000)]
i40e: Don't stop driver probe when querying DCB config fails
In case of any AQ command to query port's DCB configuration fails
during driver's probe time; the probe fails and returns an error.
This patch prevents this issue by continuing the driver probe even
when an error is returned.
Also, added an error message to dump the AQ error status to show what
error caused the failure to get the DCB configuration from firmware.
Change-ID: Ifd5663512588bca684069bb7d4fb586dd72221af
Signed-off-by: Neerav Parikh <Neerav.Parikh@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Neerav Parikh [Tue, 1 Apr 2014 07:11:47 +0000 (07:11 +0000)]
i40e: Redistribute queue vectors after DCB reconfiguration
The queue vectors are originally distributed among the total
number of queues that are configured for a given VSI. The number
of queues that are configured for a VSI depends on the number of
TCs that are enabled for the VSI at VSI setup/creation time.
But, the total number of queues that are configured for a VSI may
change based on change in the total number of TCs enabled as a
result of change in DCB configuration based on DCBX.
Hence, it is required for the queue vectors to be redistributed
when the total queues that are configured for a given VSI changes.
Without redistributing the vectors the queues that are configured
for the newly enabled TCs may not be able to do any Tx/Rx.
Change-ID: I4e780903db019e6199c7ce43627cef22c916acfe
Signed-off-by: Neerav Parikh <Neerav.Parikh@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Shannon Nelson [Tue, 1 Apr 2014 07:11:45 +0000 (07:11 +0000)]
i40e/i40evf: add driver version string to driver version command
The driver version string was added to this struct to be passed
down through the firmware to low-level NC-SI functions. We tell
the firmware about the length of the ASCII string not counting
any terminating null.
Change-ID: I09ac98ff9b869e8661c55fc6a5c98808fc280c91
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Acked-by: Anjali Singhai <anjali.singhai@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Greg Rose [Tue, 1 Apr 2014 07:11:44 +0000 (07:11 +0000)]
i40e: Use port VLAN in MAC/VLAN filter configuration
The function to set the VF MAC address was not taking the port VLAN
filter into account when setting/clearing/resetting the VF's host
administered MAC address. Be sure to use the port VLAN for VF MAC
filtering configurations.
Change-ID: I12595331981c79529738f041dcdbdb667ef8f5e6
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Mitch A Williams [Tue, 1 Apr 2014 04:43:49 +0000 (04:43 +0000)]
i40evf: support ethtool RSS options
Add support for getting and setting RSS hashing options, RSS LUT
entries, and getting the number of device channels from ethtool. Because
the LUT is so small for the VFs, we just read and write the device
registers directly instead of maintaining a shadow copy.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Greg Rose [Fri, 14 Mar 2014 07:32:20 +0000 (07:32 +0000)]
i40e: Retain MAC filters when changing port VLAN
We were already taking care to retain the MAC filter list when deleting a
port VLAN. Take some additional care to retain the MAC filter list when
changing a port VLAN.
Change-ID: Iacf9599ea24ecb4dca8e419aacaf4b58ca361a9c
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Jacob Keller [Wed, 15 Jan 2014 08:38:35 +0000 (08:38 +0000)]
i40e: remove ptp_tx_work timestamp work item
This patch removes the unnecessary ptp_tx_work item. It conflicts with
the interrupt-based handler, and will cause spurious warning messages to
be displayed in the kernel log. Since the hardware can properly trigger
an interrupt, we do not need to poll for an available timestamp in a
work queue any more.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cong Wang [Fri, 25 Apr 2014 20:55:30 +0000 (13:55 -0700)]
sched, act: allow to clear all actions as well
When we change the list of action on a given filter, currently we don't
change it to empty. This is a bug, we should allow to change to whatever
users given.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cong Wang [Fri, 25 Apr 2014 20:54:06 +0000 (13:54 -0700)]
sched, cls: check if we could overwrite actions when changing a filter
When actions are attached to a filter, they are a part of the filter
itself, so when changing a filter we should allow to overwrite the actions
inside as well.
In my specific case, when I tried to _append_ a new action to an existing
filter which already has an action, I got EEXIST since kernel refused
to overwrite the existing one in kernel.
This patch checks if we are changing the filter checking NLM_F_CREATE flag
(Sigh, filters don't use NLM_F_REPLACE...) and then passes the boolean down
to actions. This fixes the problem above.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 28 Apr 2014 03:20:59 +0000 (23:20 -0400)]
Merge branch 'qlcnic-next'
Jitendra Kalsaria says:
====================
qlcnic driver updates
This patch series containes following changes -
* Optimize MAC learning code.
* Export board temperature using hwmon-sysfs interface.
* Add support for configuring Tx interrupt coalescing parameters from VF.
* Logging error messages in error path.
* Restrict extended vNIC support in legacy interrupt mode and log appropriate
message.
Please apply this series to net-next.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Jitendra Kalsaria [Fri, 25 Apr 2014 21:44:01 +0000 (17:44 -0400)]
qlcnic: Update version to 5.3.58
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sucheta Chakraborty [Fri, 25 Apr 2014 21:44:00 +0000 (17:44 -0400)]
qlcnic: Limit vNIC support in legacy interrupt mode
o When the driver loads in legacy interrupt mode, only vNICs
with PCI function number 0-7 are supported.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sucheta Chakraborty [Fri, 25 Apr 2014 21:43:59 +0000 (17:43 -0400)]
qlcnic: Add driver logs in error path.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sucheta Chakraborty [Fri, 25 Apr 2014 21:43:58 +0000 (17:43 -0400)]
qlcnic: Allow setting TX interrupt coalescing parameters from VF.
o Tx interrupt coalescing parameters can now be set from VF.
o Added validation code in PF to validate the parameters.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Harish Patil [Fri, 25 Apr 2014 21:43:57 +0000 (17:43 -0400)]
qlcnic: Add hwmon interface to export board temperature.
Signed-off-by: Harish Patil <harish.patil@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shahed Shaikh [Fri, 25 Apr 2014 21:43:56 +0000 (17:43 -0400)]
qlcnic: Optimize MAC learning code
* Use rx_mac_learn instead of mac_learn and eSwitch flag check in Rx path of
82xx adapter.
* Check for MAC filter overrun only after driver scans through cached MAC address list.
This will help to update the time stamp of cached MAC addresses even if
adapter runs out of MAC address filter limit.
* Remove expensive log thrown by driver when MAC address filters are exhausted
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Gordeev [Fri, 25 Apr 2014 09:43:50 +0000 (11:43 +0200)]
qlcnic: Use pci_enable_msix_exact() instead of pci_enable_msix()
As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.
Cc: Shahed Shaikh <shahed.shaikh@qlogic.com>
Cc: Dept-HSGLinuxNICDev@qlogic.com
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Maciej W. Rozycki [Fri, 25 Apr 2014 09:35:07 +0000 (10:35 +0100)]
FDDI: Reformat <linux/if_fddi.h> for 8-character tabs
Some of our FDDI support code has been apparently written with an
assumption that tabs are 4-character wide. In preparation to the next
change this update reformats <linux/if_fddi.h> so that it stays within 79
columns and otherwise renders correctly with 8-character tabs. No
functional change.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ying Xue [Fri, 25 Apr 2014 02:44:15 +0000 (10:44 +0800)]
tipc: fix a possible memory leak
The commit
a8b9b96e959f3c035af20b1bd2ba67b0b7269b19 ("tipc: fix race
in disc create/delete") leads to the following static checker warning:
net/tipc/discover.c:352 tipc_disc_create()
warn: possible memory leak of 'req'
The risk of memory leak really exists in practice. Especially when
it's failed to allocate memory for "req->buf", tipc_disc_create()
doesn't free its allocated memory, instead just directly returns
with ENOMEM error code. In this situation, memory leak, of course,
happens.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Fri, 25 Apr 2014 01:50:59 +0000 (18:50 -0700)]
qlge: Convert /n to \n
Use a newline character appropriately.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 26 Apr 2014 16:57:51 +0000 (12:57 -0400)]
Merge branch 'systemport'
Florian Fainelli says:
====================
net: Broadcom SYSTEMPORT driver
This patchset adds support for the Broadcom SYSTEMPORT Ethernet MAC
controller which is used in the latest Broadcom BCM7xxx Set Top Box
System-on-a-Chip. This Ethernet MAC is interfaced to an internal
switch which will get a separate driver submitted later on.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Fri, 25 Apr 2014 01:09:00 +0000 (18:09 -0700)]
MAINTAINERS: add Broadcom SYSTEMPORT driver entry
Add an entry in the MAINTAINERS file listing myself as the maintainer
for the Broadcom SYSTEMPORT Ethernet MAC controller driver.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Fri, 25 Apr 2014 01:08:59 +0000 (18:08 -0700)]
net: systemport: hook SYSTEMPORT driver in the build
Hook the Broadcom SYSTEMPORT driver into the build system under the
SYSTEMPORT Kconfig symbol.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Fri, 25 Apr 2014 01:08:58 +0000 (18:08 -0700)]
Documentation: add Broadcom SYSTEMPORT Device Tree bindings
Add the Device Tree bindings documentation for the Broadcom SYSTEMPORT
Ethernet MAC controller hardware.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Fri, 25 Apr 2014 01:08:57 +0000 (18:08 -0700)]
net: systemport: add Broadcom SYSTEMPORT Ethernet MAC driver
SYSTEMPORT is the latest Ethernet MAC hardware block used on newer
BCM7xxx Set Top Box SoCs in conjunction with an internal Ethernet
switch. This patch adds support for this hardware block along with the
following hardware features:
- support for hardware checksum offload (transmit and receive)
- support for the 32 transmit queues
- MIB counters reading
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 26 Apr 2014 16:54:53 +0000 (12:54 -0400)]
Merge branch 'master' of git://git./linux/kernel/git/jkirsher/net-next
Jeff Kirsher says:
====================
Intel Wired LAN Driver Updates
This series contains updates to igb only.
Carolyn provides a number of cleanups to fix checkpatch warnings/errors
and two minor issues found by coccicheck.
v2: update patch indentation for patch 07 of the series based on feedback
from David Miller.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
xiao jin [Fri, 25 Apr 2014 00:53:29 +0000 (08:53 +0800)]
inetpeer_gc_worker: trivial cleanup
Do not initialize list twice.
list_replace_init() already takes care of initializing list.
We don't need to initialize it with LIST_HEAD() beforehand.
Signed-off-by: xiao jin <jin.xiao@intel.com>
Reviewed-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
xiao jin [Fri, 25 Apr 2014 00:50:54 +0000 (08:50 +0800)]
net_namespace: trivial cleanup
Do not initialize net_kill_list twice.
list_replace_init() already takes care of initializing net_kill_list.
We don't need to initialize it with LIST_HEAD() beforehand.
Signed-off-by: xiao jin <jin.xiao@intel.com>
Reviewed-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 26 Apr 2014 16:32:27 +0000 (12:32 -0400)]
Merge tag 'linux-can-next-for-3.16-
20140425' of git://gitorious.org/linux-can/linux-can-next
Marc Kleine-Budde says:
====================
this is a pull request of 10 patches for net-next/master.
It consists of three patches by Alexander Shiyan, which improve the
mcp251x driver. Stefano Babic's patch move the SPI driver into a sub
folder. The three patches by Olivier Sobrie add support for the Kvaser
Leaf v2 and usb mini PCIe hardware to the existing driver. Alexander
Stein contributes eg20t support to the c_can pci driver. Together with
the patches on the net-tree, we'll be able to remove the pch_can driver
soon. Kurt Van Dijck's two patches clean up the sysfs attributes of the
softing driver.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 26 Apr 2014 16:21:20 +0000 (12:21 -0400)]
Merge branch 'at86rf230-next'
Alexander Aring says:
====================
at86rf230 cleanup
this is the first patch series to cleanup the at86rf230 driver. Later I want
to implement regmap and a asynchron spi handling for transmit and receiving
frames.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:18 +0000 (19:09 +0200)]
at86rf230: remove function for setting irq polarity
The function is small enough, we don't need a extra function for this.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:17 +0000 (19:09 +0200)]
at86rf230: remove unnecessary state read
This patch removes a unnecessary state read. The status value is never
evaluate after reading the state.
Also rename the status variable to dvdd, because this variable will be
used later.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:16 +0000 (19:09 +0200)]
at86rf230: remove unnecessary spi_set_drvdata
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:15 +0000 (19:09 +0200)]
at86rf230: reset irq line before irq request
This patch resets the irq line before we are requesting the irq. This
avoids pending interrupts before requesting.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:14 +0000 (19:09 +0200)]
at86rf230: remove unnecessary assign
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:13 +0000 (19:09 +0200)]
at86rf230: remove #ifdef CONFIG_OF
This is already handled by the of_match_ptr macro.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:12 +0000 (19:09 +0200)]
at86rf230: add at86rf230_device_id table
This patch adds a at86rf230_device_id table to offers various module
aliases.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reported-by: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:11 +0000 (19:09 +0200)]
at86rf230: make of_device_id const
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:10 +0000 (19:09 +0200)]
at86rf230: add missing MODULE_DEVICE_TABLE
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reported-by: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:09 +0000 (19:09 +0200)]
at86rf230: use devm_gpio_request_one
This patch replace the gpio_request functions with devm_gpio_request_one
functions. Then we don't need to take care about freeing gpios.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:08 +0000 (19:09 +0200)]
at86rf230: use devm_request_irq
This patch replace request_irq with devm_request_irq. With
devm_request_irq we don't need to care about freeing the irq.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:07 +0000 (19:09 +0200)]
at86rf230: remove irq_type in request_irq
We don't need to set these values at request_irq. The interrupt line is
already configured to same value like irq_get_trigger_type returned.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:06 +0000 (19:09 +0200)]
devicetree: add at86rf230 bindings
This patch adds devicetree bindings for the at86rf230 IEEE 802.15.4 SPI
device driver.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Aring [Thu, 24 Apr 2014 17:09:05 +0000 (19:09 +0200)]
at86rf230: use irq_get_trigger_type
This patch removes the platform data for the irq_type. We use instead
the irq_get_trigger_type function to get these flags which should
already configured by the interrupt controller.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 26 Apr 2014 16:13:30 +0000 (12:13 -0400)]
Merge branch 'tipc-next'
Erik Hugne says:
====================
tipc: add support for link state subscriptions
Low level topology information like TIPC link up/down is useful for
applications like teamd to make smarter failover decisions in a
HA cluster environment. Fetching logical link names through an ioctl
may hurt the eyes of some. Suggestions for a more elegant way of doing
this would be appreciated in that case. :)
v2:
-Properly based on net-next
-Off-list comments from Billie Alsup:
-Add a string length parameter to tipc_node_get_linkname
-Use TIPC_MAX_LINK_NAME definition instead of hardcoded
value in tipc_sioc_ln_req linkname
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Erik Hugne [Thu, 24 Apr 2014 14:26:47 +0000 (16:26 +0200)]
tipc: add ioctl to fetch link names
We add a new ioctl for AF_TIPC that can be used to fetch the
logical name for a link to a remote node on a given bearer. This
should be used in combination with link state subscriptions.
The logical name size limit definitions are moved to tipc.h, as
they are now also needed by the new ioctl.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Erik Hugne [Thu, 24 Apr 2014 14:26:46 +0000 (16:26 +0200)]
tipc: add support for link state subscriptions
When links are established over a bearer plane, we create a node
local publication containing information about the peer node and
bearer plane. This allows TIPC applications to use the standard
TIPC topology server subscription mechanism to get notifications
when a link goes up or down.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Carolyn Wyborny [Fri, 11 Apr 2014 02:20:44 +0000 (02:20 +0000)]
igb: Change memcpy to struct assignment
This patch fixes issue found by updated coccicheck.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 02:20:14 +0000 (02:20 +0000)]
igb: Replace 1/0 return values with true/false
This patch fixes issues found by updated coccicheck.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:47:19 +0000 (01:47 +0000)]
igb: Cleanups to remove unneeded extern declaration
This patch fixes WARNING:AVOID_EXTERNS found by checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:47:08 +0000 (01:47 +0000)]
igb: Cleanups to replace deprecated DEFINE_PCI_DEVICE_TABLE
This patch changes implementation to remove use of DEFINE_PCI_DEVICE_TABLE.
This patch fixes WARNING:DEFINE_PCI_DEVICE_TABLE
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:46:48 +0000 (01:46 +0000)]
igb: Cleanups to fix static initialization
This patch fixes ERROR:INITIALISED_STATIC from checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:46:40 +0000 (01:46 +0000)]
igb: Cleanups to fix msleep warnings
This patch fixes WARNING:MSLEEP found by checkpatch check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:46:33 +0000 (01:46 +0000)]
igb: Cleanups to fix line length warnings
This patch fixes WARNING:LONG_LINE found with checkpatch check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 02:11:17 +0000 (02:11 +0000)]
igb: Cleanups to remove return parentheses
This patch fixes ERROR:RETURN_PARENTHESES from checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Thu, 17 Apr 2014 04:10:13 +0000 (04:10 +0000)]
igb: Cleanups to fix missing break in switch statements
This patch fixes WARNING:MISSING_BREAK found with checkpatch check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:46:13 +0000 (01:46 +0000)]
igb: Cleanups to fix assignment in if error
This patch fixes ERROR:ASSIGN_IN_IF found with checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:46:06 +0000 (01:46 +0000)]
igb: Cleanups to change comment style on license headers
This patch fixes WARNING:NETWORKING_BLOCK_COMMENT_STYLE from checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:45:55 +0000 (01:45 +0000)]
igb: Cleanups to fix for trailing statement
This patch fixes WARNING:TRAILING_STATEMENT from checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Carolyn Wyborny [Fri, 11 Apr 2014 01:45:48 +0000 (01:45 +0000)]
igb: Cleanups to fix pointer location error
This patch fixes ERROR:POINTER_LOCATION from checkpatch file check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Kurt Van Dijck [Wed, 2 Apr 2014 19:17:48 +0000 (21:17 +0200)]
can: softing: remove unused sysfs attributes
'frequency' indicates the embedded cpu's frequency, but that
should not be necessary for any purpose.
'txpending' is an attribute for debugging.
Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Kurt Van Dijck [Wed, 2 Apr 2014 19:17:47 +0000 (21:17 +0200)]
can: softing: drop 'channel' sysfs attribute
netdev->dev_id obsoletes this property.
None of the remaining properties contribute to udev detection methods.
The regular calls for the sysfs group can thus safely be restored.
Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Alexander Stein [Mon, 7 Apr 2014 06:52:03 +0000 (08:52 +0200)]
can: c_can: Add support for eg20t (pch_can)
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Olivier Sobrie [Thu, 10 Apr 2014 19:44:23 +0000 (21:44 +0200)]
can: usb: Kconfig: Improve help for CAN_KVASER_USB
Add two new USB devices supported by the driver and fix bad
english.
Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Olivier Sobrie [Thu, 10 Apr 2014 19:44:22 +0000 (21:44 +0200)]
can: kvaser_usb: add support for Kvaser Leaf v2 and usb mini PCIe
This patch adds support for the Kvaser Leaf v2 and Leaf usb mini
PCIe card.
Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Olivier Sobrie [Thu, 10 Apr 2014 19:44:21 +0000 (21:44 +0200)]
can: kvaser_usb: add retries/timeout to kvaser_usb_wait_msg()
On some Kvaser hardware, the firmware returns extra messages after the
request for card info. For instance on a Leaf Light v2:
--> CMD_GET_CARD_INFO
<-- CMD_USB_THROTTLE
<-- CMD_GET_CARD_INFO2
<-- CMD_GET_CARD_INFO_REQ
When it happens, the probing function fails because we only read
the first usb message.
To overcome this issue, we add a mechanism of retries to the
kvaser_usb_wait_msg() function.
I tested this patch with the following hardware:
- Kvaser Leaf Light
- Kvaser Leaf Light v2
- Kvaser USBCan R
This patch is necessary for the Leaf Light v2 hardware.
Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Stefano Babic [Tue, 25 Mar 2014 14:30:21 +0000 (15:30 +0100)]
can: move SPI drivers into a separate directory
Create a directory for all CAN drivers using SPI and move mcp251x driver there.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Alexander Shiyan [Fri, 28 Mar 2014 10:14:46 +0000 (14:14 +0400)]
can: mcp251x: Improve mcp251x_hw_probe()
This patch adds check for mcp251x_hw_reset() result on startup and
removes unnecessary checking for CANSTAT register since this value
is being checked in mcp251x_hw_reset().
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Alexander Shiyan [Fri, 28 Mar 2014 10:14:45 +0000 (14:14 +0400)]
can: mcp251x: Improve mcp251x_hw_reset()
The MCP251x utilizes an oscillator startup timer (OST), which holds the
chip in reset, to insure that the oscillator has stabilized before the
internal state machine begins to operate. The OST maintains reset for
the first 128 OSC clock cycles after power up or reset.
So, this patch removes unnecessary loops and reduce delay for power on
and reset to the safe value.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Alexander Shiyan [Fri, 28 Mar 2014 10:14:44 +0000 (14:14 +0400)]
can: mcp251x: Check return value of spi_setup()
This patch moves setup of SPI bus a bit earlier and adds check for spi_setup()
result to be sure SPI bus is communicating with the device properly.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Tobias Klauser [Thu, 24 Apr 2014 11:50:09 +0000 (13:50 +0200)]
Altera TSE: Remove unnecessary cast of void pointers
No need to cast void pointers.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nicolas Dichtel [Thu, 24 Apr 2014 08:02:49 +0000 (10:02 +0200)]
vxlan: add x-netns support
This patch allows to switch the netns when packet is encapsulated or
decapsulated.
The vxlan socket is openned into the i/o netns, ie into the netns where
encapsulated packets are received. The socket lookup is done into this netns to
find the corresponding vxlan tunnel. After decapsulation, the packet is
injecting into the corresponding interface which may stand to another netns.
When one of the two netns is removed, the tunnel is destroyed.
Configuration example:
ip netns add netns1
ip netns exec netns1 ip link set lo up
ip link add vxlan10 type vxlan id 10 group 239.0.0.10 dev eth0 dstport 0
ip link set vxlan10 netns netns1
ip netns exec netns1 ip addr add 192.168.0.249/24 broadcast 192.168.0.255 dev vxlan10
ip netns exec netns1 ip link set vxlan10 up
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tobias Klauser [Wed, 23 Apr 2014 17:42:50 +0000 (19:42 +0200)]
bcm63xx_enet: Use ARRAY_SIZE instead of open coding it
Use the ARRAY_SIZE macro to determine the number of entries in
bcm_enet_gstrings_stats.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 24 Apr 2014 17:19:00 +0000 (13:19 -0400)]
Merge git://git./linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/intel/igb/e1000_mac.c
net/core/filter.c
Both conflicts were simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Zi Shen Lim [Wed, 23 Apr 2014 03:04:42 +0000 (20:04 -0700)]
smc91x: improve definition of debug macros
Redefine some macros that were conditioned upon SMC_DEBUG level.
By allowing compiler to verify parameters used by these macros
unconditionally, we can flag compilation failures.
Compiler will still optimize out the unused code path depending on
SMC_DEBUG, so this is a net gain.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Zi Shen Lim <zlim.lnx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mahesh Bandewar [Tue, 22 Apr 2014 23:30:22 +0000 (16:30 -0700)]
bonding: Add tlb_dynamic_lb parameter for tlb mode
The aggresive load balancing causes packet re-ordering as active
flows are moved from a slave to another within the group. Sometime
this aggresive lb is not necessary if the preference is for less
re-ordering. This parameter if used with value "0" disables
this dynamic flow shuffling minimizing packet re-ordering. Of course
the side effect is that it has to live with the static load balancing
that the hashing distribution provides. This impact is less severe if
the correct xmit-hashing-policy is used for the tlb setup.
The default value of the parameter is set to "1" mimicing the earlier
behavior.
Ran the netperf test with 200 stream for 1 min between two hosts with
4x1G trunk (xmit-lb mode with xmit-policy L3+4) before and after these
changes. Following was the command used for those 200 instances -
netperf -t TCP_RR -l 60 -s 5 -H <host> -- -r81920,81920
Transactions per second:
Before change: 1,367.11
After change: 1,470.65
Change-Id: Ie3f75c77282cf602e83a6e833c6eb164e72a0990
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mahesh Bandewar [Tue, 22 Apr 2014 23:30:20 +0000 (16:30 -0700)]
bonding: Added bond_tlb_xmit() for tlb mode.
Re-organized the xmit function for the lb mode separating tlb xmit
from the alb mode. This will enable use of the hashing policies
like 802.3ad mode. Also extended use of xmit-hash-policy to tlb mode.
Now the tlb-mode defaults to BOND_XMIT_POLICY_LAYER2 if the xmit policy
module parameter is not set (just like 802.3ad, or Xor mode).
Change-Id: I140257403d272df75f477b380207338d0f04963e
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mahesh Bandewar [Tue, 22 Apr 2014 23:30:18 +0000 (16:30 -0700)]
bonding: Reorg bond_alb_xmit code
Separating the actual xmit part from the function in a separate
function that can be used in the tlb_xmit in the next patch. Also
there is no reason do_tx_balance to be an int so changing it to
bool type.
Change-Id: I9c48ff30487810f68587e621a191db616f49bd3b
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mahesh Bandewar [Tue, 22 Apr 2014 23:30:15 +0000 (16:30 -0700)]
bonding: Changed hashing function to just provide hash
Modified the hash function to return just hash separating from the
modulo operation that can be performed by the caller. This is to
make way for the tlb mode to use the same hashing policies that
are used in the 802.3ad and Xor mode.
Change-Id: I276609e87e0ca213c4d1b17b79c5e0b0f3d0dd6f
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Luis R. Rodriguez [Tue, 22 Apr 2014 19:03:58 +0000 (12:03 -0700)]
6lowpan: nuke net_ieee802154_lowpan() accessor when 6lowpan is disabled
Johannes noted this is not needed, all of the fragment
accessors don't need CONFIG_NET_NS. This goes test compiled with
CONFIG_BT_6LOWPAN=y and a disabled CONFIG_NET_NS.
CC: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: linux-zigbee-devel@lists.sourceforge.net
Cc: David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 23 Apr 2014 21:04:37 +0000 (17:04 -0400)]
Merge branch 'master' of git://git./linux/kernel/git/jkirsher/net-next
Jeff Kirsher says:
====================
Intel Wired LAN Driver Updates
This series contains updates to ixgbe, ixgbevf, e1000e, igb and i40e.
Jacob converts the ixgbe low_water into an array which allows the
algorithm to output different values for different TCs and we can
distinguish between them. Removes vlan_filter_disable() and
vlan_filter_enable() in ixgbe so that we can do the work directly in
set_rx_mode(). Changes the setting of multicast filters only when
the interface is not in promiscuous mode for multicast packets in
ixgbe. Improves MAC filter handling by adding mac_table API based
on work done for igb, which includes functions to add/delete MAC
filters.
Mark changes register reads in ixgbe to an out-of-line function since
register reads are slow.
Emil provides a ixgbevf patch to update the driver description since
it supports more than just 82599 parts now.
David provides several cleanup patches for e1000e which resolve some
checkpatch issues as well as changing occurrences of returning 0 or 1 in
bool functions to returning true false or true.
Carolyn provides several cleanup patches for igb which fix checkpatch
warnings.
Mitch provides a fix for i40evf where the driver would correctly allow
the virtual function link state to be controlled by 'ip set link', but
would not report it correctly back. This is fixed by filling out
the appropriate field in the VF info struct.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexei Starovoitov [Wed, 23 Apr 2014 03:18:57 +0000 (20:18 -0700)]
net: filter: initialize A and X registers
exisiting BPF verifier allows uninitialized access to registers,
'ret A' is considered to be a valid filter.
So initialize A and X to zero to prevent leaking kernel memory
In the future BPF verifier will be rejecting such filters
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Cc: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shruti Kanetkar [Tue, 22 Apr 2014 19:21:47 +0000 (14:21 -0500)]
net/phy: Remove return value for void function
This was caught when using a spatch (aka. coccinelle) script
written by Joe Perches.
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 23 Apr 2014 19:24:20 +0000 (15:24 -0400)]
Merge branch 'via-rhine'
Alexey Charkov says:
====================
net: via-rhine: add support for on-chip Rhine controllers
This series introduces platform bus (OpenFirmware) binding for
via-rhine, as used in various ARM-based Systems-on-Chip by
VIA/WonderMedia.
This has been tested in OF configuration by myself on a WM8950-based VIA
APC Rock development board and on a WM8850-based netbook, and in PCI
configuration by Roger.
Please note that the initial version of these patches was signed off by
Roger, but some time has passed since then, so I'm not including his
sign-off until explicit notice.
Changes since v1:
- Fixed indentation of function arguments
- Switched to 'dev_is_pci' instead of string comparison on bus name
- Dropped 'rhine,revision' DT attribute, put the revision into OF match
table instead
- Included actual device tree nodes where applicable
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexey Charkov [Tue, 22 Apr 2014 15:28:09 +0000 (19:28 +0400)]
net: via-rhine: add OF bus binding
This should make the driver usable with VIA/WonderMedia ARM-based
Systems-on-Chip integrated Rhine III adapters. Note that these
are always in MMIO mode, and don't have any known EEPROM.
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexey Charkov [Tue, 22 Apr 2014 15:28:08 +0000 (19:28 +0400)]
net: via-rhine: reduce usage of the PCI-specific struct
Use more generic data structures instead of struct pci_dev wherever
possible in preparation for OF bus binding
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexey Charkov [Tue, 22 Apr 2014 15:28:07 +0000 (19:28 +0400)]
net: via-rhine: switch to generic DMA functions
Remove legacy PCI DMA wrappers and instead use generic DMA functions
directly in preparation for OF bus binding
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ben Hutchings [Tue, 22 Apr 2014 16:29:42 +0000 (17:29 +0100)]
net: Update my email address
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nicolas Dichtel [Tue, 22 Apr 2014 13:01:30 +0000 (15:01 +0200)]
vxlan: ensure to advertise the right fdb remote
The goal of this patch is to fix rtnelink notification. The main problem was
about notification for fdb entry with more than one remote. Before the patch,
when a remote was added to an existing fdb entry, the kernel advertised the
first remote instead of the added one. Also when a remote was removed from a fdb
entry with several remotes, the deleted remote was not advertised.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hubert Chaumette [Tue, 22 Apr 2014 13:01:04 +0000 (15:01 +0200)]
net/phy: micrel: fix bugged test on device tree loading for ksz9021
In ksz9021_load_values_from_of() val2 to val4 aren't tested against their
initialization value.
This causes the test to always succeed, and this value to be used as if it
was loaded from the devicetree instead of being ignored, in case of a
missing/invalid property in the ethernet OF device node.
As a result, the value "0" is written to the relevant registers.
Change the conditions to test against the right initialization value.
Signed-off-by: Hubert Chaumette <hchaumette@adeneo-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Tue, 22 Apr 2014 09:15:34 +0000 (17:15 +0800)]
macvlan: Fix leak and NULL dereference on error path
The recent patch that moved broadcasts to process context added
a couple of bugs on the error path where we may dereference NULL
or leak an skb. This patch fixes them.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 23 Apr 2014 18:53:53 +0000 (14:53 -0400)]
Merge branch 'gre_netns'
Nicolas Dichtel says:
====================
gre: allow to switch netns during encap/decap
The goal of this serie is to add x-netns support for the module ip_gre and
ip6_gre, ie the encapsulation addresses and the network device are not owned by
the same namespace.
Example to configure an ipv4 gre tunnel:
modprobe ip_gre
ip netns add netns1
ip netns exec netns1 ip link set lo up
ip link add gre1 type gre remote 10.16.0.121 local 10.16.0.249 ikey 10 okey 10 csum
ip link set gre1 netns netns1
ip netns exec netns1 ip link set gre1 up
ip netns exec netns1 ip addr add dev gre1 192.168.0.249 remote 192.168.0.121
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
projects / sdk / emulator / emulator-kernel.git / log