On Wed, 2015-06-24 at 11:55 +0900, Taku Izumi wrote:
> This patch adds the basic code of FUJITSU Extended Socket
> Network Device driver.
trivial notes:
> diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
[]
> +static int fjes_acpi_add(struct acpi_device *device)
> +{
[]
>
On Tue, Jun 23, 2015 at 10:44:29PM -0300, Julio Faracco wrote:
> virtio_net paravirtualized driver does not have a tx_timeout() function to
> guarantee that the driver will recover properly after receiving a timeout
> during a transmission of a packet. This patch add this feature and throw a
> time
On Tue, Jun 23, 2015 at 4:43 AM, Noam Camus wrote:
> From: Noam Camus
>
> Simple LAN device for debug or management purposes.
> Device supports interrupts for RX and TX(completion).
> Device does not have DMA ability.
>
> Signed-off-by: Noam Camus
> Signed-off-by: Tal Zilcer
> Acked-by: Alexey
This patch adds unshare_watch_task.
Shared buffer's status can be changed into unshared.
This task is used to monitor shared buffer's status.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 3 +
drivers/net/fjes/fjes_main.c | 130 +++
2 file
This patch adds net_device_ops.ndo_get_stats64 callback.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_main.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index 2e7b382..0aa289d 100644
--- a/drivers/net/fjes/
This patch adds NAPI polling function and receive related work.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 41 +++
drivers/net/fjes/fjes_hw.h | 5 ++
drivers/net/fjes/fjes_main.c | 172 ++-
3 files changed, 216 insertions(+),
This patch adds implementation of handling IRQ
of other receiver's receive cancellation request.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_main.c | 79
1 file changed, 79 insertions(+)
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net
This patch adds force_close_task.
This task is used to close network device forcibly.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 1 +
drivers/net/fjes/fjes_main.c | 13 +
2 files changed, 14 insertions(+)
diff --git a/drivers/net/fjes/fjes.h b/drivers/net/fjes/fje
This patch adds interrupt_watch_task.
This task is used to prevent delay of interrupts.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 5 +
drivers/net/fjes/fjes_main.c | 40 +++-
2 files changed, 44 insertions(+), 1 deletion(-)
diff --git
This patch adds implementation for ethtool support.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/Makefile | 2 +-
drivers/net/fjes/fjes.h | 2 +
drivers/net/fjes/fjes_ethtool.c | 135
drivers/net/fjes/fjes_main.c| 1 +
4 files ch
This patch adds update_zone_task.
Zoning information can be changed by user.
This task is used to monitor if zoning information is
changed or not.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 171 +++
drivers/net/fjes/fjes_hw.h | 1 +
d
This patch adds net_device_ops.ndo_vlan_rx_add_vid and
net_device_ops.ndo_vlan_rx_kill_vid callback.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 27 +++
drivers/net/fjes/fjes_hw.h | 2 ++
drivers/net/fjes/fjes_main.c | 40 ++
This patch adds net_device_ops.ndo_tx_timeout callback.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_main.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index 47e5b2f..e2e69e0 100644
--- a/drivers/net/fjes/fjes_ma
This patch adds net_device_ops.ndo_change_mtu.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_main.c | 29 +
1 file changed, 29 insertions(+)
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index 0aa289d..47e5b2f 100644
--- a/drivers/net
This patch adds epstop_task.
This task is used to process other receiver's
cancellation request.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 30 ++
drivers/net/fjes/fjes_hw.h | 1 +
drivers/net/fjes/fjes_main.c | 1 +
3 files changed, 32 insertion
This patch adds buffer address regist/unregistration routine.
This function is mainly invoked when network device's
activation (open) and deactivation (close)
in order to retist/unregist shared buffer address.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 187 ++
This patch implements platform_driver's .probe and .remove
routine, and also adds board specific private data structure.
This driver registers net_device at platform_driver's .probe
routine and unregisters net_device at its .remove routine.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h
This patch adds net_device_ops.ndo_open and .ndo_stop
callback. These function is called when network device
activation and deactivation.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 1 +
drivers/net/fjes/fjes_hw.c | 144 +
drivers/net/fjes/fjes_hw.h
This patch adds ES information acquisition routine.
ES information can be retrieved issuing information
request command. ES information includes which
receiver is same zone.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 101 +++
drivers/net/
This patch adds net_device_ops.ndo_start_xmit callback,
which is called when sending packets.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 1 +
drivers/net/fjes/fjes_hw.c | 58 ++
drivers/net/fjes/fjes_hw.h | 12 +++
drivers/net/fjes/fjes_main.c | 177
This patch adds hardware cleanup routine to be
invoked at driver's .remove routine.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes_hw.c | 66 ++
drivers/net/fjes/fjes_hw.h | 1 +
2 files changed, 67 insertions(+)
diff --git a/drivers/net/fjes/fj
This patch adds tx_stall_task.
When receiver's buffer is full, sender stops
its tx queue. This task is used to monitor
receiver's status and when receiver's buffer
is avairable, it resumes tx queue.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/fjes.h | 2 ++
drivers/net/fjes/fjes_main.c
This patch add raise_intr_rxdata_task.
Extended Socket Network Device is shared memory
based, so someone's transmission denotes other's
reception. In order to notify receivers, sender
has to raise interruption of receivers.
raise_intr_rxdata_task does this work.
Signed-off-by: Taku Izumi
---
dri
This patch adds the basic code of FUJITSU Extended Socket
Network Device driver.
When "PNP0C02" is found in ACPI DSDT, it evaluates "_STR"
to check if "PNP0C02" is for Extended Socket device driver
and retrieves ACPI resource information. Then creates
platform_device.
Signed-off-by: Taku Izumi
-
This patch adds hardware initialization routine to be
invoked at driver's .probe routine.
Signed-off-by: Taku Izumi
---
drivers/net/fjes/Makefile| 2 +-
drivers/net/fjes/fjes.h | 2 +-
drivers/net/fjes/fjes_hw.c | 297 +++
drivers/net/fjes/f
This patchsets adds FUJITSU Extended Socket network device driver.
Extended Socket network device is a shared memory based high-speed network
interface between Extended Partitions of PRIMEQUEST 2000 E2 series.
You can get some information about Extended Partition and Extended
Socket by referring t
virtio_net paravirtualized driver does not have a tx_timeout() function to
guarantee that the driver will recover properly after receiving a timeout
during a transmission of a packet. This patch add this feature and throw a
timeout exception after 5 HZ. Considering some tests, this is the best
time
On Tue, Jun 23, 2015 at 10:18 AM, Vivien Didelot
wrote:
> This patch adds the glue between DSA and switchdev operations to add,
> delete and dump SWITCHDEV_OBJ_PORT_VLAN objects.
>
> This is a first step to link the "bridge vlan" command with hardware
> entries for DSA compatible switch chips.
>
>
On Tue, Jun 23, 2015 at 03:01:02PM +0200, Geert Uytterhoeven wrote:
> Since commit a483dcbfa21f919c ("ARM: shmobile: lager: Remove legacy
> board support"), R-Car Gen2 SoCs are only supported in generic DT-only
> ARM multi-platform builds. The driver doesn't need to match platform
> devices by nam
On Tue, Jun 23, 2015 at 03:01:01PM +0200, Geert Uytterhoeven wrote:
> Since commit 05104c266ae9a167 ("ARM: shmobile: r7s72100: genmai: Remove
> legacy board file"), r7s72100 is only supported in generic DT-only ARM
> multi-platform builds. The driver doesn't need to match platform
> devices by nam
Add support for dumping the VLAN Table Unit entries by pointing to the
port_vlan_dump function implemented for mv88e6xxx.
Signed-off-by: Vivien Didelot
---
drivers/net/dsa/mv88e6352.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
in
This commit implements the port_vlan_dump function in the
dsa_switch_driver structure for Marvell 88E6xxx compatible switches.
This allows to access a switch VLAN Table Unit from standard userspace
commands such as "bridge vlan show".
A populated VTU can give the following output:
# bridge v
Implement the Get Next operation for the VLAN Table Unit, and a "vtu"
debugfs file to dump the hardware VLANs.
A populated VTU can look like this:
# cat /sys/kernel/debug/dsa0/vtu
VID FID SID P0 P1 P2 P3 P4 P5 P6
550 562 0x x x u x t x
1000 1012 0x x t x x
This patchset requires "net: dsa: add support for switchdev VLAN objects" [1].
Thanks to the switchdev bindings for ports' bridge_getlink, this patchset adds
support for dumping the hardware VLAN Table Unit of Marvell 88E6xxx compatible
switch chips.
It allows "bridge vlan" to query the hardware,
Hi,
This is the first submission to kernel source tree.
Welcome any advices and reviews.
Thank you.
- Woojung Huh
Microchip's LAN78XX USB 2/3 to Ethernet 10/100/1000 controller driver.
Signed-off-by: Woojung Huh
---
drivers/net/usb/Kconfig | 10 +
drivers/net/usb/Makefile |1 +
drive
On Tue, Jun 23, 2015 at 4:06 PM, Julian Anastasov wrote:
>
> Hello,
>
> On Tue, 23 Jun 2015, Willem de Bruijn wrote:
>
>> > It is using IP_RECVERR and may be relying only on
>> > original address returned in msg_name from MSG_ERRQUEUE.
>>
>> It's not very important, in that even if
Hello,
On Tue, 23 Jun 2015, Willem de Bruijn wrote:
> > It is using IP_RECVERR and may be relying only on
> > original address returned in msg_name from MSG_ERRQUEUE.
>
> It's not very important, in that even if ping does not use this
> msg_name, another tool very well might. Bu
On Tue, Jun 23, 2015 at 2:55 PM, Julian Anastasov wrote:
>
> Hello,
>
> On Tue, 23 Jun 2015, Willem de Bruijn wrote:
>
>> The ping utility from iputils relies on cmsg IP_RECVERR to get
>> the source address on icmp errors, not on msg_name, so that
>> worked for me both before and after app
On 6/23/15 2:43 PM, Sergei Shtylyov wrote:
Hello.
On 06/23/2015 09:26 PM, Thomas F Herbert wrote:
Signed-off-by: Thomas F Herbert
[...]
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 920e445..3713454 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@
Hello,
On Tue, 23 Jun 2015, Willem de Bruijn wrote:
> The ping utility from iputils relies on cmsg IP_RECVERR to get
> the source address on icmp errors, not on msg_name, so that
> worked for me both before and after applying the patch. I used
> `ping -t 2 $hostname` to trigger a TTL exc
Hello.
On 06/23/2015 09:26 PM, Thomas F Herbert wrote:
Signed-off-by: Thomas F Herbert
[...]
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 920e445..3713454 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -627,5 +627,14 @@ static inline netdev_fea
Add support for 802.1ad including the ability to push and pop double
tagged vlans. Add support for 802.1ad to netlink parsing and flow
conversion. Uses double nested encap attributes to represent double
tagged vlan. Inner TPID encoded along with ctci in nested attributes.
Signed-off-by: Thomas F H
Signed-off-by: Thomas F Herbert
---
include/linux/if_vlan.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 920e445..3713454 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -627,5 +627,14 @@ static inline n
openvswitch: Add support for 8021.AD
Change the description of the VLAN tpid field.
Signed-off-by: Thomas F Herbert
---
include/uapi/linux/openvswitch.h | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/op
V11: Add inner tpid to flow key. Fix separate inner encap attribute
when parsing netlink attributes. Merge 2 patches to consolidate
qinq changes.
V10: Implement reviewer comments: Consolidate vlan parsing functions.
Splits netlink parsing and flow conversion into a separate patch. Uses
double enca
> ICMP messages can trigger ICMP and local errors. In this case
> serr->port is 0 and starting from Linux 4.0 we do not return
> the original target address to the error queue readers.
> Add function to define which errors provide addr_offset.
> With this fix my ping command is not silent anymore.
This series adds the ability to have the Linux kernel track whether or
not a particular route should be used based on the link-status of the
interface associated with the next-hop.
Before this patch any link-failure on an interface that was serving as a
gateway for some systems could result in t
Add a fib flag called RTNH_F_LINKDOWN to any ipv4 nexthops that are
reachable via an interface where carrier is off. No action is taken,
but additional flags are passed to userspace to indicate carrier status.
This also includes a cleanup to fib_disable_ip to more clearly indicate
what event made
This feature is only enabled with the new per-interface or ipv4 global
sysctls called 'ignore_routes_with_linkdown'.
net.ipv4.conf.all.ignore_routes_with_linkdown = 0
net.ipv4.conf.default.ignore_routes_with_linkdown = 0
net.ipv4.conf.lo.ignore_routes_with_linkdown = 0
...
When the above sysctls
Signed-off-by: Andy Gospodaerk
Signed-off-by: Dinesh Dutt
Acked-by: Scott Feldman
---
ip/iproute.c | 4
1 file changed, 4 insertions(+)
diff --git a/ip/iproute.c b/ip/iproute.c
index 3795baf..3369c49 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -451,6 +451,8 @@ int print_route(const s
On 23.06.2015 14:48, Nicolas Dichtel wrote:
>> E.g. virtual CAN interfaces (vcan.c) now print this @NONE and they never have
>> a (physical?) link. So you probably have to deal with different virtual
>> interfaces anyway, right?
> Yes, with the current code, all virtual interfaces (that define a
>
On Tue, Jun 23, 2015 at 09:30:15AM -0700, Scott Feldman wrote:
> On Tue, Jun 23, 2015 at 8:51 AM, Andy Gospodarek
> wrote:
> > This feature is only enabled with the new per-interface or ipv4 global
> > sysctls called 'ignore_routes_with_linkdown'.
>
> [cut]
>
> checkpatch.pl says:
>
> WARNING:
This patch adds the glue between DSA and switchdev operations to add,
delete and dump SWITCHDEV_OBJ_PORT_VLAN objects.
This is a first step to link the "bridge vlan" command with hardware
entries for DSA compatible switch chips.
Signed-off-by: Vivien Didelot
---
include/net/dsa.h | 9
n
On Tue, Jun 23, 2015 at 7:26 AM, Vivien Didelot
wrote:
> switchdev_port_bridge_getlink() queries SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS
> attributes, but a driver doesn't need to implement this in order to get
> bridge link information.
>
> So error out only on errors different than -EOPNOTSUPP.
>
> (Th
On Tue, Jun 23, 2015 at 8:51 AM, Andy Gospodarek
wrote:
> This feature is only enabled with the new per-interface or ipv4 global
> sysctls called 'ignore_routes_with_linkdown'.
[cut]
checkpatch.pl says:
WARNING: suspect code indent for conditional statements (16, 20)
#293: FILE: net/ipv4/fib_se
Pablo Neira Ayuso writes:
> On Mon, Jun 22, 2015 at 09:56:37AM -0500, Eric W. Biederman wrote:
>> Pablo Neira Ayuso writes:
> [...]
>> > There is no nfnetlink_queue support for the netdev family at this
>> > moment, so this can't be triggered unless you use an out of tree
>> > module.
>> >
>> >
On Wed, 3 Jun 2015 18:28:37 +0400
Ivan Mikhaylov wrote:
> On Mon, 1 Jun 2015 22:11:00 +0400
> Ben Hutchings wrote:
>
> >On Mon, 2015-06-01 at 16:30 +0400, Ivan Mikhaylov wrote:
> >> On Mon, 1 June 2015 12:57 +0400
> >> Ben Hutchings wrote:
> >>
> >> >On Thu, 2015-05-21 at 19:09 +0400, Ivan Mi
We use spinlock to access a single flag. We can achieve this by using atomic
variable and atomic_cmpxchg to set the flag (idle to poll) and a simple atomic
set to unlock (poll to idle).
Also flush gro before unlocking napi poll, to prevent ooo packets when busy poll
sockets are called.
Signed-off
On Mon, Jun 22, 2015 at 09:56:37AM -0500, Eric W. Biederman wrote:
> Pablo Neira Ayuso writes:
[...]
> > There is no nfnetlink_queue support for the netdev family at this
> > moment, so this can't be triggered unless you use an out of tree
> > module.
> >
> > I have a patch here to add a static ke
Add a fib flag called RTNH_F_LINKDOWN to any ipv4 nexthops that are
reachable via an interface where carrier is off. No action is taken,
but additional flags are passed to userspace to indicate carrier status.
This also includes a cleanup to fib_disable_ip to more clearly indicate
what event made
Signed-off-by: Andy Gospodaerk
Signed-off-by: Dinesh Dutt
Acked-by: Scott Feldman
---
ip/iproute.c | 4
1 file changed, 4 insertions(+)
diff --git a/ip/iproute.c b/ip/iproute.c
index 3795baf..3369c49 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -451,6 +451,8 @@ int print_route(const s
This feature is only enabled with the new per-interface or ipv4 global
sysctls called 'ignore_routes_with_linkdown'.
net.ipv4.conf.all.ignore_routes_with_linkdown = 0
net.ipv4.conf.default.ignore_routes_with_linkdown = 0
net.ipv4.conf.lo.ignore_routes_with_linkdown = 0
...
When the above sysctls
This series adds the ability to have the Linux kernel track whether or
not a particular route should be used based on the link-status of the
interface associated with the next-hop.
Before this patch any link-failure on an interface that was serving as a
gateway for some systems could result in t
> On Jun 23, 2015, at 6:02 PM, Toshiaki Makita
> wrote:
>
> On 15/06/23 (火) 21:28, Nikolay Aleksandrov wrote:
>> Add a new argument to br_fdb_delete_by_port which allows to specify a
>> vid to match when flushing entries and use it in nbp_vlan_delete() to
>> flush the dynamically learned entrie
On 06/23/2015 10:52 AM, Antonio Borneo wrote:
In ancient times it was necessary to manually initialize the bus
field of an spi_driver to spi_bus_type. These days this is done in
spi_register_driver(), so we can drop the manual assignment.
Signed-off-by: Antonio Borneo
To: Alan Ott
To: Alexande
Tue, Jun 23, 2015 at 04:26:04PM CEST, vivien.dide...@savoirfairelinux.com wrote:
>switchdev_port_bridge_getlink() queries SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS
>attributes, but a driver doesn't need to implement this in order to get
>bridge link information.
>
>So error out only on errors different than
Hi David,
On Mon, 2015-06-22 at 09:43 +0300, Alexey Brodkin wrote:
> Hi David,
>
> On Sun, 2015-06-21 at 09:29 -0700, David Miller wrote:
> > From: Alexey Brodkin
> > Date: Tue, 16 Jun 2015 20:40:41 +0300
> >
> > > Current implementtion of descriptor init procedure only takes
> > > care
> > >
Hi Antonio Borneo,
On Tuesday 23 June 2015 08:22 PM, Antonio Borneo wrote:
In ancient times it was necessary to manually initialize the bus
field of an spi_driver to spi_bus_type. These days this is done in
spi_register_driver(), so we can drop the manual assignment.
Signed-off-by: Antonio Bor
On 15/06/23 (火) 21:28, Nikolay Aleksandrov wrote:
> Add a new argument to br_fdb_delete_by_port which allows to specify a
> vid to match when flushing entries and use it in nbp_vlan_delete() to
> flush the dynamically learned entries of the vlan/port pair when removing
> a vlan from a port. Before
In ancient times it was necessary to manually initialize the bus
field of an spi_driver to spi_bus_type. These days this is done in
spi_register_driver(), so we can drop the manual assignment.
Signed-off-by: Antonio Borneo
To: Solomon Peachy
To: Kalle Valo
To: linux-wirel...@vger.kernel.org
To:
In ancient times it was necessary to manually initialize the bus
field of an spi_driver to spi_bus_type. These days this is done in
spi_register_driver(), so we can drop the manual assignment.
Signed-off-by: Antonio Borneo
To: Alan Ott
To: Alexander Aring
To: Varka Bhadram
To: linux-w...@vger.
This bug pops up with NetworkManager on Fedora 21. NetworkManager tends to
stop the interface (nicvf_stop() is called) before changing settings. In
stopped state MAC cannot be sent to a PF. However, when the interface is
restarted (nicvf_open() is called), we ping the PF using NIC_MBOX_MSG_READY
me
This cleanup was already completed between end 2011 and early 2012
with a patch series from Lars-Peter Clausen:
https://lkml.org/lkml/2011/11/24/190
Later on new redundant initialization re-appeared here and there.
Time to cleanup again.
And, yes, I'm lazy! I copy-paste the exact same commit mess
switchdev_port_bridge_getlink() queries SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS
attributes, but a driver doesn't need to implement this in order to get
bridge link information.
So error out only on errors different than -EOPNOTSUPP.
(This is a follow-up patch for 7d4f8d8.)
Signed-off-by: Vivien Didelot
From: Achiad Shochat
Separate between mlx5e_get_cqe() and mlx5_cqwq_pop(), this helps for
better code readability and better CQ buffer management.
Signed-off-by: Achiad Shochat
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 2 +
From: Eran Ben Elisha
NUM_ALL_STATS was not updated with the new four entries, instead
NUM_FLOW_STATS was updated, fix it. that caused off-by-four for all
counters below pf_*_*.
Fixes: b42de4d01264 ('net/mlx4_en: Show PF own statistics via ethtool')
Signed-off-by: Eran Ben Elisha
Signed-off-by:
From: Achiad Shochat
NOP completion SKBs are always NULL.
Signed-off-by: Achiad Shochat
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mell
From: Saeed Mahameed
To save per-packet calculations, we use the following static mappings:
1) priv {channel, tc} to netdev txq (used @mlx5e_selec_queue())
2) netdev txq to priv sq (used @mlx5e_xmit())
Thanks to these static mappings, no more need for a separate implementation
of ndo_start_xmit
From: Saeed Mahameed
Instead of counting number of gso fragments, we can use
skb_shinfo(skb)->gso_segs.
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/n
Hi Dave,
This series has two fixes from Eran to his recent SRIOV counters work in
mlx4 and few more updates from Saeed and Achiad to the mlx5 Ethernet
code. All fixes here relate to net-next code, so no need for -stable.
Or.
Changes from V0:
- dropped the patch that move us to poll RX complet
From: Achiad Shochat
Coding Style fix, remove extra spaces.
Signed-off-by: Achiad Shochat
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
From: Eran Ben Elisha
Under SRIOV, the port rx/tx bytes/packets statistics should by read
from the HW instead of using the PF netdevice SW accounting. This is
needed in order to get the full port statistics and not just the PF
own ones
Signed-off-by: Eran Ben Elisha
Signed-off-by: Or Gerlitz
-
From: Achiad Shochat
Use container_of() instead.
Signed-off-by: Achiad Shochat
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 -
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 ---
drivers/net/ethernet/mellanox/mlx5/co
From: Achiad Shochat
It is already assigned at mlx5e_build_rq_param()
Signed-off-by: Achiad Shochat
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/m
From: Saeed Mahameed
Prefetch the 1st cache line used by the buffer pointed by
the skb linear data.
Signed-off-by: Saeed Mahameed
Signed-off-by: Or Gerlitz
---
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mellanox/mlx
From: Achiad Shochat
In order to save PCI BW consumed by TX CQEs and to reduce the amount of
CPU cache misses caused by TX CQE reading, we request TX CQE generation
only when skb->xmit_more=0.
As a consequence of the above, a single TX CQE may now indicate the
transmission completion of multiple
On 6/22/2015 4:35 PM, David Miller wrote:
From: achiad shochat
Date: Mon, 22 Jun 2015 00:35:37 +0300
Hello Dave,
In mlx5 the RX processing is broken down into two stages:
1) Hand to kernel SKBs of completed RX packets - @mlx5e_poll_rx_cq()
2) Allocate and post to HW new RX buffers - @mlx5e_po
From: Suman Tripathi
Date: Tue, 23 Jun 2015 14:47:13 +0530
> Signed-off-by: Iyappan Subramanian
> Signed-off-by: Suman Tripathi
Series applied, thanks.
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From: Noam Camus
Date: Tue, 23 Jun 2015 11:43:53 +0300
> From: Noam Camus
>
> Simple LAN device for debug or management purposes.
> Device supports interrupts for RX and TX(completion).
> Device does not have DMA ability.
>
> Signed-off-by: Noam Camus
> Signed-off-by: Tal Zilcer
> Acked-by:
From: Jiri Pirko
Date: Tue, 23 Jun 2015 10:01:40 +0200
> Tue, Jun 23, 2015 at 09:52:10AM CEST, gi...@benyossef.com wrote:
>>Use the correct unregister function matching the register
>>function on the error path.
>>
>>Signed-off-by: Gilad Ben-Yossef
>>CC: Gilad Ben-Yossef
>>CC: Scott Feldman
>>
From: Fugang Duan
Date: Tue, 23 Jun 2015 15:32:51 +0800
> Below case causes mii bus probe failed:
> ifconfig eth0 down -> suspend/resume with Mega/fax mix off -> ifconfig eth0 up
>
> In i.MX6SX/i.MX7D chip, Mega/fast mix off feature is supported that means
> most of
> SOC power will be off incl
From: Pavel Fedin
Date: Tue, 23 Jun 2015 10:11:03 +0300
> This bug pops up with NetworkManager on Fedora 21. NetworkManager tends to
> stop the interface (nicvf_stop() is called) before changing settings. In
> stopped state MAC cannot be sent to a PF. However, when the interface is
> restarted (n
From: Anish Bhatt
Date: Mon, 22 Jun 2015 17:44:35 -0700
> While IEEE and CEE use the same structure to store apps, the selector
> and priority fields for both are different. Only the priority field is
> explained, add documentation explaining how the selector field differs
> for both.
>
> cgdcbx
From: sfel...@gmail.com
Date: Mon, 22 Jun 2015 00:27:15 -0700
> From: Scott Feldman
>
> One more missing piece of the puzzle. Add vlan dump support to switchdev
> port's bridge_getlink. iproute2 "bridge vlan show" cmd already knows how
> to show the vlans installed on the bridge and the device
From: Maninder Singh
Date: Mon, 22 Jun 2015 12:39:16 +0530
> Remove handling of tx_ring in prb_setup_retire_blk_timer
> for TPACKET_V3 because init_prb_bdqc is called only for zero tx_ring
> and thus prb_setup_retire_blk_timer for zero tx_ring only.
>
> And also in functon init_prb_bdqc there i
From: Paul Gortmaker
Date: Sun, 21 Jun 2015 16:28:02 -0400
> This howto made sense in the 1990s when users had to manually configure
> ISA cards with jumpers or vendor utilities, but with the implementation
> of PCI it became increasingly less and less relevant, to the point where
> it has been w
From: Heiko Stuebner
Date: Sun, 21 Jun 2015 21:52:50 +0200
> Apart from small cleanups, this series provides support for the dwmac
> on the new rk3368 ARM64 soc.
>
> Tested on a R88 board using a RMII phy.
>
> Changes since v1:
> - Adapt to changes resulting from patch d42202dce002 ("net: stmma
From: Nicolai Stange
Date: Mon, 22 Jun 2015 15:47:12 +0200
> Richard Weinberger writes:
>> While riding the bus to my office I've materialized that idea.
>> Nicolai, can you please give the attached patch a try?
> W/o my test_bpf patch applied, w/ your patch applied:
> - linux mainline: um comp
From: Nicolai Stange
Date: Sun, 21 Jun 2015 21:41:03 +0200
> Fix compilation failer with allmodconfig on ARCH=um:
> lib/test_bpf.c:50:0: warning: "R8" redefined
>#define R8 BPF_REG_8
>^
> In file included from arch/um/include/asm/ptrace-generic.h:11:0,
>from arch/
From: Marc Kleine-Budde
Date: Sun, 21 Jun 2015 19:04:58 +0200
> this is a, probably too late, pull request for v4.1.
>
> Oliver Hartkopp fixed a bug in the generic CAN frame handling code, which may
> lead to loss of CAN frames. It was introduced during v4.1 development.
>
> Please queue via ne
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