On Mon, May 29, 2017 at 04:46:23PM +0200, Dmitry Vyukov wrote:
> Al, ping.
See commit 073c516ff735. Can you still trigger that on the
current mainline?
Signed-off-by: Ganesh Goudar
---
drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h
b/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h
index 9232bec..be7041f 100644
--- a/drivers/net/ethernet
From: Surendra Mobiya
Mark carrier off before registering netdev to ensure that vlan device
picks up the correct state of the carrier
Signed-off-by: Surendra Mobiya
Signed-off-by: Ganesh Goudar
---
v2:
- keep carrier off before registering netdev not after
drivers/net/ethernet/chelsio/cxgb4/
On Mon, 2017-05-29 at 23:31 -0400, David Miller wrote:
> From: Alexey Dobriyan
> Date: Sat, 27 May 2017 18:15:14 +0300
>
> >> --- a/net/ipv6/ndisc.c
> >> +++ b/net/ipv6/ndisc.c
> >> @@ -148,17 +148,18 @@ void __ndisc_fill_addr_option(struct sk_buff *skb,
> >> int type, void *data,
> >
> >>
On Mon, May 29, 2017 at 8:28 PM, Mintz, Yuval wrote:
>
>> - bnxt_db_write(bp, txr->tx_doorbell, DB_KEY_TX | prod);
>> + if (!skb->xmit_more)
>> + bnxt_db_write(bp, txr->tx_doorbell, DB_KEY_TX | prod);
>
> DQL can prevent you from getting the xmit_more marked SKB,
> so you
On Mon, May 29, 2017 at 8:24 PM, David Miller wrote:
> From: Michael Chan
> Date: Mon, 29 May 2017 19:06:03 -0400
>
>> The 1st 2 patches add short firmware message support for new VF devices.
>> The 3rd patch adds a pci shutdown callback for the RDMA driver for proper
>> shutdown. The next 3 pat
On 5/29/17 9:41 PM, Joe Perches wrote:
> On Mon, 2017-05-29 at 23:30 -0400, David Miller wrote:
>> From: yuan linyu
>> Date: Sat, 27 May 2017 06:00:52 +0800
>>
>>> From: yuan linyu
>>>
>>> Signed-off-by: yuan linyu
>> Applied, thanks.
> OK, but is it really safe though?
>
> Could "space" (an in
On Mon, 2017-05-29 at 23:30 -0400, David Miller wrote:
> From: yuan linyu
> Date: Sat, 27 May 2017 06:00:52 +0800
>
> > From: yuan linyu
> >
> > Signed-off-by: yuan linyu
>
> Applied, thanks.
OK, but is it really safe though?
Could "space" (an int) ever be negative after
subtracting "pad" a
From: Florian Fainelli
Date: Fri, 26 May 2017 15:50:51 -0700
> On 05/26/2017 03:07 PM, Vivien Didelot wrote:
>> The port net device passed to b53_fdb_copy is not used. Remove it.
>>
>> Signed-off-by: Vivien Didelot
>
> Reviewed-by: Florian Fainelli
Applied.
From: Vivien Didelot
Date: Fri, 26 May 2017 18:12:42 -0400
> The helper is only used once and makes the code more complicated that it
> should. Remove it and reorganize the variables so that it fits on 80
> columns.
>
> Signed-off-by: Vivien Didelot
Applied, thanks.
From: Alexey Dobriyan
Date: Sat, 27 May 2017 18:15:14 +0300
>> --- a/net/ipv6/ndisc.c
>> +++ b/net/ipv6/ndisc.c
>> @@ -148,17 +148,18 @@ void __ndisc_fill_addr_option(struct sk_buff *skb, int
>> type, void *data,
>
>> space -= data_len;
>> -if (space > 0)
>> -memset(opt, 0,
From: yuan linyu
Date: Sat, 27 May 2017 06:00:52 +0800
> From: yuan linyu
>
> Signed-off-by: yuan linyu
Applied, thanks.
> - bnxt_db_write(bp, txr->tx_doorbell, DB_KEY_TX | prod);
> + if (!skb->xmit_more)
> + bnxt_db_write(bp, txr->tx_doorbell, DB_KEY_TX | prod);
DQL can prevent you from getting the xmit_more marked SKB,
so you should probably also check for netif_xmit_stopped().
From: Michael Chan
Date: Mon, 29 May 2017 19:06:03 -0400
> The 1st 2 patches add short firmware message support for new VF devices.
> The 3rd patch adds a pci shutdown callback for the RDMA driver for proper
> shutdown. The next 3 patches improve the doorbell operations by
> elimiating the doubl
From: Pablo Neira Ayuso
Date: Mon, 29 May 2017 13:34:28 +0200
> Hi David,
>
> The following patchset contains Netfilter fixes for your net tree,
> they are:
>
> 1) Conntrack SCTP CRC32c checksum mangling may operate on non-linear
>skbuff, patch from Davide Caratti.
>
> 2) nf_tables rb-tree
Stephen, please provide proper header "[PATCH net-next 0/3] " postings
with your patch series, so we know at a high level what this patch
series is doing, how it is doing it, and why it is doing it that
way.
I've been quite liberal with your patch postings in the past, hoping
you would catch on,
Older chips require the doorbells to be written twice, but newer chips
do not. Add a new common function bnxt_db_write() to write all
doorbells appropriately depending on the chip. Eliminating the extra
doorbell on newer chips has a significant performance improvement
on pktgen.
Signed-off-by: M
Do not write the TX doorbell if skb->xmit_more is set unless the TX
queue is full.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
b/drivers/net/ethernet/
Add additional chip definitions and macros for all supported chips.
Add a new macro BNXT_CHIP_P4_PLUS for the newer generation of chips and
use the macro to properly determine the features supported by these
newer chips.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c |
From: Deepak Khungar
The new short message format is used on the new BCM57454 VFs. Each
firmware message is a fixed 16-byte message sent using the standard
firmware communication channel. The short message has a DMA address
pointing to the legacy long firmware message.
Signed-off-by: Deepak Kh
From: Deepak Khungar
Signed-off-by: Deepak Khungar
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 47bc4f3..dc10a9a 10064
In the existing code, the local variable sh is hardcoded to true to
calculate default rings for shared ring configuration. It is better
to have the caller determine the value of sh.
Reported-by: Gustavo A. R. Silva
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 +
When bnxt_en gets a PCI shutdown call, we need to have a new callback
to inform the RDMA driver to do proper shutdown and removal.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 +
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 19 +++
drivers
The 1st 2 patches add short firmware message support for new VF devices.
The 3rd patch adds a pci shutdown callback for the RDMA driver for proper
shutdown. The next 3 patches improve the doorbell operations by
elimiating the double doorbell workaround on newer chips, and by adding
xmit_more suppo
[swapping Ben's email]
On Mon, 29 May 2017 11:52:27 +0300, Or Gerlitz wrote:
> On Mon, May 29, 2017 at 3:17 AM, Jakub Kicinski wrote:
> > On Sun, 28 May 2017 10:26:49 +0300, Yotam Gigi wrote:
>
> >> This problem is even more relevant in the Mellanox HCA driver team, which
> >> would
> >> like
On Mon, May 29, 2017 at 5:30 PM, Andrew Lunn wrote:
> On Mon, May 29, 2017 at 02:56:01PM +0200, Arnd Bergmann wrote:
>> 'static' was not enough, the helpers must be 'static inline'
>>
>> net/dsa/mv88e6xxx/global2.h:123:12: error: 'mv88e6xxx_g2_misc_4_bit_port'
>> defined but not used [-Werror=unu
Le 05/29/17 à 02:11, Bogdan Purcareata a écrit :
> Add device tree description info for Cortina 10G phy devices.
>
> Signed-off-by: Bogdan Purcareata
Reviewed-by: Florian Fainelli
--
Florian
Le 05/29/17 à 02:11, Bogdan Purcareata a écrit :
> Add basic support for Cortina PHY drivers. Support only CS4340 for now.
> The phys are not compatible with IEEE 802.3 clause 22/45 registers.
>
> Implement proper read_status support. The generic 10G phy driver causes
> bus register access errors.
_3дpавсmвуйmе! Вас uнmеpесуюm клuенmскuе базы данных?
On Sun, May 28, 2017 at 11:28 PM, Mark Bloch wrote:
> Hi Roopa,
>
> On 29/05/2017 05:50, Roopa Prabhu wrote:
>> On Sun, May 28, 2017 at 3:49 AM, Mark Bloch wrote:
[snip]
>>
>> From: Balakrishnan Raman
>>
>> Date: Sun, 28 May 2017 19:34:25 -0700
>>
>> Subject: [PATCH net-next] vxlan: remove vxl
Don't need need to look at write space in netvsc_close.
Signed-off-by: Stephen Hemminger
---
drivers/net/hyperv/netvsc_drv.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 548c78863ce9..c3e027
The element netvsc_device:extension is always a pointer to RNDIS
information.
Signed-off-by: Stephen Hemminger
---
drivers/net/hyperv/hyperv_net.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 262b2ea
Speed up transmit check for fragmented packets by using existing
macros to compute number of pages, and eliminate loop since
each skb fragment is only one page.
Signed-off-by: Stephen Hemminger
---
drivers/net/hyperv/netvsc_drv.c | 43 ++---
1 file changed, 10
After commit 0c1d70af924b ("net: use dst_cache for vxlan device"),
cached dst entries could be leaked when more than one remote was
present for a given vxlan_fdb entry, causing subsequent netns
operations to block indefinitely and "unregister_netdevice: waiting
for lo to become free." messages to a
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org]
>
> > -Original Message-
> > From: Jason Gunthorpe [mailto:jguntho...@obsidianresearch.com]
> > Subject: Re: [for-next 4/6] net/mlx5: FPGA, Add basic support for Innova
> >
> > On Mon,
> -Original Message-
> From: Jason Gunthorpe [mailto:jguntho...@obsidianresearch.com]
> Subject: Re: [for-next 4/6] net/mlx5: FPGA, Add basic support for Innova
>
> On Mon, May 29, 2017 at 03:58:33PM +, Ilan Tayari wrote:
> > > From: Jason Gunthorpe [mailto:jguntho...@obsidianresearch.
On Mon, May 29, 2017 at 03:58:33PM +, Ilan Tayari wrote:
> > From: Jason Gunthorpe [mailto:jguntho...@obsidianresearch.com]
> > Subject: Re: [for-next 4/6] net/mlx5: FPGA, Add basic support for Innova
> >
> > On Sun, May 28, 2017 at 07:22:27AM +, Ilan Tayari wrote:
> >
> > > This is neith
> -Original Message-
> From: Jason Gunthorpe [mailto:jguntho...@obsidianresearch.com]
> Subject: Re: [for-next 4/6] net/mlx5: FPGA, Add basic support for Innova
>
> On Sun, May 28, 2017 at 07:22:27AM +, Ilan Tayari wrote:
>
> > This is neither PCI-bar mapped, nor mailbox command.
> >
On Mon, 29 May 2017 09:28:52 +0300
Mark Bloch wrote:
> In my patch I've added the code inside vxlan_sock_release()
> after we do:
> rcu_assign_pointer(vxlan->vn6_sock, NULL);
> rcu_assign_pointer(vxlan->vn4_sock, NULL);
Use RCU_INIT_POINTER when assigning NULL. A barrier is not n
On Sun, May 28, 2017 at 07:22:27AM +, Ilan Tayari wrote:
> This is neither PCI-bar mapped, nor mailbox command.
> The FPGA is indeed a bump-on-the-wire.
> (It has I2C to the CX4 chip, but that is for debug purposes, and too slow
> to perform real programming)
Wait.. So if it truely has nothin
On Mon, May 29, 2017 at 02:56:01PM +0200, Arnd Bergmann wrote:
> 'static' was not enough, the helpers must be 'static inline'
>
> net/dsa/mv88e6xxx/global2.h:123:12: error: 'mv88e6xxx_g2_misc_4_bit_port'
> defined but not used [-Werror=unused-function]
> net/dsa/mv88e6xxx/global2.h:117:12: error:
> I want to see each ports behind the bridge as independent ethernet
> devices. If I understand RTFM only devlink may expose this
> configuration.
DSA and switchdev in general gives you a linux interface per user
switch port. So you can see each interface, get stats, ethtools,
mii-tool, etc per in
when udp_recvmsg() is executed, on x86_64 and other archs, most skb
fields are on cold cachelines.
If the skb are linear and the kernel don't need to compute the udp
csum, only a handful of skb fields are required by udp_recvmsg().
Since we already use skb->dev_scratch to cache hot data, and
there
In the most common use case, many skb fields are not used by recvmsg(), and
the few ones actually accessed lays on cold cachelines, which leads to several
cache miss per packet.
This patch series attempts to reduce such misses with different strategies:
* caching the interesting fields in the scra
The same code is replicated in 3 different places; move it to a
common helper.
Signed-off-by: Paolo Abeni
---
include/linux/skbuff.h | 13 +
net/core/datagram.c| 4 +---
net/core/skbuff.c | 14 --
3 files changed, 18 insertions(+), 13 deletions(-)
diff --git a/
Since UDP no more uses sk->destructor, we can clear completely
the skb head state before enqueuing.
All head states share a single cacheline, which is not
normally used/accesses on dequeue. We can avoid entirely accessing
such cacheline implementing and using in the UDP code a specialized
skb free
Hi Arnd,
Arnd Bergmann writes:
> 'static' was not enough, the helpers must be 'static inline'
>
> net/dsa/mv88e6xxx/global2.h:123:12: error: 'mv88e6xxx_g2_misc_4_bit_port'
> defined but not used [-Werror=unused-function]
> net/dsa/mv88e6xxx/global2.h:117:12: error: 'mv88e6xxx_g2_pvt_write' defi
On Mon, Apr 10, 2017 at 11:07 PM, Cong Wang wrote:
> On Mon, Apr 10, 2017 at 7:37 AM, Andrey Konovalov
> wrote:
>> Hi,
>>
>> I've got the following error report while fuzzing the kernel with syzkaller.
>>
>> On commit 39da7c509acff13fc8cb12ec1bb20337c988ed36 (4.11-rc6).
>>
>> Unfortunately it's
Building the driver with CONFIG_SMP disabled results in a harmless
warning:
ethernet/mellanox/mlx5/core/main.c: In function 'mlx5_irq_set_affinity_hint':
ethernet/mellanox/mlx5/core/main.c:615:6: error: unused variable 'irq'
[-Werror=unused-variable]
It's better to express the conditional compil
'static' was not enough, the helpers must be 'static inline'
net/dsa/mv88e6xxx/global2.h:123:12: error: 'mv88e6xxx_g2_misc_4_bit_port'
defined but not used [-Werror=unused-function]
net/dsa/mv88e6xxx/global2.h:117:12: error: 'mv88e6xxx_g2_pvt_write' defined but
not used [-Werror=unused-function]
There is no need for an additional MTU define.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_spi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c
b/drivers/net/ethernet/qualcomm/qca_spi.c
index f155548..7464628
The function qcaspi_tx_cmd() is only called from qca_spi.c. So we better
move it there.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_7k.c | 24
drivers/net/ethernet/qualcomm/qca_7k.h | 1 -
drivers/net/ethernet/qualcomm/qca_spi.c | 24 +++
Currently the includes doesn't reflect the dependencies. So
fix this up by removing all unnecessary entries and add the
necessary ones explicit.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_7k.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drive
In order to share common functions between QCA7000 SPI and UART protocol
driver the qca_7k_common needs to be a separate kernel module.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/Kconfig | 8 +++-
drivers/net/ethernet/qualcomm/Makefile| 5 +++--
drivers/
This adds a new DT property to define the current baud rate of the
slave device.
Signed-off-by: Stefan Wahren
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/serial/slave-device.txt | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/ser
In preparation for the QCA7000 UART binding rework the binding document.
Signed-off-by: Stefan Wahren
---
.../devicetree/bindings/net/qca-qca7000-spi.txt| 49 +-
1 file changed, 29 insertions(+), 20 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/qca-qca7
Use the BIT macro for the CONFIG and INT register values.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_7k.h | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/qualcomm/qca_7k.h
b/drivers/net/ethernet/qualcomm/qca_7k.h
in
As preparation for the upcoming UART driver we need a module
which contains common functions for both interfaces. The module
qca_framing is a good candidate but renaming to qca_7k_common would
make it clear.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/Makefile
The Qualcomm QCA7000 HomePlug GreenPHY supports two interfaces:
UART and SPI. This patch series adds the missing support for UART.
This driver based on the Qualcomm code [1], but contains some changes:
* use random MAC address per default
* use net_device_stats from device
* share frame decoding b
Unfortunately the frame format is not exactly identical between SPI
and UART. In case of SPI there is an additional HW length at the
beginning. So store the initial state to make the decoding state machine
more flexible and easy to extend for UART support.
Signed-off-by: Stefan Wahren
---
driver
This merges the serdev binding for the QCA7000 UART driver (Ethernet over
UART) into the existing document.
Signed-off-by: Stefan Wahren
---
.../devicetree/bindings/net/qca,qca7000.txt| 32 ++
1 file changed, 32 insertions(+)
diff --git a/Documentation/devicetree/bin
It doesn't make sense to use a signed variable for offset here, so
fix it up.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_framing.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/qca_framing.h
b/drivers/net/ethernet/qualc
Before we can merge the QCA7000 UART binding the document needs to be
renamed.
Signed-off-by: Stefan Wahren
---
.../devicetree/bindings/net/{qca-qca7000-spi.txt => qca,qca7000.txt} | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename Documentation/devicetree/bindings/net/{qca-qca700
This patch adds the Ethernet over UART driver for the
Qualcomm QCA7000 HomePlug GreenPHY.
Signed-off-by: Stefan Wahren
Reviewed-by: Lino Sanfilippo
---
drivers/net/ethernet/qualcomm/Kconfig | 16 +
drivers/net/ethernet/qualcomm/Makefile| 2 +
drivers/net/ethernet/qualcomm/qca
Since this driver is specific to the QCA7000, we should make the module
description more precisely.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c
b/drivers/net/
In order to avoid mixing things up, make the MTU and frame length
defines easier to read.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_framing.c | 2 +-
drivers/net/ethernet/qualcomm/qca_framing.h | 8
drivers/net/ethernet/qualcomm/qca_spi.c | 12 ++--
Use SET_NETDEV_DEV() in qca_spi to create the "/sys/class/net//device"
symlink.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_spi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c
b/drivers/net/ethernet/qualcomm/qca_spi.c
index 24
There is no need to export qcaspi_netdev_open and qcaspi_netdev_close
because they are also accessible via the net_device_ops.
Signed-off-by: Stefan Wahren
---
drivers/net/ethernet/qualcomm/qca_debug.c | 5 +++--
drivers/net/ethernet/qualcomm/qca_spi.c | 4 ++--
drivers/net/ethernet/qualcomm/q
From: Liping Zhang
We need to clear the IPS_SRC_NAT_DONE_BIT to indicate that the ct has
been removed from nat_bysource table. But unfortunately, we use the
non-atomic bit operation: "ct->status &= ~IPS_NAT_DONE_MASK". So
there's a race condition that we may clear the _DYING_BIT set by
another CP
Hi David,
The following patchset contains Netfilter fixes for your net tree,
they are:
1) Conntrack SCTP CRC32c checksum mangling may operate on non-linear
skbuff, patch from Davide Caratti.
2) nf_tables rb-tree set backend does not handle element re-addition
after deletion in the same tra
From: Liping Zhang
If nf_conntrack_htable_size was adjusted by the user during the ct
dump operation, we may invoke nf_ct_put twice for the same ct, i.e.
the "last" ct. This will cause the ct will be freed but still linked
in hash buckets.
It's very easy to reproduce the problem by the following
From: Davide Caratti
sctp_compute_cksum() implementation assumes that at least the SCTP header
is in the linear part of skb: modify conntrack error callback to avoid
false CRC32c mismatch, if the transport header is partially/entirely paged.
Fixes: cf6e007eef83 ("netfilter: conntrack: validate S
The existing code selects no next branch to be inspected when
re-inserting an inactive element into the rb-tree, looping endlessly.
This patch restricts the check for active elements to the EEXIST case
only.
Fixes: e701001e7cbe ("netfilter: nft_rbtree: allow adjacent intervals with
dynamic update
2017-05-26 8:54 GMT+03:00 Florian Fainelli :
> On May 24, 2017 4:17:39 AM PDT, "Andrey Jr. Melnikov"
> wrote:
>>In gmane.linux.kernel sean.w...@mediatek.com wrote:
>>> From: Sean Wang
>>
>>> MT7530 is a 7-ports Gigabit Ethernet Switch that could be found on
>>> Mediatek router platforms such as
`._..
Glad to write to you this message,
I seek for your kind help in setting up a charitable organization to
help the less privileged people and also the elderly people under
your care,
I want to use my late husband wealth of $3,000,000.00 to set up a
charity foundation to help the needy and t
On Mon, May 29, 2017 at 11:12:53AM +0200, Peter Zijlstra wrote:
> On Thu, May 25, 2017 at 10:55:47PM -0700, Alexei Starovoitov wrote:
>
> > +++ b/kernel/bpf/arraymap.c
> > @@ -462,26 +462,22 @@ static void *perf_event_fd_array_get_ptr(struct
> > bpf_map *map,
> >
> > event = perf_file->priv
On Fri, May 12, 2017 at 01:11:06PM +0800, linzhang wrote:
> This patch cleans up extra spaces.
Applied.
So far, the Cortina family phys (CS4340 in this particular case) are only
supported in fixed link mode (via fixed_phy_register). The generic 10G
phy driver does not work well with the phylib state machine, when the phy
is registered via of_phy_connect. This prohibits the user from describing the
ph
On Thu, May 25, 2017 at 10:55:47PM -0700, Alexei Starovoitov wrote:
> +++ b/kernel/bpf/arraymap.c
> @@ -462,26 +462,22 @@ static void *perf_event_fd_array_get_ptr(struct bpf_map
> *map,
>
> event = perf_file->private_data;
> ee = ERR_PTR(-EINVAL);
> + /* Per-task events are not
Add device tree description info for Cortina 10G phy devices.
Signed-off-by: Bogdan Purcareata
---
v3 -> v4:
- Consistency nit between phy label and reg value.
- Add CORTINNA trademark info.
Patch introduced in v3 of the patchset.
Documentation/devicetree/bindings/net/cortina.txt | 21
Add basic support for Cortina PHY drivers. Support only CS4340 for now.
The phys are not compatible with IEEE 802.3 clause 22/45 registers.
Implement proper read_status support. The generic 10G phy driver causes
bus register access errors.
The driver should be described using the "ethernet-phy-id
On Mon, May 29, 2017 at 3:17 AM, Jakub Kicinski wrote:
> On Sun, 28 May 2017 10:26:49 +0300, Yotam Gigi wrote:
>> This problem is even more relevant in the Mellanox HCA driver team, which
>> would
>> like to use that code in order to burn the HCA firmware, but not intend to
>> trigger it on boot
On 05/29/2017 03:17 AM, Jakub Kicinski wrote:
> On Sun, 28 May 2017 10:26:49 +0300, Yotam Gigi wrote:
>> On 05/23/2017 06:38 PM, David Miller wrote:
>>> From: Yotam Gigi
>>> Date: Tue, 23 May 2017 18:14:15 +0300
>>>
Sorry, I am not sure I understand. You think that drivers should not
Current implementation lacks the logic for providing management
firmware with RDMA-related statistics; [much] worse than that -
it logs such events by default to system logs.
Since the statistics' gathering is done periodically, using sufficiently
new management firmware the system logs would get
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