On Fri, 2021-01-22 at 15:23 -0800, Jakub Kicinski wrote:
> On Fri, 22 Jan 2021 09:25:07 +0100 Paolo Abeni wrote:
> > > Do you need it because of locking?
> >
> > This infrastructure is used to avoid the workqueue usage in the MPTCP
> > receive path (to push pending data). With many mptcp connect
From: wengjianfeng
change 'regster' to 'register'
Signed-off-by: wengjianfeng
---
drivers/nfc/trf7970a.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index c70f62fe..3397802 100644
--- a/drivers/nfc/trf7970a.c
+++ b/drivers
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Tue, 19 Jan 2021 14:08:10 +0200 you wrote:
> This series adds support for HTB offload to the HTB qdisc, and adds
> usage to mlx5 driver.
>
> The previous RFCs are available at [1], [2].
>
> The feature is intended to
Ping...
Any comments? Thanks!
On 2021/1/15 10:02, moyufeng wrote:
> Hi Team,
>
> I have a question about bonding. During testing bonding mode 4
> scenarios, I find that there is a very low probability that
> the pointer is null. The following information is displayed:
>
> [99359.795934] bond0: (
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Thu, 21 Jan 2021 15:10:22 +0200 you wrote:
> From: Ido Schimmel
>
> The switch ASIC has a limited capacity of physical ports that it can
> support. While each system is brought up with a different number of
> ports, t
On Sat, Jan 23, 2021 at 1:40 PM 慕冬亮 wrote:
>
> Dear kernel developers,
>
> I found that on the syzbot dashboard, “KMSAN: uninit-value in
> smsc75xx_read_eeprom (2)” [1],
> "KMSAN: uninit-value in smsc95xx_read_eeprom (2)" [2], "KMSAN:
> uninit-value in smsc75xx_bind" [3],
> "KMSAN: uninit-value in
On 1/22/21 9:07 PM, Jakub Kicinski wrote:
> On Wed, 20 Jan 2021 16:41:48 -0800 Arjun Roy wrote:
>> diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h
>> index 768e93bd5b51..b216270105af 100644
>> --- a/include/uapi/linux/tcp.h
>> +++ b/include/uapi/linux/tcp.h
>> @@ -353,5 +353,9 @@ s
Dear kernel developers,
I found that on the syzbot dashboard, “KMSAN: uninit-value in
smsc75xx_read_eeprom (2)” [1],
"KMSAN: uninit-value in smsc95xx_read_eeprom (2)" [2], "KMSAN:
uninit-value in smsc75xx_bind" [3],
"KMSAN: uninit-value in smsc95xx_reset" [4], "KMSAN: uninit-value in
smsc95xx_wait
On 1/22/21 9:02 PM, Maciej Żenczykowski wrote:
> Why can't we get rid of the special case for 0 and simply make 1024 the
> default value?
That would work too.
>
> As for making it an RA option: it's not clear how that would work, the
> use case I see for this is for example two connections to th
Every line of code should start with tab (8 characters)
Signed-off-by: Dongliang Mu
---
drivers/net/usb/usbnet.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 1447da1d5729..305c5f7b9a9b 100644
--- a/driv
From: Subbaraya Sundeep
Support SPI and sequence number fields of
ESP/AH header to be hashed for RSS. By default
ESP/AH fields are not considered for RSS and
needs to be set explicitly as below:
ethtool -U eth0 rx-flow-hash esp4 sdfn
or
ethtool -U eth0 rx-flow-hash ah4 sdfn
or
ethtool -U eth0 rx-
The maximum possible length of a netlink attribute is 64KB, but the
IFLA_VFINFO_LIST exceeds this when stats are included and more than
about 220 VFs are present (each VF consumes approximately 300 bytes,
depending on alignment and optional fields). Exceeding the limit will
cause the list to be tru
Don't request statistics we do not intend to render. This is a step
towards avoiding a truncated IFLA_VFINFO_LIST. It also avoids fetching
unnecessary data, reducing netlink traffic.
Signed-off-by: Edwin Peer
---
ip/ipaddress.c | 6 +-
ip/iplink.c| 3 +++
2 files changed, 8 insertions(+)
This primarily pulls in the ABI changes needed to detect truncated
lists of netlink attributes as well as the bits necessary to elevate
IFLA_VF_INFO stats out of IFLA_VFINFO_LIST. Unrelated changes in the
affected files were also synced.
Signed-off-by: Edwin Peer
---
include/uapi/linux/if_link.h
The kernel might truncate VF info in IFLA_VFINFO_LIST. Sufficiently new
kernels will provide NLM_F_NEST_TRUNCATED in these cases, but this flag
has limited resolution, as it pertains to the entire netlink message. A
better approach is to compare the expected number of VFs in IFLA_NUM_VF
to how many
Separating the VF stats out of IFLA_VF_INFO appears to be the least
impact way of resolving the nlattr overflow bug in IFLA_VFINFO_LIST.
Since changing the hierarchy does constitute an ABI change, it must
be explicitly requested via RTEXT_FILTER_VF_SEPARATE_STATS. Otherwise,
the old location is ma
Moving VF stats into their own function will facilitate separating
them out later.
No functional change.
Signed-off-by: Edwin Peer
---
net/core/rtnetlink.c | 66 +---
1 file changed, 38 insertions(+), 28 deletions(-)
diff --git a/net/core/rtnetlink.c b/n
If a nested list of attributes is too long, then the length will
exceed the 16-bit nla_len of the parent nlattr. In such cases,
determine how many whole attributes can fit and truncate the
message to this length. This properly maintains the nesting
hierarchy, keeping the entire message valid, while
This filter already exists for excluding IPv6 SNMP stats. Extend its
definition to also exclude IFLA_VF_INFO stats in RTM_GETLINK.
This patch constitutes a partial fix for a netlink attribute nesting
overflow bug in IFLA_VFINFO_LIST. By excluding the stats when the
requester doesn't need them, the
On Thu, 21 Jan 2021 18:01:28 +0200 Vladimir Oltean wrote:
> +/* Since the dsa/tagging sysfs device attribute is per master, the assumption
> + * is that all DSA switches within a tree share the same tagger, otherwise
> + * they would have formed disjoint trees (different "dsa,member" values).
> + *
RTM_GETLINK for greater than about 220 VFs truncates IFLA_VFINFO_LIST
due to the maximum reach of nlattr's nla_len being exceeded. There is
not a lot of enthusiasm for extensive fixes to the deprecated netlink
ABI for VF config, but there appears to be even less appetite for the
kinds of work aroun
On Thu, 21 Jan 2021 13:23:25 +0530 Hariprasad Kelam wrote:
> From: Christina Jacob
>
> Add ethtool support to configure fec modes baser/rs and
> support to fecth FEC stats from CGX as well PHY.
>
> Configure fec mode
> - ethtool --set-fec eth0 encoding rs/baser/off/auto
> Query fec mode
>
On Wed, 20 Jan 2021 16:41:48 -0800 Arjun Roy wrote:
> diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h
> index 768e93bd5b51..b216270105af 100644
> --- a/include/uapi/linux/tcp.h
> +++ b/include/uapi/linux/tcp.h
> @@ -353,5 +353,9 @@ struct tcp_zerocopy_receive {
> __u64 copybu
resending answer to all:
On Saturday, January 23, 2021 4:32:38 AM MSK Andrew Lunn wrote:
> > it migth be helpful for developers work on userspace networking tools with
> > PHY-less lan743x
>
> (the interface even could not be brought up)
>
> > of course, there nothing much to do without TP port b
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 20 Jan 2021 16:51:49 +0200 you wrote:
> From: Nikolay Aleksandrov
>
> Hi,
> This set adds explicit host tracking support for IGMPv3/MLDv2. The
> already present per-port fast leave flag is used to enable it since
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Fri, 22 Jan 2021 17:31:01 +0800 you wrote:
> Commit fa8211701043 ("net: add inline function skb_csum_is_sctp")
> missed replacing skb->csum_not_inet check in hns3. This patch is
> to replace it with skb_csum_is_sctp().
>
On Thu, 21 Jan 2021 11:06:15 +0100 Wolfram Sang wrote:
> Document the compatible value for the RAVB block in the Renesas R-Car
> V3U (R8A779A0) SoC. This variant has no stream buffer, so we only need
> to add the new compatible and add it to the TX delay block.
>
> Reviewed-by: Geert Uytterhoeven
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 20 Jan 2021 15:39:09 +0100 you wrote:
> The sendbuffer autotuning was unintentionally disabled as a
> side effect of the recent workqueue removal refactor. These
> patches re-enable id, with some extra care: with a
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Wed, 20 Jan 2021 04:20:37 -0800 you wrote:
> Also decrement the reference count of child device on error path.
>
> Fixes: 3e782985cb3c ("net: ethernet: fec: Allow configuration of MDIO bus
> speed")
> Signed-off-by: Pan Bia
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 20 Jan 2021 13:27:59 -0800 you wrote:
> Without this change the driver tries to allocate too many queues,
> breaching the number of available msi-x interrupts on machines
> with many logical cpus and default adapter
On Fri, Jan 22, 2021 at 4:42 PM Tetsuo Handa
wrote:
>
> Hello, BPF developers.
>
> Alexey Kardashevskiy is reporting that system_wq gets stuck due to flooding of
> unbounded bpf_map_free_deferred work. Use of WQ_MEM_RECLAIM | WQ_HIGHPRI |
> WQ_UNBOUND
> workqueue did not solve this problem. Is it
On Fri, 22 Jan 2021 16:57:47 +0800 Jiapeng Zhong wrote:
> Fix the following coccicheck warnings:
>
> ./net/ipv4/esp4_offload.c:288:32-34: WARNING !A || A && B is
> equivalent to !A || B.
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Zhong
> ---
> net/ipv4/esp4_offload.c | 2 +-
> 1 fi
On Fri, 22 Jan 2021 00:30:51 -0800 Ronak Doshi wrote:
> + tq->buf_info = kcalloc_node(tq->tx_ring.size, sizeof(tq->buf_info[0]),
> + GFP_KERNEL | __GFP_ZERO,
> + dev_to_node(&adapter->pdev->dev));
no need to pass __GFP_ZERO to kca
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 20 Jan 2021 12:41:55 -0800 you wrote:
> This patch adds TCP_NLA_TTL to SCM_TIMESTAMPING_OPT_STATS that exports
> the time-to-live or hop limit of the latest incoming packet with
> SCM_TSTAMP_ACK. The value exported
On Wed, 20 Jan 2021 20:56:44 +0900 Bongsu Jeon wrote:
> From: Bongsu Jeon
>
> A NCI virtual device can be made to simulate a NCI device in user space.
> Using the virtual NCI device, The NCI module and application can be
> validated. This driver supports to communicate between the virtual NCI
> d
Hi, Jakub:
On Fri, Jan 22, 2021 at 06:34:24PM -0800, Jakub Kicinski wrote:
> On Fri, 22 Jan 2021 18:28:23 -0800 Enke Chen wrote:
> > Hi, Jakub:
> >
> > In terms of backporting, this patch should go together with:
> >
> > 9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window
>
> As in it:
On Fri, 22 Jan 2021 18:28:23 -0800 Enke Chen wrote:
> Hi, Jakub:
>
> In terms of backporting, this patch should go together with:
>
> 9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window
As in it:
Fixes: 9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window
or does it further fix the
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Wed, 20 Jan 2021 03:07:44 -0800 you wrote:
> Remove the config data when rate setting fails.
>
> Fixes: 9efc9b2b04c7 ("net: stmmac: Add dwmac-intel-plat for GBE driver")
> Signed-off-by: Pan Bian
> ---
> drivers/net/ethern
Hi, Jakub:
In terms of backporting, this patch should go together with:
9d9b1ee0b2d1 tcp: fix TCP_USER_TIMEOUT with zero window
Thanks. -- Enke
On Fri, Jan 22, 2021 at 05:43:25PM -0800, Jakub Kicinski wrote:
> On Fri, 22 Jan 2021 11:13:06 -0800 Enke Chen wrote:
> > From: Enke Chen
> >
>
On Thu, 21 Jan 2021 07:08:02 -0800 Richard Cochran wrote:
> On Thu, Jan 21, 2021 at 10:27:54AM +, Russell King - ARM Linux admin
> wrote:
> > On Wed, Jan 20, 2021 at 08:06:01PM -0800, Richard Cochran wrote:
> > > The mvpp2 is an Ethernet driver, and it implements MAC style time
> > > stampin
On Thu, 21 Jan 2021 16:32:36 +0100 Eric Dumazet wrote:
> On Thu, Jan 21, 2021 at 3:32 PM Pengcheng Yang wrote:
> >
> > Since the early retransmit has been removed by
> > commit bec41a11dd3d ("tcp: remove early retransmit"),
> > we also remove the unused ICSK_TIME_EARLY_RETRANS macro.
> >
> > Signe
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 20 Jan 2021 15:26:02 -0600 you wrote:
> (David/Jakub, please take these all through net-next if they are
> acceptable to you, once Rob has acked the binding. Rob, please ack
> if the binding looks OK to you.)
>
>
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 21 Jan 2021 15:09:06 +0800 you wrote:
> The octeontx2 hardware needs the buffer to be 128 byte aligned.
> But in the current implementation of napi_alloc_frag(), it can't
> guarantee the return address is 128 byte aligne
On Thu, 21 Jan 2021 21:15:52 +0100 Andrew Lunn wrote:
> On Thu, Jan 21, 2021 at 05:02:54PM +0900, Yuusuke Ashizuka wrote:
> > RTL9000AA/AN as 100BASE-T1 is following:
> > - 100 Mbps
> > - Full duplex
> > - Link Status Change Interrupt
> > - Master/Slave configuration
> >
> > Signed-off-by: Yuusuke
On 1/18/21 5:54 PM, Jesper Dangaard Brouer wrote:
Adding selftest for BPF-helper bpf_check_mtu(). Making sure
it can be used from both XDP and TC.
[...]
(small nit: your subject lines are mixed up with 'bpf/selftests' vs
'selftests/bpf')
On 1/18/21 5:54 PM, Jesper Dangaard Brouer wrote:
BPF end-user on Cilium slack-channel (Carlo Carraro) wants to use
bpf_fib_lookup for doing MTU-check, but *prior* to extending packet size,
by adjusting fib_params 'tot_len' with the packet length plus the expected
encap size. (Just like the bpf_c
On Fri, 22 Jan 2021 11:13:06 -0800 Enke Chen wrote:
> From: Enke Chen
>
> The TCP_USER_TIMEOUT is checked by the 0-window probe timer. As the
> timer has backoff with a max interval of about two minutes, the
> actual timeout for TCP_USER_TIMEOUT can be off by up to two minutes.
>
> In this patch
On 1/22/2021 5:01 PM, Sergej Bauer wrote:
> On Saturday, January 23, 2021 3:01:47 AM MSK Florian Fainelli wrote:
>> On 1/22/2021 3:58 PM, Sergej Bauer wrote:
>>> On Saturday, January 23, 2021 2:23:25 AM MSK Andrew Lunn wrote:
>>> @@ -1000,8 +1005,10 @@ static void lan743x_phy_close(struct
>>
On Fri, 22 Jan 2021 21:12:55 +0530 Calvin Johnson wrote:
> Define acpi_mdiobus_register() to Register mii_bus and create PHYs for
> each ACPI child node.
>
> Signed-off-by: Calvin Johnson
ERROR: modpost: missing MODULE_LICENSE() in drivers/net/mdio/acpi_mdio.o
make[2]: *** [Module.symvers] Error
On Fri, 22 Jan 2021 16:13:47 +0100 Laurent Badel wrote:
> fec_restart() does a hard reset of the MAC module when the link status
> changes to up. This temporarily resets the R_CNTRL register which controls
> the MII mode of the ENET_OUT clock. In the case of RMII, the clock
> frequency momentarily
On 1/18/21 5:54 PM, Jesper Dangaard Brouer wrote:
This BPF-helper bpf_check_mtu() works for both XDP and TC-BPF programs.
The SKB object is complex and the skb->len value (accessible from
BPF-prog) also include the length of any extra GRO/GSO segments, but
without taking into account that these
> it migth be helpful for developers work on userspace networking tools with
> PHY-less lan743x
(the interface even could not be brought up)
> of course, there nothing much to do without TP port but the difference is
> representative.
>
> sbauer@metamini ~$ sudo ethtool eth7
> Settings for eth7:
On Fri, 22 Jan 2021 11:53:46 +0100 Eric Dumazet wrote:
> On Fri, Jan 22, 2021 at 11:28 AM Pengcheng Yang wrote:
> >
> > When CA_STATE is in DISORDER, the TLP timer is not set when receiving
> > an ACK (a cumulative ACK covered out-of-order data) causes CA_STATE to
> > change from DISORDER to OPEN.
From: Intel-wired-lan On Behalf Of Maciej
Fijalkowski
Sent: Monday, January 18, 2021 7:13 AM
To: intel-wired-...@lists.osuosl.org
Cc: netdev@vger.kernel.org; k...@kernel.org; b...@vger.kernel.org; Topel, Bjorn
; Karlsson, Magnus
Subject: [Intel-wired-lan] [PATCH v3 net-next 10/11] ice: store th
From: Intel-wired-lan On Behalf Of Maciej
Fijalkowski
Sent: Monday, January 18, 2021 7:13 AM
To: intel-wired-...@lists.osuosl.org
Cc: netdev@vger.kernel.org; k...@kernel.org; b...@vger.kernel.org; Topel, Bjorn
; Karlsson, Magnus
Subject: [Intel-wired-lan] [PATCH v3 net-next 05/11] ice: move skb
On Fri, 22 Jan 2021 08:36:01 + Oleksandr Mazur wrote:
> On Thu, 21 Jan 2021 14:21:52 +0200 Ido Schimmel wrote:
> > On Thu, Jan 21, 2021 at 01:29:37PM +0200, Oleksandr Mazur wrote:
> > > Add new trap action HARD_DROP, which can be used by the
> > > drivers to register traps, where it's impossi
Hi Lorenzo,
On 1/19/21 9:20 PM, Lorenzo Bianconi wrote:
This series introduce XDP multi-buffer support. The mvneta driver is
the first to support these new "non-linear" xdp_{buff,frame}. Reviewers
please focus on how these new types of xdp_{buff,frame} packets
traverse the different layers and t
On Saturday, January 23, 2021 3:01:47 AM MSK Florian Fainelli wrote:
> On 1/22/2021 3:58 PM, Sergej Bauer wrote:
> > On Saturday, January 23, 2021 2:23:25 AM MSK Andrew Lunn wrote:
> > @@ -1000,8 +1005,10 @@ static void lan743x_phy_close(struct
> > lan743x_adapter *adapter)>
> >
>
On Fri, 22 Jan 2021 11:39:12 +0100 Bjørn Mork wrote:
> Jakub Kicinski writes:
>
> > Bjorn, I think this was posted before you pointed out the missing CCs
> > and Giacinto didn't repost.
> >
> > Looks good?
>
> Yes, LGTM
>
> Acked-by: Bjørn Mork
Applied, thanks!
Hello, BPF developers.
Alexey Kardashevskiy is reporting that system_wq gets stuck due to flooding of
unbounded bpf_map_free_deferred work. Use of WQ_MEM_RECLAIM | WQ_HIGHPRI |
WQ_UNBOUND
workqueue did not solve this problem. Is it possible that a refcount leak
somewhere
preventing bpf_map_free_
From: Intel-wired-lan On Behalf Of Maciej
Fijalkowski
Sent: Monday, January 18, 2021 7:13 AM
To: intel-wired-...@lists.osuosl.org
Cc: netdev@vger.kernel.org; k...@kernel.org; b...@vger.kernel.org; Topel, Bjorn
; Karlsson, Magnus
Subject: [Intel-wired-lan] [PATCH v3 net-next 06/11] ice: remove r
Add maintainer entry for irdma driver.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4183ddc..4798280 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8924,6 +8924,14 @@ F:
Convert i40e to use the auxiliary bus infrastructure to export
the RDMA functionality of the device to the RDMA driver.
Register i40e client auxiliary RDMA device on the auxiliary bus per
PCIe device function for the new auxiliary rdma driver (irdma) to
attach to.
This replaces the need for the gl
From: Mustafa Ismail
Register irdma as an auxiliary driver which can attach to auxiliary RDMA
devices from Intel PCI netdev drivers i40e and ice. Implement the private
channel ops, add basic devlink support in the driver and register net
notifiers.
Signed-off-by: Mustafa Ismail
Signed-off-by: S
From: Mustafa Ismail
Implement device initialization routines, interrupt set-up,
and allocate object bit-map tracking structures.
Also, add device specific attributes and register definitions.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/hw.c
From: Mustafa Ismail
Add definitions for managing the RDMA HW work scheduler (WS) tree.
A WS node is created via a control QP operation with the bandwidth
allocation, arbitration scheme, and traffic class of the QP specified.
The Qset handle returned associates the QoS parameters for the QP.
The
On Fri, 2021-01-22 at 09:54 -0800, Alexander Duyck wrote:
> On Fri, Jan 22, 2021 at 5:29 AM wangyunjian
> wrote:
> >
> > From: Yunjian Wang
> >
> > The rx_ring->q_vector could be NULL, so it needs to be checked
> > before
> > calling xdp_rxq_info_reg.
> >
> > Fixes: b02e5a0ebb172 ("xsk: Propag
From: Mustafa Ismail
Implement privileged UDA queues to handle iWARP connection
packets and receive exceptions.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/puda.c | 1743
drivers/infiniband/hw/irdma/puda.h |
From: Mustafa Ismail
Add connection management (CM) implementation for
iWARP including accept, reject, connect, create_listen,
destroy_listen and CM utility functions
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/cm.c | 4463 +++
From: Nick Nunley
This patch is based on a similar change to i40e by Slawomir Laba:
"i40e: Implement flow for IPv6 next header (extension header)".
When a packet contains an IPv6 header with next header which is
an extension header and not a protocol one, the kernel function
skb_transport_header
This series contains updates to the ice and i40e driver.
Henry corrects setting an unspecified protocol to IPPROTO_NONE instead of
0 for IPv6 flexbytes filters for ice.
Nick fixes the IPv6 extension header being processed incorrectly and
updates the netdev->dev_addr if it exists in hardware as it
From: Mustafa Ismail
Building the WQE descriptors for different verb
operations are similar in kernel and user-space.
Add these shared libraries.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/uk.c | 1729
driv
On 1/22/2021 3:58 PM, Sergej Bauer wrote:
> On Saturday, January 23, 2021 2:23:25 AM MSK Andrew Lunn wrote:
> @@ -1000,8 +1005,10 @@ static void lan743x_phy_close(struct
> lan743x_adapter *adapter)>
>
> struct net_device *netdev = adapter->netdev;
>
> phy_stop(netd
From: Brett Creeley
The current MSI-X enablement logic tries to enable best-case MSI-X
vectors and if that fails we only support a bare-minimum set. This
includes a single MSI-X for 1 Tx and 1 Rx queue and a single MSI-X
for the OICR interrupt. Unfortunately, the driver fails to load when we
don'
From: Stefan Assmann
This change simplifies the VF initialization check and also minimizes
the delay between acquiring the VSI pointer and using it. As known by
the commit being fixed, there is a risk of the VSI pointer getting
changed. Therefore minimize the delay between getting and using the
p
From: Piotr Raczynski
XDP queue number for XDP_TX action is used inconsistently
and may result with no packets transmitted. Fix queue number
used by the driver when doing XDP_TX, i.e. use receive queue
number as in ice_finalize_xdp_rx.
Also, using smp_processor_id() is wrong here and won't
work
From: Henry Tieman
The packet classifier would occasionally misrecognize an IPv6 training
packet when the next protocol field was 0. The correct value for
unspecified protocol is IPPROTO_NONE.
Fixes: 165d80d6adab ("ice: Support IPv6 Flow Director filters")
Signed-off-by: Henry Tieman
Reviewed-b
From: Brett Creeley
Currently users could create more channels than LAN MSI-X available.
This is happening because there is no check against pf->num_lan_msix
when checking the max allowed channels and will cause performance issues
if multiple Tx and Rx queues are tied to a single MSI-X. Fix this
On Saturday, January 23, 2021 2:23:25 AM MSK Andrew Lunn wrote:
> > > > @@ -1000,8 +1005,10 @@ static void lan743x_phy_close(struct
> > > > lan743x_adapter *adapter)>
> > > >
> > > > struct net_device *netdev = adapter->netdev;
> > > >
> > > > phy_stop(netdev->phydev);
> >
From: Mustafa Ismail
Add ABI definitions for irdma.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
include/uapi/rdma/irdma-abi.h | 140 ++
1 file changed, 140 insertions(+)
create mode 100644 include/uapi/rdma/irdma-abi.h
diff --git a/
From: Mustafa Ismail
Add miscellaneous utility functions and headers.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/osdep.h | 99 ++
drivers/infiniband/hw/irdma/protos.h | 118 ++
drivers/infiniband/hw/irdma/status.h | 70 +
drivers/infiniban
From: "Michael J. Ruhl"
Add dynamic tracing functionality to debug connection
management issues.
Signed-off-by: Michael J. Ruhl
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/trace.c| 112
drivers/infiniband/hw/irdma/trace.h| 3 +
drivers/infiniband/hw/irdma/t
From: Nick Nunley
Fix the driver to copy the MAC address configured in ndo_set_mac_address
into dev_addr, even if the MAC filter already exists in HW. In some
situations (e.g. bonding) the netdev's dev_addr could have been modified
outside of the driver, with no change to the HW filter, so the dr
From: Mustafa Ismail
Add the header, data structures and functions
to populate the WQE descriptors and issue the
Control QP commands that support RoCEv2 UD operations.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/uda.c | 391
From: Mustafa Ismail
Implement a Physical Buffer List Entry (PBLE) resource manager
to manage a pool of PBLE HMC resource objects.
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/pble.c | 525 +
drivers/infiniband/
From: Mustafa Ismail
Implement device supported verb APIs. The supported APIs
vary based on the underlying transport the ibdev is
registered as (i.e. iWARP or RoCEv2).
Signed-off-by: Mustafa Ismail
Signed-off-by: Shiraz Saleem
---
drivers/infiniband/hw/irdma/verbs.c | 4617 +++
From: Mustafa Ismail
HW uses host memory as a backing store for a number of
protocol context objects and queue state tracking.
The Host Memory Cache (HMC) is a component responsible for
managing these objects stored in host memory.
Add the functions and data structures to manage the allocation
o
Add the definitions and private ops to the i40e client
header file in preparation to convert i40e to use
the new auxiliary bus infrastructure. This header
is shared between the 'i40e' Intel networking driver
providing RDMA support and the 'irdma' driver.
Signed-off-by: Shiraz Saleem
---
include/
From: Dave Ertman
Register ice client auxiliary RDMA device on the auxiliary bus per
PCIe device function for the auxiliary driver (irdma) to attach to.
Signed-off-by: Dave Ertman
Signed-off-by: Tony Nguyen
---
drivers/net/ethernet/intel/Kconfig | 1 +
drivers/net/ethernet/intel/ice/ic
From: Dave Ertman
Add implementations for supporting iidc operations which the peer calls
for device operation such as registration, allocation of queues, and event
notifications.
Signed-off-by: Dave Ertman
Signed-off-by: Tony Nguyen
---
drivers/net/ethernet/intel/ice/ice.h | 1
From: Dave Ertman
Probe the device's capabilities to see if it supports RDMA. If so, allocate
and reserve resources to support its operation; populate structures with
initial values.
Signed-off-by: Dave Ertman
Signed-off-by: Tony Nguyen
---
drivers/net/ethernet/intel/ice/Makefile |
From: "Shiraz, Saleem"
The following patch series introduces a unified Intel Ethernet Protocol Driver
for RDMA (irdma) for the X722 iWARP device and a new E810 device which supports
iWARP and RoCEv2. The irdma driver replaces the legacy i40iw driver for X722
and extends the ABI already defined fo
From: Dave Ertman
Introduce a shared header file used by the 'ice' Intel networking
driver providing RDMA support and the 'irdma' driver to provide
a private interface.
Signed-off-by: Dave Ertman
Signed-off-by: Tony Nguyen
---
MAINTAINERS| 1 +
include/linux/net/intel/ii
On Wed, Jan 20, 2021 at 07:34:48PM -0600, Dan Williams wrote:
> On Wed, 2021-01-20 at 15:32 -0800, Jakub Kicinski wrote:
> > On Wed, 20 Jan 2021 20:34:51 +0100 Andrew Lunn wrote:
> > > On Sun, Jan 17, 2021 at 06:26:54PM +0100, Bjørn Mork wrote:
> > > > I was young and stupid. Now I'm not that young
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Thu, 21 Jan 2021 18:43:24 +0100 you wrote:
> s/bounts/bounds/
>
> Signed-off-by: Tobias Klauser
> ---
> kernel/bpf/verifier.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Here is the summary with links:
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Fri, 22 Jan 2021 10:50:07 +0800 you wrote:
> This patch add a xdp program on egress to show that we can modify
> the packet on egress. In this sample we will set the pkt's src
> mac to egress's mac address. The xdp_prog wil
On Fri, 22 Jan 2021 09:25:07 +0100 Paolo Abeni wrote:
> On Thu, 2021-01-21 at 17:34 -0800, Jakub Kicinski wrote:
> > On Wed, 20 Jan 2021 15:39:14 +0100 Paolo Abeni wrote:
> > > On MPTCP-level ack reception, the packet scheduler
> > > may select a subflow other then the current one.
> > >
> > > P
> > > @@ -1000,8 +1005,10 @@ static void lan743x_phy_close(struct
> > > lan743x_adapter *adapter)>
> > > struct net_device *netdev = adapter->netdev;
> > >
> > > phy_stop(netdev->phydev);
> > >
> > > - phy_disconnect(netdev->phydev);
> > > - netdev->phydev = NULL;
> > > + if (phy_is_pseudo
On Fri, Jan 22, 2021 at 04:03:34PM +0100, Marc Kleine-Budde wrote:
> In our setup the dp83tc811 is configure to master mode. When there is no slave
> connected the dp83tc811 triggers an interrupt is triggerd, several bits in the
> status registers are set, and te INT_N pin goes low. One of interrup
From: Saeed Mahameed
Hi Dave, Jakub, Jason,
This series form Parav was the theme of this mlx5 release cycle,
we've been waiting anxiously for the auxbus infrastructure to make it into
the kernel, and now as the auxbus is in and all the stars are aligned, I
can finally submit this patchset of the
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