On 11/15/18 2:05 AM, Alexis Bauvin wrote:
> Le 14 nov. 2018 à 20:58, David Ahern a écrit :
>>
>> you are making this more specific than it needs to be
>>
>> On 11/14/18 1:31 AM, Alexis Bauvin wrote:
>>> diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
>>> index 27bd586b94b0..7477b5510a0
On 2018/11/16 下午3:00, Matthew Cover wrote:
When writing packets to a descriptor associated with a combined queue, the
packets should end up on that queue.
Before this change all packets written to any descriptor associated with a
tap interface end up on rx-0, even when the descriptor is associ
When writing packets to a descriptor associated with a combined queue, the
packets should end up on that queue.
Before this change all packets written to any descriptor associated with a
tap interface end up on rx-0, even when the descriptor is associated with a
different queue.
The rx traffic ca
On Fri, Nov 16, 2018 at 2:22 AM Marcelo Ricardo Leitner
wrote:
>
> On Thu, Nov 15, 2018 at 07:14:28PM +0800, Xin Long wrote:
> > As rfc7496#section4.5 says about SCTP_PR_SUPPORTED:
> >
> >This socket option allows the enabling or disabling of the
> >negotiation of PR-SCTP support for futur
On 2018/11/16 下午12:10, Matthew Cover wrote:
When writing packets to a descriptor associated with a combined queue, the
packets should end up on that queue.
Before this change all packets written to any descriptor associated with a
tap interface end up on rx-0, even when the descriptor is assoc
On Thu, Nov 15, 2018 at 08:52:23PM -0800, Eric Dumazet wrote:
>
> It is very possible NIC provides an incorrect CHECKSUM_COMPLETE, in the
> case non zero trailer bytes were added by a buggy switch (or host)
We should probably change netdev_rx_csum_fault to print out at
least one complete packet pl
On 11/15/2018 06:23 PM, Cong Wang wrote:
> On Thu, Nov 15, 2018 at 5:52 PM Herbert Xu
> wrote:
>>
>> On Thu, Nov 15, 2018 at 03:16:02PM -0800, Cong Wang wrote:
>>> The following evidences indicate this check is likely wrong:
>>>
>>> 1. In the assignment "skb->csum_valid = !sum", sum==0 indicat
On Thu, Nov 15, 2018 at 06:23:38PM -0800, Cong Wang wrote:
>
> > Normally if the hardware's partial checksum is valid then we just
> > trust it and send the packet along. However, if the partial
> > checksum is invalid we don't trust it and we will compute the
> > whole checksum manually which is
When writing packets to a descriptor associated with a combined queue, the
packets should end up on that queue.
Before this change all packets written to any descriptor associated with a
tap interface end up on rx-0, even when the descriptor is associated with a
different queue.
The rx traffic ca
The SGE Host Page Size has nothing to do with the actual
Host Page Size. It's the SGE's BAR2 Doorbell/GTS Page Size
for interpreting the SGE Ingress/Egress Queue per Page values.
Firmware reads all of these things and makes all the
subsequent changes necessary. The Host Driver uses the SGE
Host Pag
On Thu, Nov 15, 2018 at 5:52 PM Herbert Xu wrote:
>
> On Thu, Nov 15, 2018 at 03:16:02PM -0800, Cong Wang wrote:
> > The following evidences indicate this check is likely wrong:
> >
> > 1. In the assignment "skb->csum_valid = !sum", sum==0 indicates a valid
> > checksum.
> >
> > 2. __skb_checksum
On Thu, Nov 15, 2018 at 06:55:29AM -0800, Dalon Westergreen wrote:
> Sure, I would like to keep the debugfs entries for disabling freq
> correction,and
> reading the current scaled_ppm value. I intend to use these to tune
> anexternal
> vcxo. If there is a better way to do this, please let me k
On Thu, Nov 15, 2018 at 03:16:02PM -0800, Cong Wang wrote:
> The following evidences indicate this check is likely wrong:
>
> 1. In the assignment "skb->csum_valid = !sum", sum==0 indicates a valid
> checksum.
>
> 2. __skb_checksum_complete() always returns sum, and TCP packets are dropped
>
This patch adds a function to translate the ethtool_rx_flow_spec
structure to the flow_rule representation.
This allows us to reuse code from the driver side given that both flower
and ethtool_rx_flow interfaces use the same representation.
Signed-off-by: Pablo Neira Ayuso
---
include/net/flow_
This patch implements a new function to translate from native TC action
to the new flow_action representation. Moreover, this patch also updates
cls_flower to use this new function.
Signed-off-by: Pablo Neira Ayuso
---
include/net/pkt_cls.h | 3 ++
net/sched/cls_api.c| 113 +++
This patch adds pedit_headers_action structure to store the result of
parsing tc pedit actions. Then, it calls alloc_tc_pedit_action() to
populate the mlx5e hardware intermediate representation once all actions
have been parsed.
This patch comes in preparation for the new flow_action infrastructur
This patch wraps the dissector key and mask - that flower uses to
represent the matching side - around the flow_match structure.
To avoid a follow up patch that would edit the same LoCs in the drivers,
this patch also wraps this new flow match structure around the flow rule
object. This new struct
This patch provides a tc_cls_flower_stats structure that acts as
container for tc_cls_flower_offload, then we can use to restore the
statistics on the existing TC actions. Hence, tcf_exts_stats_update() is
not used from drivers.
Signed-off-by: Pablo Neira Ayuso
---
drivers/net/ethernet/broadcom/
Now that drivers have been converted to use the flow action
infrastructure, remove this field from the tc_cls_flower_offload
structure.
Signed-off-by: Pablo Neira Ayuso
---
include/net/pkt_cls.h | 1 -
net/sched/cls_flower.c | 5 -
2 files changed, 6 deletions(-)
diff --git a/include/net/p
This patchset introduces a kernel intermediate representation (IR) to
express ACL hardware offloads, this is heavily based on the existing
flow dissector infrastructure and the TC actions. This IR can be used by
different frontend ACL interfaces such as ethtool_rxnfc and tc to
represent ACL hardwar
This patch updates drivers to use the new flow action infrastructure.
Signed-off-by: Pablo Neira Ayuso
---
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 74 +++---
.../net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 250 +--
drivers/net/ethernet/mellanox/mlx5/core/en_tc.
These actions need to be added to support bcm sf2 features available
through the ethtool_rx_flow interface.
Reviewed-by: Florian Fainelli
Signed-off-by: Pablo Neira Ayuso
---
include/net/flow_dissector.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/net/flow_dissector.h b/inclu
This new infrastructure defines the nic actions that you can perform
from existing network drivers. This infrastructure allows us to avoid a
direct dependency with the native software TC action representation.
Signed-off-by: Pablo Neira Ayuso
---
include/net/flow_dissector.h | 70 +++
Update this driver to use the flow_rule infrastructure, hence we can use
the same code to populate hardware IR from ethtool_rx_flow and the
cls_flower interfaces.
Signed-off-by: Pablo Neira Ayuso
---
drivers/net/dsa/bcm_sf2_cfp.c | 103 --
1 file changed,
Add details explaining filtering based on port ranges.
Signed-off-by: Amritha Nambiar
---
man/man8/tc-flower.8 | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/man/man8/tc-flower.8 b/man/man8/tc-flower.8
index 8be8882..768bfa1 100644
--- a/man/man8/tc-flower.8
Added support for filtering based on port ranges.
UAPI changes have been accepted into net-next.
Example:
1. Match on a port range:
-
$ tc filter add dev enp4s0 protocol ip parent :\
prio 1 flower ip_proto tcp dst_port range 20-30 skip_hw\
action drop
$ tc -s filte
Add TCP_NLA_SRTT to SCM_TIMESTAMPING_OPT_STATS that reports the smoothed
round trip time in microseconds (tcp_sock.srtt_us >> 3).
Signed-off-by: Yousuk Seung
Signed-off-by: Eric Dumazet
Acked-by: Soheil Hassas Yeganeh
Acked-by: Neal Cardwell
Acked-by: Yuchung Cheng
---
include/uapi/linux/tcp
On 11/13, Quentin Monnet wrote:
> 2018-11-12 14:02 UTC-0800 ~ Jakub Kicinski
> > On Mon, 12 Nov 2018 13:44:10 -0800, Stanislav Fomichev wrote:
> >> Make it possible to build bpftool without libbfd. libbfd and libopcodes are
> >> typically provided in dev/dbg packages (binutils-dev in debian) which
From: a...@linux-foundation.org
Date: Thu, 15 Nov 2018 16:15:20 -0800
> From: Andrew Morton
> Subject: drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
>
> Add missing semicolon.
>
> Fixes: 291d57f67d244973 ("qed: Fix rdma_info structure allocation")
> Cc: Michal Kalderon
> Cc: Denis Bolot
From: Andrew Morton
Subject: drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
Add missing semicolon.
Fixes: 291d57f67d244973 ("qed: Fix rdma_info structure allocation")
Cc: Michal Kalderon
Cc: Denis Bolotin
Cc: David S. Miller
Signed-off-by: Andrew Morton
---
drivers/net/ethernet/qlogi
From: Tariq Toukan
Date: Thu, 15 Nov 2018 18:05:12 +0200
> This patchset includes small fixes for mlx4_core driver.
Series applied.
+ Rob Herring, Mark Rutland and the Device Tree mailing list.
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
Update devicetree bindings documentation to include msgdma
prefetcher and ptp bindings.
Signed-off-by: Dalon Westergreen
---
.../devicetree/bindings/net/alter
Trivial spelling errors found by codespell.
Signed-off-by: Stephen Hemminger
---
include/uapi/linux/ethtool.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index c8f8e2455bf3..17be76aeb468 100644
--- a/include/
On Thu, Nov 15, 2018 at 08:25:36PM -0200, Marcelo Ricardo Leitner wrote:
> On Thu, Nov 15, 2018 at 04:43:10PM -0500, Neil Horman wrote:
> > On Thu, Nov 15, 2018 at 03:22:21PM -0200, Marcelo Ricardo Leitner wrote:
> > > On Thu, Nov 15, 2018 at 07:14:28PM +0800, Xin Long wrote:
> > > > As rfc7496#sec
The following evidences indicate this check is likely wrong:
1. In the assignment "skb->csum_valid = !sum", sum==0 indicates a valid
checksum.
2. __skb_checksum_complete() always returns sum, and TCP packets are dropped
only when it returns non-zero. So non-zero indicates a failure.
3. In __
From: Cong Wang
Date: Mon, 12 Nov 2018 18:05:24 -0800
> Signed-off-by: Cong Wang
John, any plans to use this? Looks like only skb_send_sock_lock()
currently has a user.
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
Move request_and_map and other shared functions to altera_utils. This
is the first step to moving common code out of tse specific code so
that it can be shared with future altera ethernet ip.
Signed-off-by: Dalon Westergreen
From: Li RongQing
Date: Tue, 13 Nov 2018 09:34:31 +0800
> netperf udp stream shows that eth_type_trans takes certain cpu,
> so adjust the mac address check order, and firstly check if it
> is device address, and only check if it is multicast address
> only if not the device address.
>
> After th
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
Allow for optional start up of tx dma if the start_txdma
function is defined in altera_dmaops.
Signed-off-by: Dalon Westergreen
---
drivers/net/ethernet/altera/altera_tse.h | 1 +
drivers/net/ethernet/altera/altera_
On 11/15/2018 02:45 PM, Edward Cree wrote:
> On 15/11/18 22:01, Eric Dumazet wrote:
>> On 11/15/2018 01:45 PM, Edward Cree wrote:
>>> If napi->poll() is only handling one packet, surely GRO can't do anything
>>> useful either? (AIUI at the end of the poll the GRO lists get flushed.)
>> That is
From: Li RongQing
Date: Tue, 13 Nov 2018 09:16:52 +0800
> if list is NULL pointer, and the following access of list
> will trigger panic, which is same as BUG_ON
>
> Signed-off-by: Li RongQing
Applied.
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
The declaration of struct altera_dmaops does not have
identifier names. Add identifier names to confrom with
required coding styles.
Signed-off-by: Dalon Westergreen
---
drivers/net/ethernet/altera/altera_tse.h | 30
From: Jeff Kirsher
Date: Wed, 14 Nov 2018 15:10:18 -0800
> This series contains updates to i40e and virtchnl.
Pulled, thanks Jeff.
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
It is more appropriate to set the rx and tx ring size before calling
the init function for the dma.
Signed-off-by: Dalon Westergreen
---
drivers/net/ethernet/altera/altera_tse_main.c | 6 --
1 file changed, 4 inserti
On 11/14/18 6:50 PM, Dalon Westergreen wrote:
From: Dalon Westergreen
The return from tx_buffer call in tse_start_xmit is
inapropriately ignored. tse_buffer calls should return
0 for success or NETDEV_TX_BUSY. tse_start_xmit should
return not report a successful transmit when the tse_buffer
c
From: Ido Schimmel
Date: Wed, 14 Nov 2018 08:22:25 +
> Jiri says:
>
> The Spectrum-2 hardware has limitation number of ERPs per-region. In
> order to accommodate more masks than number of ERPs, the hardware
> supports to insert rules with delta bits. By that, the rules with masks
> that diff
On 15/11/18 22:01, Eric Dumazet wrote:
> On 11/15/2018 01:45 PM, Edward Cree wrote:
>> If napi->poll() is only handling one packet, surely GRO can't do anything
>> useful either? (AIUI at the end of the poll the GRO lists get flushed.)
> That is my point.
>
> Adding yet another layer that will ad
Make functions only used in ipxfrm.c static.
Signed-off-by: Stephen Hemminger
---
ip/ipxfrm.c | 11 ++-
ip/xfrm.h | 9 -
ip/xfrm_monitor.c | 2 +-
3 files changed, 7 insertions(+), 15 deletions(-)
diff --git a/ip/ipxfrm.c b/ip/ipxfrm.c
index 17ab4abef4be..2dea4e3
Some corrections as it looks like I didn't proofread this carefully enough
before sending it...
On 14/11/18 18:07, Edward Cree wrote:
> Payload_size in all tests was 8000 bytes.
This was for TCP tests; the UDP test used 1-byte payloads.
> UDP Stream (GRO off):
> net-next: 7.808 Gb/s
> after #4:
Several functions only used inside utils.c
Signed-off-by: Stephen Hemminger
---
rdma/rdma.h | 11 ---
rdma/utils.c | 12 ++--
2 files changed, 6 insertions(+), 17 deletions(-)
diff --git a/rdma/rdma.h b/rdma/rdma.h
index c3b7530b6cc7..05c3c69b07fd 100644
--- a/rdma/rdma.h
+++ b
Several variables only used in this code.
Signed-off-by: Stephen Hemminger
---
misc/ss.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/misc/ss.c b/misc/ss.c
index 4d12fb5d19df..e4d6ae489e79 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -96,20 +96,
The function genl_ctrl_resolve_family is defined but never used
in current code.
Signed-off-by: Stephen Hemminger
---
genl/ctrl.c | 71 ---
genl/genl_utils.h | 2 --
2 files changed, 73 deletions(-)
diff --git a/genl/ctrl.c b/genl/ctrl.c
index
color_enable etc, only used here.
Signed-off-by: Stephen Hemminger
---
include/color.h | 2 --
lib/color.c | 6 --
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/color.h b/include/color.h
index e30f28c51c84..17ec56f3d7b4 100644
--- a/include/color.h
+++ b/include/
ll_idx_a2n is only used in ll_map.
Signed-off-by: Stephen Hemminger
---
include/ll_map.h | 1 -
lib/ll_map.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/ll_map.h b/include/ll_map.h
index fb708191c22c..511fe00b8567 100644
--- a/include/ll_map.h
+++ b/include/
prefix_banner only used in one file.
Signed-off-by: Stephen Hemminger
---
ip/ipmonitor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ip/ipmonitor.c b/ip/ipmonitor.c
index 9d5ac2b5e4d2..743632cc5569 100644
--- a/ip/ipmonitor.c
+++ b/ip/ipmonitor.c
@@ -24,7 +24,7 @@
#inclu
Not used in current code.
Signed-off-by: Stephen Hemminger
---
include/names.h | 1 -
lib/names.c | 28
2 files changed, 29 deletions(-)
diff --git a/include/names.h b/include/names.h
index 3e5d3b146a23..2fcaacc398d4 100644
--- a/include/names.h
+++ b/include/n
Function only used in one file.
Signed-off-by: Stephen Hemminger
---
tipc/cmdl.c | 2 +-
tipc/cmdl.h | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/tipc/cmdl.c b/tipc/cmdl.c
index 4a2f4fd92f48..f2f259cc5320 100644
--- a/tipc/cmdl.c
+++ b/tipc/cmdl.c
@@ -17,7 +17,7 @@
#i
Only used in this file.
Signed-off-by: Stephen Hemminger
---
tc/tc_class.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tc/tc_class.c b/tc/tc_class.c
index 7e4e17fd7f39..7ac700d7ab31 100644
--- a/tc/tc_class.c
+++ b/tc/tc_class.c
@@ -153,9 +153,9 @@ static int tc_cla
Signed-off-by: Stephen Hemminger
---
tc/m_action.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tc/m_action.c b/tc/m_action.c
index e90867fc6c25..d5fd5affe703 100644
--- a/tc/m_action.c
+++ b/tc/m_action.c
@@ -30,9 +30,9 @@
static struct action_util *action_list;
#i
The pedit callback structure table should be iniatialized using
structure initialization to avoid structure changes problems.
Signed-off-by: Stephen Hemminger
---
tc/p_eth.c | 5 ++---
tc/p_icmp.c | 5 ++---
tc/p_ip.c | 5 ++---
tc/p_ip6.c | 5 ++---
tc/p_tcp.c | 5 ++---
tc/p_udp.c | 5 ++
print_police function only used by m_police.
Signed-off-by: Stephen Hemminger
---
tc/m_police.c | 10 +++---
tc/tc_util.h | 3 ---
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/tc/m_police.c b/tc/m_police.c
index f3b07f7b0439..d645999ba08b 100644
--- a/tc/m_police.c
+++ b/
The tc util library parse/print has functions only used locally
(and some dead code removed).
Signed-off-by: Stephen Hemminger
---
tc/tc_util.c | 17 +++--
tc/tc_util.h | 5 -
2 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/tc/tc_util.c b/tc/tc_util.c
index a082c
The print handling is only used in tc/m_ematch.c
Remove unused function to print_ematch_tree.
Signed-off-by: Stephen Hemminger
---
tc/m_ematch.c | 30 +++---
tc/m_ematch.h | 1 -
2 files changed, 3 insertions(+), 28 deletions(-)
diff --git a/tc/m_ematch.c b/tc/m_ematch
The table of filter flags is only used in ipaddress
Signed-off-by: Stephen Hemminger
---
ip/ipaddress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index cd8cc76a3473..2671c4e162e3 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -1149,7
The parse and pack functions are only used by the pedit routines.
Signed-off-by: Stephen Hemminger
---
tc/m_pedit.c | 33 ++---
tc/m_pedit.h | 15 ---
2 files changed, 14 insertions(+), 34 deletions(-)
diff --git a/tc/m_pedit.c b/tc/m_pedit.c
index 2aeb56
The mapping table is only used by em_meta.
Signed-off-by: Stephen Hemminger
---
tc/em_meta.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tc/em_meta.c b/tc/em_meta.c
index d94fe88d9b2f..2ddc65ed6cb6 100644
--- a/tc/em_meta.c
+++ b/tc/em_meta.c
@@ -38,7 +38,7 @
enable_color and set_color_palette only used here.
Signed-off-by: Stephen Hemminger
---
bridge/bridge.c | 5 ++---
bridge/monitor.c | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/bridge/bridge.c b/bridge/bridge.c
index ac4d6a14f510..389f1bd5382b 100644
--- a/bridge/bridg
Some of the print/parsing is only used internally.
Drop unused get_s8/get_s16.
Signed-off-by: Stephen Hemminger
---
include/utils.h | 5 -
lib/utils.c | 48 +++-
2 files changed, 7 insertions(+), 46 deletions(-)
diff --git a/include/utils.h b
Run old ll_addr through kernel Lindent.
Signed-off-by: Stephen Hemminger
---
lib/ll_addr.c | 24 +---
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/lib/ll_addr.c b/lib/ll_addr.c
index 84de64e2e053..00b562aeda22 100644
--- a/lib/ll_addr.c
+++ b/lib/ll_addr.c
rntl_talk_extack and parse_rtattr_index not used in current code.
rtnl_dump_filter_l is only used in this file.
Signed-off-by: Stephen Hemminger
---
include/libnetlink.h | 7 ---
lib/libnetlink.c | 28 ++--
2 files changed, 2 insertions(+), 33 deletions(-)
diff
Code cleanup including:
* make local functions static
* drop dead code
* whitespace code style cleanup
Stephen Hemminger (22):
lib/ll_addr: whitespace and indent cleanup
lib/utils: make local functions static
lib/color: make local functions static
lib/ll_map: make local function s
On Thu, Nov 15, 2018 at 04:43:10PM -0500, Neil Horman wrote:
> On Thu, Nov 15, 2018 at 03:22:21PM -0200, Marcelo Ricardo Leitner wrote:
> > On Thu, Nov 15, 2018 at 07:14:28PM +0800, Xin Long wrote:
> > > As rfc7496#section4.5 says about SCTP_PR_SUPPORTED:
> > >
> > >This socket option allows t
On 11/15/2018 01:45 PM, Edward Cree wrote:
>
> If napi->poll() is only handling one packet, surely GRO can't do anything
> useful either? (AIUI at the end of the poll the GRO lists get flushed.)
That is my point.
Adding yet another layer that will add no gain but add more waste of cpu cycle
On 15/11/18 20:08, Eric Dumazet wrote:
> On 11/15/2018 10:43 AM, Edward Cree wrote:
>
> Most of the packet isn't touched and thus won't be brought into cache.
>> Only the headers of each packet (worst-case let's say 256 bytes) will
>> be touched during batch processing, that's 16kB.
> You assume p
On Thu, Nov 15, 2018 at 03:22:21PM -0200, Marcelo Ricardo Leitner wrote:
> On Thu, Nov 15, 2018 at 07:14:28PM +0800, Xin Long wrote:
> > As rfc7496#section4.5 says about SCTP_PR_SUPPORTED:
> >
> >This socket option allows the enabling or disabling of the
> >negotiation of PR-SCTP support f
On Thu, Nov 15, 2018 at 08:51:11PM +0100, Pavel Machek wrote:
> Hi!
>
> I'm trying to create support for Marvell 88e6065 switch... and it
> seems like drivers/net/dsa supports everything, but this model.
>
> Did someone work with this hardware before? Any idea if it would be
> more suitable to su
On 11/15/2018 10:43 AM, Edward Cree wrote:
Most of the packet isn't touched and thus won't be brought into cache.
> Only the headers of each packet (worst-case let's say 256 bytes) will
> be touched during batch processing, that's 16kB.
You assume perfect use of the caches, but part of the ca
Hi!
I'm trying to create support for Marvell 88e6065 switch... and it
seems like drivers/net/dsa supports everything, but this model.
Did someone work with this hardware before? Any idea if it would be
more suitable to support by existing 88e6060 code, or if 88e6xxx code
should serve as a base?
On 11/13/18 8:48 AM, Xin Long wrote:
> These is no need to hold dst before calling rt6_remove_exception_rt().
> The call to dst_hold_safe() in ip6_link_failure() was for ip6_del_rt(),
> which has been removed in Commit 93531c674315 ("net/ipv6: separate
> handling of FIB entries from dst based route
From: Eric Dumazet
Date: Mon, 12 Nov 2018 16:17:16 -0800
> When EDT conversion happened, fq lost the ability to enfore a maxrate
> for all flows. It kept it for non EDT flows.
>
> This commit restores the functionality.
>
> Tested:
>
> tc qd replace dev eth0 root fq maxrate 500Mbit
> netperf -
From: Amritha Nambiar
Date: Mon, 12 Nov 2018 16:15:55 -0800
> Added support in tc flower for filtering based on port ranges.
>
> Example:
...
> v4:
> 1. Added condition before setting port key.
> 2. Organized setting and dumping port range keys into functions
>and added validation of input
From: Cong Wang
Date: Mon, 12 Nov 2018 14:47:18 -0800
> Currently netdev_rx_csum_fault() only shows a device name,
> we need more information about the skb for debugging csum
> failures.
>
> Sample output:
>
> ens3: hw csum failure
> dev features: 0x00014b89
> skb len=84 data_len=0 p
From: Andrew Lunn
Date: Mon, 12 Nov 2018 18:51:01 +0100
> We already have a workaround for a couple of switches whose internal
> PHYs only have the Marvel OUI, but no model number. We detect such
> PHYs and give them the 6390 ID as the model number. However the
> mv88e6161 has two SERDES interfac
The testsuite directory had a directory of ancient kernel configs.
Signed-off-by: Stephen Hemminger
---
testsuite/configs/all-2.4| 848 -
testsuite/configs/all-no-act | 1499 -
testsuite/configs/all-police-act | 1504 --
IPX has been depracted then removed from upstream kernels.
Drop support from ip route as well.
Signed-off-by: Stephen Hemminger
---
Makefile | 3 --
include/utils.h| 10 -
ip/ip.c| 4 +-
ip/iproute.c | 2 +-
lib/ipx_ntop.c | 71 -
From: Jeff Kirsher
Date: Tue, 13 Nov 2018 10:32:28 -0800
> This series contains updates to the ice driver only.
Pulled, thanks Jeff.
On 15.11.2018 20.17, David Ahern wrote:
> On 11/14/18 11:23 PM, Xin Long wrote:
>> On Thu, Nov 15, 2018 at 3:33 PM David Ahern wrote:
>>> On 11/14/18 11:03 AM, David Ahern wrote:
On 11/13/18 8:48 AM, Xin Long wrote:
> These is no need to hold dst before calling rt6_remove_exception_rt().
On Thu, Nov 15, 2018 at 05:00:30PM +, Build bot for Mark Brown wrote:
Today's pending-fixes branch fails to build an arm allmodconfig due to:
> arm-allmodconfig
> ../drivers/net/ethernet/qlogic/qed/qed_rdma.h:186:79: error: expected ';'
> before '}' token
> ../drivers/net/ethernet/qlog
On 15/11/18 07:22, Eric Dumazet wrote:
> On 11/14/2018 10:07 AM, Edward Cree wrote:
>> Conclusion:
>> * TCP b/w is 16.5% faster for traffic which cannot be coalesced by GRO.
> But only for traffic that actually was perfect GRO candidate, right ?
>
> Now what happens if all the packets you are batch
On 11/14/18 11:23 PM, Xin Long wrote:
> On Thu, Nov 15, 2018 at 3:33 PM David Ahern wrote:
>>
>> On 11/14/18 11:03 AM, David Ahern wrote:
>>> On 11/13/18 8:48 AM, Xin Long wrote:
These is no need to hold dst before calling rt6_remove_exception_rt().
The call to dst_hold_safe() in ip6_lin
On 11/15/18 2:06 AM, Ganesh Goudar wrote:
> with CONFIG_THERMAL=m and cxgb4 as built-in build fails, and
> 'commit e70a57fa59bb ("cxgb4: fix thermal configuration dependencies")'
> tries to fix it but when cxgb4i is made built-in build fails again,
> use IS_REACHABLE instead of IS_ENABLED to fix th
From: Ursula Braun
Date: Thu, 15 Nov 2018 13:11:15 +0100
> v1->v2:
>do not define 8-byte alignment for union smcd_cdc_cursor in
>patch 4/5 "net/smc: atomic SMCD cursor handling"
This is even worse.
The atomic64_t must be properly 8 byte aligned, else it will
crash the kernel when an ato
From: Ganesh Goudar
Date: Thu, 15 Nov 2018 15:36:21 +0530
> with CONFIG_THERMAL=m and cxgb4 as built-in build fails, and
> 'commit e70a57fa59bb ("cxgb4: fix thermal configuration dependencies")'
> tries to fix it but when cxgb4i is made built-in build fails again,
> use IS_REACHABLE instead of IS
From: thor.tha...@linux.intel.com
Date: Mon, 12 Nov 2018 11:50:56 -0600
> From: Thor Thayer
>
> Vince has moved to a different role. Replace him as Altera
> TSE maintainer.
>
> Signed-off-by: Thor Thayer
> Acked-by: Vince Bridgers
> Acked-by: Alan Tull
> ---
> v2 Include netdev and David Mi
From: Michael Chan
Date: Thu, 15 Nov 2018 03:25:36 -0500
> Most of the bug fixes are related to the new 57500 chips, including some
> initialization and counter fixes, disabling RDMA support, and a
> workaround for occasional missing interrupts. The last patch from
> Vasundhara fixes the year/mo
From: Heiner Kallweit
Date: Mon, 12 Nov 2018 21:16:06 +0100
> Now that the icplus driver has been fixed all PHY drivers supporting
> interrupts have both callbacks (config_intr and ack_interrupt)
> implemented - as it should be. Therefore phy_drv_supports_irq()
> can be changed now to check for b
The function genl_ctrl_resolve_family is defined but never used
in current code.
Signed-off-by: Stephen Hemminger
---
genl/ctrl.c | 71 ---
genl/genl_utils.h | 2 --
2 files changed, 73 deletions(-)
diff --git a/genl/ctrl.c b/genl/ctrl.c
index
On Thu, Nov 15, 2018 at 07:14:28PM +0800, Xin Long wrote:
> As rfc7496#section4.5 says about SCTP_PR_SUPPORTED:
>
>This socket option allows the enabling or disabling of the
>negotiation of PR-SCTP support for future associations. For existing
>associations, it allows one to query whe
On 11/15/18 9:50 AM, Clément Péron wrote:
> Hi Dinh,
>
> Did you upstream the patch on linux-stable ?
>
Not yet...
Dinh
> On Fri, 2 Nov 2018 at 11:02, Clément Péron wrote:
>>
>> Hi Dinh,
>>
>> On Wed, 31 Oct 2018 at 23:02, Dinh Nguyen wrote:
>>>
>>> Hi Clement,
>>>
>>> On 10/31/2018 10:36
From: Aya Levin
UBSAN: Undefined behavior in
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:626:29
signed integer overflow: 1802201963 + 1802201963 cannot be represented
in type 'int'
The union of res_reserved and res_port_rsvd[MLX4_MAX_PORTS] monitors
granting of reserved resources. The
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