From: Roopa Prabhu
seen with CONFIG_IPV6 disabled. Wrap the code
around IS_ENABLED(CONFIG_IPV6)
Reported-by: kbuild test robot
Signed-off-by: Roopa Prabhu
---
net/mpls/af_mpls.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 49f1b0e
On Tue, Jul 21, 2015 at 8:00 PM, Alexei Starovoitov wrote:
> On Tue, Jul 21, 2015 at 07:00:40PM -0700, Alex Gartrell wrote:
>> mov %rsp, %r1 ; r1 = rsp
>> add $-8, %r1; r1 = rsp - 8
>> store_q $123, -8(%rsp) ; *(u64*)r1 = 123 <- valid
>> stor
Support the new USB gigabit ethernet.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 18 +-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 7f6419e..57b72ec 100644
--- a/drivers/net/usb/r8152.c
+++ b/d
Per RFC 6724, section 4, "Candidate Source Addresses":
It is RECOMMENDED that the candidate source addresses be the set
of unicast addresses assigned to the interface that will be used
to send to the destination (the "outgoing" interface).
Add a sysctl to enable this behaviour.
Signe
This patchset contains 2 changes for the alternative routes,
one to add tb_id/fa_slen check needed after the recent
fib_trie optimizations for fib aliases and the second
change attempts to support alternative routes with TOS
requirement.
Sorry that I don't have access to the original
repor
fib_trie starting from 4.1 can link fib aliases from
different prefixes in same list. Make sure the alternative
gateways are in same table and for same prefix (0) by
checking tb_id and fa_slen.
Fixes: 79e5ad2ceb00 ("fib_trie: Remove leaf_info")
Signed-off-by: Julian Anastasov
---
net/ipv4/fib_se
fib_select_default considers alternative routes only when
res->fi is for the first alias in res->fa_head. In the
common case this can happen only when the initial lookup
matches the first alias with highest TOS value. This
prevents the alternative routes to require specific TOS.
This patch solves
On Tue, Jul 21, 2015 at 4:38 PM, Sebastian Fett wrote:
Hello!
According to RFC3927 every ARP packet (reply and request) should be sent as
link layer broadcast as long as the sender IP is a link local address. (see
chapter 2.5).
Because broadcast replies are noisy and should be avoided.
if pos
It may not be obvious for everyone that bitmasks in proc require
32bit chunking
Signed-off-by: Sebastian Poehn
---
Documentation/IRQ-affinity.txt | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/IRQ-affinity.txt b/Documentation/IRQ-affinity.txt
index 01a6751..d873dab 10
Op 7/21/2015 om 8:34 PM schreef Florian Westphal:
Frank Schreuder wrote:
[ inet frag evictor crash ]
We believe we found the bug. This patch should fix it.
We cannot share list for buckets and evictor, the flag member is
subject to race conditions so flags & INET_FRAG_EVICTED test is not
r
I got some additional information from syslog:
Jul 22 09:49:33 dommy0 kernel: [ 675.987890] NMI watchdog: BUG: soft
lockup - CPU#3 stuck for 22s! [kworker/3:1:42]
Jul 22 09:49:42 dommy0 kernel: [ 685.114033] INFO: rcu_sched
self-detected stall on CPU { 3} (t=39918 jiffies g=988 c=987 q=23168
On Wed, Jul 22, 2015 at 9:49 AM, Sebastian Fett wrote:
>> what is your use case?
>>
>
> My problem ist a local network of audio devices. It is a valid possibility
> that two halfs of the setup are set up individually (Stage left and stage
> right). Both local networks will auto configure themselv
From: Ursula Braun
The SMC-R protocol defines dynamic discovery of peers. This is done by
implementing experimental TCP options as defined in RFC6994. The TCP code
needs to be extended to support RFC6994.
Setting the TCP experimental option for SMC-R [2] will be triggered from
kernel exploiters
From: Ursula Braun
The new socket family is assigned the next available address / protocol
family constant 41.
Implementing SO_KEEPALIVE for SMC-R requires an extra hook in net/ipv4/timer.c.
Signed-off-by: Ursula Braun
---
include/linux/socket.h | 4 +++-
include/net/smc.h | 13 +
From: Ursula Braun
Dave,
this is V3 of my SMC-R patches, containing mainly a new version of the
required tcp changes. Dave, you requested the new feature to be nearly
zero cost. Thus my approach is a technique using Static Keys. Do you
basicly agree with such an approach?
For now I kept the CON
From: Ursula Braun
The SMC-R protocol defines dynamic discovery of peers. This is done by
implementing experimental TCP options as defined in RFC6994. The TCP code
needs to be extended to support RFC6994.
Setting the TCP experimental option for SMC-R [2] will be triggered from
kernel exploiters
From: Ursula Braun
To activate the smc-specific hooks in the TCP-code, static key "tcp_have_smc"
is increased and decreased. For now this is done at module load / unload time.
Signed-off-by: Ursula Braun
---
net/smc/af_smc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/smc/af_smc.
Hi Thomas,
This looks promising.
One question: will this approach allow MPLS-in-GRE and MPLS-in-UDP ?
-Thomas
2015-07-21, Thomas Graf:
This series combines the work previously posted by Roopa, Robert and
myself. It's according to what we discussed at NFWS. The motivation
of this series is to:
On 07/22/2015 10:17 AM, Frank Schreuder wrote:
> I got some additional information from syslog:
>
> Jul 22 09:49:33 dommy0 kernel: [ 675.987890] NMI watchdog: BUG: soft lockup
> - CPU#3 stuck for 22s! [kworker/3:1:42]
> Jul 22 09:49:42 dommy0 kernel: [ 685.114033] INFO: rcu_sched self-detected
In dev_queue_xmit() net_cls protected with rcu-bh.
[ 270.730026] ===
[ 270.730029] [ INFO: suspicious RCU usage. ]
[ 270.730033] 4.2.0-rc3+ #2 Not tainted
[ 270.730036] ---
[ 270.730040] include/linux/cgroup.h:353 suspicious rcu_derefere
On Mon, Jul 20, 2015 at 12:42:59PM -0700, David Miller wrote:
> From: "Michael S. Tsirkin"
> Date: Wed, 15 Jul 2015 15:26:19 +0300
>
> > ANY_LAYOUT is a compatibility feature. It's implied
> > for VERSION_1 devices, and non-transitional devices
> > might not offer it. Change code to behave accord
The current driver depends on platform data to implement stop mode
request on/off that call api pdata->sleep_mode_enable().
To reduce arch platform redundancy code, since the function only set
SOC GPR register bit to request stop mode of/off, so we can move the
function into driver. And the specif
> From: Vitaly Kuznetsov
> Sent: Tuesday, July 21, 2015 22:07
> > diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
>> ...
> > +int vmbus_recvpacket_hvsock(struct vmbus_channel *channel, void *buffer,
> > + u32 bufferlen, u32 *buffer_actual_len)
> > +{
> > + struct vm
From: Satish Ashok
Once multicast gets disabled we should flush the groups.
Example:
# bridge mdb add dev br0 port eth3 grp 239.0.0.1
# bridge mdb
dev br0 port eth3 grp 239.0.0.1 temp
# echo 0 > multicast_snooping
# bridge mdb
Signed-off-by: Satish Ashok
Signed-off-by: Nikolay Aleksandrov
---
On Wed, Jul 22, 2015 at 10:09:10AM +, Dexuan Cui wrote:
> > I'd suggest you do something like
> >
> > if (ret == -EAGIAIN)
> > return 0;
> > else if (ret)
> > return ret;
> >
> > to make it future-proof (e.g. when a new error is returned by
> > hv_ringbuffer_peek). And
Hi Nikolay,
Thanks for this patch. I'm no longer able to reproduce this panic on our
test environment!
The server has been handling >120k fragmented UDP packets per second for
over 40 minutes
So far everything is running stable without stacktraces in the logs. All
other panics happened within
From: Nikolay Aleksandrov
Since slave_changelink support was added there have been a few race
conditions when using br_setport() since some of the port functions it
uses require the bridge lock. It is very easy to trigger a lockup due to
some internal spin_lock() usage without bh disabled, also i
On Wed, Jul 22, 2015 at 1:46 AM, Eric Dumazet wrote:
> On Tue, 2015-07-21 at 21:21 -0700, Lawrence Brakmo wrote:
>> Replace 2 arguments (cnt and rtt) in the congestion control modules'
>> pkts_acked() function with a struct. This will allow adding more
>> information without having to modify exist
On Wed, Jul 22, 2015 at 2:50 AM, Yuchung Cheng wrote:
> On Tue, Jul 21, 2015 at 9:21 PM, Lawrence Brakmo wrote:
>> This is a request for comments.
>>
>> TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
>> NV was presented at 2010's LPC (slides). It is a delayed based
>> co
From: Jamal Hadi Salim
> Sent: 09 July 2015 11:38
>
> In the newer kernels this message is extremely noisy. After a quick
> discussion with Daniel it seems to me it will be very hard to get
> existing apps that nobody is going to update to continue to work
> (i.e no forward compat). And newer apps
On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote:
In dev_queue_xmit() net_cls protected with rcu-bh.
...
Signed-off-by: Konstantin Khlebnikov
---
net/core/netclassid_cgroup.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/core/netclassid_cgroup.c b/net/core/
On 22.07.2015 14:56, Daniel Borkmann wrote:
On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote:
In dev_queue_xmit() net_cls protected with rcu-bh.
...
Signed-off-by: Konstantin Khlebnikov
---
net/core/netclassid_cgroup.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --g
On 07/22/2015 01:48 PM, David Laight wrote:
From: Jamal Hadi Salim
Sent: 09 July 2015 11:38
In the newer kernels this message is extremely noisy. After a quick
discussion with Daniel it seems to me it will be very hard to get
existing apps that nobody is going to update to continue to work
(i.e
On 07/22/2015 02:03 PM, Konstantin Khlebnikov wrote:
On 22.07.2015 14:56, Daniel Borkmann wrote:
On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote:
In dev_queue_xmit() net_cls protected with rcu-bh.
...
Signed-off-by: Konstantin Khlebnikov
---
net/core/netclassid_cgroup.c |3 ++-
1
Adapter can go for a toss, if cxgb4 is loaded as slave and we try to
upgrade the firmware. So add a check for the same before flashing
firmware using ethtool.
Signed-off-by: Hariprasad Shenai
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 14 ++
1 file changed, 14 insertion
Dear
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On 07/22/15 at 12:10am, Roopa Prabhu wrote:
> From: Roopa Prabhu
>
> seen with CONFIG_IPV6 disabled. Wrap the code
> around IS_ENABLED(CONFIG_IPV6)
>
> Reported-by: kbuild test robot
> Signed-off-by: Roopa Prabhu
We need the same for CONFIG_INET=n in inet_fib_lookup_dev:
/home/tgraf/dev/linu
> On 22 Jul 2015, at 14:04, Daniel Borkmann wrote:
>
> On 07/22/2015 01:48 PM, David Laight wrote:
>> From: Jamal Hadi Salim
>>> Sent: 09 July 2015 11:38
>>>
>>> In the newer kernels this message is extremely noisy. After a quick
>>> discussion with Daniel it seems to me it will be very hard to
Error was:
f_bpf.o: In function `bpf_parse_opt':
f_bpf.c:(.text+0x88f): undefined reference to `secure_getenv'
m_bpf.o: In function `parse_bpf':
m_bpf.c:(.text+0x587): undefined reference to `secure_getenv'
collect2: error: ld returned 1 exit status
CC: Daniel Borkmann
Fixes: 88eea5395483 ("tc: {
Account for the configuration FIB_RULES=y && INET=n as FIB_RULES can
be selected by IPV6 or DECNET without INET.
Fixes: e7030878fc84 ("fib: Add fib rule match on tunnel id")
Fixes: 3093fbe7ff4b ("route: Per route IP tunnel metadata via lightweight
tunnel")
Reported-by: kbuild test robot
Signed-o
Wed, Jul 22, 2015 at 01:03:40PM CEST, ra...@blackwall.org wrote:
>From: Nikolay Aleksandrov
>
>Since slave_changelink support was added there have been a few race
>conditions when using br_setport() since some of the port functions it
>uses require the bridge lock. It is very easy to trigger a loc
On 07/22/2015 02:29 PM, Nicolas Dichtel wrote:
Error was:
f_bpf.o: In function `bpf_parse_opt':
f_bpf.c:(.text+0x88f): undefined reference to `secure_getenv'
m_bpf.o: In function `parse_bpf':
m_bpf.c:(.text+0x587): undefined reference to `secure_getenv'
collect2: error: ld returned 1 exit status
From: Marcelo Ricardo Leitner
> Sent: 14 July 2015 18:13
> SCTP has this operation to peel off associations from a given socket and
> create a new socket using this association. We currently have two ways
> to use this operation:
> - via getsockopt(), on which it will also create and return a file
Hello,
I got a kernel panic below when I dumped using mmaped netlink socket
while monitoring it by nlmon tap device. I realized it is because
mmaped netlink skb does not have skb_shared_info but don't know how
to fix it in sane. This patch series seems to work fine for me but
I'm not sure it's ri
Le 22/07/2015 15:05, Daniel Borkmann a écrit :
On 07/22/2015 02:29 PM, Nicolas Dichtel wrote:
Error was:
f_bpf.o: In function `bpf_parse_opt':
f_bpf.c:(.text+0x88f): undefined reference to `secure_getenv'
m_bpf.o: In function `parse_bpf':
m_bpf.c:(.text+0x587): undefined reference to `secure_get
It seems that we need helper functions for skb which is allocated
at netlink_alloc_skb() since it does not have skb_shared_info.
Signed-off-by: Ken-ichirou MATSUZAWA
---
include/linux/netlink.h | 22 -
net/netlink/af_netlink.c | 81 ++
Signed-off-by: Ken-ichirou MATSUZAWA
---
net/netfilter/nfnetlink_log.c|2 +-
net/netfilter/nfnetlink_queue_core.c |8
net/netlink/af_netlink.c | 26 +-
3 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/net/netfilter/nf
Signed-off-by: Ken-ichirou MATSUZAWA
---
net/netlink/af_netlink.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 5632ad0..a6fba4c 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -847,7 +847,
Signed-off-by: Ken-ichirou MATSUZAWA
---
net/netlink/af_netlink.c | 28
1 file changed, 16 insertions(+), 12 deletions(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 7e1610e..8901acd 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlin
We need to accept msg_iter.type 1(WRITE) which is set in sendto/sendmsg.
Signed-off-by: Ken-ichirou MATSUZAWA
---
net/netlink/af_netlink.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index a6fba4c..7e1610e 100644
---
Em 22 de julho de 2015 10:13:22 BRT, David Laight
escreveu:
>From: Marcelo Ricardo Leitner
>> Sent: 14 July 2015 18:13
>> SCTP has this operation to peel off associations from a given socket
>and
>> create a new socket using this association. We currently have two
>ways
>> to use this operation
Some old PF drivers don't let VFs allocate counters, in that case, use
the sink counter so the VF can load and operate properly.
Fixes: 6de5f7f6a1fa ('net/mlx4_core: Allocate default counter per port')
Reported-by: Sebastian Ott
Signed-off-by: Or Gerlitz
Signed-off-by: Eran Ben Elisha
---
driv
Hi Dave,
Just few mlx4 fixes.. the fix related to propagating port state
changes to VF should go to -stable of >= 3.11, all the rest just
to 4.2-rc
Or.
Ido Shamay (1):
net/mlx4_en: Remove BUG_ON assert when checking if ring is full
Jack Morgenstein (2):
net/mlx4_core: Fix wrong index in pro
The builds of arch/sh are failing in linux-next with:
drivers/net/ethernet/via/via-rhine.c:1098:2: error: implicit declaration
of function 'pci_iomap' [-Werror=implicit-function-declaration]
drivers/net/ethernet/via/via-rhine.c:1119:2: error: implicit declaration
of function 'pci_iounmap' [-Werror
From: Ido Shamay
In mlx4_en_is_ring_empty we check if ring surpassed its size.
Since the prod and cons indicators are u32, there might be a state where
prod wrapped around and cons, making this assert false, although no
actual bug exists (other code segment can cope with this state).
Signed-off-
From: Jack Morgenstein
When a port is not attached, the FW requires a longer than usual time to
execute the SENSE_PORT command. In the command flow, the
wait_for_completion_timeout call used in mlx4_cmd_wait puts the kernel
thread into the uninterruptible state during this time. This, in turn,
du
From: Jack Morgenstein
The port-change event processing in procedure mlx4_eq_int() uses "slave"
as the vf_oper array index. Since the value of "slave" is the PF function
index, the result is that the PF link state is used for deciding to
propagate the event for all the VFs. The VF link state shou
Nikolay Aleksandrov wrote:
> On 07/22/2015 10:17 AM, Frank Schreuder wrote:
> > I got some additional information from syslog:
> >
> > Jul 22 09:49:33 dommy0 kernel: [ 675.987890] NMI watchdog: BUG: soft
> > lockup - CPU#3 stuck for 22s! [kworker/3:1:42]
> > Jul 22 09:49:42 dommy0 kernel: [ 68
On 07/22/2015 03:58 PM, Florian Westphal wrote:
> Nikolay Aleksandrov wrote:
>> On 07/22/2015 10:17 AM, Frank Schreuder wrote:
>>> I got some additional information from syslog:
>>>
>>> Jul 22 09:49:33 dommy0 kernel: [ 675.987890] NMI watchdog: BUG: soft
>>> lockup - CPU#3 stuck for 22s! [kworke
Currently, we use the code sequence
if (msg_reverse())
tipc_link_xmit_skb()
at numerous locations in socket.c. The preparation of arguments
for these calls, as well as the sequence itself, makes the code
unecessarily complex.
In this commit, we introduce a new function, tipc_sk_respond(),
tha
Despite recent improvements the message reception code in socket.c is
perceived as obscure and hard to follow, especially regarding the logics
for message rejection. With the commits in this series we try to remedy
this situation.
Jon Maloy (3):
tipc: let function tipc_msg_reverse() expand heade
The shortest TIPC message header, for cluster local CONNECTED messages,
is 24 bytes long. With this format, the fields "dest_node" and
"orig_node" are optimized away, since they in reality are redundant
in this particular case.
However, the absence of these fields leads to code inconsistencies
tha
When a message is received in a socket, one of the call chains
tipc_sk_rcv()->tipc_sk_enqueue()->filter_rcv()(->tipc_sk_proto_rcv())
or
tipc_sk_backlog_rcv()->filter_rcv()(->tipc_sk_proto_rcv())
are followed. At each of these levels we may encounter situations
where the message may need to be rejec
On 07/22/2015 04:03 PM, Nikolay Aleksandrov wrote:
> On 07/22/2015 03:58 PM, Florian Westphal wrote:
>> Nikolay Aleksandrov wrote:
>>> On 07/22/2015 10:17 AM, Frank Schreuder wrote:
I got some additional information from syslog:
Jul 22 09:49:33 dommy0 kernel: [ 675.987890] NMI watc
Back then when we added support for SCTP_SNDINFO/SCTP_RCVINFO from
RFC6458 5.3.4/5.3.5, we decided to add a deprecation warning for the
(as per RFC deprecated) SCTP_SNDRCV via commit bbbea41d5e53 ("net:
sctp: deprecate rfc6458, 5.3.2. SCTP_SNDRCV support"), see [1].
Imho, it was not a good idea, a
On 07/22/2015 02:30 PM, Michael Tuexen wrote:
On 22 Jul 2015, at 14:04, Daniel Borkmann wrote:
...
Anyway, as previously stated, I doubt we'd get rid of the deprecated
SCTP uapi from the RFC any time soon, so, imho, we should just remove
these rate-limited messages altogether to stop spamming
On 07/22/15 10:31, Daniel Borkmann wrote:
Back then when we added support for SCTP_SNDINFO/SCTP_RCVINFO from
RFC6458 5.3.4/5.3.5, we decided to add a deprecation warning for the
(as per RFC deprecated) SCTP_SNDRCV via commit bbbea41d5e53 ("net:
sctp: deprecate rfc6458, 5.3.2. SCTP_SNDRCV support"
> On 22 Jul 2015, at 16:31, Daniel Borkmann wrote:
>
> Back then when we added support for SCTP_SNDINFO/SCTP_RCVINFO from
> RFC6458 5.3.4/5.3.5, we decided to add a deprecation warning for the
> (as per RFC deprecated) SCTP_SNDRCV via commit bbbea41d5e53 ("net:
> sctp: deprecate rfc6458, 5.3.2. S
Silences the following sparse warnings:
drivers/net/vxlan.c:1818:21: warning: incorrect type in assignment (different
base types)
drivers/net/vxlan.c:1818:21:expected restricted __be32 [usertype] vx_vni
drivers/net/vxlan.c:1818:21:got unsigned int [unsigned] [usertype] vni
drivers/net/vxla
From: Igal Liberman
The Freescale Data Path Acceleration Architecture (DPAA) is a set of
hardware components on specific QorIQ multicore processors.
This architecture provides the infrastructure to support simplified
sharing of networking interfaces and accelerators by multiple
CPU cores and the
From: Igal Liberman
The FMan Port FLib provides basic API used by the drivers to
configure and control the FMan Port hardware.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/fman/Kconfig|1 +
drivers/net/ethernet/freescale/fman/Makefile |2 +
.../ethernet
From: Igal Liberman
Add Storage Profiles support.
The Storage Profiles contain parameters that are used by the FMan in
order to store frames being received on the Rx ports, or to
determine the parameters that affect writing the Internal Context
in the frame margin on Tx.
Signed-off-by: Igal Libe
From: Igal Liberman
Add Frame Manger Driver support.
This patch adds The FMan configuration, initialization and
runtime control routines.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/fman/Kconfig|1 -
drivers/net/ethernet/freescale/fman/Makefile |2 +-
From: Igal Liberman
This patch adds The FMan Port configuration, initialization and
runtime control routines.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/fman/Makefile |2 +-
drivers/net/ethernet/freescale/fman/fm.c | 251 -
drivers/net/ethernet/fre
From: Igal Liberman
Add Frame Manger MAC Driver support.
This patch adds The FMan MAC configuration, initialization and
runtime control routines.
This patch contains support for these types of MACs:
tGEC, dTSEC and mEMAC
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/f
Op 7/22/2015 om 4:14 PM schreef Nikolay Aleksandrov:
On 07/22/2015 04:03 PM, Nikolay Aleksandrov wrote:
On 07/22/2015 03:58 PM, Florian Westphal wrote:
Nikolay Aleksandrov wrote:
On 07/22/2015 10:17 AM, Frank Schreuder wrote:
I got some additional information from syslog:
Jul 22 09:49:33 d
From: Igal Liberman
Add Frame Manager Multi-User RAM support.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/fman/Kconfig|1 +
drivers/net/ethernet/freescale/fman/Makefile |6 +-
drivers/net/ethernet/freescale/fman/fm_muram.c | 115 ++
From: Igal Liberman
The FMan FLib provides the basic API used by the FMan drivers to
configure and control the FMan hardware.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/Kconfig |1 +
drivers/net/ethernet/freescale/Makefile|2 +
drivers/net/e
From: Igal Liberman
This patch adds the Ethernet MAC driver support.
Signed-off-by: Igal Liberman
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/inc/mac.h | 134
drivers/net/ethernet/freescale/fman/mac/Makefile |3 +-
drivers/net/ethernet/freescale/fman/ma
From: Igal Liberman
The FMan MAC FLib provides basic API used by the drivers to
configure and control the FMan MAC hardware.
Signed-off-by: Igal Liberman
---
drivers/net/ethernet/freescale/fman/Makefile |1 +
.../net/ethernet/freescale/fman/flib/fsl_enet.h| 135
.../etherne
On 7/22/15, 1:58 AM, thomas.mo...@orange.com wrote:
Hi Thomas,
This looks promising.
One question: will this approach allow MPLS-in-GRE and MPLS-in-UDP ?
The current series was focused on IP to MPLS tunnels. But, the
infrastructure allows associating encap state with routes and calling
the r
This patch series adds the Ethernet driver for the Freescale
QorIQ Data Path Acceleration Architecture (DPAA).
This version includes changes following the feedback received
on previous RFC versions from Eric Dumazet, Bob Cochran, Joe Perches,
Paul Bolle, Joakim Tjernlund, Scott Wood - thank you fo
Add support for basic ethtool operations.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/Makefile | 2 +-
.../net/ethernet/freescale/dpaa/dpaa_eth_common.c | 2 +
.../net/ethernet/freescale/dpaa/dpaa_eth_common.h | 3 +
drivers/net/ethernet/freescale/dpaa/dpaa
Add a series of counters to be exported through debugfs:
- add detailed counters for reception errors;
- add detailed counters for QMan enqueue reject events;
- count the number of fragmented skbs received from the stack;
- count all frames received on the Tx confirmation path;
- add congestion gro
Export per CPU counters through debugfs.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/Kconfig| 7 +
drivers/net/ethernet/freescale/dpaa/Makefile | 3 +
drivers/net/ethernet/freescale/dpaa/dpaa_debugfs.c | 273 +
drivers/net/ethernet/f
Add trace points on the hot processing path.
Signed-off-by: Ruxandra Ioana Radulescu
---
drivers/net/ethernet/freescale/dpaa/Makefile | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 12 ++
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 4 +
.../net/ethernet/freescale
Allow the selection of the transmission queue based on the CPU id.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/Kconfig | 10 ++
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c| 3 +++
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h| 6 ++
This introduces the Freescale Data Path Acceleration Architecture
(DPAA) Ethernet driver (dpaa_eth) that builds upon the DPAA QMan,
BMan, PAMU and FMan drivers to deliver Ethernet connectivity on
the Freescale DPAA QorIQ platforms.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/
Hi David,
> > +static int eee_control = -1;
> > +module_param(eee_control, int, 0444);
> > +MODULE_PARM_DESC(eee_control, "EEPROM default(-1), disable(0) &
> enable(1)");
>
> Please don't add module parameters for things configurable via ethtool and
> other generic, standard, mechanisms.
Per you
On Wed, Jul 22, 2015 at 9:54 PM, Paul Gortmaker
wrote:
> The builds of arch/sh are failing in linux-next with:
>
> drivers/net/ethernet/via/via-rhine.c:1098:2: error: implicit declaration
> of function 'pci_iomap' [-Werror=implicit-function-declaration]
> drivers/net/ethernet/via/via-rhine.c:1119:
Allow the user to tweak the refill threshold and the total number
of buffers in the buffer pool. The provided values are for one CPU.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/Kconfig | 18 ++
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c| 2
Export Frame Queue and Buffer Pool IDs through sysfs.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/Makefile | 2 +-
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 3 +
.../net/ethernet/freescale/d
The builds of arch/sh are failing in linux-next with:
drivers/net/ethernet/via/via-rhine.c:1098:2: error: implicit declaration
of function 'pci_iomap' [-Werror=implicit-function-declaration]
drivers/net/ethernet/via/via-rhine.c:1119:2: error: implicit declaration
of function 'pci_iounmap' [-Werror
Add support for Scater/Gather (S/G) frames. The FMan can place
the frame content into multiple buffers and provide a S/G Table
(SGT) into one first buffer with references to the others.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 6 +
.../net/ethernet/
On Wed, 22 Jul 2015 13:05:32 +
Daniel Borkmann wrote:
> On 07/22/2015 02:29 PM, Nicolas Dichtel wrote:
> > Error was:
> > f_bpf.o: In function `bpf_parse_opt':
> > f_bpf.c:(.text+0x88f): undefined reference to `secure_getenv'
> > m_bpf.o: In function `parse_bpf':
> > m_bpf.c:(.text+0x587): un
Introduce managed counterparts for alloc_percpu() and free_percpu().
Add devm_alloc_percpu() and devm_free_percpu() into the managed
interfaces list.
Signed-off-by: Madalin Bucur
---
Documentation/driver-model/devres.txt | 4 +++
drivers/base/devres.c | 64 ++
On Wed, 22 Jul 2015 14:21:48 +0300
wrote:
> diff --git a/drivers/net/ethernet/freescale/fman/Kconfig
> b/drivers/net/ethernet/freescale/fman/Kconfig
> index 8aeae29..af42c3a 100644
> --- a/drivers/net/ethernet/freescale/fman/Kconfig
> +++ b/drivers/net/ethernet/freescale/fman/Kconfig
> @@ -5,3 +
On Wed, Jul 22, 2015 at 3:28 AM, Nikolay Aleksandrov
wrote:
> From: Satish Ashok
>
> Once multicast gets disabled we should flush the groups.
> Example:
> # bridge mdb add dev br0 port eth3 grp 239.0.0.1
> # bridge mdb
> dev br0 port eth3 grp 239.0.0.1 temp
> # echo 0 > multicast_snooping
> # bri
The current code returns from probe without waiting for the proper handling
of subchannels that may be requested. If the netvsc driver were to be rapidly
loaded/unloaded, we can trigger a panic as the unload will be tearing
down state that may not have been fully setup yet. We fix this issue by ma
On 07/22/2015 07:39 PM, Nicholas Krause wrote:
> This fixes error handling in the function iwl_pcie_enqueue_hcmd
> by checking if all calls to the function wl_pcie_txq_build_tfd
> have failed by returning a error code and if so jump to the goto
> label out from the cleaning up of acquired resourc
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