This series adds the following:
- Fix undesired call to ena_restore after returning from suspend
- Fix condition inside a WARN_ON
- Fix overriding previous value when updating missed_tx statistic
v1->v2:
- fix bug when calling reset routine after device resources are freed (Jakub)
v2->v3:
- fix w
The ena_del_napi_in_range() function unregisters the napi handler for
rings in a given range.
This function had the following WARN_ON macro:
WARN_ON(ENA_IS_XDP_INDEX(adapter, i) &&
adapter->ena_napi[i].xdp_ring);
This macro prints the call stack if the expression inside of it is
t
Most statistics in ena driver are incremented, meaning that a stat's
value is a sum of all increases done to it since driver/queue
initialization.
This patch makes all statistics this way, effectively making missed_tx
statistic incremental.
Also added a comment regarding rx_drops and tx_drops to m
Steven Rostedt wrote:
> On Wed, 19 Aug 2020 17:01:06 +0530
> Naresh Kamboju wrote:
>
> > kernel warning noticed on x86_64 while running LTP tracing
> > ftrace-stress-test
> > case. started noticing on the stable-rc linux-5.8.y branch.
> >
> > This device booted with KASAN config and DYNAMIC tr
The reset work is scheduled by the timer routine whenever it
detects that a device reset is required (e.g. when a keep_alive signal
is missing).
When releasing device resources in ena_destroy_device() the driver
cancels the scheduling of the timer routine without destroying the reset
work explicitl
On Wed, Aug 19, 2020 at 08:31:51AM -0700, Yonghong Song wrote:
>
>
> On 8/19/20 2:23 AM, Jiri Olsa wrote:
> > The data of compressed section should be aligned to 4
> > (for 32bit) or 8 (for 64 bit) bytes.
> >
> > The binutils ld sets sh_addralign to 1, which makes libelf
> > fail with misaligned
> On Aug 18, 2020, at 10:49 PM, Wang Hai wrote:
>
> Remove linux/sunrpc/auth_gss.h which is included more than once
>
> Reported-by: Hulk Robot
> Signed-off-by: Wang Hai
I've reviewed and compile-tested this, so no objection from me.
Since this duplicate was introduced in nfsd-5.9, I can
On Wed, 19 Aug 2020 10:20:08 -0700 Florian Fainelli wrote:
> > I'm trying to find a solution which will not require a policeman to
> > constantly monitor the compliance. Please see my effort to ensure
> > drivers document and use the same ethtool -S stats in the TLS offload
> > implementations. I'v
Currently the driver reads RX and TX subCRQ handle array directly from
a DMA-mapped buffer address when it needs to make a H_SEND_SUBCRQ
hcall. This patch stores that information in the ibmvnic_sub_crq_queue
structure instead of reading from the buffer received at login. The
overall goal of this pa
David Miller writes:
> From: Cristobal Forno
> Date: Tue, 18 Aug 2020 16:53:33 -0500
>
>> @@ -1524,7 +1519,7 @@ static netdev_tx_t ibmvnic_xmit(struct sk_buff *skb,
>> struct net_device *netdev)
>> unsigned int offset;
>> int num_entries = 1;
>> unsigned char *dst;
>> -u64 *h
Hi Pali,
On Wed, Aug 19, 2020 at 7:37 AM Pali Rohár wrote:
>
> On Friday 14 August 2020 12:56:05 Luiz Augusto von Dentz wrote:
> > Hi Joseph,
> >
> > On Thu, Aug 13, 2020 at 1:42 AM Joseph Hwang wrote:
> > >
> > > It is desirable to expose the wideband speech packet length via
> > > a socket opt
On Wednesday 19 August 2020 11:21:00 Luiz Augusto von Dentz wrote:
> Hi Pali,
>
> On Wed, Aug 19, 2020 at 7:37 AM Pali Rohár wrote:
> >
> > On Friday 14 August 2020 12:56:05 Luiz Augusto von Dentz wrote:
> > > Hi Joseph,
> > >
> > > On Thu, Aug 13, 2020 at 1:42 AM Joseph Hwang
> > > wrote:
> >
On Wed, Aug 19, 2020 at 11:23 AM Pali Rohár wrote:
>
> On Wednesday 19 August 2020 11:21:00 Luiz Augusto von Dentz wrote:
> > Hi Pali,
> >
> > On Wed, Aug 19, 2020 at 7:37 AM Pali Rohár wrote:
> > >
> > > On Friday 14 August 2020 12:56:05 Luiz Augusto von Dentz wrote:
> > > > Hi Joseph,
> > > >
>
syzbot has bisected this issue to:
commit e7096c131e5161fa3b8e52a650d7719d2857adfd
Author: Jason A. Donenfeld
Date: Sun Dec 8 23:27:34 2019 +
net: WireGuard secure network tunnel
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=175ad8b190
start commit: e3ec1e8c net:
On 8/19/20 2:24 AM, Lorenz Bauer wrote:
Merge the two very similar functions sock_map_update_elem and
sock_hash_update_elem into one.
Signed-off-by: Lorenz Bauer
Acked-by: Yonghong Song
Wed, Aug 19, 2020 at 06:25:51PM CEST, k...@kernel.org wrote:
>On Wed, 19 Aug 2020 17:18:15 +0200 Jiri Pirko wrote:
> I will add counters on which reload were done. reload_down()/up() can
> return
> which actions were actually done and devlink will show counters.
Why a counter? J
From: Florian Fainelli
Date: Tue, 18 Aug 2020 21:32:16 -0700
> Changes in v2:
>
> - set the DSA configure_vlan_while_not_filtering boolean
> - return the actual occupancy
Series applied, thank you.
On Wed, 19 Aug 2020 11:28:11 +0200 Lorenzo Bianconi wrote:
> Hi Andrii,
>
> working on xdp multi-buff I figured out now xdp generic is the default choice
> if not specified by userspace. In particular after commit 7f0a838254bd
> ("bpf, xdp: Maintain info on attached XDP BPF programs in net_device"
From: Christoph Hellwig
Date: Wed, 19 Aug 2020 07:19:45 +0200
> Sending Slab or tail pages into ->sendpage will cause really strange
> delayed oops. Prevent it right in the networking code instead of
> requiring drivers to guess the exact conditions where sendpage works.
>
> Based on a patch fr
From: Lijun Pan
Date: Wed, 19 Aug 2020 00:35:10 -0500
> + if (rc) {
> + dev_err(dev, "%s: Send crq init failed with error %d\n",
> __func__, rc);
> + return rc;
Consistent with my feedback on patch #1, please get rid of this __func__ stuff.
Thank you.
From: Lijun Pan
Date: Wed, 19 Aug 2020 00:35:08 -0500
> The error messages in the changed functions are exactly the same.
> In order to differentiate them and make debugging easier,
> we print the function names in the error messages.
>
> Signed-off-by: Lijun Pan
I don't see any value in emitt
On Wed, 19 Aug 2020 12:22:55 +0200 Johannes Berg wrote:
> From: Johannes Berg
>
> Evidently, when I did this previously, we didn't have more than
> 10 policies and didn't run into the reallocation path, because
> it's missing a memset() for the unused policies. Fix that.
>
> Fixes: d07dcf9aadd6
On 8/19/20 2:24 AM, Lorenz Bauer wrote:
Don't go via map->ops to call sock_map_update_elem, since we know
what function to call in bpf_map_update_value. Since
check_map_func_compatibility doesn't allow calling
BPF_FUNC_map_update_elem from BPF context, we can remove
ops->map_update_elem and re
On Wed, 19 Aug 2020 10:29:09 -0700
Jesse Brandeburg wrote:
> What I don't understand in the stack trace is this:
> > > [ 107.654661] Call Trace:
> > > [ 107.657735]
> > > [ 107.663155] ? ftrace_graph_caller+0xc0/0xc0
> > > [ 107.667929] call_timer_fn+0x3b/0x1b0
> > > [ 107.672238] ? ne
On Wed, 19 Aug 2020 15:13:51 +0200 Lorenzo Bianconi wrote:
> Enable the capability to receive jumbo frames even if the interface is
> running in XDP mode
>
> Signed-off-by: Lorenzo Bianconi
Hm, already? Is all the infra in place? Or does it not imply
multi-buffer.
uAPI uses xdp_md, not xdp_buff. Fix comments.
Signed-off-by: Jakub Kicinski
---
include/uapi/linux/bpf.h | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 0480f893facd..cc3553a102d0 100644
--- a/include/uapi/linu
On Mon, 2020-08-03 at 10:48 -0500, Gustavo A. R. Silva wrote:
> On Mon, Aug 03, 2020 at 05:34:48PM +0300, Dan Carpenter wrote:
> > This isn't a fall through because it was after a return
> > statement. The
> > fall through annotation leads to a Smatch warning:
> >
> > drivers/net/ethernet/mel
On Wed, Aug 19, 2020 at 9:31 AM Yonghong Song wrote:
>
>
>
> On 8/18/20 10:28 PM, Andrii Nakryiko wrote:
> > Add selftests for TYPE_EXISTS and TYPE_SIZE relocations, testing correctness
> > of relocations and handling of type compatiblity/incompatibility.
> >
> > If __builtin_preserve_type_info()
On Wed, Aug 19, 2020 at 9:43 AM Yonghong Song wrote:
>
>
>
> On 8/18/20 10:28 PM, Andrii Nakryiko wrote:
> > Add tests for BTF type ID relocations. To allow testing this, enhance
> > core_relo.c test runner to allow dynamic initialization of test inputs.
> > If __builtin_btf_type_id() is not suppo
Implement support for TYPE_EXISTS/TYPE_SIZE/TYPE_ID_LOCAL/TYPE_ID_REMOTE
relocations. These are examples of type-based relocations, as opposed to
field-based relocations supported already. The difference is that they are
calculating relocation values based on the type itself, not a field within
a s
Add selftests for TYPE_EXISTS and TYPE_SIZE relocations, testing correctness
of relocations and handling of type compatiblity/incompatibility.
If __builtin_preserve_type_info() is not supported by compiler, skip tests.
Acked-by: Yonghong Song
Signed-off-by: Andrii Nakryiko
---
.../selftests/bp
Implement two relocations of a new enumerator value-based CO-RE relocation
kind: ENUMVAL_EXISTS and ENUMVAL_VALUE.
First, ENUMVAL_EXISTS, allows to detect the presence of a named enumerator
value in the target (kernel) BTF. This is useful to do BPF helper/map/program
type support detection from BP
Add tests validating existence and value relocations for enum value-based
relocations. If __builtin_preserve_enum_value() built-in is not supported,
skip tests.
Acked-by: Yonghong Song
Signed-off-by: Andrii Nakryiko
---
.../selftests/bpf/prog_tests/core_reloc.c | 56 +
.../bpf/p
Add tests for BTF type ID relocations. To allow testing this, enhance
core_relo.c test runner to allow dynamic initialization of test inputs.
If Clang doesn't have necessary support for new functionality, test is
skipped.
Acked-by: Yonghong Song
Signed-off-by: Andrii Nakryiko
---
.../selftests/
Cristobal Forno wrote:
> Currently the driver reads RX and TX subCRQ handle array directly from
> a DMA-mapped buffer address when it needs to make a H_SEND_SUBCRQ
> hcall. This patch stores that information in the ibmvnic_sub_crq_queue
> structure instead of reading from the buffer received at lo
This patch set adds libbpf support for two new classes of CO-RE relocations:
type-based (TYPE_EXISTS/TYPE_SIZE/TYPE_ID_LOCAL/TYPE_ID_TARGET) and enum
value-vased (ENUMVAL_EXISTS/ENUMVAL_VALUE):
- TYPE_EXISTS allows to detect presence in kernel BTF of a locally-recorded
BTF type. Useful for fe
On Wed, 2020-08-19 at 12:10 -0700, Jakub Kicinski wrote:
> > + memset(&state->policies[state->n_alloc], 0,
> > + sizeof(state->policies[0]) * (n_alloc - state->n_alloc));
>
> [flex_]array_size() ? To avoid the inevitable follow up from a bot..
Yeah, hmm.
I suppose you know this but
On Wed, Aug 19, 2020 at 8:31 AM Laurent Pinchart
wrote:
> On Wed, Aug 19, 2020 at 05:21:20PM +0200, Sam Ravnborg wrote:
> > On Wed, Aug 19, 2020 at 01:45:28PM +0200, Mauro Carvalho Chehab wrote:
> > > This patch series port the out-of-tree driver for Hikey 970 (which
> > > should also support Hike
From: Johannes Berg
Evidently, when I did this previously, we didn't have more than
10 policies and didn't run into the reallocation path, because
it's missing a memset() for the unused policies. Fix that.
Fixes: d07dcf9aadd6 ("netlink: add infrastructure to expose policies to
userspace")
Signe
From: Miaohe Lin
Date: Wed, 19 Aug 2020 04:32:08 -0400
> We've been warning about SO_BSDCOMPAT usage for many years. We may remove
> this code completely now.
>
> Suggested-by: David S. Miller
> Signed-off-by: Miaohe Lin
Applied to net-next, thank you.
From: jchap...@katalix.com
Date: Wed, 19 Aug 2020 10:20:32 +0100
> From: James Chapman
>
> Kernel documentation of L2TP has not been kept up to date and lacks
> coverage of some L2TP APIs. While addressing this, refactor to improve
> readability, separating the parts which focus on user APIs and
From: Heiner Kallweit
Date: Wed, 19 Aug 2020 13:00:57 +0200
> Consider the return value of napi_complete_done(), this allows users to
> use the gro_flush_timeout sysfs attribute as an alternative to classic
> interrupt coalescing.
Series applied, thanks Heiner.
From: Geert Uytterhoeven
Date: Wed, 19 Aug 2020 14:45:39 +0200
> - Remove pinctrl consumer properties, as they are handled by core
> dt-schema,
> - Document missing properties,
> - Document missing PHY child node,
> - Add "additionalProperties: false".
>
> Signed-off-by: Geert Uytter
Lorenz Bauer wrote:
> Initializing psock->sk_proto and other saved callbacks is only
> done in sk_psock_update_proto, after sk_psock_init has returned.
> The logic for this is difficult to follow, and needlessly complex.
>
> Instead, initialize psock->sk_proto whenever we allocate a new
> psock. A
Lorenz Bauer wrote:
> Merge the two very similar functions sock_map_update_elem and
> sock_hash_update_elem into one.
>
> Signed-off-by: Lorenz Bauer
> ---
> net/core/sock_map.c | 53 -
> 1 file changed, 9 insertions(+), 44 deletions(-)
>
Fixup the w
On Tue, Aug 18, 2020 at 6:42 PM Yonghong Song wrote:
>
>
>
> On 8/18/20 2:33 PM, Andrii Nakryiko wrote:
> > Add BPF program code sanitization pass, replacing calls to BPF
> > bpf_probe_read_{kernel,user}[_str]() helpers with bpf_probe_read[_str](), if
> > libbpf detects that kernel doesn't support
On 8/19/20 2:24 AM, Lorenz Bauer wrote:
The verifier assumes that map values are simple blobs of memory, and
therefore treats ARG_PTR_TO_MAP_VALUE, etc. as such. However, there are
map types where this isn't true. For example, sockmap and sockhash store
sockets. In general this isn't a big pro
On Wed, Aug 19, 2020 at 1:13 PM Andrii Nakryiko
wrote:
>
> On Tue, Aug 18, 2020 at 6:42 PM Yonghong Song wrote:
> >
> >
> >
> > On 8/18/20 2:33 PM, Andrii Nakryiko wrote:
> > > Add BPF program code sanitization pass, replacing calls to BPF
> > > bpf_probe_read_{kernel,user}[_str]() helpers with b
> On Wed, 19 Aug 2020 15:13:51 +0200 Lorenzo Bianconi wrote:
> > Enable the capability to receive jumbo frames even if the interface is
> > running in XDP mode
> >
> > Signed-off-by: Lorenzo Bianconi
>
> Hm, already? Is all the infra in place? Or does it not imply
> multi-buffer.
>
Hi Jakub,
On Wed, Aug 19, 2020 at 1:15 PM Alexei Starovoitov
wrote:
>
> On Wed, Aug 19, 2020 at 1:13 PM Andrii Nakryiko
> wrote:
> >
> > On Tue, Aug 18, 2020 at 6:42 PM Yonghong Song wrote:
> > >
> > >
> > >
> > > On 8/18/20 2:33 PM, Andrii Nakryiko wrote:
> > > > Add BPF program code sanitization pass, r
Fix the assert during VF driver installation when the personality is iWARP
Fixes: 1fe614d10f45 ("qed: Relax VF firmware requirements")
Signed-off-by: Igor Russkikh
Signed-off-by: Michal Kalderon
Signed-off-by: Dmitry Bogdanov
---
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 1 +
1 file change
In some configurations ARFS cannot be used, so disable it if device
is not capable.
Fixes: e4917d46a65 ("qede: Add aRFS support")
Signed-off-by: Manish Chopra
Signed-off-by: Igor Russkikh
Signed-off-by: Michal Kalderon
Signed-off-by: Dmitry Bogdanov
---
drivers/net/ethernet/qlogic/qede/qede_f
In CMT and NPAR the PF is unknown when the GFS block processes the
packet. Therefore cannot use searcher as it has a per PF database,
and thus ARFS must be disabled.
Fixes: d51e4af5c209 ("qed: aRFS infrastructure support")
Signed-off-by: Manish Chopra
Signed-off-by: Igor Russkikh
Signed-off-by:
This patchset fixes some recent issues found by customers.
Dmitry Bogdanov (3):
net: qed: Disable aRFS for NPAR and 100G
net: qede: Disable aRFS for NPAR and 100G
qed: RDMA personality shouldn't fail VF load
drivers/net/ethernet/qlogic/qed/qed_dev.c | 11 ++-
drivers/net/ether
Lorenz Bauer wrote:
> Don't go via map->ops to call sock_map_update_elem, since we know
> what function to call in bpf_map_update_value. Since
> check_map_func_compatibility doesn't allow calling
> BPF_FUNC_map_update_elem from BPF context, we can remove
> ops->map_update_elem and rename the functi
On 8/19/20 2:24 AM, Lorenz Bauer wrote:
Allow calling bpf_map_update_elem on sockmap and sockhash from a BPF
context. The synchronization required for this is a bit fiddly: we
need to prevent the socket from changing it's state while we add it
to the sockmap, since we rely on getting a callbac
Wei Wang writes:
> This commit adds support to expose the following inet socket options:
> -- recverr
> -- is_icsk
> -- freebind
> -- hdrincl
> -- mc_loop
> -- transparent
> -- mc_all
> -- nodefrag
> -- bind_address_no_port
> -- recverr_rfc4884
> -- defer_connect
> with the option --inet-sockopt.
On 8/19/20 2:24 AM, Lorenz Bauer wrote:
Add a test which copies a socket from a sockmap into another sockmap
or sockhash. This excercises bpf_map_update_elem support from BPF
context. Compare the socket cookies from source and destination to
ensure that the copy succeeded.
Signed-off-by: Lore
On 8/19/20 12:27 PM, Jakub Kicinski wrote:
uAPI uses xdp_md, not xdp_buff. Fix comments.
Signed-off-by: Jakub Kicinski
Acked-by: Yonghong Song
Lorenz Bauer wrote:
> The verifier assumes that map values are simple blobs of memory, and
> therefore treats ARG_PTR_TO_MAP_VALUE, etc. as such. However, there are
> map types where this isn't true. For example, sockmap and sockhash store
> sockets. In general this isn't a big problem: we can just
On Wed, Aug 19, 2020 at 2:29 AM Lorenzo Bianconi wrote:
>
> Hi Andrii,
>
> working on xdp multi-buff I figured out now xdp generic is the default choice
> if not specified by userspace. In particular after commit 7f0a838254bd
> ("bpf, xdp: Maintain info on attached XDP BPF programs in net_device")
Hi Mauro.
Some feedback in the following.
Good to see DT schma files and not .txt files - but needs a bit more
work.
Sam
On Wed, Aug 19, 2020 at 01:46:17PM +0200, Mauro Carvalho Chehab wrote:
> Add a description of the bindings used by Kirin 960/970 Display
> Serial Interface (DSI) contr
The wrappers in include/linux/pci-dma-compat.h should go away.
The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.
When memory is allocated in 'rtl8180_init_rx_ring()' and
'rtl8180_init_tx_ring()
On Tue, Aug 18, 2020 at 6:07 PM Maciej Żenczykowski
wrote:
>
> From: Maciej Żenczykowski
>
> This reduces likelihood of incorrect use.
>
> Test: builds
> Signed-off-by: Maciej Żenczykowski
Applied. Thanks
On Wed, Aug 19, 2020 at 4:46 AM Mauro Carvalho Chehab
wrote:
> Yet, I'm submitting it via staging due to the following reasons:
>
> - It depends on the LDO3 power supply, which is provided by
> a regulator driver that it is currently on staging;
> - Due to legal reasons, I need to preserve the a
On Wed, 19 Aug 2020 22:22:23 +0200 Lorenzo Bianconi wrote:
> > On Wed, 19 Aug 2020 15:13:51 +0200 Lorenzo Bianconi wrote:
> > > Enable the capability to receive jumbo frames even if the interface is
> > > running in XDP mode
> > >
> > > Signed-off-by: Lorenzo Bianconi
> >
> > Hm, already? Is
On Tue, Aug 18, 2020 at 7:00 PM Maciej Żenczykowski
wrote:
>
> From: Maciej Żenczykowski
>
> This reduces likelihood of incorrect use.
>
> Test: builds
I kept this in the commit log though it's a pointless comment.
Please reconsider for the future.
If you want to mention how you've tested it, pl
Hi, Stephen,
On 8/17/20 5:17 PM, Murali Karicheri wrote:
This series enhances the iproute2 iplink module to add support
for creating PRP device similar to HSR. The kernel part of this
is already merged to v5.9 master
v5 - addressed comment from Stephen Hemminger
- Sending this with a iprout
Lorenz Bauer wrote:
> Allow calling bpf_map_update_elem on sockmap and sockhash from a BPF
> context. The synchronization required for this is a bit fiddly: we
> need to prevent the socket from changing it's state while we add it
> to the sockmap, since we rely on getting a callback via
> sk_prot->
Hi John.
> > So, IMO, the best is to keep it on staging for a while, until those
> > remaining bugs gets solved.
>
> I'm not sure I see all of these as compelling for pushing it in via
> staging. And I suspect in the process of submitting the patches for
> review folks may find the cause of some
On 8/19/20 11:16 AM, Nick Desaulniers wrote:
On Wed, Aug 19, 2020 at 10:36 AM Jiri Olsa wrote:
On Wed, Aug 19, 2020 at 08:31:51AM -0700, Yonghong Song wrote:
On 8/19/20 2:23 AM, Jiri Olsa wrote:
The data of compressed section should be aligned to 4
(for 32bit) or 8 (for 64 bit) bytes.
Dear colleagues,
There are filters.
Let's have a look on it.
Pretty mode showing:
tc -p filter show dev ens5 parent :
filter protocol ip pref 49146 u32 chain 0
filter protocol ip pref 49146 u32 chain 0 fh 806: ht divisor 1
filter protocol ip pref 49146 u32 chain 0 fh 806::800 order 2048 key
On 8/19/20 2:23 AM, Jiri Olsa wrote:
The data of compressed section should be aligned to 4
(for 32bit) or 8 (for 64 bit) bytes.
The binutils ld sets sh_addralign to 1, which makes libelf
fail with misaligned section error during the update as
reported by Jesper:
FAILED elf_update(WRITE):
On Wed, Aug 19, 2020 at 4:46 AM Mauro Carvalho Chehab
wrote:
> So, IMO, the best is to keep it on staging for a while, until those
> remaining bugs gets solved.
>
> I added this series, together with the regulator driver and
> a few other patches (including a hack to fix a Kernel 5.8
> regression
On Wed, 2020-08-19 at 21:54 +0530, Allen wrote:
> > [...]
> > > > Since both threads seem to have petered out, let me suggest in
> > > > kernel.h:
> > > >
> > > > #define cast_out(ptr, container, member) \
> > > > container_of(ptr, typeof(*container), member)
> > > >
> > > > It does what you
Jakub Kicinski wrote:
> On Wed, 19 Aug 2020 22:22:23 +0200 Lorenzo Bianconi wrote:
> > > On Wed, 19 Aug 2020 15:13:51 +0200 Lorenzo Bianconi wrote:
> > > > Enable the capability to receive jumbo frames even if the interface is
> > > > running in XDP mode
> > > >
> > > > Signed-off-by: Lorenzo Bi
On Wed, Aug 19, 2020 at 12:45:14PM -0700, Andrii Nakryiko wrote:
>
> Selftests are added for all the new features. Selftests utilizing new Clang
> built-ins are designed such that they will compile with older Clangs and will
> be skipped during test runs. So this shouldn't cause any build and test
Hi,
On Wed, 2020-08-19 at 19:18 +0200, Jiri Olsa wrote:
> On Wed, Aug 19, 2020 at 04:34:30PM +0100, Nick Clifton wrote:
> > > So it would be nice if binutils ld could also be fixed to write out
> > > compressed sections with the correct alignment.
> >
> > OK, I will look into doing this.
> >
> >
Hi Martin Schiller,
Can you help review this patch? Thanks! It is a very simple patch that
adds the "needed_tailroom" setting for this driver.
Thank you!
Xie He
Hi "Marek,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Marek-Beh-n/net-dsa-mv88e6xxx-Add-Amethyst-88E6393X/20200819-234008
base: https://git.kernel.org/pub/scm/linux/kernel/git/dave
From: Shay Agroskin
Date: Wed, 19 Aug 2020 20:28:35 +0300
> This series adds the following:
> - Fix undesired call to ena_restore after returning from suspend
> - Fix condition inside a WARN_ON
> - Fix overriding previous value when updating missed_tx statistic
>
> v1->v2:
> - fix bug when calli
On Wed, 19 Aug 2020 13:46:17 +0200, Mauro Carvalho Chehab wrote:
> Add a description of the bindings used by Kirin 960/970 Display
> Serial Interface (DSI) controller and by its Display Engine (DPE).
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> .../display/hisilicon,hi3660-dpe.yaml |
On Wed, Aug 19, 2020 at 2:58 PM Alexei Starovoitov
wrote:
>
> On Wed, Aug 19, 2020 at 12:45:14PM -0700, Andrii Nakryiko wrote:
> >
> > Selftests are added for all the new features. Selftests utilizing new Clang
> > built-ins are designed such that they will compile with older Clangs and
> > will
From: Cristobal Forno
Date: Wed, 19 Aug 2020 13:16:23 -0500
> Currently the driver reads RX and TX subCRQ handle array directly from
> a DMA-mapped buffer address when it needs to make a H_SEND_SUBCRQ
> hcall. This patch stores that information in the ibmvnic_sub_crq_queue
> structure instead of
From: Johannes Berg
Date: Wed, 19 Aug 2020 21:52:38 +0200
> From: Johannes Berg
>
> Evidently, when I did this previously, we didn't have more than
> 10 policies and didn't run into the reallocation path, because
> it's missing a memset() for the unused policies. Fix that.
>
> Fixes: d07dcf9aa
John Fastabend wrote:
> Lorenz Bauer wrote:
> > Allow calling bpf_map_update_elem on sockmap and sockhash from a BPF
> > context. The synchronization required for this is a bit fiddly: we
> > need to prevent the socket from changing it's state while we add it
> > to the sockmap, since we rely on ge
From: Dmitry Bogdanov
Date: Wed, 19 Aug 2020 23:29:28 +0300
> Fixes: e4917d46a65 ("qede: Add aRFS support")
This Fixes tag only has 11 digits of SHA1, when you should
provide 12 like the other two patches in this series do.
Thank you.
From: xiangxia.m@gmail.com
Date: Tue, 18 Aug 2020 18:09:22 +0800
> Decrease table->count and ufid_count unconditionally,
You don't explain why this is a valid transformation.
Is it a bug fix?
Can it never happen?
What are the details and how did you determine this?
Instead of comparing (adapter->init_done_rc == 1), let it
be (adapter->init_done_rc == PARTIALSUCCESS).
Signed-off-by: Lijun Pan
---
drivers/net/ethernet/ibm/ibmvnic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c
b/drivers/net/ethernet/i
These two functions share the majority of the code, hence merge
them together. In the meanwhile, add a reset pass-in parameter
to differentiate them. Thus, the code is easier to read and to tell
the difference between reset_init and regular init.
Signed-off-by: Lijun Pan
---
drivers/net/ethernet
At the beginning of the function, from_passive_init is set false by
"adapter->from_passive_init = false;",
hence the if statement will never run.
Signed-off-by: Lijun Pan
---
drivers/net/ethernet/ibm/ibmvnic.c | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/net/ethernet/
This patch series refactor reset_init and init functions,
and make some other cosmetic changes to make the code
easier to read and debug. v2 removes __func__ and v1's 1/5.
Lijun Pan (4):
ibmvnic: compare adapter->init_done_rc with more readable
ibmvnic_rc_codes
ibmvnic: improve ibmvnic_ini
When H_SEND_CRQ command returns with H_CLOSED, it means the
server's CRQ is not ready yet. Instead of resetting immediately,
we wait for the server to launch passive init.
ibmvnic_init() and ibmvnic_reset_init() should also return the
error code from ibmvnic_send_crq_init() call.
Signed-off-by: Li
From: Kurt Kanzenbach
Date: Tue, 18 Aug 2020 12:32:42 +0200
> in order to reduce code duplication (and cut'n'paste errors) in the ptp code
> of
> DSA, Ethernet and Phy drivers, create helper functions and move them to
> ptp_classify. This way all drivers can share the same implementation.
...
From: "Jason A. Donenfeld"
Date: Sat, 15 Aug 2020 09:41:02 +0200
> A user reported that packets from wireguard were possibly ignored by XDP
> [1]. Another user reported that modifying packets from layer 3
> interfaces results in impossible to diagnose drops.
Jason this really is a minefield.
If
From:
Date: Tue, 18 Aug 2020 10:41:22 -0400
> From: Min Li
>
> The old code for i2c write would break on some controllers, which fails
> at handling Repeated Start Condition. So we will just use i2c_master_send
> to handle write in one transanction.
>
> Changes since v1:
> - Remove indentation
From: Sebastian Andrzej Siewior
Date: Tue, 18 Aug 2020 18:14:39 +0200
> Commit
>8dcf2ad39fdb2 ("net: atlantic: add hwmon getter for MAC temperature")
>
> implemented a read callback with an udelay(1U). This fails to
> compile on ARM because the delay is >1ms. I doubt that it is needed to
From: Vishal Kulkarni
Date: Wed, 19 Aug 2020 00:25:03 +0530
> Set IP protocol mask only when IP protocol field is set.
> This will allow flow-type ether with vlan rule which don't have
> protocol field to apply.
>
> ethtool -N ens5f4 flow-type ether proto 0x8100 vlan 0x600\
> m 0x1FFF action 3 l
From: Jacob Keller
Date: Tue, 18 Aug 2020 17:28:15 -0700
> @@ -991,6 +993,12 @@ enum devlink_trap_group_generic_id {
> }
>
> struct devlink_ops {
> + /**
> + * @supported_flash_update_params:
> + * mask of parameters supported by the driver's .flash_update
> + * implem
From: Wang Hai
Date: Wed, 19 Aug 2020 10:33:09 +0800
> Replace alloc_etherdev_mq with devm_alloc_etherdev_mqs. In this way,
> when probe fails, netdev can be freed automatically.
>
> Fixes: 4d5ae32f5e1e ("net: ethernet: Add a driver for Gemini gigabit
> ethernet")
> Reported-by: Hulk Robot
> S
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