On 12. 04. 21 16:14, Andrew Lunn wrote:
[1]
https://elixir.bootlin.com/linux/v5.12-rc7/source/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi#L101
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 25 GPIO_
Currently, tcp_allowed_congestion_control is global and writable;
writing to it in any net namespace will leak into all other net
namespaces.
tcp_available_congestion_control and tcp_allowed_congestion_control are
the only sysctls in ipv4_net_table (the per-netns sysctl table) with a
NULL data poi
On 10/04/2021 19:25, Michael Brown wrote:
Commit https://github.com/torvalds/linux/commit/1f25657 ("xen-netback:
remove 'hotplug-status' once it has served its purpose") seems to have
introduced a regression that prevents a vif frontend from transitioning
more than once into Connected state.
On Tue, Apr 13, 2021 at 01:32:12AM +0200, Marek Behún wrote:
> On Mon, 12 Apr 2021 15:16:59 +0300
> Ivan Bornyakov wrote:
>
> > Some SFP modules uses RX_LOS for link indication. In such cases link
> > will be always up, even without cable connected. RX_LOS changes will
> > trigger link_up()/link_
On Tue, Apr 13, 2021 at 3:49 AM Xuan Zhuo wrote:
>
> On Mon, 12 Apr 2021 16:13:12 +0200, Magnus Karlsson
> wrote:
> > On Wed, Mar 31, 2021 at 2:27 PM Alexander Lobakin wrote:
> > >
> > > This series is based on the exceptional generic zerocopy xmit logics
> > > initially introduced by Xuan Zhuo
On Tue, Apr 13, 2021 at 01:40:32AM +0200, Andrew Lunn wrote:
> On Mon, Apr 12, 2021 at 03:16:59PM +0300, Ivan Bornyakov wrote:
> > Some SFP modules uses RX_LOS for link indication. In such cases link
> > will be always up, even without cable connected. RX_LOS changes will
> > trigger link_up()/link
On Mon, Apr 12, 2021 at 02:54:46PM +0300, Kalle Valo wrote:
> Shawn Guo writes:
>
> > On Sun, Apr 11, 2021 at 10:57:54AM +0300, Kalle Valo wrote:
> >> Shawn Guo writes:
> >>
> >> > Add optional brcm,ccode-map property to support translation from ISO3166
> >> > country code to brcmfmac firmware
Hi Adam,
On Mon, Apr 12, 2021 at 3:27 PM Adam Ford wrote:
> For devices that use a programmable clock for the AVB reference clock,
> the driver may need to enable them. Add code to find the optional clock
> and enable it when available.
>
> Signed-off-by: Adam Ford
> Reviewed-by: Andrew Lunn
>
On Mon Apr 12 2021, Jesper Dangaard Brouer wrote:
> On Mon, 12 Apr 2021 12:17:13 +0200
> Kurt Kanzenbach wrote:
>
>> When using native XDP with the igb driver, the XDP frame data doesn't point
>> to
>> the beginning of the packet. It's off by 16 bytes. Everything works as
>> expected
>> with XDP
On 12.04.2021 12:49:56, Rob Herring wrote:
> On Mon, Apr 12, 2021 at 12:19:30PM +0200, Marc Kleine-Budde wrote:
> > On 4/9/21 3:40 PM, Aswath Govindraju wrote:
> > > Add binding documentation for TI TCAN104x CAN transceivers.
> > >
> > > Signed-off-by: Aswath Govindraju
> > > ---
> > > .../bindi
On Mon, Apr 12, 2021 at 10:09:38AM +0200, Arend van Spriel wrote:
> On 08-04-2021 13:30, Shawn Guo wrote:
> > With any regulatory domain requests coming from either user space or
> > 802.11 IE (Information Element), the country is coded in ISO3166
> > standard. It needs to be translated to firmwar
This patch allows a user space process to enable/disable the vendor
specific (vs) debug events dynamically through the set experimental
feature mgmt interface if CONFIG_BT_FEATURE_VS_DBG_EVT is enabled.
Since the debug event feature needs to invoke the callback function
provided by the driver, i.e
On Mon, Apr 12, 2021 at 10:22:47AM +0200, Arend van Spriel wrote:
> On 08-04-2021 13:30, Shawn Guo wrote:
> > With any regulatory domain requests coming from either user space or
> > 802.11 IE (Information Element), the country is coded in ISO3166
> > standard. It needs to be translated to firmwar
On 10/04/2021 20:17, Cong Wang wrote:
> From: Cong Wang
>
> syzbot is able to setup kTLS on an SMC socket, which coincidentally
> uses sk_user_data too, later, kTLS treats it as psock so triggers a
> refcnt warning. The cause is that smc_setsockopt() simply calls
> TCP setsockopt(). I do not thin
From: Matteo Croce
> Sent: 12 April 2021 01:38
>
> Introduce skb_for_each_frag, an helper macro to iterate over the SKB frags.
The real question is why, the change is:
- for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ skb_for_each_frag(skb, i) {
The existing code isn't complicat
Here are some updates for Marvell PHY HWMON, mainly
- refactoring for code deduplication
- Amethyst PHY support
Marek Behún (5):
net: phy: marvell: refactor HWMON OOP style
net: phy: marvell: fix HWMON enable register for 6390
net: phy: marvell: use assignment by bitwise AND operator
net:
Use a structure of Marvell PHY specific HWMON methods to reduce code
duplication. Store a pointer to this structure into the PHY driver's
driver_data member.
Signed-off-by: Marek Behún
---
drivers/net/phy/marvell.c | 371 +-
1 file changed, 127 insertions(+),
Use the &= operator instead of
ret = ret & ...
Signed-off-by: Marek Behún
---
drivers/net/phy/marvell.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index bae2a225b550..9eb65898da83 100644
--- a/drivers/net/phy/marvel
Add support for Amethyst internal PHY.
The only difference from Peridot is HWMON.
Signed-off-by: Marek Behún
---
drivers/net/phy/marvell.c | 117 +++-
include/linux/marvell_phy.h | 1 +
2 files changed, 115 insertions(+), 3 deletions(-)
diff --git a/drivers/
>+ /* synchronize_rcu() needed for pending XDP buffers to drain */
>+ for (queue = 0; queue < rx_queues_cnt; queue++) {
>+ rx_q = &priv->rx_queue[queue];
>+ if (rx_q->xsk_pool) {
>+ synchronize_rcu();
>
>Are you sure this is safe here, especi
Register 27_6.15:14 has the following description in 88E6393X
documentation:
Temperature Sensor Enable
0x0 - Sample every 1s
0x1 - Sense rate decided by bits 10:8 of this register
0x2 - Use 26_6.5 (One shot Temperature Sample) to enable
0x3 - Disable
This is compatible with how t
Amethyst internal PHYs also report empty model number in MII_PHYSID2.
Fill in switch product number, as is done for Topaz and Peridot.
Signed-off-by: Marek Behún
---
drivers/net/dsa/mv88e6xxx/chip.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/n
On 2021-04-12 2:42 PM, Pablo Neira Ayuso wrote:
On Mon, Apr 12, 2021 at 11:26:35AM +0300, Roi Dayan wrote:
On 2021-04-11 1:58 PM, Pablo Neira Ayuso wrote:
Hi Roi,
On Sun, Apr 11, 2021 at 11:13:34AM +0300, Roi Dayan wrote:
It could be dst_cache was not set so check it's not null before us
On 2021/4/13 15:12, Hillf Danton wrote:
> On Tue, 13 Apr 2021 11:34:27 Yunsheng Lin wrote:
>> On 2021/4/13 11:26, Hillf Danton wrote:
>>> On Tue, 13 Apr 2021 10:56:42 Yunsheng Lin wrote:
On 2021/4/13 10:21, Hillf Danton wrote:
> On Mon, 12 Apr 2021 20:00:43 Yunsheng Lin wrote:
>>
It could be xmit type was not set and would default to FLOW_OFFLOAD_XMIT_NEIGH
and in this type the gc expect to have a route info.
Fix that by adding FLOW_OFFLOAD_XMIT_UNSPEC which defaults to 0.
Fixes: 8b9229d15877 ("netfilter: flowtable: dst_check() from garbage collector
path")
Signed-off-by:
On Tue, 13 Apr 2021 01:07:23 +0100,
Andrew Lunn wrote:
>
> > > > +static void
> > > > +mt7530_setup_mdio_irq(struct mt7530_priv *priv)
> > > > +{
> > > > + struct dsa_switch *ds = priv->ds;
> > > > + int p;
> > > > +
> > > > + for (p = 0; p < MT7530_NUM_PHYS; p++) {
> > > > +
On 13-04-2021 09:45, Shawn Guo wrote:
On Mon, Apr 12, 2021 at 10:09:38AM +0200, Arend van Spriel wrote:
On 08-04-2021 13:30, Shawn Guo wrote:
With any regulatory domain requests coming from either user space or
802.11 IE (Information Element), the country is coded in ISO3166
standard. It ne
From: Matthew Wilcox
> Sent: 12 April 2021 19:24
>
> On Sun, Apr 11, 2021 at 11:43:07AM +0200, Jesper Dangaard Brouer wrote:
> > Could you explain your intent here?
> > I worry about @index.
> >
> > As I mentioned in other thread[1] netstack use page_is_pfmemalloc()
> > (code copy-pasted below si
Hi Anthony,
Thanks for reviewing!
> From: Nguyen, Anthony L [mailto:anthony.l.ngu...@intel.com]
> Sent: Monday, April 12, 2021 11:41 PM
> To: da...@davemloft.net; k...@kernel.org; Salil Mehta
> Cc: netdev@vger.kernel.org; linux-ker...@vger.kernel.org; Brandeburg, Jesse
> ; linux...@openeuler.org;
The current implementation relies on H_IOCTL call to issue a
H_SESSION_ERR_DETECTED command to let the hypervisor to send a failover
signal. However, it may not work if there is no backup device or if
the vnic is already in error state,
e.g., "ibmvnic 3003 env3: rx buffer returned with rc 6".
A
When the linux system is under stress or the VIOS server is
responding slowly, the vnic driver may hit multiple timeouts during the
reset process. Instead of queueing the reset requests to system_wq,
queueing the relatively slow reset job to the system_long_wq.
Suggested-by: Nathan Lynch
Signed-o
It is more correct to use dev_kfree_skb_irq when packets are dropped,
and to use dev_consume_skb_irq when packets are consumed.
Fixes: 0d973388185d ("ibmvnic: Introduce xmit_more support using batched subCRQ
hcalls")
Suggested-by: Thomas Falcon
Signed-off-by: Lijun Pan
---
drivers/net/ethernet
On 01/04/2021 17:28, Jon Hunter wrote:
>
> On 31/03/2021 12:41, Joakim Zhang wrote:
>
> ...
>
>>> In answer to your question, resuming from suspend does work on this board
>>> without your change. We have been testing suspend/resume now on this board
>>> since Linux v5.8 and so we have the abi
From: Stefan Chulski
Add parser entries for different IPv4 IHL values.
Each entry will set the L4 header offset according to the IPv4 IHL field.
L3 header offset will set during the parsing of the IPv4 protocol.
Suggested-by: Dana Vardi
Signed-off-by: Stefan Chulski
---
drivers/net/ethernet/m
在 2021/4/13 下午1:47, Michael S. Tsirkin 写道:
virtio_disable_cb is currently a nop for split ring with event index.
This is because it used to be always called from a callback when we know
device won't trigger more events until we update the index. However,
now that we run with interrupts enabled
在 2021/4/13 下午1:47, Michael S. Tsirkin 写道:
There are currently two cases where we poll TX vq not in response to a
callback: start xmit and rx napi. We currently do this with callbacks
enabled which can cause extra interrupts from the card. Used not to be
a big issue as we run with interrupts
在 2021/4/13 下午1:47, Michael S. Tsirkin 写道:
It's unsafe to operate a vq from multiple threads.
Unfortunately this is exactly what we do when invoking
clean tx poll from rx napi.
As a fix move everything that deals with the vq to under tx lock.
Signed-off-by: Michael S. Tsirkin
---
drivers/ne
On 2021/4/13 16:33, Hillf Danton wrote:
> On Tue, 13 Apr 2021 15:57:29 Yunsheng Lin wrote:
>> On 2021/4/13 15:12, Hillf Danton wrote:
>>> On Tue, 13 Apr 2021 11:34:27 Yunsheng Lin wrote:
On 2021/4/13 11:26, Hillf Danton wrote:
> On Tue, 13 Apr 2021 10:56:42 Yunsheng Lin wrote:
>> On 2
> On 7 Apr 2021, at 20:25, Jiang Wang . wrote:
>
> On Wed, Apr 7, 2021 at 2:51 AM Jorgen Hansen wrote:
>>
>>
>>> On 6 Apr 2021, at 20:31, Jiang Wang wrote:
>>>
>>> From: "jiang.wang"
>>>
>>> Currently, only VMCI supports dgram sockets. To supported
>>> nested VM use case, this patch remo
On Tue, Apr 13, 2021 at 03:08:48AM -0400, Jonathon Reinhart wrote:
> Currently, tcp_allowed_congestion_control is global and writable;
> writing to it in any net namespace will leak into all other net
> namespaces.
>
> tcp_available_congestion_control and tcp_allowed_congestion_control are
> the o
On 13.04.21 11:03, Yunsheng Lin wrote:
On 2021/4/13 16:33, Hillf Danton wrote:
On Tue, 13 Apr 2021 15:57:29 Yunsheng Lin wrote:
On 2021/4/13 15:12, Hillf Danton wrote:
On Tue, 13 Apr 2021 11:34:27 Yunsheng Lin wrote:
On 2021/4/13 11:26, Hillf Danton wrote:
On Tue, 13 Apr 2021 10:56:42 Yunsh
On Tue, Apr 13, 2021 at 11:45:31AM +0300, stef...@marvell.com wrote:
> From: Stefan Chulski
>
> Add parser entries for different IPv4 IHL values.
> Each entry will set the L4 header offset according to the IPv4 IHL field.
> L3 header offset will set during the parsing of the IPv4 protocol.
What
The virtqueue doorbell is usually implemented via registeres but we
don't provide the necessary vma->flags like VM_PFNMAP. This may cause
several issues e.g when userspace tries to map the doorbell via vhost
IOTLB, kernel may panic due to the page is not backed by page
structure. This patch fixes t
On Tue, Apr 13, 2021 at 10:19:30AM +0300, Ivan Bornyakov wrote:
> On Tue, Apr 13, 2021 at 01:40:32AM +0200, Andrew Lunn wrote:
> > On Mon, Apr 12, 2021 at 03:16:59PM +0300, Ivan Bornyakov wrote:
> > > Some SFP modules uses RX_LOS for link indication. In such cases link
> > > will be always up, even
Hi,
This is the v2 patch series to add XDP ZC support to stmmac driver.
Summary of v2 patch change:-
6/7: fix synchronize_rcu() is called stmmac_disable_all_queues() that is
used by ndo_setup_tc().
Continuous burst
The per-queue RX buffer allocation in stmmac_reinit_rx_buffers() can be
made to use stmmac_alloc_rx_buffers() by merging the page_pool alloc
checks for "buf->page" and "buf->sec_page" in stmmac_init_rx_buffers().
This is in preparation for XSK pool allocation later.
Signed-off-by: Ong Boon Leong
This patch restructures the per RX queue buffer allocation from page_pool
to stmmac_alloc_rx_buffers().
We also rearrange dma_free_rx_skbufs() so that it can be used in
init_dma_rx_desc_rings() during freeing of RX buffer in the event of
page_pool allocation failure to replace the more efficient m
Below functions are made to be per-queue in preparation of XDP ZC:
__init_dma_rx_desc_rings(struct stmmac_priv *priv, u32 queue, gfp_t flags)
__init_dma_tx_desc_rings(struct stmmac_priv *priv, u32 queue)
The original functions below are stay maintained for all queue usage:
init_dma_rx_desc_ri
Prepare stmmac_xdp_run_prog() for AF_XDP zero-copy support which will be
added by upcoming patches by splitting out the XDP verdict processing
into __stmmac_xdp_run_prog() and it callable for XDP ZC path which does
not need to verify bpf_prog is not NULL.
The stmmac_xdp_run_prog() is used for regu
Rearrange RX buffer page_pool recycling logics into dma_recycle_rx_skbufs,
so that we prepare stmmac_reinit_rx_buffers() for XSK pool expansion.
Signed-off-by: Ong Boon Leong
---
.../net/ethernet/stmicro/stmmac/stmmac_main.c | 44 ---
1 file changed, 27 insertions(+), 17 deletion
We add the support of XDP ZC TX submission and cleaning into
stmmac_tx_clean(). The function is made to clean as many TX complete
frames as possible, i.e. limit by priv->dma_tx_size instead of NAPI
budget. For TX ring that is associated with XSK pool, the function
stmmac_xdp_xmit_zc() is introduced
This patch adds the support for receiving packet via AF_XDP zero-copy
mechanism.
XDP ZC uses 1:1 mapping of XDP buffer to receive packet, therefore the
use of split header is not used currently. The 'xdp_buff' is declared as
union together with a struct that contains 'page', 'addr' and
'page_offse
> -Original Message-
> From: Russell King - ARM Linux admin
> Sent: Tuesday, April 13, 2021 12:18 PM
> To: Stefan Chulski
> Cc: netdev@vger.kernel.org; thomas.petazz...@bootlin.com;
> da...@davemloft.net; Nadav Haklai ; Yan
> Markman ; linux-ker...@vger.kernel.org;
> k...@kernel.org; m...
Hi,
This patchset is a new implementation for XDP multicast support based
on my previous 2 maps implementation[1]. The reason is that Daniel think
the exclude map implementation is missing proper bond support in XDP
context. And there is a plan to add native XDP bonding support. Adding a
exclude m
From: Jesper Dangaard Brouer
This changes the devmap XDP program support to run the program when the
bulk queue is flushed instead of before the frame is enqueued. This has
a couple of benefits:
- It "sorts" the packets by destination devmap entry, and then runs the
same BPF program on all the
This patch adds two flags BPF_F_BROADCAST and BPF_F_EXCLUDE_INGRESS to
extend xdp_redirect_map for broadcast support.
With BPF_F_BROADCAST the packet will be broadcasted to all the interfaces
in the map. with BPF_F_EXCLUDE_INGRESS the ingress interface will be
excluded when do broadcasting.
When
Hello,
On Tue, Mar 30, 2021 at 12:04:50PM -0300, Fabio Estevam wrote:
> Hi Andrew,
>
> On Tue, Mar 30, 2021 at 11:30 AM Andrew Lunn wrote:
>
> > Hi Fabio
> >
> > I think it should be merged, and we fixup anything which does break.
> > We are probably at the point where more is broken by not mer
Add a bpf selftest for new helper xdp_redirect_map_multi(). In this
test there are 3 forward groups and 1 exclude group. The test will
redirect each interface's packets to all the interfaces in the forward
group, and exclude the interface in exclude map.
Two maps (DEVMAP, DEVMAP_HASH) and two xdp
This is a sample for xdp redirect broadcast. In the sample we could forward
all packets between given interfaces. There is also an option -X that could
enable 2nd xdp_prog on egress interface.
Signed-off-by: Hangbin Liu
---
samples/bpf/Makefile | 3 +
samples/bpf/xdp_redir
From: wengjianfeng
in st_nci_spi_write function, first assign a value to a variable then
goto exit label. return statement just follow the label and exit label
just used once, so we should directly return and remove exit label.
Signed-off-by: wengjianfeng
---
drivers/nfc/st-nci/spi.c | 7 ++---
Fix the following versioncheck warning:
./drivers/net/wireless/rsi/rsi_91x_ps.c: 19 linux/version.h not needed.
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
drivers/net/wireless/rsi/rsi_91x_ps.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/rsi/rsi_91x_ps.c
b/d
/git/mkl/linux-can-next.git
tags/linux-can-next-for-5.13-20210413
for you to fetch changes up to bd573ea5720470d1ea70f3e39fb2e2efad219311:
can: peak_usb: pcan_usb: replace open coded endianness conversion of
unaligned data (2021-04-13 10:15:44 +0200
This patch replaces the double space indention after the u8 with a
single space in pcan_usb_pro.h.
Link: https://lore.kernel.org/r/20210406111622.1874957-3-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
---
drivers/net/can/usb/peak_
From: Yoshihiro Shimoda
Document SoC specific bindings for R-Car M3-W+ (r8a77961) SoC.
Also as R8A7796 is now called R8A77960 so that update those
references.
Link:
https://lore.kernel.org/r/2021040920.2317696-1-yoshihiro.shimoda...@renesas.com
Signed-off-by: Yoshihiro Shimoda
Reviewed-by
From: Vincent Mailhol
This patch adds the core support for various USB CAN interfaces from
ETAS GmbH (https://www.etas.com/en/products/es58x.php). The next
patches add the glue code drivers for the individual interfaces.
Link:
https://lore.kernel.org/r/20210410095948.233305-2-mailhol.vinc...@wa
From: Vincent Mailhol
This patch adds support for the ES581.4 interface from ETAS
GmbH (https://www.etas.com/en/products/es58x.php).
Link:
https://lore.kernel.org/r/20210410095948.233305-3-mailhol.vinc...@wanadoo.fr
Co-developed-by: Arunachalam Santhanam
Signed-off-by: Arunachalam Santhanam
S
The callback struct peak_usb_adapter::dev_get_device_id, which is
implemented by the functions pcan_usb_{,pro}_get_device_id() is only
ever called with a valid device_id pointer.
This patch removes the unneeded check if the device_id pointer is
valid.
Link: https://lore.kernel.org/r/2021040611162
This patch removes the unused variables struct
peak_usb_device::echo_skb and struct peak_usb_device::bus_load from
the driver.
Link: https://lore.kernel.org/r/20210406111622.1874957-4-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
--
The variable struct peak_usb_adapter::ts_period is only ever written
to. This patch removes it from the driver.
Link: https://lore.kernel.org/r/20210406111622.1874957-5-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
---
drivers/net/
There's no need to iterate over all supported adapters to find the
struct peak_usb_adapter that describes the currently probed devices's
capabilities. The driver core gives us the information for free, if we
assign it to the struct usb_device_id::driver_info.
This patch assigns the usb_device_id::
This patch replaces the open coded endianness conversion of unaligned
data by the appropriate get/put_unaligned_leXX() variants.
Link: https://lore.kernel.org/r/20210406111622.1874957-11-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
The function serial_number is only called from one location with a
valid serial_number pointer. Remove not needed NULL pointer check.
Link: https://lore.kernel.org/r/20210406111622.1874957-10-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-B
This patch cleans several checkpatch warnings in the peak_usb driver.
Link: https://lore.kernel.org/r/20210406111622.1874957-2-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
---
drivers/net/can/usb/peak_usb/pcan_usb.c | 4 ++--
This patch replaces the memcpy() + le32_to_cpu() by le32_to_cpup().
Link: https://lore.kernel.org/r/20210406111622.1874957-9-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
---
drivers/net/can/usb/peak_usb/pcan_usb.c | 8 ++--
1
The caller of pcan_usb_get_serial() already prints an error message,
so remove this one and return immediately.
Link: https://lore.kernel.org/r/20210406111622.1874957-8-...@pengutronix.de
Acked-by: Stephane Grosjean
Tested-by: Stephane Grosjean
Signed-off-by: Marc Kleine-Budde
---
drivers/net/
From: Vincent Mailhol
This patch add support for the ES582.1 and ES584.1 interfaces from
ETAS GmbH (https://www.etas.com/en/products/es58x.php).
Link:
https://lore.kernel.org/r/20210410095948.233305-4-mailhol.vinc...@wanadoo.fr
Co-developed-by: Arunachalam Santhanam
Signed-off-by: Arunachalam
Fix the following coccicheck warnings:
./tools/testing/selftests/bpf/progs/profiler.inc.h:189:7-11: WARNING
comparing pointer to 0, suggest !E
./tools/testing/selftests/bpf/progs/profiler.inc.h:361:7-11: WARNING
comparing pointer to 0, suggest !E
./tools/testing/selftests/bpf/progs/profiler.inc.h:3
Quoting DENG Qingfang :
On Mon, Apr 12, 2021 at 11:08:36PM +0800, DENG Qingfang wrote:
On Mon, Apr 12, 2021 at 07:04:49AM +, René van Dorst wrote:
> Hi Qingfang,
> > +static void mtk_phy_config_init(struct phy_device *phydev)
> > +{
> > + /* Disable EEE */
> > + phy_write_mmd(phydev
> > -Original Message-
> > From: Russell King - ARM Linux admin
> > Sent: Tuesday, April 13, 2021 12:18 PM
> > To: Stefan Chulski
> > Cc: netdev@vger.kernel.org; thomas.petazz...@bootlin.com;
> > da...@davemloft.net; Nadav Haklai ; Yan
> Markman
> > ; linux-ker...@vger.kernel.org;
> k...@
On 4/9/21 2:00 AM, Yoshihiro Shimoda wrote:
> Document SoC specific bindings for R-Car M3-W+ (r8a77961) SoC.
>
> Also as R8A7796 is now called R8A77960 so that update those
> references.
>
> Signed-off-by: Yoshihiro Shimoda
> Reviewed-by: Geert Uytterhoeven
> Acked-by: Rob Herring
> Reviewed-b
Fix the following coccicheck warnings:
./net/ipv6/esp6_offload.c:321:32-34: WARNING !A || A && B is equivalent
to !A || B.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
net/ipv6/esp6_offload.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/esp6_offload
Hi Stefan,
wt., 13 kwi 2021 o 11:56 Stefan Chulski napisał(a):
>
> > > -Original Message-
> > > From: Russell King - ARM Linux admin
> > > Sent: Tuesday, April 13, 2021 12:18 PM
> > > To: Stefan Chulski
> > > Cc: netdev@vger.kernel.org; thomas.petazz...@bootlin.com;
> > > da...@davemlof
Hi all,
Am Dienstag, dem 09.03.2021 um 12:26 +0100 schrieb Oleksij Rempel:
> changes v2:
> - rebase against latest kernel
> - fix networking on RIoTBoard
>
> This patch series tries to remove most of the imx6 and imx7 board
> specific PHY configuration via fixup, as this breaks the PHYs when
> co
> -Original Message-
> From: Marcin Wojtas
> Sent: Tuesday, April 13, 2021 12:59 PM
> To: Stefan Chulski
> Cc: Russell King - ARM Linux admin ;
> netdev@vger.kernel.org; thomas.petazz...@bootlin.com;
> da...@davemloft.net; Nadav Haklai ; Yan
> Markman ; linux-ker...@vger.kernel.org;
> k
On Tue, Apr 13, 2021 at 10:23:48AM +0100, Russell King - ARM Linux admin wrote:
> On Tue, Apr 13, 2021 at 10:19:30AM +0300, Ivan Bornyakov wrote:
> > On Tue, Apr 13, 2021 at 01:40:32AM +0200, Andrew Lunn wrote:
> > > On Mon, Apr 12, 2021 at 03:16:59PM +0300, Ivan Bornyakov wrote:
> > > > Some SFP m
This patch allows a user space process to enable/disable the vendor
specific (vs) debug events dynamically through the set experimental
feature mgmt interface if CONFIG_BT_FEATURE_VS_DBG_EVT is enabled.
Since the debug event feature needs to invoke the callback function
provided by the driver, i.e
If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock
held and sp->do_auto_asconf is true, then an element is removed
from the auto_asconf_splist without any proper locking.
This can happen in the following functions:
1. In sctp_accept, if sctp_sock_migrate fails.
2. In inet_creat
If tls_toe is supported by any device, tls_toe will be enabled
and tls context will be created for listen sockets. But the
connections established in stack issue context delete for every
connection close, this causes kernel panic.
As part of the fix, if tls_toe is supported, don't initialize
tcp_
On Tue, Apr 13, 2021 at 11:06:05AM +0300, Roi Dayan wrote:
> It could be xmit type was not set and would default to FLOW_OFFLOAD_XMIT_NEIGH
> and in this type the gc expect to have a route info.
> Fix that by adding FLOW_OFFLOAD_XMIT_UNSPEC which defaults to 0.
Applied, thanks.
diff --git a/net/n
The copy_to_user() function returns the number of bytes that it wasn't
able to copy. We want to return -EFAULT to the user.
Fixes: fee6efce565d ("ionic: add hw timestamp support files")
Signed-off-by: Dan Carpenter
---
drivers/net/ethernet/pensando/ionic/ionic_phc.c | 4 +++-
1 file changed, 3
On 13/04/2021 08:12, Paul Durrant wrote:
If the frontend subsequently disconnects and reconnects (e.g.
transitions through Closed->Initialising->Connected) then:
- Nothing recreates "hotplug-status"
- When the frontend re-enters Connected state, connect() sets up a
watch on "hotplug-status" a
On Tue, Apr 13, 2021 at 12:00:45PM +0200, Lucas Stach wrote:
> I agree with the opinion that those PHY fixups introduce more harm than
> good. Essentially they are pushing board specific configuration values
> into the PHY, without any checks that the fixup is even running on the
> specific board i
On 13/04/2021 11:48, Michael Brown wrote:
On 13/04/2021 08:12, Paul Durrant wrote:
If the frontend subsequently disconnects and reconnects (e.g.
transitions through Closed->Initialising->Connected) then:
- Nothing recreates "hotplug-status"
- When the frontend re-enters Connected state, conne
Hi Russell,
sorry for the noise of this arriving in your inbox twice. Apparently I
messed up and replied in private in my last mail.
Am Dienstag, dem 13.04.2021 um 11:51 +0100 schrieb Russell King - ARM Linux
admin:
> On Tue, Apr 13, 2021 at 12:00:45PM +0200, Lucas Stach wrote:
> > I agree with
> On 13 Apr 2021, at 08:29, Leon Romanovsky wrote:
>
> On Mon, Apr 12, 2021 at 07:58:47PM -0300, Jason Gunthorpe wrote:
>> On Wed, Mar 31, 2021 at 08:43:12PM +0200, Håkon Bugge wrote:
>>> ib_modify_qp() is an expensive operation on some HCAs running
>>> virtualized. This series removes two ib_m
On Tue, Apr 13, 2021 at 11:13:38AM +, Haakon Bugge wrote:
>
>
> > On 13 Apr 2021, at 08:29, Leon Romanovsky wrote:
> >
> > On Mon, Apr 12, 2021 at 07:58:47PM -0300, Jason Gunthorpe wrote:
> >> On Wed, Mar 31, 2021 at 08:43:12PM +0200, Håkon Bugge wrote:
> >>> ib_modify_qp() is an expensive
During the handling of CAN bus errors, a CAN error SKB is allocated
using alloc_can_err_skb(). Even if the allocation of the SKB fails,
the function continues in order to do the stats handling.
All access to the can_frame pointer (cf) should be guarded by an if
statement:
if (cf)
However,
On 13.04.2021 20:42:42, Vincent Mailhol wrote:
> During the handling of CAN bus errors, a CAN error SKB is allocated
> using alloc_can_err_skb(). Even if the allocation of the SKB fails,
> the function continues in order to do the stats handling.
>
> All access to the can_frame pointer (cf) should
Ability for a user to assign seed value to multipath route hashes.
Now kernel uses random seed value to prevent hash-flooding DoS attacks;
however, it disables some use cases, f.e:
+---++--+++
| |-eth0---| FW0 |---eth0-||
| |+--+
Hi Jon,
> -Original Message-
> From: Jon Hunter
> Sent: 2021年4月13日 16:41
> To: Joakim Zhang ; Giuseppe Cavallaro
> ; Alexandre Torgue ;
> Jose Abreu
> Cc: netdev@vger.kernel.org; Linux Kernel Mailing List
> ; linux-tegra ;
> Jakub Kicinski
> Subject: Re: Regression v5.12-rc3: net: stmm
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