From: Arkadi Sharshevsky
Add support for performing driver hot reload.
Signed-off-by: Arkadi Sharshevsky
Signed-off-by: Jiri Pirko
---
include/net/devlink.h| 1 +
include/uapi/linux/devlink.h | 5 +
net/core/devlink.c | 47
From: Arkadi Sharshevsky
Add support for getting the kvdl occupancy through the resource interface.
Signed-off-by: Arkadi Sharshevsky
Signed-off-by: Jiri Pirko
---
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 9
drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 1 +
.../
From: Arkadi Sharshevsky
Add support for hardware resource abstraction over devlink. Each resource
is identified via id, furthermore it contains information regarding its
size and its related sub resources. Each resource can also provide its
current occupancy.
In some cases the sizes of some res
From: Arkadi Sharshevsky
Add support for hot reload. First, all the driver/core resources are
released but the PCI and devlink instances, then reset is performed
through the PCI interface. Finally the driver performs initialization.
In case of reload failure the driver is left in a partially ini
From: Arkadi Sharshevsky
Register the KVD resources with devlink. The KVD is a memory resource
which is subdivided into three partitions which are the linear, hash
single and hash double.
Signed-off-by: Arkadi Sharshevsky
Signed-off-by: Jiri Pirko
---
drivers/net/ethernet/mellanox/mlxsw/core.
From: Arkadi Sharshevsky
This is a preparation before introducing resources and hot reload support.
Currently there are two global lock where one protects all devlink access,
and the second one protects devlink port access. This patch adds per devlink
instance lock which protects the internal mem
From: Arkadi Sharshevsky
This is a preparation stage before introducing hot reload. During the
reload process the ASIC should be resetted by accessing the PCI BAR due
to unavailability of the mailbox/emad interfaces.
Signed-off-by: Arkadi Sharshevsky
Signed-off-by: Jiri Pirko
---
drivers/net/
From: Arkadi Sharshevsky
Connect current dpipe tables to resources. The tables are connected
in the following fashion:
1. IPv4 host -> KVD hash single
2. IPv6 host -> KVD hash double
3. Adjacency -> KVD linear
Signed-off-by: Arkadi Sharshevsky
Signed-off-by: Jiri Pirko
---
.../net/ethernet/me
On Sun, Jan 14, 2018 at 6:47 PM, Sergei Shtylyov
wrote:
> The sh_eth_cpu_data::chip_reset() method always resets using ARSTR and
> this register is always located at the start of the TSU register region.
> Therefore, we can only call this method if we know TSU is there and thus
> simplify th
On Sun, Jan 14, 2018 at 6:47 PM, Sergei Shtylyov
wrote:
> The dual-port Ether configurations always have a shared TSU to e.g. pass
> the packets between those ports. With the TSU init. code gathered under
> the single *if*, we now can only get the port # from 'platform_device::id'
> only when w
On Mon, 2018-01-15 at 08:12 +0100, Dominik Brodowski wrote:
> As ieee80211_bss_get_ie() derefences an RCU to return ssid_ie, both
> the call to this function and any operation on this variable need
> protection by the RCU read lock.
>
> Fixes: 44905265bc15 ("nl80211: don't expose wdev->ssid for mo
There is a static checker warning that proglen has an upper bound but no
lower bound. The allocation will just fail harmlessly so it's not a big
deal.
Signed-off-by: Dan Carpenter
diff --git a/tools/bpf/bpf_jit_disasm.c b/tools/bpf/bpf_jit_disasm.c
index 30044bc4f389..2d7bb5dc0b8c 100644
--- a/
Hi syzbot maintainers,
Thanks for the report.
> hwsim_new_radio_nl+0x5b7/0x7c0 drivers/net/wireless/mac80211_hwsim.c:3152
> genl_family_rcv_msg+0x7b7/0xfb0 net/netlink/genetlink.c:599
> genl_rcv_msg+0xb2/0x140 net/netlink/genetlink.c:624
You're getting into the kernel via generic netlink r
On Fri, Jan 12, 2018 at 03:44:52PM -0500, Jeff Moyer wrote:
> Christoph Hellwig writes:
>
> > This is the io_getevents equivalent of ppoll/pselect and allows to
> > properly mix signals and aio completions (especially with IOCB_CMD_POLL)
> > and atomically executes the following sequence:
> >
> >
On Thu, Jan 11, 2018 at 10:27:05AM -0500, Jeff Moyer wrote:
> Duh, good point. My main concern is that things like usb gadget will
> have to deal with races between cancellation and completion on their
> own. It would be nice if we had infrastructure for them to use. I'll
> have a look through t
Hi,
> RIP: 0010:rfkill_alloc+0x2c0/0x380 net/rfkill/core.c:930
This seems pretty obvious - there's no name given.
> wiphy_new_nm+0x159c/0x21d0 net/wireless/core.c:487
> ieee80211_alloc_hw_nm+0x4b4/0x2140 net/mac80211/main.c:531
which is strange, because we try to validate the name here.
Ca
> These messages are not displayed anywhere else:
> "unable to allocate receive buffer of size %u\n"
> "unable to allocate send buffer of size %u\n",
>
> After set ret = -ENOMEM; and cleanup, we won't know which buffer allocation
> failed without the error message.
How do you think about to achi
On Mon, Jan 15, 2018 at 9:22 AM, Johannes Berg
wrote:
> Hi syzbot maintainers,
>
> Thanks for the report.
>
>> hwsim_new_radio_nl+0x5b7/0x7c0 drivers/net/wireless/mac80211_hwsim.c:3152
>> genl_family_rcv_msg+0x7b7/0xfb0 net/netlink/genetlink.c:599
>> genl_rcv_msg+0xb2/0x140 net/netlink/genet
After commit cea0cc80a677 ("sctp: use the right sk after waking up from
wait_buf sleep"), it may change to lock another sk if the asoc has been
peeled off in sctp_wait_for_sndbuf.
However, the asoc's new sk could be already closed elsewhere, as it's in
the sendmsg context of the old sk that can't
After introducing sctp_stream structure, sctp uses stream->outcnt as the
out stream nums instead of c.sinit_num_ostreams.
However when users use sinit in cmsg, it only updates c.sinit_num_ostreams
in sctp_sendmsg. At that moment, stream->outcnt is still using previous
value. If it's value is not u
The check in sctp_sockaddr_af is not robust enough to forbid binding a
v4mapped v6 addr on a v4 socket.
The worse thing is that v4 socket's bind_verify would not convert this
v4mapped v6 addr to a v4 addr. syzbot even reported a crash as the v4
socket bound a v6 addr.
This patch is to fix it by d
Tested-by: Niklas Cassel
On Fri, Jan 12, 2018 at 03:01:36PM +0100, Andrew Lunn wrote:
> __phy_modify would return the old value of the register before it was
> modified. Thus on success, it does not return 0, but a positive value.
> Thus functions using phy_modify, which is a wrapper around
> __p
On Mon, Jan 15, 2018 at 9:57 AM, Johannes Berg
wrote:
> Hi,
>
>> RIP: 0010:rfkill_alloc+0x2c0/0x380 net/rfkill/core.c:930
>
> This seems pretty obvious - there's no name given.
>
>> wiphy_new_nm+0x159c/0x21d0 net/wireless/core.c:487
>> ieee80211_alloc_hw_nm+0x4b4/0x2140 net/mac80211/main.c:531
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org]
> On Behalf Of yuan linyu
> Sent: Saturday, January 13, 2018 11:25 AM
> To: netdev@vger.kernel.org
> Cc: David S . Miller ; yuan linyu
>
> Subject: Re: [PATCH net-next] net: dpaa: change while()
Service Function Chaining (SFC) is one of the main use-cases of
IPv6 Segment Routing (SRv6)[1].
The Segment Routing Header (SRH) allows including a list of segments
in the IPv6 packet. This segment list can be used to steer the packet
though a set of Virtual Network Functions (VNFS) e.g., Firewall
This patch adds a new exetension to iptables to supprt IPv6
segment routing 'SEG6' target.
Signed-off-by: Ahmed Abdelsalam
---
extensions/libip6t_SEG6.c| 122 +++
include/linux/netfilter_ipv6/ip6t_SEG6.h | 17 +
2 files changed, 139 insertions(+)
This patch adds some test cases for 'SEG6' target.
Signed-off-by: Ahmed Abdelsalam
---
extensions/libip6t_SEG6.t | 5 +
1 file changed, 5 insertions(+)
create mode 100644 extensions/libip6t_SEG6.t
diff --git a/extensions/libip6t_SEG6.t b/extensions/libip6t_SEG6.t
new file mode 100644
index
This patch adds a new option CONFIG_IP6_NF_TARGET_SEG6 to
enable/disable support of iptables SEG6 target.
Signed-off-by: Ahmed Abdelsalam
---
net/ipv6/netfilter/Kconfig | 12
net/ipv6/netfilter/Makefile | 1 +
2 files changed, 13 insertions(+)
diff --git a/net/ipv6/netfilter/Kcon
Some functions of seg6local are very useful to process SRv6
encapsulated packets
This patch exports some functions of seg6local that are useful and
can be re-used at different parts of the kernel, including netfilter.
The set of exported functions are:
(1) seg6_get_srh()
(2) seg6_advance_nextseg(
Fixes the following sparse warning:
drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c:464:1: warning:
symbol 'mlxsw_sp_qdisc_prio_unoffload' was not declared. Should it be static?
Signed-off-by: Wei Yongjun
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c | 2 +-
1 file changed, 1 i
Hi Dan,
On 01/15/2018 09:15 AM, Dan Carpenter wrote:
> There is a static checker warning that proglen has an upper bound but no
> lower bound. The allocation will just fail harmlessly so it's not a big
> deal.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/tools/bpf/bpf_jit_disasm.c b/tools
On 01/15/2018 07:38 AM, Y Song wrote:
> On Fri, Jan 12, 2018 at 11:23 AM, Daniel Borkmann
> wrote:
[...]
>>
>> I've been thinking to additionally reject arithmetic on ctx
>> pointer in adjust_ptr_min_max_vals() right upfront as well
>> since we reject actual access in such case later on anyway,
>
> -Original Message-
> From: Jamie Krueger [mailto:ja...@bitbybitsoftwaregroup.com]
> Sent: Friday, January 12, 2018 6:36 PM
> To: Madalin-cristian Bucur ; linuxppc-
> d...@lists.ozlabs.org
> Cc: netdev@vger.kernel.org
> Subject: Re: DPAA Ethernet problems with mainstream Linux kernels
>
>
Hi Dave,
I know this comes last minute, so if it doesn't make it then
I guess we can live with that, but I got the earliest of the
patches here on Wednesday last week, and that was the most
uninteresting one - the others didn't come in until Saturday.
Please pull and let me know if there's any pr
On Sun, Jan 14, 2018 at 02:47:46PM +0200, Eyal Birger wrote:
> On Fri, Jan 12, 2018 at 4:00 PM, Pablo Neira Ayuso
> wrote:
> > On Fri, Jan 12, 2018 at 03:56:21PM +0200, Eyal Birger wrote:
> >> On Fri, Jan 12, 2018 at 3:41 PM, Pablo Neira Ayuso
> >> wrote:
> >> > On Fri, Jan 12, 2018 at 02:57:24
Mon, Jan 15, 2018 at 11:43:03AM CET, weiyongj...@huawei.com wrote:
>Fixes the following sparse warning:
>
>drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c:464:1: warning:
> symbol 'mlxsw_sp_qdisc_prio_unoffload' was not declared. Should it be static?
>
>Signed-off-by: Wei Yongjun
Acked-by: Ji
From: Johannes Berg
NL_SET_ERR_MSG() and NL_SET_ERR_MSG_ATTR() lead to the following warning
in newer versions of gcc:
warning: array initialized from parenthesized string constant
Just remove the parentheses, they're not needed in this context since
anyway since there can be no operator prece
On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
> Martin Blumenstingl (5):
> net: stmmac: dwmac-meson8b: only configure the clocks in RGMII mode
> net: stmmac: dwmac-meson8b: simplify generating the clock names
> net: stmmac: dwmac-meson8b: fix internal RGMII clock configuration
On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
>
[...]
> @@ -204,12 +200,24 @@ static int meson8b_init_prg_eth(struct meson8b_dwmac
> *dwmac)
>
> meson8b_dwmac_mask_bits(dwmac, PRG_ETH0, PRG_ETH0_TXDLY_MASK,
> tx_dly_val << PR
On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
> Instead of using a custom buffer, snprintf() and devm_kstrdup() we can
> simplify this by using devm_kasprintf().
> No functional changes - this just makes the code shorter.
CCF copies the name from the init_data to its own structures
On Mon, Jan 15, 2018 at 12:57 PM, Pablo Neira Ayuso wrote:
> On Sun, Jan 14, 2018 at 02:47:46PM +0200, Eyal Birger wrote:
>> On Fri, Jan 12, 2018 at 4:00 PM, Pablo Neira Ayuso
>> wrote:
>> > On Fri, Jan 12, 2018 at 03:56:21PM +0200, Eyal Birger wrote:
>> >> On Fri, Jan 12, 2018 at 3:41 PM, Pablo
On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
> Tests (using an oscilloscope and an Odroid-C1 board with a RTL8211F
> RGMII PHY) have shown that the PRG_ETH0 register behaves as follows:
> - bit 4 is a mux to choose between two parent clocks. according to the
> public S805 datashe
On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
> On Meson8b the only valid input clock is MPLL2. The bootloader
> configures that to run at 52394Hz which cannot be divided evenly
> down to 125MHz using the m250_div clock. Currently the common clock
> framework chooses a m250_div
On Mon, 2018-01-15 at 10:12 +0100, Dmitry Vyukov wrote:
> However, there can be some surprising things, for example, executing
> one ioctl/setsockopt with data meant for another one, or these
> 0x are actually mean 0 (for involved reasons),
I think those fff was actually what was
Hi Jerome,
On Mon, Jan 15, 2018 at 12:46 PM, Jerome Brunet wrote:
> On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
>> Instead of using a custom buffer, snprintf() and devm_kstrdup() we can
>> simplify this by using devm_kasprintf().
>> No functional changes - this just makes the co
Hi Jerome,
On Mon, Jan 15, 2018 at 12:46 PM, Jerome Brunet wrote:
> On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
>>
>
> [...]
>
>> @@ -204,12 +200,24 @@ static int meson8b_init_prg_eth(struct meson8b_dwmac
>> *dwmac)
>>
>> meson8b_dwmac_mask_bits(dwmac, PRG_ETH0, P
Hi Jerome,
On Mon, Jan 15, 2018 at 12:49 PM, Jerome Brunet wrote:
> On Sun, 2018-01-14 at 22:48 +0100, Martin Blumenstingl wrote:
>> Tests (using an oscilloscope and an Odroid-C1 board with a RTL8211F
>> RGMII PHY) have shown that the PRG_ETH0 register behaves as follows:
>> - bit 4 is a mux to c
On Mon, Jan 15, 2018 at 1:01 PM, Johannes Berg
wrote:
> On Mon, 2018-01-15 at 10:12 +0100, Dmitry Vyukov wrote:
>
>> However, there can be some surprising things, for example, executing
>> one ioctl/setsockopt with data meant for another one, or these
>> 0x are actually mean 0 (for
This adds support for the Marvell switch and names the network
ports according to the labels, that can be found next to the
connectors. The switch is connected to the host system using a
PCI based network card.
The PCI bus configuration has been written using the following
information:
root@b450v
This adds support for the Marvell switch and names the network
ports according to the labels, that can be found next to the
connectors ("ID", "IX", "ePort 1", "ePort 2"). The switch is
connected to the host system using a PCI based network card.
The PCI bus configuration has been written using the
Hi,
This adds support for the internal switch found in GE Healthcare
B450v3, B650v3 and B850v3. All devices use a GPIO bitbanged MDIO
bus to communicate with the switch and a PCIe based network card
for exchanging network data. The cpu network data link requires,
that the switch's internal phy int
This adds support for enabling the internal PHY for a 'cpu' port.
It has been tested on GE B850v3, B650v3 and B450v3, which have a
built-in MV88E6240 switch connected to a PCIe based network card.
Without this patch the link does not come up and no traffic can be
routed through the switch.
The PH
This adds support for the Marvell switch and names the network
ports according to the labels, that can be found next to the
connectors. The switch is connected to the host system using a
PCI based network card.
The PCI bus configuration has been written using the following
information:
root@b650v
B850v3, B650v3 and B450v3 all have a GPIO bit banged MDIO bus to
communicate with a Marvell switch. On all devices the switch is
connected to a PCI based network card, which needs to be referenced
by DT, so this also adds the common PCI root node.
Signed-off-by: Sebastian Reichel
---
arch/arm/bo
On Mon, Jan 15, 2018 at 11:53:21AM +1100, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the rdma tree got a conflict in:
>
> drivers/infiniband/hw/mlx5/main.c
>
> between commits:
>
> 8978cc921fc7 ("{net,ib}/mlx5: Don't disable local loopback multicast
> traffic when needed
On Thu, Jan 11, 2018 at 02:03:05AM +, Kees Cook wrote:
> This whitelists the FPU register state portion of the thread_struct for
> copying to userspace, instead of the default entire structure.
>
> Cc: Catalin Marinas
> Cc: Will Deacon
> Cc: Christian Borntraeger
> Cc: Ingo Molnar
> Cc: Jam
On Fri, 12 Jan 2018 12:31:15 +0100, Daniel Borkmann wrote:
What kind of string would sit in jited_arch_name for nfp?
The name is purely to let libfd know which bfd backend to choose for the
disassembler.
Given you know
the {ifindex, netns_dev, netns_ino} 3‑tuple, isn't it possible to infer
th
On Mon, Jan 15, 2018 at 05:01:36PM +0800, Xin Long wrote:
> After commit cea0cc80a677 ("sctp: use the right sk after waking up from
> wait_buf sleep"), it may change to lock another sk if the asoc has been
> peeled off in sctp_wait_for_sndbuf.
>
> However, the asoc's new sk could be already closed
On Mon, Jan 15, 2018 at 01:53:10PM +0800, Greentime Hu wrote:
> From: Greentime Hu
>
> It will be built failed if commit id: d25ea659 is selected. This patch can
> fix this
> build error.
Hello,
As I mentioned last time, can you you change this to not mention the commit id?
The ID will probabl
Hello David,
On 01/05/2018 12:08 PM, Marc Kleine-Budde wrote:
> Hello David,
>
> this is a pull request of 7 patches for net-next/master.
>
> All patches are by me. Patch 6 is for the "can_raw" protocol and add
> error checking to the bind() function. All other patches clean up the
> coding sty
2018-01-15 21:07 GMT+08:00 Stafford Horne :
> On Mon, Jan 15, 2018 at 01:53:10PM +0800, Greentime Hu wrote:
>> From: Greentime Hu
>>
>> It will be built failed if commit id: d25ea659 is selected. This patch can
>> fix this
>> build error.
>
> Hello,
>
> As I mentioned last time, can you you chang
On Mon, 2018-01-15 at 13:08 +0100, Martin Blumenstingl wrote:
> can you share your thoughts how to do this?
> I can devm_kzalloc the memory for struct clk_mux, clk_divider and
> clk_fixed_factor in the function which registers these clocks. but I
> cannot declare them on the stack, because the clk-
From: Radoslaw Biernacki
This patch adds support for the Precision Time Protocol
Clocks and Timestamping hardware found on Cavium ThunderX
processors.
Signed-off-by: Radoslaw Biernacki
Signed-off-by: Aleksey Makarov
Acked-by: Philippe Ombredanne
---
drivers/net/ethernet/cavium/Kconfig
From: Sunil Goutham
This adds timestamping support for both receive and transmit
paths. On the receive side no filters are supported i.e either
all pkts will get a timestamp appended infront of the packet or none.
On the transmit side HW doesn't support timestamp insertion but
only generates a se
This series adds support for IEEE 1588 Precision Time Protocol
to Cavium ethernet driver.
The first patch adds support for the Precision Time Protocol Clocks and
Timestamping coprocessor (PTP) found on Cavium processors.
It registers a new PTP clock in the PTP core and provides functions
to use th
Usage of aq_obj_s structure is noop, here we remove it
replacing access to flags filed directly.
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_hw.h| 2 +-
drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c | 6 +++---
drivers/net/ethernet/aquantia/
On 01/10/2018 11:55 AM, Faiz Abbas wrote:
> From: Franklin S Cooper Jr
>
> Various CAN or CAN-FD IP may be able to run at a faster rate than
> what the transceiver the CAN node is connected to. This can lead to
> unexpected errors. However, CAN transceivers typically have fixed
> limitations and
This patch is a set of cleanups and bugfixes in preparation to new
Aquantia hardware support.
Standard ARRAY_SIZE is now used through all the code,
some unused abstraction structures removed and cleaned up,
duplicate declarations removed.
Also two large declaration styling fixes:
- Hardware regis
Eliminate useless passing of net_device_ops and ethtools_ops through
deep chain of calls.
Move all pci related code into aq_pci_func module.
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_main.c | 97 --
drivers/net/ethernet/aquantia/atlantic/aq_
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 +-
drivers/net/ethernet/aquantia/atlantic/aq_utils.h| 2 --
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c| 2 +-
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
skb len should be fetched before gro_receive - otherwise we may get
wrong or even outdated skb data.
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq
Use direct aq_hw_s *self reference where possible
Eliminate useless abstraction PHAL, duplicated structures definitions,
Simplify nic config structure creation and management.
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 22 +++--
drivers/net/ethernet
aq_nic_s was hidden in aq_nic_internal.h, that made it difficult to access
nic fields and structures from other modules.
This change moves aq_nic_s struct into aq_nic.h and thus makes it available
to other driver modules, mainly pci module and hw related module.
Signed-off-by: Igor Russkikh
---
Hardware operations and capabilities tables are constants and
never changed. Declare these as constants.
Signed-off-by: Igor Russkikh
---
drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 3 ++-
drivers/net/ethernet/aquantia/atlantic/aq_main.c | 6 +++---
drivers/net/eth
Signed-off-by: Igor Russkikh
---
.../aquantia/atlantic/hw_atl/hw_atl_a0_internal.h | 31 --
.../aquantia/atlantic/hw_atl/hw_atl_b0_internal.h | 31 --
.../aquantia/atlantic/hw_atl/hw_atl_utils.h| 31 ++
3 files changed, 31 inse
Internal functions for registers and HW access were not prefixed.
This introduce noise in global kernel symbols. Here we add explicit prefix
'hw_atl' to all the HW access layer functions.
Alignment and styling were fixed as well.
Signed-off-by: Igor Russkikh
---
.../ethernet/aquantia/atlantic/hw
On 01/10/2018 11:55 AM, Faiz Abbas wrote:
> With the version no longer required to allocate the net device, it can
> be moved to probe and the alloc_m_can_dev() function can be simplified.
>
> Therefore, move the allocation of net device to probe and change
> alloc_m_can_dev() to setup_m_can_dev()
On 01/10/2018 11:55 AM, Faiz Abbas wrote:
> From: Franklin S Cooper Jr
>
> Add support for CONFIG_PM which is the new way to handle managing clocks.
>
> Move the clock management to pm_runtime_resume() and pm_runtime_suspend()
> callbacks for the driver.
>
> CONFIG_PM is required by OMAP based
On 01/15/2018 01:27 PM, Jiong Wang wrote:
>> On Fri, 12 Jan 2018 12:31:15 +0100, Daniel Borkmann wrote:
[...]
>>> Given we know when ifindex is 0, then its always host JITed and the
>>> current approach with bfd_openr() works fine, and if ifindex is non-0
>>> it is /always/ device offloaded to the
On Mon, Jan 15, 2018 at 05:01:19PM +0800, Xin Long wrote:
> After introducing sctp_stream structure, sctp uses stream->outcnt as the
> out stream nums instead of c.sinit_num_ostreams.
>
> However when users use sinit in cmsg, it only updates c.sinit_num_ostreams
> in sctp_sendmsg. At that moment,
Hi,
As far as I understand pskb_may_pull() plays important role in packet
parsing for all protocols. And we did custom fragmentation of packets
emitted via tun (IFF_NAPI_FRAGS). However, it seems that it does not
give any results (bugs found), and I think the reason for this is that
linear data is
On Mon, 2018-01-15 at 13:02 +0100, Martin Blumenstingl wrote:
> > Here you'd allocate memory for each string which will remain until the
> > driver
> > unload. It's not much, but still, it is wasted memory.
>
> good catch, thank you!
> maybe I should drop this patch for now and clean up the clock
On 01/10/2018 11:55 AM, Faiz Abbas wrote:
> This patch series adds support for M_CAN on the TI Dra76
> platform. Device tree patches will be sent separately.
> A bunch of patches were sent before by
> Franklin Cooper . I have clubbed the
> series together and rebased to the latest kernel.
I've add
On 01/10/2018 07:39 PM, Thomas Falcon wrote:
> Due to architecture limitations, the IBM VNIC client driver is unable
> to perform MAC address changes unless the device has "logged in" to
> its backing device. Currently, pending MAC changes are handled before
> login, resulting in an error and failu
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org]
> On Behalf Of Daniel Axtens
> Sent: Friday, January 12, 2018 5:29 AM
> To: netdev@vger.kernel.org
> Cc: Daniel Axtens ; Thomas Falcon
> ; Mintz, Yuval
> Subject: [PATCH v2] bnx2x: disable GSO w
On Mon, Jan 15, 2018 at 3:58 PM, syzbot
wrote:
> Hello,
>
> syzkaller hit the following crash on
> 4147d50978df60f34d444c647dde9e5b34a4315e
> git://git.cmpxchg.org/linux-mmots.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is attached.
> C reproducer is
On Mon, Jan 15, 2018 at 3:58 PM, syzbot
wrote:
> Hello,
>
> syzkaller hit the following crash on
> 8418f88764046d0e8ca6a3c04a69a0e57189aa1e
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is
On Wed, Jan 10, 2018 at 10:09:20PM +0200, Andy Shevchenko wrote:
> > + struct platform_device *pdev;
>
> Do you really need platform_defice reference?
>
> Perhaps
>
> struct device *hdev; // hardware device
>
>
> data->hdev = &pdev->dev;
>
> Another idea
>
> dev->dev.parent = &pdev->de
Hello there, I sent you an email a few days with a proposal that I think you
will be interested in because it is of mutual benefit. Did you receive the
email? I am not if you got it because I did not receive a reply from you and my
mailbox has been acting up lately. Could you please reply me dir
On Mon, Jan 15, 2018 at 01:15:04PM +0100, Sebastian Reichel wrote:
> This adds support for enabling the internal PHY for a 'cpu' port.
> It has been tested on GE B850v3, B650v3 and B450v3, which have a
> built-in MV88E6240 switch connected to a PCIe based network card.
> Without this patch the lin
We cannot access the skb->_nfct field when CONFIG_NF_CONNTRACK is
disabled:
net/ipv4/netfilter/nf_defrag_ipv4.c: In function 'ipv4_conntrack_defrag':
net/ipv4/netfilter/nf_defrag_ipv4.c:83:9: error: 'struct sk_buff' has no member
named '_nfct'
net/ipv6/netfilter/nf_defrag_ipv6_hooks.c: In functio
As a side-effect of adding the module option, we now get a section
mismatch warning:
WARNING: net/ipv4/netfilter/iptable_raw.o(.data+0x1c): Section mismatch in
reference from the variable packet_raw to the function
.init.text:iptable_raw_table_init()
The variable packet_raw references
the functi
> -Original Message-
> From: Linuxppc-dev [mailto:linuxppc-dev-
> bounces+madalin.bucur=nxp@lists.ozlabs.org] On Behalf Of mad skateman
> Sent: Wednesday, January 10, 2018 10:39 PM
> To: linuxppc-...@lists.ozlabs.org
> Subject: DPAA Ethernet traffice troubles with Linux kernel
>
> Hi l
On 1/11/18 10:13 PM, Chris Mi wrote:
> Currently in tc batch mode, only one command is read from the batch
> file and sent to kernel to process. With this patchset, at most 128
> commands can be accumulated before sending to kernel.
>
> We introduced a new function in patch 1 to support for sendin
We have identified a race condition during reception of socket
events and messages in the topology server.
- The function tipc_close_conn() is releasing the corresponding
struct tipc_subscriber instance without considering that there
may still be items in the receive work queue. When those are
On 1/12/18 8:46 AM, Jiri Pirko wrote:
> From: Jiri Pirko
>
> Add simple block get operation which primary purpose is to check the
> block existence by block index.
>
> Signed-off-by: Jiri Pirko
> ---
> v6->v7:
> - new patch
> ---
> include/uapi/linux/rtnetlink.h | 6
> net/sched/cls_api.
On Thu, 1970-01-01 at 00:00 +, Madalin-cristian Bucur wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> > -Original Message-
> > From: Linuxppc-dev
Mon, Jan 15, 2018 at 05:56:31PM CET, dsah...@gmail.com wrote:
>On 1/12/18 8:46 AM, Jiri Pirko wrote:
>> From: Jiri Pirko
>>
>> Add simple block get operation which primary purpose is to check the
>> block existence by block index.
>>
>> Signed-off-by: Jiri Pirko
>> ---
>> v6->v7:
>> - new patch
On 1/15/18 10:03 AM, Jiri Pirko wrote:
> Mon, Jan 15, 2018 at 05:56:31PM CET, dsah...@gmail.com wrote:
>> On 1/12/18 8:46 AM, Jiri Pirko wrote:
>>> From: Jiri Pirko
>>>
>>> Add simple block get operation which primary purpose is to check the
>>> block existence by block index.
>>>
>>> Signed-off-b
On Meson8b the only valid input clock is MPLL2. The bootloader
configures that to run at 52394Hz which cannot be divided evenly
down to 125MHz using the m250_div clock. Currently the common clock
framework chooses a m250_div of 2 - with the internal fixed
"divide by 10" this results in a RGMII
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