Re: [PATCH bpf-next] tools/runqslower: allow substituting custom vmlinux.h for the build

2021-03-02 Thread Yonghong Song
On 3/2/21 4:40 PM, Andrii Nakryiko wrote: Just like was done for bpftool and selftests in ec23eb705620 ("tools/bpftool: Allow substituting custom vmlinux.h for the build") and ca4db6389d61 ("selftests/bpf: Allow substituting custom vmlinux.h for selftests build"), allow to provide pre-generate

Re: [PATCH net-next v3 1/8] ethtool: Add support for configuring frame preemption

2021-03-02 Thread Vladimir Oltean
On Tue, Mar 02, 2021 at 04:40:55PM -0800, Vinicius Costa Gomes wrote: > Hi Vladimir, > > Vladimir Oltean writes: > > > Hi Vinicius, > > > > On Fri, Jan 22, 2021 at 02:44:46PM -0800, Vinicius Costa Gomes wrote: > >> Frame preemption (described in IEEE 802.3br-2016) defines the concept > >> of preem

Re: [PATCH bpf-next] tools/runqslower: allow substituting custom vmlinux.h for the build

2021-03-02 Thread Martin KaFai Lau
On Tue, Mar 02, 2021 at 04:40:10PM -0800, Andrii Nakryiko wrote: > Just like was done for bpftool and selftests in ec23eb705620 ("tools/bpftool: > Allow substituting custom vmlinux.h for the build") and ca4db6389d61 > ("selftests/bpf: Allow substituting custom vmlinux.h for selftests build"), > all

[PATCH] ipv6:delete duplicate code for reserved iid check

2021-03-02 Thread zhang kai
Using the ipv6_reserved_interfaceid for interface id checking. Signed-off-by: zhang kai --- net/ipv6/addrconf.c | 45 +++-- 1 file changed, 19 insertions(+), 26 deletions(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index f2337fb75..e9d13ce62

Re: [PATCH net-next v3 6/8] igc: Add support for tuning frame preemption via ethtool

2021-03-02 Thread Vladimir Oltean
On Fri, Jan 22, 2021 at 02:44:51PM -0800, Vinicius Costa Gomes wrote: > diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h > b/drivers/net/ethernet/intel/igc/igc_defines.h > index 0e78abfd99ee..c2155d109bd6 100644 > --- a/drivers/net/ethernet/intel/igc/igc_defines.h > +++ b/drivers/net/ethe

Re: [RFC V2 resend net-next 1/3] net: stmmac: add clocks management for gmac driver

2021-03-02 Thread Andrew Lunn
On Mon, Mar 01, 2021 at 06:25:27PM +0800, Joakim Zhang wrote: > @@ -121,11 +132,22 @@ static int stmmac_xgmac2_mdio_read(struct mii_bus *bus, > int phyaddr, int phyreg) > > /* Wait until any existing MII operation is complete */ > if (readl_poll_timeout(priv->ioaddr + mii_data, tmp,

Re: [RFC V2 resend net-next 2/3] net: stmmac: add platform level clocks management

2021-03-02 Thread Andrew Lunn
On Mon, Mar 01, 2021 at 06:25:28PM +0800, Joakim Zhang wrote: > This patch intends to add platform level clocks management. Some > platforms may have their own special clocks, they also need to be > managed dynamically. If you want to manage such clocks, please implement > clks_config callback. >

[PATCH net] docs: networking: drop special stable handling

2021-03-02 Thread Jakub Kicinski
Leave it to Greg. Signed-off-by: Jakub Kicinski --- Documentation/networking/netdev-FAQ.rst | 72 ++- Documentation/process/stable-kernel-rules.rst | 6 -- Documentation/process/submitting-patches.rst | 5 -- 3 files changed, 6 insertions(+), 77 deletions(-) diff --git

Re: [PATCH] ipv6:delete duplicate code for reserved iid check

2021-03-02 Thread David Ahern
On 3/2/21 5:53 PM, zhang kai wrote: > Using the ipv6_reserved_interfaceid for interface id checking. > > Signed-off-by: zhang kai > --- > net/ipv6/addrconf.c | 45 +++-- > 1 file changed, 19 insertions(+), 26 deletions(-) > Looks equivalent to me. Code w

Re: [PATCH net-next v2 3/3] net: phy: broadcom: Allow BCM54210E to configure APD

2021-03-02 Thread Florian Fainelli
On 2/14/2021 8:29 PM, Florian Fainelli wrote: > > > On 2/13/2021 2:42 AM, Vladimir Oltean wrote: >> On Fri, Feb 12, 2021 at 07:46:32PM -0800, Florian Fainelli wrote: >>> BCM54210E/BCM50212E has been verified to work correctly with the >>> auto-power down configuration done by bcm54xx_adjust_rx

Re: [PATCH] iwlwifi: ensure that DMI scan table is properly terminated

2021-03-02 Thread Jens Axboe
On 3/2/21 8:49 PM, Jens Axboe wrote: > On 3/2/21 11:34 AM, Coelho, Luciano wrote: >> On Tue, 2021-03-02 at 11:20 -0700, Jens Axboe wrote: >>> My laptop crashes at boot, and I ran the same kernel with KASAN enabled. >>> Turns out the DMI addition for iwlwifi is broken (and untested?), since >>> it d

Re: [PATCH] iwlwifi: ensure that DMI scan table is properly terminated

2021-03-02 Thread Jens Axboe
On 3/2/21 11:34 AM, Coelho, Luciano wrote: > On Tue, 2021-03-02 at 11:20 -0700, Jens Axboe wrote: >> My laptop crashes at boot, and I ran the same kernel with KASAN enabled. >> Turns out the DMI addition for iwlwifi is broken (and untested?), since >> it doesn't properly terminate the scan table. E

Re: [regression] Kernel panic on resume from sleep

2021-03-02 Thread Jakub Kicinski
On Mon, 1 Mar 2021 23:11:05 +0100 Zbynek Michl wrote: > Hello, > > Can anybody help me with the following kernel issue? > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=983595 > > Do I understand it correctly that the kernel crashes due to the bug in > the alx driver? Order of calls on resume

Re: [RFC V2 resend net-next 3/3] net: stmmac: dwmac-imx: add platform level clocks management for i.MX

2021-03-02 Thread Andrew Lunn
On Mon, Mar 01, 2021 at 06:25:29PM +0800, Joakim Zhang wrote: > Split clocks settings from init callback into clks_config callback, > which could support platform level clocks management. > > Signed-off-by: Joakim Zhang Reviewed-by: Andrew Lunn Andrew

Re: [PATCH iproute2-next 0/4] devlink: Use utils helpers

2021-03-02 Thread David Ahern
On 3/1/21 3:56 AM, Parav Pandit wrote: > This series uses utils helper for socket operations, string > processing and print error messages. > > Patch summary: > Patch-1 uses utils library helper for string split and string search > Patch-2 extends library for socket receive operation > Patch-3 con

[PATCH net 1/1] net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10

2021-03-02 Thread ramesh . babu . b
From: Ong Boon Leong We introduce dwmac410_dma_init_channel() here for both EQoS v4.10 and above which use different DMA_CH(n)_Interrupt_Enable bit definitions for NIE and AIE. Fixes: 48863ce5940f ("stmmac: add DMA support for GMAC 4.xx") Signed-off-by: Ong Boon Leong Signed-off-by: Ramesh Babu

Re: [PATCH iproute2-next 0/4] devlink: Use utils helpers

2021-03-02 Thread patchwork-bot+netdevbpf
Hello: This series was applied to iproute2/iproute2-next.git (refs/heads/main): On Mon, 1 Mar 2021 12:56:50 +0200 you wrote: > This series uses utils helper for socket operations, string > processing and print error messages. > > Patch summary: > Patch-1 uses utils library helper for string spli

RE: [RFC V2 resend net-next 1/3] net: stmmac: add clocks management for gmac driver

2021-03-02 Thread Joakim Zhang
> -Original Message- > From: Andrew Lunn > Sent: 2021年3月3日 9:24 > To: Joakim Zhang > Cc: peppe.cavall...@st.com; alexandre.tor...@st.com; > joab...@synopsys.com; da...@davemloft.net; k...@kernel.org; > f.faine...@gmail.com; dl-linux-imx ; > netdev@vger.kernel.org > Subject: Re: [RFC V2 r

Re: [PATCH bpf-next] tools/runqslower: allow substituting custom vmlinux.h for the build

2021-03-02 Thread patchwork-bot+netdevbpf
Hello: This patch was applied to bpf/bpf-next.git (refs/heads/master): On Tue, 2 Mar 2021 16:40:10 -0800 you wrote: > Just like was done for bpftool and selftests in ec23eb705620 ("tools/bpftool: > Allow substituting custom vmlinux.h for the build") and ca4db6389d61 > ("selftests/bpf: Allow subst

Re: [PATCH bpf-next v3 1/5] bpf: consolidate shared test timing code

2021-03-02 Thread Andrii Nakryiko
On Mon, Mar 1, 2021 at 2:19 AM Lorenz Bauer wrote: > > Share the timing / signal interruption logic between different > implementations of PROG_TEST_RUN. There is a change in behaviour > as well. We check the loop exit condition before checking for > pending signals. This resolves an edge case whe

Re: [PATCH bpf-next 2/2] libbpf, xsk: add libbpf_smp_store_release libbpf_smp_load_acquire

2021-03-02 Thread Andrii Nakryiko
On Mon, Mar 1, 2021 at 2:43 AM Björn Töpel wrote: > > From: Björn Töpel > > Now that the AF_XDP rings have load-acquire/store-release semantics, > move libbpf to that as well. > > The library-internal libbpf_smp_{load_acquire,store_release} are only > valid for 32-bit words on ARM64. > > Also, re

Re: [RFC net-next] net: dsa: rtl8366rb: support bridge offloading

2021-03-02 Thread Florian Fainelli
On 2/23/2021 10:12 PM, DENG Qingfang wrote: > Use port isolation registers to configure bridge offloading. > Remove the VLAN init, as we have proper CPU tag and bridge offloading > support now. > > Signed-off-by: DENG Qingfang > --- > This is not tested, as I don't have a RTL8366RB board. And

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