On 1/12/21 10:54 AM, Vincent Mailhol wrote:
> Call skb_tx_timestamp() within can_put_echo_skb() so that a software
> tx timestamp gets attached on the skb.
>
> There two main reasons to include this call in can_put_echo_skb():
>
> * It easily allow to enable the tx timestamp on all devices with
The json output of the TCA_FLOWER_KEY_MPLS_OPTS attribute was invalid.
Example:
$ tc filter add dev eth0 ingress protocol mpls_uc flower mpls \
lse depth 1 label 100 \
lse depth 2 label 200
$ tc -json filter show dev eth0 ingress
...{"eth_t
s/oen/one/
s/controling/controlling/
Signed-off-by: Bhaskar Chowdhury
---
Changes from V2 : Correct the versioning,mentioned both the changes
drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvp
Since moving get_rate() and get_size() from tc to lib, on some
systems we fail to link because of missing math lib.
Move the functions that require math lib to their own c file
and add -lm to dcb that now use those functions.
../lib/libutil.a(utils.o): In function `get_rate':
utils.c:(.text+0x10dc
On 2021-01-11 6:51 PM, Petr Machata wrote:
Roi Dayan writes:
diff --git a/lib/json_print_math.c b/lib/json_print_math.c
new file mode 100644
index ..3d560defcd3e
--- /dev/null
+++ b/lib/json_print_math.c
@@ -0,0 +1,46 @@
+/*
+ * json_print_math.c "print regular or jso
On Mon, Jan 11, 2021 at 02:21:54AM +0100, Marek Behún wrote:
> There are two implementations of the .set_egress_port method, and both
> of them, if successful, set chip->*gress_dest_port variable.
>
> To avoid code repetition, wrap this method into
> mv88e6xxx_set_egress_port.
>
> Signed-off-by:
On Mon, Jan 11, 2021 at 02:21:53AM +0100, Marek Behún wrote:
> From: Pavana Sharma
>
> Returning 0 is no more an error case with MV88E6393 family
> which has serdes lane numbers 0, 9 or 10.
> So with this change .serdes_get_lane will return lane number
> or -errno (-ENODEV or -EOPNOTSUPP).
>
> S
From: Eric Dumazet
Date: Tue, 12 Jan 2021 09:20:39 +0100
> On Mon, Jan 11, 2021 at 7:27 PM Alexander Lobakin wrote:
>>
>> Inspired by cpu_map_kthread_run() and _kfree_skb_defer() logics.
>>
>> Currently, all sorts of skb allocation always do allocate
>> skbuff_heads one by one via kmem_cache_all
From: Edward Cree
Date: Tue, 12 Jan 2021 09:54:04 +
> Without wishing to weigh in on whether this caching is a good idea...
Well, we already have a cache to bulk flush "consumed" skbs, although
kmem_cache_free() is generally lighter than kmem_cache_alloc(), and
a page frag cache to allocate
On Mon, Jan 11, 2021 at 02:21:55AM +0100, Marek Behún wrote:
> From: Pavana Sharma
>
> The Marvell 88E6393X device is a single-chip integration of a 11-port
> Ethernet switch with eight integrated Gigabit Ethernet (GbE)
> transceivers and three 10-Gigabit interfaces.
>
> This patch adds function
Add support for CQM RSSI measurement reporting and advertise the
NL80211_EXT_FEATURE_CQM_RSSI_LIST feature. This enables a userspace
supplicant such as iwd to be notified of changes in the RSSI for roaming
and signal monitoring purposes.
Signed-off-by: Alvin Šipraga
---
.../broadcom/brcm80211/br
(adding luca)
Michal Kubecek writes:
> FYI, there is a regression in iwlwifi driver caused by commit
> ba8f6f4ae254 ("iwlwifi: dbg: add dumping special device memory")
> reported at
>
> https://bugzilla.kernel.org/show_bug.cgi?id=210733
> https://bugzilla.suse.com/show_bug.cgi?id=1180344
>
>
Fixes for stmmac driver.
---
ChangeLogs:
V1->V2:
* subject prefix: ethernet: stmmac: -> net: stmmac:
* use dma_addr_t instead of unsigned int for physical address
* use cpu_to_le32()
Joakim Zhang (6):
net: stmmac: remove redundant null check for ptp clock
net: stmmac:
Driver uses dma_alloc_coherent to allocate dma memory for descriptors,
dma_alloc_coherent will return both the virtual address and physical
address. AFAIK, virt_to_phys could not convert virtual address to
physical address, for which memory is allocated by dma_alloc_coherent.
Signed-off-by: Joakim
During suspend/resume stress test, we found descriptor write back by DMA
could exhibit unusual behavior, e.g.:
003 [0xc4310030]: 0x0 0x40 0x0 0xb5010040
We can see that desc3 write back is 0xb5010040, it is still ownd by DMA,
so application would not recycle this buffer. It will trigger fa
If clear GMAC_CONFIG_TE bit, it would stop all tx channels, but users
may only want to stop secific tx channel.
Fixes: 48863ce5940f ("stmmac: add DMA support for GMAC 4.xx")
Signed-off-by: Joakim Zhang
---
drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 4
1 file changed, 4 deletions(-)
stmmac_xmit() call stmmac_tx_timer_arm() at the end to modify tx timer to
do the transmission cleanup work. Imagine such a situation, stmmac enters
suspend immediately after tx timer modified, it's expire callback
stmmac_tx_clean() would not be invoked. This could affect BQL, since
netdev_tx_sent_q
In current driver, buffer2 available only when hardware supports split
header. Wrongly set buffer2 valid in stmmac_rx_refill when refill buffer
address. You can see that desc3 is 0x8100 after initialization, but
turn out to be 0x8300 after refill.
Fixes: 67afd6d1cfdf ("net: stmmac: Add Spl
Remove redundant null check for ptp clock.
Fixes: 1c35cc9cf6a0 ("net: stmmac: remove redundant null check before
clk_disable_unprepare()")
Reviewed-by: Andrew Lunn
Signed-off-by: Joakim Zhang
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +--
1 file changed, 1 insertion(+), 2 delet
On Tue, Jan 12, 2021 at 10:56 AM Cong Wang wrote:
>
> From: Cong Wang
>
> fl_set_enc_opt() simply checks if there are still bytes left to parse,
> but this is not sufficent as syzbot seems to be able to generate
> malformatted netlink messages. nla_ok() is more strict so should be
> used to valid
On 12/01/2021 at 02:47, Atish Patra wrote:
There is no usrio config defined for default gem config leading to
a kernel panic devices that don't define a data. This issue can be
reproduced with microchip polar fire soc where compatible string
is defined as "cdns,macb".
Fixes: edac63861db7 ("net:
To allow building a new suite of DCB tools on an older kernel, carry a copy
of dcbnl.h.
Signed-off-by: Petr Machata
---
include/uapi/linux/dcbnl.h | 769 +
1 file changed, 769 insertions(+)
create mode 100644 include/uapi/linux/dcbnl.h
diff --git a/include/u
Roi Dayan writes:
> Since moving get_rate() and get_size() from tc to lib, on some
> systems we fail to link because of missing math lib.
> Move the functions that require math lib to their own c file
> and add -lm to dcb that now use those functions.
>
> ../lib/libutil.a(utils.o): In function
On Tue, 12 Jan 2021 12:33:14 +0100,
Kalle Valo wrote:
>
> (adding luca)
>
> Michal Kubecek writes:
>
> > FYI, there is a regression in iwlwifi driver caused by commit
> > ba8f6f4ae254 ("iwlwifi: dbg: add dumping special device memory")
> > reported at
> >
> > https://bugzilla.kernel.org/show_
Takashi Iwai writes:
> On Tue, 12 Jan 2021 12:33:14 +0100,
> Kalle Valo wrote:
>>
>> (adding luca)
>>
>> Michal Kubecek writes:
>>
>> > FYI, there is a regression in iwlwifi driver caused by commit
>> > ba8f6f4ae254 ("iwlwifi: dbg: add dumping special device memory")
>> > reported at
>> >
>>
From: Vasily Averin
[ Upstream commit 2b33d6ffa9e38f344418976b06057e2fc2aa9e2a ]
currently mtype_resize() can cause oops
t = ip_set_alloc(htable_size(htable_bits));
if (!t) {
ret = -ENOMEM;
goto out;
}
t->hregion = ip_set_alloc(aha
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
On Tue, 12 Jan 2021 13:45:33 +0100,
Kalle Valo wrote:
>
> Takashi Iwai writes:
>
> > On Tue, 12 Jan 2021 12:33:14 +0100,
> > Kalle Valo wrote:
> >>
> >> (adding luca)
> >>
> >> Michal Kubecek writes:
> >>
> >> > FYI, there is a regression in iwlwifi driver caused by commit
> >> > ba8f6f4ae25
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Bjørn Mork
[ Upstream commit cfd82dfc9799c53ef109343a23af006a0f6860a9 ]
New modem using ff/ff/30 for QCDM, ff/00/00 for AT and NMEA,
and ff/ff/ff for RMNET/QMI.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1
P:
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Manish Chopra
[ Upstream commit 5d5647dad259bb416fd5d3d87012760386d97530 ]
IPIP tunnels packets are unknown to device,
hence these packets are incorrectly parsed and
caused the packet corruption, so disable offlods
for such packets at run time.
Signed-off-by: Manish Chopra
Signed-off-by:
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
From: Roland Dreier
[ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
The cdc_ncm driver passes network connection notifications up to
usbnet_link_change(), which is the right place for any logging.
Remove the netdev_info() duplicating this from the driver itself.
This stops devices
From: Bjørn Mork
[ Upstream commit cfd82dfc9799c53ef109343a23af006a0f6860a9 ]
New modem using ff/ff/30 for QCDM, ff/00/00 for AT and NMEA,
and ff/ff/ff for RMNET/QMI.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1
P:
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
Here is the v10 of the patch.
Hope that we are now close to a release. Thanks for your comments!
Yours sincerely,
Vincent
---
Changes in v10 (2021-01-12):
- Rebased on linux-can-next/testing and modified according to latest
BQL patches.
Reference:
https://lore.kernel.org/linux-can/20210
From: Manish Chopra
[ Upstream commit 5d5647dad259bb416fd5d3d87012760386d97530 ]
IPIP tunnels packets are unknown to device,
hence these packets are incorrectly parsed and
caused the packet corruption, so disable offlods
for such packets at run time.
Signed-off-by: Manish Chopra
Signed-off-by:
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
From: Michael Ellerman
[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
into error") the ppc32_allmodconfig build fails with:
ERROR: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/freescale/fs_enet/mii-
From: Manish Chopra
[ Upstream commit 5d5647dad259bb416fd5d3d87012760386d97530 ]
IPIP tunnels packets are unknown to device,
hence these packets are incorrectly parsed and
caused the packet corruption, so disable offlods
for such packets at run time.
Signed-off-by: Manish Chopra
Signed-off-by:
On Tue, Jan 12, 2021 at 07:55:05AM -0500, Sasha Levin wrote:
> From: Roland Dreier
>
> [ Upstream commit 59b4a8fa27f5a895582ada1ae5034af7c94a57b5 ]
>
> The cdc_ncm driver passes network connection notifications up to
> usbnet_link_change(), which is the right place for any logging.
> Remove the
From: Po-Hsu Lin
[ Upstream commit 3503ee6c0bec5f173d606359e6384a5ef85492fb ]
The udpgro.sh will always return 0 (unless the bpf selftest was not
build first) even if there are some failed sub test-cases.
Therefore the kselftest framework will report this case is OK.
Check and return the exit
From: Bjørn Mork
[ Upstream commit cfd82dfc9799c53ef109343a23af006a0f6860a9 ]
New modem using ff/ff/30 for QCDM, ff/00/00 for AT and NMEA,
and ff/ff/ff for RMNET/QMI.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1
P:
From: Vasily Averin
[ Upstream commit 2b33d6ffa9e38f344418976b06057e2fc2aa9e2a ]
currently mtype_resize() can cause oops
t = ip_set_alloc(htable_size(htable_bits));
if (!t) {
ret = -ENOMEM;
goto out;
}
t->hregion = ip_set_alloc(aha
From: Arnd Bergmann
[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
Without this, we run into a link error
arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function
`dsp_audio_generate_law_tables':
(.text+0x30c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Bjørn Mork
[ Upstream commit cfd82dfc9799c53ef109343a23af006a0f6860a9 ]
New modem using ff/ff/30 for QCDM, ff/00/00 for AT and NMEA,
and ff/ff/ff for RMNET/QMI.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1
P:
From: Manish Chopra
[ Upstream commit 5d5647dad259bb416fd5d3d87012760386d97530 ]
IPIP tunnels packets are unknown to device,
hence these packets are incorrectly parsed and
caused the packet corruption, so disable offlods
for such packets at run time.
Signed-off-by: Manish Chopra
Signed-off-by:
From: Po-Hsu Lin
[ Upstream commit 3503ee6c0bec5f173d606359e6384a5ef85492fb ]
The udpgro.sh will always return 0 (unless the bpf selftest was not
build first) even if there are some failed sub test-cases.
Therefore the kselftest framework will report this case is OK.
Check and return the exit
From: Mario Limonciello
[ Upstream commit 808e0d8832cc81738f3e8df12dff0688352baf50 ]
If the shutdown failed, the part will be thawed and running
S0ix flows will put it into an undefined state.
Reported-by: Alexander Duyck
Reviewed-by: Alexander Duyck
Signed-off-by: Mario Limonciello
Tested-b
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Noor Azura Ahmad Tarmizi
[ Upstream commit 8450e23f142f629e40bd67afc8375c86c7fbf8f1 ]
Add TGL-H PCI info and PCI IDs for the new TSN Controller to the list
of supported devices.
Signed-off-by: Noor Azura Ahmad Tarmizi
Signed-off-by: Voon Weifeng
Signed-off-by: Muhammad Husaini Zulkifli
From: Carl Huang
[ Upstream commit 3597010630d0aa96f5778901e691c6068bb86318 ]
During connect and disconnect stress test, crashed happened
because ar->rx_channel is NULL. Fix it by checking whether
ar->rx_channel is NULL.
Crash stack is as below:
RIP: 0010:ath11k_dp_rx_h_ppdu+0x110/0x230 [ath11k
From: Ping-Ke Shih
[ Upstream commit 4dfde294b9792dcf8615b55c58f093d544f472f0 ]
request_firmware_nowait() which schedules another work is used to load
firmware when USB is probing. If USB is unplugged before running the
firmware work, it goes disconnect ops, and then causes use-after-free.
Thoug
From: Carl Huang
[ Upstream commit f6f92968e1e5a7a9d211faaebefc26ebe408dad7 ]
Not all firmware versions support allocating DMA memory in smaller blocks so
first try to allocate big block of DMA memory for QMI. If the allocation fails,
let firmware request multiple blocks of DMA memory with small
On Tue, 2021-01-12 at 16:33 +0800, YANG LI wrote:
> Fix the following coccicheck warning:
> ./drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:3853:7-17:
> WARNING: Comparison of 0/1 to bool variable
>
> Reported-by: Abaci Robot
> Signed-off-by: YANG LI
>
I think your name of Signed-off-by
The commit ba8f6f4ae254 ("iwlwifi: dbg: add dumping special device
memory") added a termination of name string just to be sure, and this
seems causing a regression, a GPF triggered at firmware loading.
Basically we shouldn't modify the firmware data that may be provided
as read-only.
This patch dr
The ucode TLV data may be read-only and should be treated as const
pointers, but currently a few code forcibly cast to the writable
pointer unnecessarily. This gave developers a wrong impression as if
it can be modified, resulting in crashing regressions already a couple
of times.
This patch adds
Hi,
this is the fix for the recently introduced regression of iwlwifi
driver (since 5.10), a crash at the module loading [1][2].
The first patch actually fixes the bug, and this should go to 5.11-rc.
The second patch is an enhancement to make pointers const for safety.
Takashi
[1] https://bugzi
On Tue, 2021-01-12 at 16:39 +0800, YANG LI wrote:
> Fix the following coccicheck warning:
> ./drivers/net/wireless/realtek/rtlwifi/ps.c:803:7-21: WARNING:
> Comparison to bool
>
> Reported-by: Abaci Robot
> Signed-off-by: YANG LI
> ---
> drivers/net/wireless/realtek/rtlwifi/ps.c | 4 ++--
> 1 f
On Monday 11 January 2021 12:39:07 Pali Rohár wrote:
> This is a third version of patches which add workarounds for
> RTL8672/RTL9601C EEPROMs and Ubiquiti U-Fiber Instant SFP.
>
> Russel's PATCH v2 2/3 was dropped from this patch series as
> it is being handled separately.
>
> Pali Rohár (2):
>
This patch set provides ACPI support to DPAA2 network drivers.
It also introduces new fwnode based APIs to support phylink and phy
layers
Following functions are defined:
phylink_fwnode_phy_connect()
fwnode_mdiobus_register_phy()
fwnode_mdiobus_register()
fwnode_get_p
Introduce ACPI mechanism to get PHYs registered on a MDIO bus and
provide them to be connected to MAC.
Describe properties "phy-handle" and "phy-mode".
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2:
- Updated with more description in document
Documentation/firmware-guide
Define fwnode_phy_find_device() to iterate an mdiobus and find the
phy device of the provided phy fwnode. Additionally define
device_phy_find_device() to find phy device of provided device.
Define fwnode_get_phy_node() to get phy_node using named reference.
Signed-off-by: Calvin Johnson
---
Cha
With the introduction of fwnode_get_phy_id(), refactor of_get_phy_id()
to use fwnode equivalent.
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/mdio/of_mdio.c | 12 +---
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/net/mdi
Introduce fwnode_mdiobus_register_phy() to register PHYs on the
mdiobus. From the compatible string, identify whether the PHY is
c45 and based on this create a PHY device instance which is
registered on the mdiobus.
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
driv
Define fwnode_mdio_find_device() to get a pointer to the
mdio_device from fwnode passed to the function.
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/mdio/of_mdio.c | 11 +--
drivers/net/phy/phy_device.c | 23 +++
include/l
Using fwnode_get_id(), get the reg property value for DT node
or get the _ADR object value for ACPI node.
Signed-off-by: Calvin Johnson
---
Changes in v3:
- Modified to retrieve reg property value for ACPI as well
- Resolved compilation issue with CONFIG_ACPI = n
- Added more info into documenta
Define acpi_mdiobus_register() to Register mii_bus and create PHYs for
each ACPI child node.
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
MAINTAINERS | 1 +
drivers/net/mdio/Kconfig | 7 ++
drivers/net/mdio/Makefile| 1 +
drivers/net
Refactor of_phy_find_device() to use fwnode_phy_find_device().
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/mdio/of_mdio.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of
Introduce fwnode_mdiobus_register() to register PHYs on the mdiobus.
If the fwnode is DT node, then call of_mdiobus_register().
If it is an ACPI node, then call acpi_mdiobus_register().
Signed-off-by: Calvin Johnson
---
Changes in v3:
- Use acpi_mdiobus_register()
Changes in v2: None
drivers
fwnode_mdiobus_register() internally takes care of both DT
and ACPI cases to register mdiobus. Replace existing
of_mdiobus_register() with fwnode_mdiobus_register().
Note: For both ACPI and DT cases, endianness of MDIO controller
need to be specified using "little-endian" property.
Signed-off-by:
Define phylink_fwnode_phy_connect() to connect phy specified by
a fwnode to a phylink instance.
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/phy/phylink.c | 54 +++
include/linux/phylink.h | 3 +++
2 files changed,
Extract phy_id from compatible string. This will be used by
fwnode_mdiobus_register_phy() to create phy device using the
phy_id.
Signed-off-by: Calvin Johnson
---
Changes in v3:
- Use traditional comparison pattern
- Use GENMASK
Changes in v2: None
drivers/net/phy/phy_device.c | 21 ++
Refactor of_mdiobus_register_phy() to use fwnode_mdiobus_register_phy().
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/mdio/of_mdio.c | 40 +-
1 file changed, 1 insertion(+), 39 deletions(-)
diff --git a/drivers/net/m
Refactor phylink_of_phy_connect() to use phylink_fwnode_phy_connect().
Signed-off-by: Calvin Johnson
---
Changes in v3: None
Changes in v2: None
drivers/net/phy/phylink.c | 39 +--
1 file changed, 1 insertion(+), 38 deletions(-)
diff --git a/drivers/net/phy
Modify dpaa2_mac_connect() to support ACPI along with DT.
Modify dpaa2_mac_get_node() to get the dpmac fwnode from either
DT or ACPI.
Replace of_get_phy_mode with fwnode_get_phy_mode to get
phy-mode for a dpmac_node.
Use helper function phylink_fwnode_phy_connect() to find phy_dev and
connect to
On Mon, Jan 11, 2021 at 03:46:32PM -0800, Saeed Mahameed wrote:
> This can be very costly, holding a mutex while traversing the whole
> netedv lists and reading their stats, we need to at least allow
> multiple readers to enter as it was before, so maybe you want to use
> rw_semaphore instead of th
On Mon, Jan 11, 2021 at 08:17:48PM +0200, Eran Ben Elisha wrote:
> Add support for parsing PTP L2 packet header. Such packet consists
> of an L2 header (with ethertype of ETH_P_1588), PTP header, body
> and an optional suffix.
>
> Signed-off-by: Eran Ben Elisha
> Reviewed-by: Tariq Toukan
> ---
On Tue, Jan 12, 2021 at 05:14:21AM +, ashid...@fujitsu.com wrote:
> > For T1, it seems like Master is pretty important. Do you have
> > information to be able to return the current Master/slave
> > configuration, or allow it to be configured? See the nxp-tja11xx.c
> > for an example.
>
> I thi
On Tue, Jan 12, 2021 at 10:14 AM Gilad Reti wrote:
>
> Add support for pointer to mem register spilling, to allow the verifier
> to track pointer to valid memory addresses. Such pointers are returned
nit: pointers
> for example by a successful call of the bpf_ringbuf_reserve helper.
>
> This pat
Hi Joakim,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net/master]
url:
https://github.com/0day-ci/linux/commits/Joakim-Zhang/ethernet-fixes-for-stmmac-driver/20210112-193904
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
> I'd think that mdio-i2c.c is for generic code. When adding a
> vendor-specific protocol, wouldn't it make sense to use a dedicated
> source file for it?
Hi Heiner
There is no standardised way to access MDIO over i2c. So the existing
code is vendor code, even if it is used by a few different ven
From: Seb Laveze
Use of __napi_schedule_irqoff() is not safe with PREEMPT_RT in which
hard interrupts are not disabled while running the threaded interrupt.
Using __napi_schedule() works for both PREEMPT_RT and mainline Linux,
just at the cost of an additional check if interrupts are disabled fo
On 1/12/2021 3:49 PM, Richard Cochran wrote:
On Mon, Jan 11, 2021 at 08:17:48PM +0200, Eran Ben Elisha wrote:
Add support for parsing PTP L2 packet header. Such packet consists
of an L2 header (with ethertype of ETH_P_1588), PTP header, body
and an optional suffix.
Signed-off-by: Eran Ben El
On Tue, Jan 12, 2021 at 3:57 PM KP Singh wrote:
>
> On Tue, Jan 12, 2021 at 10:14 AM Gilad Reti wrote:
> >
> > Add support for pointer to mem register spilling, to allow the verifier
> > to track pointer to valid memory addresses. Such pointers are returned
>
> nit: pointers
Thanks
>
> > for ex
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