> On Tue, Mar 11, 2025 at 01:38:27PM +0800, Wei Fang wrote:
> > Since the VLAN hash filter of ENETC v1 and v4 is the basically same, the
> > only difference is the offset of the VLAN hash filter registers. So, the
> > .set_si_vlan_hash_filter() hook is added to struct enetc_pf_ops to set
> > the re
On 3/19/25 12:52 AM, Rob Herring (Arm) wrote:
> On some powermacs `i2s` nodes are missing `#size-cells` properties,
> which is deprecated and now triggers a warning at boot since commit
> 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells
> handling").
>
> For example:
>
> Miss
On Fri, 2025-03-14 at 17:15 +0530, Shrikanth Hegde wrote:
> use guard(mutex) for scope based resource management of mutex.
> This would make the code simpler and easier to maintain.
>
> More details on lock guards can be found at
> https://lore.kernel.org/all/20230612093537.614161...@infradead.org
On Fri, 2025-03-14 at 15:00 +0530, Shrikanth Hegde wrote:
>
> Hi. Andrew,
>
> After this change below dev_dbg will be called with mutex held still.
> Is
> that a concern? I don't see the mutex being used in that path.
>
> Since using scoped_guard cause more code churn here, I would prefer
> not
With audio graph card, original cpu dai is changed to codec device in
backend, so if cpu dai is dummy device in backend, get the codec dai
device, which is the real hardware device connected.
The specific case is ASRC->SAI->AMIX->CODEC.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_asrc_dm
On Thu, Mar 13, 2025 at 10:57 AM Luis Gerhorst wrote:
>
> This trades verification complexity for runtime overheads due to the
> nospec inserted because of the EINVAL.
>
> With increased limits this allows applying mitigations to large BPF
> progs such as the Parca Continuous Profiler's prog. Howe
On Tue, Mar 18, 2025, at 21:39, Nathan Chancellor wrote:
> On Sat, Mar 15, 2025 at 11:59:06AM +0100, Arnd Bergmann wrote:
>> From: Arnd Bergmann
>> diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
>> void __ioread64_copy(void *to, const void __iomem *from, size_t count);
>>
Hi Arnd,
On Sat, Mar 15, 2025 at 11:59:06AM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> All PIO on MIPS platforms is memory mapped, so there is no benefit in
> the lib/iomap.c wrappers that switch between inb/outb and readb/writeb
> style accessses.
>
> In fact, the '#define PIO_RESER
On some powermacs `i2s` nodes are missing `#size-cells` properties,
which is deprecated and now triggers a warning at boot since commit
045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells
handling").
For example:
Missing '#size-cells' in /pci@f200/mac-io@17/i2s@1
WARNING:
On Tue, 18 Mar 2025 17:29:21 +
Shivaprasad G Bhat wrote:
> On POWER systems, when the device is behind the io expander,
> not all PCI slots would have the PCI_INTERRUPT_LINE connected.
> The firmware assigns a valid PCI_INTERRUPT_PIN though. In such
> configuration, the irq_info ioctl current
On Tue, Mar 18, 2025 at 02:46:55PM +0100, Christophe Leroy wrote:
> Hi Ioana,
>
> Le 18/03/2025 à 11:40, Ioana Ciornei a écrit :
> > [Vous ne recevez pas souvent de courriers de ioana.cior...@nxp.com.
> > D?couvrez pourquoi ceci est important ?
> > https://aka.ms/LearnAboutSenderIdentification ]
On POWER systems, when the device is behind the io expander,
not all PCI slots would have the PCI_INTERRUPT_LINE connected.
The firmware assigns a valid PCI_INTERRUPT_PIN though. In such
configuration, the irq_info ioctl currently advertizes the
irq count as 1 as the PCI_INTERRUPT_PIN is valid.
Th
On Thu, Mar 13, 2025 at 05:40:59PM +0100, Alessandro Carminati wrote:
> On Thu, Mar 13, 2025 at 1:25 PM Will Deacon wrote:
> >
> > On Thu, Mar 13, 2025 at 11:43:22AM +, Alessandro Carminati wrote:
> > > diff --git a/arch/arm64/include/asm/bug.h b/arch/arm64/include/asm/bug.h
> > > index 28be04
> > +
> > +static void enetc4_pf_set_si_mac_hash_filter(struct enetc_hw *hw, int si,
> > +int type, u64 hash)
> > +{
> > + if (type == UC) {
> > + enetc_port_wr(hw, ENETC4_PSIUMHFR0(si), lower_32_bits(hash));
> > + enetc_port_wr(hw, ENET
On Tue, Mar 18, 2025 at 05:28:56AM +0200, Wei Fang wrote:
> > On Tue, Mar 11, 2025 at 01:38:21PM +0800, Wei Fang wrote:
> > > +static void enetc_show_si_mac_hash_filter(struct seq_file *s, int i)
> > > +{
> > > + struct enetc_si *si = s->private;
> > > + struct enetc_hw *hw = &si->hw;
> > > + u32 h
On 3/12/25 9:51 AM, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> This one is hilariously outdated, it provided a faster downlink over
> TV cable for users of analog modems in the 1990s, through an ISA card.
>
> The web page for the userspace tools has been broken for 25 years, and
> the driver
On Tue, Mar 18, 2025, at 14:46, Christophe Leroy wrote:
> Le 18/03/2025 à 11:40, Ioana Ciornei a écrit :
>>
>> Christophe, would you be open to pick up patches for this bus driver
>> through your tree?
>
> Yes its fine for me to take it via my soc fsl subtree unless Arnd tells
> different. But be
Hi Ioana,
Le 18/03/2025 à 11:40, Ioana Ciornei a écrit :
[Vous ne recevez pas souvent de courriers de ioana.cior...@nxp.com. D?couvrez
pourquoi ceci est important ? https://aka.ms/LearnAboutSenderIdentification ]
Hi,
As highlighted by the discussion in the following thread, the
maintenance pa
On Tue, Mar 18, 2025 at 06:47:11AM +0200, Wei Fang wrote:
> > These rxnfc commands seem implemented identically to the corresponding
> > subset from enetc_get_rxnfc(). Rather than duplicating those, could you
> > rather return -EOPNOTSUPP for the unsupported ones on NETC v4, and reuse
> > enetc_get
> On Tue, Mar 18, 2025 at 06:47:11AM +0200, Wei Fang wrote:
> > > These rxnfc commands seem implemented identically to the corresponding
> > > subset from enetc_get_rxnfc(). Rather than duplicating those, could you
> > > rather return -EOPNOTSUPP for the unsupported ones on NETC v4, and
> reuse
> >
On Tue, Mar 11, 2025 at 01:38:27PM +0800, Wei Fang wrote:
> Since the VLAN hash filter of ENETC v1 and v4 is the basically same, the
> only difference is the offset of the VLAN hash filter registers. So, the
> .set_si_vlan_hash_filter() hook is added to struct enetc_pf_ops to set
> the registers of
Fix reference count leak when pmf_find_function() fails for one function,
Add missing pmf_put_function() calls.
Fixes: 9a699aefa87c ("[PATCH] 4/5 powerpc: Add cpufreq support for all desktop
G5")
Signed-off-by: Miaoqian Lin
---
drivers/cpufreq/pmac64-cpufreq.c | 2 ++
1 file changed, 2 insertio
> On Tue, Mar 18, 2025 at 05:19:51AM +0200, Wei Fang wrote:
> > You are right, but I'm afraid of the Coverity will report an issue, because
> > the
> > pf->mac_list and pf->num_mfe are protected by the mac_list_lock in other
> > functions. And enetc4_pf_destroy_mac_list() will be called in other f
On 3/17/25 4:43 PM, Michael Ellerman wrote:
> Venkat Rao Bagalkote writes:
>> Greetings!!
>>
>> I am observing selftests/powerpc/signal:sigfuz test fails on linux
>> mainline repo on IBM Power10 systems.
>>
>> The test passes on the kernel with commit head:
>> 619f0b6fad524f08d493a98d55bac9ab
On Tue, Mar 18, 2025 at 05:19:51AM +0200, Wei Fang wrote:
> You are right, but I'm afraid of the Coverity will report an issue, because
> the
> pf->mac_list and pf->num_mfe are protected by the mac_list_lock in other
> functions. And enetc4_pf_destroy_mac_list() will be called in other function
>
Hi Claudiu,
On Tue, Mar 18, 2025 at 10:08:24AM +0200, Claudiu Manoil wrote:
>
> > -Original Message-
> > From: Vladimir Oltean
> > Sent: Monday, March 17, 2025 4:18 PM
> [...]
> > Subject: Re: [PATCH v4 net-next 04/14] net: enetc: add MAC filter for i.MX95
> > ENETC PF
> >
> > On Tue, M
> -Original Message-
> From: Vladimir Oltean
> Sent: Monday, March 17, 2025 4:18 PM
[...]
> Subject: Re: [PATCH v4 net-next 04/14] net: enetc: add MAC filter for i.MX95
> ENETC PF
>
> On Tue, Mar 11, 2025 at 01:38:20PM +0800, Wei Fang wrote:
[...]
> > +static void enetc4_pf_destroy_mac_
Eduard Zingerman writes:
> Could you please point me to a location, where exact error code
> returned by updated push_stack() matters?
> I checked push_stack() callgraph (in the attachment), but can't find
> anything.
Only with the final patch 11 ("bpf: Fall back to nospec for spec path
verifica
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