gcc-14.1.0
arc allmodconfiggcc-13.2.0
arc allnoconfiggcc-14.1.0
arc allyesconfiggcc-13.2.0
arc defconfiggcc-14.1.0
arc randconfig-001-20240925
> -Original Message-
> From: Simon Horman
> Sent: Monday, September 2, 2024 1:49 AM
> To: Zaki, Ahmed
> Cc: intel-wired-...@lists.osuosl.org; net...@vger.kernel.org; Linga, Pavan
> Kumar ; Kitszel, Przemyslaw
>
> Subject: Re: [PATCH iwl-net] idpf: fix VF dynamic interrupt ctl register
>
On Wed, Sep 25, 2024 at 06:00:17PM +, Joe Damato wrote:
> The sizeof(struct napi_struct) can change. Don't hardcode the size to
> 400 bytes and instead use "sizeof(struct napi_struct)".
>
> While fixing this, also move other calculations into compile time
> defines.
>
> Signed-off-by: Joe Dam
On 06/09/2024 5:17, Takamitsu Iwai wrote:
Duplicated register initialization codes exist in e1000_configure_tx()
and e1000_configure_rx().
For example, writel(0, tx_ring->head) writes 0 to tx_ring->head, which
is adapter->hw.hw_addr + E1000_TDH(0).
This initialization is already done in ew32(TD
Greetings:
This RFC v2 follows from an RFC submission I sent [1] for e1000e. The
original RFC added netdev-genl support for e1000e, but this new RFC
includes a patch to add support for e1000, as well.
Supporting this API in these drivers is very useful as commonly used
virtualization software, li
Add support for netdev-genl, allowing users to query IRQ, NAPI, and
queue information.
After this patch is applied, note the IRQ assigned to my NIC:
$ cat /proc/interrupts | grep enp0s8 | cut -f1 --delimiter=':'
18
Note the output from the cli:
$ ./tools/net/ynl/cli.py --spec Documentation/net
Make e1000e compatible with the newly added netdev-genl APIs.
$ cat /proc/interrupts | grep ens | cut -f1 --delimiter=':'
50
51
52
While e1000e allocates 3 IRQs (RX, TX, and other), it looks like e1000e
only has a single NAPI, so I've associated the NAPI with the RX IRQ (50
on my system, seen
The sizeof(struct napi_struct) can change. Don't hardcode the size to
400 bytes and instead use "sizeof(struct napi_struct)".
While fixing this, also move other calculations into compile time
defines.
Signed-off-by: Joe Damato
---
drivers/net/ethernet/intel/idpf/idpf_txrx.h | 10 +++---
1 f
Greetings:
While working on an RFC which adds fields to napi_struct [1], I got a
warning from the kernel test robot about tripping an assertion in idpf
which seems to hardcode the size of napi_struct. The assertion was
triggered after applying patch 3 from the RFC [2].
I'm submitting this as an R
Networking driver with page_pool support may hand over page
still with dma mapping to network stack and try to reuse that
page after network stack is done with it and passes it back
to page_pool to avoid the penalty of dma mapping/unmapping.
With all the caching in the network stack, some pages may
Patch 1 fix a possible time window problem for page_pool.
Patch 2 fix the kernel crash problem at iommu_get_dma_domain
reported in [1].
When page_pool_put_unrefed_netmem() is called with allow_direct
being true, there is only a newly added checking overhead
introduced in patch 1, which seem to be
Tested-by: Yonglong Liu
On 2024/9/25 15:57, Yunsheng Lin wrote:
Patch 1 fix a possible time window problem for page_pool.
Patch 2 fix the kernel crash problem at iommu_get_dma_domain
reported in [1].
When page_pool_put_unrefed_netmem() is called with allow_direct
being true, there is only a ne
From: Aleksandr Mishin
[ Upstream commit 62fdaf9e8056e9a9e6fe63aa9c816ec2122d60c6 ]
In ice_sched_add_root_node() and ice_sched_add_node() there are calls to
devm_kcalloc() in order to allocate memory for array of pointers to
'ice_sched_node' structure. But incorrect types are used as sizeof()
ar
From: Vitaly Lifshits
[ Upstream commit 0a6ad4d9e1690c7faa3a53f762c877e477093657 ]
Occasionally when the system goes into pm_suspend, the suspend might fail
due to a PHY access error on the network adapter. Previously, this would
have caused the whole system to fail to go to a low power state.
A
From: Aleksandr Mishin
[ Upstream commit 62fdaf9e8056e9a9e6fe63aa9c816ec2122d60c6 ]
In ice_sched_add_root_node() and ice_sched_add_node() there are calls to
devm_kcalloc() in order to allocate memory for array of pointers to
'ice_sched_node' structure. But incorrect types are used as sizeof()
ar
From: Vitaly Lifshits
[ Upstream commit 0a6ad4d9e1690c7faa3a53f762c877e477093657 ]
Occasionally when the system goes into pm_suspend, the suspend might fail
due to a PHY access error on the network adapter. Previously, this would
have caused the whole system to fail to go to a low power state.
A
From: Aleksandr Mishin
[ Upstream commit 62fdaf9e8056e9a9e6fe63aa9c816ec2122d60c6 ]
In ice_sched_add_root_node() and ice_sched_add_node() there are calls to
devm_kcalloc() in order to allocate memory for array of pointers to
'ice_sched_node' structure. But incorrect types are used as sizeof()
ar
From: Vitaly Lifshits
[ Upstream commit 0a6ad4d9e1690c7faa3a53f762c877e477093657 ]
Occasionally when the system goes into pm_suspend, the suspend might fail
due to a PHY access error on the network adapter. Previously, this would
have caused the whole system to fail to go to a low power state.
A
On Tue, Sep 24, 2024 at 03:06:01PM -0600, Mohamed Khalfella wrote:
> Commit 004d25060c78 ("igb: Fix igb_down hung on surprise removal")
> changed igb_io_error_detected() to ignore non-fatal pcie errors in order
> to avoid hung task that can happen when igb_down() is called multiple
> times. This ca
allyesconfiggcc-13.2.0
arc randconfig-001-20240925gcc-13.2.0
arc randconfig-002-20240925gcc-13.2.0
arcvdk_hs38_smp_defconfigclang-20
arm allmodconfigclang-20
arm
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