On Thu, Sep 3, 2020 at 8:21 PM Kehuan Feng wrote:
> I also tried Cong's patch (shown below on my tree) and it could avoid
> the issue (stressing for 30 minutus for three times and not jitter
> observed).
Thanks for verifying it!
>
> --- ./include/net/sch_generic.h.orig 2020-08-21
On Thu, Sep 10, 2020 at 11:03 PM Jakub Kicinski wrote:
>
> On Thu, 10 Sep 2020 19:11:16 +0300 Oded Gabbay wrote:
> > +module_param(nic_rx_poll, int, 0444);
> > +MODULE_PARM_DESC(nic_rx_poll,
> > + "Enable NIC Rx polling mode (0 = no, 1 = yes, default no)");
>
> If your chip does not support
On Thu, Sep 10, 2020 at 11:16 PM Jakub Kicinski wrote:
>
> On Thu, 10 Sep 2020 23:10:47 +0300 Oded Gabbay wrote:
> > On Thu, Sep 10, 2020 at 11:01 PM Jakub Kicinski wrote:
> > >
> > > On Thu, 10 Sep 2020 19:11:23 +0300 Oded Gabbay wrote:
> > > > From: Omer Shpigelman
> > > >
> > > > Add several
On Thu, Sep 3, 2020 at 10:08 PM John Fastabend wrote:
> Maybe this would unlock us,
>
> diff --git a/net/core/dev.c b/net/core/dev.c
> index 7df6c9617321..9b09429103f1 100644
> --- a/net/core/dev.c
> +++ b/net/core/dev.c
> @@ -3749,7 +3749,7 @@ static inline int __dev_xmit_skb(struct sk_buff
On Thu, Sep 10, 2020 at 11:01 PM Jakub Kicinski wrote:
>
> On Thu, 10 Sep 2020 19:11:11 +0300 Oded Gabbay wrote:
> > create mode 100644 drivers/misc/habanalabs/gaudi/gaudi_nic.c
> > create mode 100644 drivers/misc/habanalabs/gaudi/gaudi_nic.h
> > create mode 100644
On Thu, 10 Sep 2020 23:10:47 +0300 Oded Gabbay wrote:
> On Thu, Sep 10, 2020 at 11:01 PM Jakub Kicinski wrote:
> >
> > On Thu, 10 Sep 2020 19:11:23 +0300 Oded Gabbay wrote:
> > > From: Omer Shpigelman
> > >
> > > Add several debugfs entries to help us debug the NIC engines and ports and
> > >
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/huawei/hinic/hinic_hw_io.c:373: warning: Excess function
parameter 'sq_msix_entry' description in 'hinic_io_create_qps'
drivers/net/ethernet/huawei/hinic/hinic_hw_io.c:373: warning: Excess function
parameter 'rq_msix_entry'
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c:115: warning: Excess function
parameter 'hw_handler' description in 'hinic_aeq_register_hw_cb'
Reported-by: Hulk Robot
Signed-off-by: Wang Hai
---
Rename cdev to hdev.
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/hisilicon/hns/hnae.c:444: warning: Excess function
parameter 'cdev' description in 'hnae_ae_unregister'
Reported-by: Hulk Robot
Signed-off-by: Wang Hai
---
drivers/net/ethernet/hisilicon/hns/hnae.c |
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c:382: warning: Excess
function parameter 'size' description in 'api_cmd'
Reported-by: Hulk Robot
Signed-off-by: Wang Hai
---
drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c | 2 +-
1
On Thu, Sep 10, 2020 at 11:01 PM Jakub Kicinski wrote:
>
> On Thu, 10 Sep 2020 19:11:23 +0300 Oded Gabbay wrote:
> > From: Omer Shpigelman
> >
> > Add several debugfs entries to help us debug the NIC engines and ports and
> > also the communication layer of the DL training application that use
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/hisilicon/hns/hns_enet.c:1841: warning: Excess function
parameter 'netdev' description in 'hns_set_multicast_list'
drivers/net/ethernet/hisilicon/hns/hns_enet.c:1841: warning: Excess function
parameter 'p' description in
Em Thu, Aug 27, 2020 at 09:32:01PM +0200, Jiri Olsa escreveu:
> nack.. forgot python header change :-\ v2 attached
>
> thanks,
> jirka
Thanks, applied.
>
> ---
> There's no longer need to have test_attr__open inside
> sys_perf_event_open call, because both record and stat
> call
On 9/10/20 4:00 AM, Brendan Higgins wrote:
On Wed, Sep 9, 2020 at 1:31 PM Eddie James wrote:
Mask the IRQ status to only the bits that the driver checks. This
prevents excessive driver warnings when operating in slave mode
when additional bits are set that the driver doesn't handle.
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c:137: warning: Excess
function parameter 'drv' description in 'hns_xgmac_enable'
drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c:497: warning: Excess
function parameter 'cmd' description in
For VFs, the Memory Space Enable bit in the Command Register is
hard-wired to 0.
Add a new bit to signify devices where the Command Register Memory
Space Enable bit does not control the device's response to MMIO
accesses.
Signed-off-by: Matthew Rosato
---
drivers/pci/iov.c | 1 +
For s390 we can have VFs that are passed-through without the associated
PF. Firmware provides an emulation layer to allow these devices to
operate independently, but is missing emulation of the Memory Space
Enable bit. For these as well as linked VFs, set no_command_memory
which specifies these
On Tue, Sep 8, 2020 at 4:06 AM Yunsheng Lin wrote:
>
> Currently there is concurrent reset and enqueue operation for the
> same lockless qdisc when there is no lock to synchronize the
> q->enqueue() in __dev_xmit_skb() with the qdisc reset operation in
> qdisc_deactivate() called by
Changes from v4:
- Switch from dev_flags to a bitfield
- Scrubbed improper use of MSE acronym
- Restored the fixes tag to patch 3 (but the other 2 patches are
now pre-reqs -- cc stable 5.8?)
Since commit abafbc551fdd ("vfio-pci: Invalidate mmaps and block MMIO
access on disabled memory") VFIO
On 2020-09-08 09:56, Oscar Salvador wrote:
The important bit of this patchset is patch#1, which is a fix to take
off
HWPoison pages off a buddy freelist since it can lead us to having
HWPoison
pages back in the game without no one noticing it.
So fix it (we did that already for
On Thu, Sep 10, 2020 at 09:00:10PM +0100, Al Viro wrote:
> On Thu, Sep 10, 2020 at 07:40:33PM +0100, Matthew Wilcox wrote:
> > On Thu, Sep 10, 2020 at 08:38:21PM +0200, Mickaël Salaün wrote:
> > > There is also the use case of noexec mounts and file permissions. From
> > > user space point of
On 9/10/20 3:20 AM, David Hildenbrand wrote:
> I was just exploring how /sys/devices/system/memory/memoryX/phys_device
> is/was used. It's one of these interfaces that most probably never
> should have been added but now we are stuck with it.
While I'm all for cleanups, what specific problems is
On Thu, 10 Sep 2020 19:11:16 +0300 Oded Gabbay wrote:
> +module_param(nic_rx_poll, int, 0444);
> +MODULE_PARM_DESC(nic_rx_poll,
> + "Enable NIC Rx polling mode (0 = no, 1 = yes, default no)");
If your chip does not support IRQ coalescing you can configure polling
and the timeout via ethtool
On Thu, Sep 10, 2020 at 07:40:33PM +0100, Matthew Wilcox wrote:
> On Thu, Sep 10, 2020 at 08:38:21PM +0200, Mickaël Salaün wrote:
> > There is also the use case of noexec mounts and file permissions. From
> > user space point of view, it doesn't matter which kernel component is in
> > charge of
The ASoC platform driver for Mediatek MT8173 registers
several components with identical name. This cause an
error:
"Directory '1122.audio-controller' with parent 'mtk-rt5650' already
present!"
when adding debugfs directory for those components.
To fix this, the function 'fmt_single_name' can
On Thu, 10 Sep 2020 19:11:11 +0300 Oded Gabbay wrote:
> create mode 100644 drivers/misc/habanalabs/gaudi/gaudi_nic.c
> create mode 100644 drivers/misc/habanalabs/gaudi/gaudi_nic.h
> create mode 100644 drivers/misc/habanalabs/gaudi/gaudi_nic_dcbnl.c
> create mode 100644
On Thu, 10 Sep 2020 19:11:23 +0300 Oded Gabbay wrote:
> From: Omer Shpigelman
>
> Add several debugfs entries to help us debug the NIC engines and ports and
> also the communication layer of the DL training application that use them.
>
> There are eight new entries. Detailed description is in
While it is true that devices with is_virtfn=1 will have a Memory Space
Enable bit that is hard-wired to 0, this is not the only case where we
see this behavior -- For example some bare-metal hypervisors lack
Memory Space Enable bit emulation for devices not setting is_virtfn
(s390). Fix this by
> I propose that at least these HW modes should be available (and
> documented) for ethernet PHY controlled LEDs:
> mode to determine link on:
> - `link`
> mode for activity (these should blink):
> - `activity` (both rx and tx), `rx`, `tx`
> mode for link (on) and activity (blink)
>
Marvell Prestera 98DX326x integrates up to 24 ports of 1GbE with 8
ports of 10GbE uplinks or 2 ports of 40Gbps stacking for a largely
wireless SMB deployment.
The current implementation supports only boards designed for the Marvell
Switchdev solution and requires special firmware.
The core
This function does nothing so remove it. This addresses the following
coccicheck warning:
drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c:5103:6-15:
Unneeded variable: "callbacks". Return "0" on line 5105
Reported-by: Hulk Robot
Signed-off-by: Jason Yan
---
Add PCI interface driver for Prestera Switch ASICs family devices, which
provides:
- Firmware loading mechanism
- Requests & events handling to/from the firmware
- Access to the firmware on the bus level
The firmware has to be loaded each time the device is reset. The driver
is
OK. I'll make the changes you suggested and resubmit the patch. Thanks!
I'll drop the change to netdevice.h and the check for
dev_hard_header's return value. If there's still a need for something
similar to these, we can do them in a separate patch.
Hi Heiko,
On Fri, Jul 31, 2020 at 9:33 PM Jagan Teki wrote:
>
> RK3399 boards like ROC-RK3399-PC is using MP8859 DC/DC converter
> for 12V supply.
>
> roc-rk3399-pc initially used 12V fixed regulator for this supply,
> but the below commit has switched to use MP8859.
>
> commit
From: Dexuan Cui
Date: Tue, 8 Sep 2020 21:07:32 -0700
> When netvsc_resume() is called, the mlx5 VF NIC has not been resumed yet,
> so in the future the host might sliently fail the call netvsc_vf_changed()
> -> netvsc_switch_datapath() there, even if the call works now.
>
> Call
From: Dexuan Cui
Date: Tue, 8 Sep 2020 21:08:19 -0700
> The previous change "hv_netvsc: Switch the data path at the right time
> during hibernation" adds the call of netvsc_vf_changed() upon
> NETDEV_CHANGE, so it's necessary to avoid the duplicate call and message
> when the VF is brought UP
On 11/09/2020 03.51, James Hilliard wrote:
I haven't tested this yet but my assumption was that either a kernel driver
or libusb can issue usb control messages, but both can not be bound to
a device at the same time. I figured this wouldn't have come up when you
tested your python script since
Hi,
On Tue, Jun 23, 2020 at 09:57:50PM +0200, Greg Kroah-Hartman wrote:
> From: Bob Peterson
>
> [ Upstream commit 83d060ca8d90fa1e3feac227f995c013100862d3 ]
>
> Before this patch, transactions could be merged into the system
> transaction by function gfs2_merge_trans(), but the transaction
The following commit has been merged into the x86/seves branch of tip:
Commit-ID: 39336f4ffb2478ad384075cf4ba7ef2e5db2bbd7
Gitweb:
https://git.kernel.org/tip/39336f4ffb2478ad384075cf4ba7ef2e5db2bbd7
Author:Tom Lendacky
AuthorDate:Mon, 07 Sep 2020 15:16:12 +02:00
The following commit has been merged into the x86/seves branch of tip:
Commit-ID: f5ed777586e08e09c4b6f1e87161a145ee1431cf
Gitweb:
https://git.kernel.org/tip/f5ed777586e08e09c4b6f1e87161a145ee1431cf
Author:Martin Radev
AuthorDate:Mon, 07 Sep 2020 15:16:13 +02:00
The ethtool API provides support for the configuration of the following
features: speed and duplex, auto-negotiation, MDI-x, forward error
correction, port media type. The API also provides information about the
port status, hardware and software statistic. The following limitation
exists:
-
From: Omer Shpigelman
Add new structures and messages that the driver use to interact with the
firmware to receive information and events (errors) about GAUDI's NIC.
Signed-off-by: Omer Shpigelman
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
Add very basic support for devlink interface:
- driver name
- fw version
- devlink ports
Signed-off-by: Vadym Kochan
---
PATCH v8:
1) Put license in one line.
2) Use traditional error handling pattern in
prestera_devlink_port_register():
err = F();
if (err)
From: Omer Shpigelman
Initialize the QMANs that are responsible to submit doorbells to the NIC
engines. Add support for stopping and disabling them, and reset them as
part of the hard-reset procedure of GAUDI. This will allow the user to
submit work to the NICs.
Add support for receiving events
From: Omer Shpigelman
Basic NIC driver which handles Ethernet packet of several types like IPv4,
IPv6, LLDP, VLAN and ARP.
The NIC HW is composed of 5 NIC macros, in each macro 2 NIC engines of
100GbE each. Each engine exposes a single port of 100GbE, so in total we
have 10 ports per GAUDI
This patch-set adds support for initializing and using the GAUDI NIC ports,
functioning as scale-out interconnect when doing distributed Deep Learning
training. The training can be performed over tens of thousands of GAUDIs
and it is done using the RDMA-over-converged-Ethernet (RoCE) v2 protocol.
On Thu, 2020-09-10 at 14:17 -0500, Bjorn Helgaas wrote:
> On Thu, Sep 10, 2020 at 06:52:48PM +, Derrick, Jonathan wrote:
> > On Thu, 2020-09-10 at 12:38 -0500, Bjorn Helgaas wrote:
> > > On Thu, Sep 10, 2020 at 04:33:39PM +, Derrick, Jonathan wrote:
> > > > On Wed, 2020-09-09 at 20:55
On Sat, Sep 05, 2020 at 08:25:03PM +0800, YueHaibing wrote:
> In case of error, the function devm_ioremap_wc() returns NULL pointer
> not ERR_PTR(). The IS_ERR() test in the return value check should be
> replaced with NULL test.
>
> Fixes: 6edbe024ba17 ("remoteproc: k3-dsp: Add a remoteproc
Add brief description how to configure base mac address binding in
device-tree.
Describe requirement for the PCI port which is connected to the ASIC, to
allow access to the firmware related registers.
Signed-off-by: Vadym Kochan
---
.../bindings/net/marvell,prestera.txt | 34
On Sat, Sep 05, 2020 at 10:58:29AM -0700, Joe Perches wrote:
> The uninitialized_var() macro was removed recently via
> commit 63a0895d960a ("compiler: Remove uninitialized_var() macro")
> as it's not a particularly useful warning and its use can
> "paper over real bugs".
>
> Add a checkpatch
On Sat, Sep 05, 2020 at 08:56:35PM +0300, Andy Shevchenko wrote:
> On Saturday, September 5, 2020, Jonathan Neuschäfer
> wrote:
[...]
> > +#include
>
>
> No user for this. Perhaps you meant mod_devicetable.h?
Yes
> > +/* Convert an 8-bit value into the correct format for writing into a
> >
On Fri, Jul 24, 2020 at 08:58:52PM -0700,
sathyanarayanan.kuppusw...@linux.intel.com wrote:
> From: Kuppuswamy Sathyanarayanan
>
> If CONFIG_PCIEPORTBUS is not enabled in kernel then initialing
> struct pci_host_bridge PCIe specific native_* members to "1" is
> incorrect. So protect the PCIe
From: Omer Shpigelman
Add NIC Completion Queue (CQ) opcodes to NIC ioctl. The CQ is used by the
user-space process to get notification of a completed work.
A CQ entry (CQE) has three types: requester (sender), responder
(receiver) and error. Each type has unique fields as well as shared ones.
On Thu, 10 Sep 2020 14:33:13 -0500
Adam Ford wrote:
> On Thu, Sep 10, 2020 at 2:14 PM Daniel Lezcano
> wrote:
>
> > On 10/09/2020 20:01, Andreas Kemnade wrote:
> > > On Wed, 19 Aug 2020 07:59:23 -0500
> > > Adam Ford wrote:
> > >
> > >> The bandgap sensor can be idled when the processor
From: Omer Shpigelman
Add Queue Pair (QP) error notification to the user e.g. security violation,
too many retransmissions, invalid QP etc.
Whenever a QP caused an error, the firmware will send an event to the
driver which will push the error as an error entry to the Completion Queue
(if
From: Omer Shpigelman
The driver supports ethtool callbacks and provides statistics using the
device's profiling infrastructure (coresight).
We support the basic ethtool functionality and counters, as far as our H/W
provides support.
A summary of the supported callbacks:
- get_drvinfo: fill
From: Rich Felker
> Sent: 10 September 2020 15:24
...
> index 9af548fb841b..570a21f4d81e 100644
> --- a/fs/open.c
> +++ b/fs/open.c
> @@ -610,15 +610,30 @@ SYSCALL_DEFINE2(fchmod, unsigned int, fd, umode_t, mode)
> return err;
> }
>
> -static int do_fchmodat(int dfd, const char __user
The following features are supported:
- VLAN-aware bridge offloading
- VLAN-unaware bridge offloading
- FDB offloading (learning, ageing)
- Switchport configuration
Currently there are some limitations like:
- Only 1 VLAN-aware bridge instance supported
- FDB ageing
When a function is annotated with STACK_FRAME_NON_STANDARD, objtool
doesn't validate its code paths. It also skips sibling call detection
within the function.
But sibling call detection is actually needed for the case where the
ignored function doesn't have any return instructions. Otherwise
On Fri, Sep 04, 2020 at 10:31:21PM +0900, Masahiro Yamada wrote:
> There was a request to preprocess the module linker script like we do
> for the vmlinux one (https://lkml.org/lkml/2020/8/21/512).
>
> The difference between vmlinux.lds and module.lds is that the latter
> is needed for external
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/intel/igb/e1000_82575.c:2563: warning: Excess function
parameter 'addr' description in '__igb_access_emi_reg'
drivers/net/ethernet/intel/igb/e1000_82575.c:2599: warning: Excess function
parameter 'adv100m' description in
On 10.09.20 16:41, Zi Yan wrote:
> On 10 Sep 2020, at 10:34, David Hildenbrand wrote:
>
As long as we stay in safe zone boundaries you get a benefit in most
scenarios. As soon as we would have a (temporary) workload that would
require more unmovable allocations we would fallback to
Fixes the following W=1 kernel build warning(s):
drivers/net/ethernet/intel/igb/e1000_82575.c:2563: warning: Excess function
parameter 'addr' description in '__igb_access_emi_reg'
drivers/net/ethernet/intel/igb/e1000_82575.c:2599: warning: Excess function
parameter 'adv100m' description in
The Broadcom QSPI driver now falls back to no MSPI_DEV support as the
default setting in the generic compatible string, explicit settings for
STB chips 7425, 7429, and 7435 can be removed.
Signed-off-by: Ray Jui
---
drivers/spi/spi-bcm-qspi.c | 12
1 file changed, 12 deletions(-)
> Considering how this situation is supposed to almost never happen and
> how we're actually interested in the first line of the whole splat I
> pasted, how much output comes after it, doesn't really matter. All it
> matters is that the machine stops any further progress (as much as we
> can do
Add compatible string for BRCMSTB 7445 SoCs and indicate it has MSPI rev
support.
Signed-off-by: Ray Jui
---
drivers/spi/spi-bcm-qspi.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c
index 681d09085175..c5209b42b0d2 100644
---
Since v5.8, powerpc:allmodconfig often fails to build with the following
error message.
Inconsistent kallsyms data
Try make KALLSYMS_EXTRA_PASS=1 as a workaround
Setting KALLSYMS_EXTRA_PASS=1 does not help. As it turns out, the build
currently needs up to four link passes to
On Thu, Sep 10, 2020 at 10:18:05AM +0900, Masahiro Yamada wrote:
> On Wed, Sep 9, 2020 at 8:46 AM Sami Tolvanen wrote:
> >
> > On Sun, Sep 06, 2020 at 09:24:38AM +0900, Masahiro Yamada wrote:
> > > On Fri, Sep 4, 2020 at 5:30 AM Sami Tolvanen
> > > wrote:
> > > >
> > > > This patch series adds
Hi,
A couple of times now, I've hit a very rare kernel warning (see below)
while doing IO to an NVMe drive. I do not have a reliable way to
reproduce this bug but it seems to have started very roughly around v5.8.
I've found someone else (Naresh Kamboju) has reported a very similar
issue here[1]
On 2020-09-09 11:26 p.m., YueHaibing wrote:
If parse_write_buffer_into_params() fails, we should free
wr_buf before return.
Fixes: 6f77b2ac6280 ("drm/amd/display: Add connector HPD trigger debugfs entry")
Signed-off-by: YueHaibing
Reviewed-by: Harry Wentland
Harry
---
When there are no audit rules registered, mandatory records (config,
etc.) are missing their accompanying records (syscall, proctitle, etc.).
This is due to audit context dummy set on syscall entry based on absence
of rules that signals that no other records are to be printed.
Clear the dummy
On Thu, Sep 10, 2020 at 3:43 PM Jon Hunter wrote:
>
> The AT24 EEPROM driver does not initialise the 'id' field of the
> nvmem_config structure and because the entire structure is not
> initialised, it ends up with a random value. This causes the NVMEM
> driver to append the device 'devid' value
kernel.h is being used as a dump for all kinds of stuff for a long time.
Here is the attempt to start cleaning it up by splitting out min()/max()
et al. helpers.
At the same time convert users in header and lib folder to use new header.
Though for time being include new header back to kernel.h to
On 9/10/20 3:24 AM, Steven Price wrote:
> It is a shame, however I suspect this is because to use those instructions you
> need to know the block size held in GMID_EL1. And at least in theory that
> could
> vary between CPUs.
Which is no different from having to read DCZID_EL0 in order to
On 2020-09-09 11:13 p.m., YueHaibing wrote:
Add trigger_hotplug debugfs entry.
Fixes: 6f77b2ac6280 ("drm/amd/display: Add connector HPD trigger debugfs entry")
Signed-off-by: YueHaibing
Reviewed-by: Harry Wentland
Harry
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 1
On Sat, Sep 05, 2020 at 04:33:26PM +0800, Tiezhu Yang wrote:
> After commit 745be2e700cd ("PCIe: portdrv: call pci_disable_device
> during remove") and commit cc27b735ad3a ("PCI/portdrv: Turn off PCIe
> services during shutdown"), it also calls pci_disable_device() during
> shutdown, this seems
Since 256xFS clocks cannot be generated by SKL, the NAU8825 is
configured to re-generate its system clock from the BCLK using the
FLL. The link is configured to use a 48kHz frame rate, and 24 bits in
25-bit slot. The SSP configuration is extracted from NHLT settings and
not dynamically changed.
Thank you Pierre.
All your comments are addressed in V4.
skylake_nau8825_resume_post() is in fact unnecessary as my test shows
no difference if we do the FLL setup in skylake_nau8825_trigger().
patch is coming...
wt., 8 wrz 2020 o 22:59 Pierre-Louis Bossart
napisał(a):
>
> Sorry, I couldn't
This adds explicit mailmap entries for my older/other email addresses.
Reported-by: Joe Perches
Signed-off-by: Kees Cook
---
.mailmap | 4
1 file changed, 4 insertions(+)
diff --git a/.mailmap b/.mailmap
index 50096b96c85d..a780211468e4 100644
--- a/.mailmap
+++ b/.mailmap
@@ -169,6
Commit 0cd39f4600ed4de8 added inclusion of smp.h to lockdep.h,
creating a circular include dependency where arch/sh's asm/smp.h in
turn includes spinlock.h which depends on lockdep.h. Since our
asm/smp.h does not actually need spinlock.h, just remove it.
Fixes: 0cd39f4600ed4de8 ("locking/seqlock,
From: Yunsheng Lin
Date: Tue, 8 Sep 2020 19:02:34 +0800
> Currently there is concurrent reset and enqueue operation for the
> same lockless qdisc when there is no lock to synchronize the
> q->enqueue() in __dev_xmit_skb() with the qdisc reset operation in
> qdisc_deactivate() called by
Selecting CONFIG_SAMSUNG_PM_DEBUG (depending on CONFIG_DEBUG_LL) but
without CONFIG_MMU leads to build errors:
arch/arm/plat-samsung/pm-debug.c: In function ‘s3c_pm_uart_base’:
arch/arm/plat-samsung/pm-debug.c:57:2: error:
implicit declaration of function ‘debug_ll_addr’
On Thu, 10 Sep 2020 12:38:00 -0700 Jakub Kicinski wrote:
> On Thu, 10 Sep 2020 23:04:26 +0800 Wang Hai wrote:
> > Wang Hai (3):
> > e1000e: Fix some kernel-doc warnings in ich8lan.c
> > e1000e: Fix some kernel-doc warnings in netdev.c
> > e1000: Fix a bunch of kerneldoc parameter issues in
On Thu, 10 Sep 2020 23:04:26 +0800 Wang Hai wrote:
> Wang Hai (3):
> e1000e: Fix some kernel-doc warnings in ich8lan.c
> e1000e: Fix some kernel-doc warnings in netdev.c
> e1000: Fix a bunch of kerneldoc parameter issues in e1000_hw.c
You should put some text here but I can confirm this set
On Tue, Aug 18, 2020 at 04:13:41PM +0900, David Stevens wrote:
> This change adds a new flavor of dma-bufs that can be used by virtio
> drivers to share exported objects. A virtio dma-buf can be queried by
> virtio drivers to obtain the UUID which identifies the underlying
> exported object.
>
>
From: Omer Shpigelman
Add several debugfs entries to help us debug the NIC engines and ports and
also the communication layer of the DL training application that use them.
There are eight new entries. Detailed description is in the documentation
file but here is a summary:
- nic_mac_loopback:
From: Omer Shpigelman
Add Work Queue (WQ) opcodes to NIC ioctl. A WQ contains entries (WQEs)
where each WQE represents a packet that should be sent or received.
Each WQ has two types: requester (sender) and responder (receiver).
The added opcodes are:
- Set WQ: set the WQ configuration in the
On Thu, Sep 10, 2020 at 3:48 PM Elena Petrova wrote:
> in_ubsan field of task_struct is only used in lib/ubsan.c, which in its
> turn is used only `ifneq ($(CONFIG_UBSAN_TRAP),y)`.
>
> Removing unnecessary field from a task_struct will help preserve the
> ABI between vanilla and
Hi!
> looks good and the test passes on older fixed kernels. Just one
> compatibility issue below.
I've fixed that and also the kernel version when the behavior had
changed and pushed, thanks for the review and testing.
...
> > + if (TST_RET != -1) {
> > + tst_res(TFAIL, "ptrace()
From: Omer Shpigelman
Add Queue Pair (QP) opcodes to the NIC ioctl.
A QP represents a connection between two Gaudi ports. Each port currently
supports 1024 QPs where QP 0 is reserved for the driver for Ethernet.
User-space process needs to create a QP in order to communicate with other
Gaudis.
On Wed, Sep 09, 2020 at 09:42:34PM +0800, YueHaibing wrote:
> This function has been made static, which causes warning:
>
> WARNING: modpost: "dw_pcie_link_set_max_speed" [vmlinux] is a static
> EXPORT_SYMBOL_GPL
>
> Fixes: 3af45d34d30c ("PCI: dwc: Centralize link gen setting")
This commit is
On Thu, Sep 10, 2020 at 12:05:09PM -0700, Lucy Yan wrote:
> Increase Rx ring size to address issue where hardware is reaching
> the receive work limit.
>
> Before:
>
> [ 102.223342] de2104x :17:00.0 eth0: rx work limit reached
> [ 102.245695] de2104x :17:00.0 eth0: rx work limit
From: Omer Shpigelman
Add DCB support to configure the NIC's Priority Flow Control (PFC).
The added support is minimal because a full support is not
currently required.
A summary of the supported callbacks:
- ieee_getpfc: get the current PFC configuration. PFC is enabled by
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
Changes since v1:
1. None
---
drivers/crypto/stm32/stm32-hash.c | 11 +++
1 file changed, 3 insertions(+), 8
On 9/10/20 3:22 PM, Marcelo Tosatti wrote:
> On Wed, Sep 09, 2020 at 11:08:18AM -0400, Nitesh Narayan Lal wrote:
>> This patch limits the pci_alloc_irq_vectors max vectors that is passed on
>> by the caller based on the available housekeeping CPUs by only using the
>> minimum of the two.
>>
>> A
Fix kerneldoc warnings like:
drivers/crypto/caam/caamalg_qi2.c:73: warning: cannot understand function
prototype: 'struct caam_ctx'
drivers/crypto/caam/caamalg_qi2.c:2962: warning: cannot understand function
prototype: 'struct caam_hash_ctx'
drivers/crypto/caam/ctrl.c:449: warning:
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Iuliana Prodan
---
Changes since v1:
1. Add Reviewed-by
---
drivers/crypto/caam/caamalg_qi2.c | 3 +--
1 file
On Thu, Sep 10, 2020 at 12:11 PM Gerald Schaefer
wrote:
>
> That sounds a lot like the pXd_offset_orig() from Martins first approach
> in this thread:
> https://lore.kernel.org/linuxppc-dev/20190418100218.0a4afd51@mschwideX1/
I have to admit to finding that name horrible, but aside from that,
From: Geliang Tang
Date: Tue, 8 Sep 2020 10:49:37 +0800
> v2:
> - add Fixes tags;
> - simply with 'return addresses_equal';
> - use 'reversed Xmas tree' way.
Series applied, thanks.
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