|
Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5 |
|
| #
587fc3f0 |
| 14-Feb-2024 |
Shannon Nelson <[email protected]> |
ionic: Add XDP_REDIRECT support
The XDP_REDIRECT packets are given to the XDP stack and
we drop the use of the related page: it will get freed
by the driver that ends up doing the Tx. Because we ha
ionic: Add XDP_REDIRECT support
The XDP_REDIRECT packets are given to the XDP stack and
we drop the use of the related page: it will get freed
by the driver that ends up doing the Tx. Because we have
some hardware configurations with limited queue resources,
we use the existing datapath Tx queues rather than creating
and managing a separate set of xdp_tx queues.
Co-developed-by: Brett Creeley <[email protected]>
Signed-off-by: Brett Creeley <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Reviewed-by: Jacob Keller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
| #
8eeed837 |
| 14-Feb-2024 |
Shannon Nelson <[email protected]> |
ionic: Add XDP_TX support
The XDP_TX packets get fed back into the Rx queue's partnered
Tx queue as an xdp_frame.
Co-developed-by: Brett Creeley <[email protected]>
Signed-off-by: Brett Creeley
ionic: Add XDP_TX support
The XDP_TX packets get fed back into the Rx queue's partnered
Tx queue as an xdp_frame.
Co-developed-by: Brett Creeley <[email protected]>
Signed-off-by: Brett Creeley <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Reviewed-by: Jacob Keller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
| #
180e35cd |
| 14-Feb-2024 |
Shannon Nelson <[email protected]> |
ionic: add initial framework for XDP support
Set up the basics for running Rx packets through XDP programs.
Add new queue setup and teardown steps for adding/removing an
XDP program, and add the cal
ionic: add initial framework for XDP support
Set up the basics for running Rx packets through XDP programs.
Add new queue setup and teardown steps for adding/removing an
XDP program, and add the call to run the XDP on a packet.
The XDP frame size needs to be the MTU plus standard ethernet
header, plus head room for XDP scribblings and tail room for a
struct skb_shared_info. Also, at this point, we don't support
XDP frags, only a single contiguous Rx buffer. This means
that our page splitting is not very useful, so when XDP is in
use we need to use the full Rx buffer size and not do sharing.
Co-developed-by: Brett Creeley <[email protected]>
Signed-off-by: Brett Creeley <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Reviewed-by: Jacob Keller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5 |
|
| #
e403cfff |
| 06-Dec-2023 |
[email protected] <[email protected]> |
net: Convert some ethtool_sprintf() to ethtool_puts()
This patch converts some basic cases of ethtool_sprintf() to
ethtool_puts().
The conversions are used in cases where ethtool_sprintf() was bein
net: Convert some ethtool_sprintf() to ethtool_puts()
This patch converts some basic cases of ethtool_sprintf() to
ethtool_puts().
The conversions are used in cases where ethtool_sprintf() was being used
with just two arguments:
| ethtool_sprintf(&data, buffer[i].name);
or when it's used with format string: "%s"
| ethtool_sprintf(&data, "%s", buffer[i].name);
which both now become:
| ethtool_puts(&data, buffer[i].name);
Signed-off-by: Justin Stitt <[email protected]>
Reviewed-by: Wei Fang <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Reviewed-by: Louis Peens <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5 |
|
| #
ecea8bb4 |
| 17-Feb-2022 |
Shannon Nelson <[email protected]> |
ionic: clean up comments and whitespace
Fix up some checkpatch complaints that have crept in:
doubled words words, mispellled words, doubled lines.
Signed-off-by: Shannon Nelson <[email protected]
ionic: clean up comments and whitespace
Fix up some checkpatch complaints that have crept in:
doubled words words, mispellled words, doubled lines.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
show more ...
|
|
Revision tags: v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4 |
|
| #
ebc792e2 |
| 01-Oct-2021 |
Shannon Nelson <[email protected]> |
ionic: remove debug stats
These debug stats are not really useful, their collection is
likely detrimental to performance, and they suck up a lot
of memory which never gets used if no one ever enable
ionic: remove debug stats
These debug stats are not really useful, their collection is
likely detrimental to performance, and they suck up a lot
of memory which never gets used if no one ever enables the
priv-flag to print them, so just remove these bits.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
| #
c23bb54f |
| 27-Sep-2021 |
Shannon Nelson <[email protected]> |
ionic: fix gathering of debug stats
Don't print stats for which we haven't reserved space as it can
cause nasty memory bashing and related bad behaviors.
Fixes: aa620993b1e5 ("ionic: pull per-q sta
ionic: fix gathering of debug stats
Don't print stats for which we haven't reserved space as it can
cause nasty memory bashing and related bad behaviors.
Fixes: aa620993b1e5 ("ionic: pull per-q stats work out of queue loops")
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6 |
|
| #
196f56c0 |
| 01-Apr-2021 |
Shannon Nelson <[email protected]> |
ionic: ethtool ptp stats
Add the new hwstamp stats to our ethtool stats output.
Signed-off-by: Allen Hubbe <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: D
ionic: ethtool ptp stats
Add the new hwstamp stats to our ethtool stats output.
Signed-off-by: Allen Hubbe <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
| #
aa620993 |
| 30-Mar-2021 |
Shannon Nelson <[email protected]> |
ionic: pull per-q stats work out of queue loops
Abstract out the per-queue data collection work into separate
functions from the per-queue loops in the stats reporting,
similar to what Alex did for
ionic: pull per-q stats work out of queue loops
Abstract out the per-queue data collection work into separate
functions from the per-queue loops in the stats reporting,
similar to what Alex did for the data label strings in
commit acebe5b6107c ("ionic: Update driver to use ethtool_sprintf")
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.12-rc5, v5.12-rc4 |
|
| #
acebe5b6 |
| 17-Mar-2021 |
Alexander Duyck <[email protected]> |
ionic: Update driver to use ethtool_sprintf
Update the ionic driver to make use of ethtool_sprintf. In addition add
separate functions for Tx/Rx stats strings in order to reduce the total
amount of
ionic: Update driver to use ethtool_sprintf
Update the ionic driver to make use of ethtool_sprintf. In addition add
separate functions for Tx/Rx stats strings in order to reduce the total
amount of indenting needed in the driver code.
Acked-by: Shannon Nelson <[email protected]>
Signed-off-by: Alexander Duyck <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.12-rc3, v5.12-rc2, v5.12-rc1, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5 |
|
| #
cc69837f |
| 20-Nov-2020 |
Jakub Kicinski <[email protected]> |
net: don't include ethtool.h from netdevice.h
linux/netdevice.h is included in very many places, touching any
of its dependecies causes large incremental builds.
Drop the linux/ethtool.h include, l
net: don't include ethtool.h from netdevice.h
linux/netdevice.h is included in very many places, touching any
of its dependecies causes large incremental builds.
Drop the linux/ethtool.h include, linux/netdevice.h just needs
a forward declaration of struct ethtool_ops.
Fix all the places which made use of this implicit include.
Acked-by: Johannes Berg <[email protected]>
Acked-by: Shannon Nelson <[email protected]>
Reviewed-by: Jesse Brandeburg <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
show more ...
|
|
Revision tags: v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3 |
|
| #
34dec947 |
| 27-Aug-2020 |
Shannon Nelson <[email protected]> |
ionic: rework and simplify handling of the queue stats block
Use a block of stats structs attached to the lif instead of
little ones attached to each qcq. This simplifies our memory
management and
ionic: rework and simplify handling of the queue stats block
Use a block of stats structs attached to the lif instead of
little ones attached to each qcq. This simplifies our memory
management and gets rid of a lot of unnecessary indirection.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6 |
|
| #
f64e0c56 |
| 12-May-2020 |
Shannon Nelson <[email protected]> |
ionic: add more ethtool stats
Add hardware port stats and a few more driver collected
statistics to the ethtool stats output.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: Davi
ionic: add more ethtool stats
Add hardware port stats and a few more driver collected
statistics to the ethtool stats output.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5 |
|
| #
c6d3d73a |
| 07-Mar-2020 |
Shannon Nelson <[email protected]> |
ionic: clean up bitflag usage
Remove the unused flags field and and fix the bitflag names
to include the _F_ flag hint.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. M
ionic: clean up bitflag usage
Remove the unused flags field and and fix the bitflag names
to include the _F_ flag hint.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6 |
|
| #
24cfa8c7 |
| 07-Jan-2020 |
Shannon Nelson <[email protected]> |
ionic: add Rx dropped packet counter
Add a counter for packets dropped by the driver, typically
for bad size or a receive error seen by the device.
Signed-off-by: Shannon Nelson <[email protected]
ionic: add Rx dropped packet counter
Add a counter for packets dropped by the driver, typically
for bad size or a receive error seen by the device.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2 |
|
| #
4b514936 |
| 06-Oct-2019 |
Shannon Nelson <[email protected]> |
ionic: fix stats memory dereference
When the netdev is down, the queues and their debug stats
do not exist, so don't try using a pointer to them when
when printing the ethtool stats.
Fixes: e470355
ionic: fix stats memory dereference
When the netdev is down, the queues and their debug stats
do not exist, so don't try using a pointer to them when
when printing the ethtool stats.
Fixes: e470355bd96a ("ionic: Add driver stats")
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|
|
Revision tags: v5.4-rc1, v5.3, v5.3-rc8 |
|
| #
e470355b |
| 03-Sep-2019 |
Shannon Nelson <[email protected]> |
ionic: Add driver stats
Add in the detailed statistics for ethtool -S that the driver
keeps as it processes packets. Display of the additional
debug statistics can be enabled through the ethtool pr
ionic: Add driver stats
Add in the detailed statistics for ethtool -S that the driver
keeps as it processes packets. Display of the additional
debug statistics can be enabled through the ethtool priv-flags
feature.
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
show more ...
|