Pull networking updates from David Miller:
"Highlights:
1) Fix the iwlwifi regression, from Johannes Berg.
2) Support BSS coloring and 802.11 encapsulation offloading in
hardware, from John Crispin.
3) Fix some potential Spectre issues in qtnfmac, from Sergey
Matyukevich.
4) Add TTL decrement action to openvswitch, from Matteo Croce.
5) Allow paralleization through flow_action setup by not taking the
RTNL mutex, from Vlad Buslov.
6) A lot of zero-length array to flexible-array conversions, from
Gustavo A. R. Silva.
7) Align XDP statistics names across several drivers for consistency,
from Lorenzo Bianconi.
8) Add various pieces of infrastructure for offloading conntrack, and
make use of it in mlx5 driver, from Paul Blakey.
9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki.
10) Lots of parallelization improvements during configuration changes
in mlxsw driver, from Ido Schimmel.
11) Add support to devlink for generic packet traps, which report
packets dropped during ACL processing. And use them in mlxsw
driver. From Jiri Pirko.
12) Support bcmgenet on ACPI, from Jeremy Linton.
13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei
Starovoitov, and your's truly.
14) Support XDP meta-data in virtio_net, from Yuya Kusakabe.
15) Fix sysfs permissions when network devices change namespaces, from
Christian Brauner.
16) Add a flags element to ethtool_ops so that drivers can more simply
indicate which coalescing parameters they actually support, and
therefore the generic layer can validate the user's ethtool
request. Use this in all drivers, from Jakub Kicinski.
17) Offload FIFO qdisc in mlxsw, from Petr Machata.
18) Support UDP sockets in sockmap, from Lorenz Bauer.
19) Fix stretch ACK bugs in several TCP congestion control modules,
from Pengcheng Yang.
20) Support virtual functiosn in octeontx2 driver, from Tomasz
Duszynski.
21) Add region operations for devlink and use it in ice driver to dump
NVM contents, from Jacob Keller.
22) Add support for hw offload of MACSEC, from Antoine Tenart.
23) Add support for BPF programs that can be attached to LSM hooks,
from KP Singh.
24) Support for multiple paths, path managers, and counters in MPTCP.
From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti,
and others.
25) More progress on adding the netlink interface to ethtool, from
Michal Kubecek"
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits)
net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline
cxgb4/chcr: nic-tls stats in ethtool
net: dsa: fix oops while probing Marvell DSA switches
net/bpfilter: remove superfluous testing message
net: macb: Fix handling of fixed-link node
net: dsa: ksz: Select KSZ protocol tag
netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write
net: stmmac: add EHL 2.5Gbps PCI info and PCI ID
net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID
net: stmmac: create dwmac-intel.c to contain all Intel platform
net: dsa: bcm_sf2: Support specifying VLAN tag egress rule
net: dsa: bcm_sf2: Add support for matching VLAN TCI
net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions
net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT
net: dsa: bcm_sf2: Disable learning for ASP port
net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge
net: dsa: b53: Prevent tagged VLAN on port 7 for 7278
net: dsa: b53: Restore VLAN entries upon (re)configuration
net: dsa: bcm_sf2: Fix overflow checks
hv_netvsc: Remove unnecessary round_up for recv_completion_cnt
...
Fixed WARNING: Missing a blank line after declarations in qlge_mpi.c to
the following lines:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:94:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:240:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:258:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:356:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:915:
WARNING: Missing a blank line after declarations
FILE: drivers/staging/qlge/qlge_mpi.c:1099:
Signed-off-by: Carlos Henrique Lima Melara <charlesmelara@outlook.com>
Link: https://lore.kernel.org/r/CP2PR80MB434086A44A1ED5BB662B9D70A8FC0@CP2PR80MB4340.lamprd80.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.
This driver did not previously reject unsupported parameters.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Simplify code in ql_mpi_core_to_log() by calling print_hex_dump()
instead of existing functions so that the debug and dump are
emitted at the same KERN_<LEVEL>
Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
Link: https://lore.kernel.org/r/20200223173132.GA13649@kaaira-HP-Pavilion-Notebook
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fix all checkpatch.pl warnings of 'braces {} should be used on all arms
of this statement' in the file qlge_ethtool.c by adding the braces.
Acked-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
Link: https://lore.kernel.org/r/20200221202904.GA19627@kaaira-HP-Pavilion-Notebook
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "WARNING: Missing a blank line after
declarations" generated from checkpatch.pl by adding
a blank line after declarations.
Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com>
Link: https://lore.kernel.org/r/20200211095813.11426-1-ymdatta.work@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "WARNING: please, no spaces at the start of a
line" by checkpatch.pl by replacing spaces with the tab.
Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com>
Link: https://lore.kernel.org/r/20200209173628.21221-1-ymdatta.work@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Here is the big staging/iio driver patches for 5.6-rc1
Included in here are:
- lots of new IIO drivers and updates for that subsystem
- the usual huge quantity of minor cleanups for staging drivers
- removal of the following staging drivers:
- isdn/avm
- isdn/gigaset
- isdn/hysdn
- octeon-usb
- octeon ethernet
Overall we deleted far more lines than we added, removing over 40k of
old and obsolete driver code.
All of these changes have been in linux-next for a while with no
reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO updates from Greg KH:
"Here is the big staging/iio driver patches for 5.6-rc1
Included in here are:
- lots of new IIO drivers and updates for that subsystem
- the usual huge quantity of minor cleanups for staging drivers
- removal of the following staging drivers:
- isdn/avm
- isdn/gigaset
- isdn/hysdn
- octeon-usb
- octeon ethernet
Overall we deleted far more lines than we added, removing over 40k of
old and obsolete driver code.
All of these changes have been in linux-next for a while with no
reported issues"
* tag 'staging-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (353 commits)
staging: most: usb: check for NULL device
staging: next: configfs: fix release link
staging: most: core: fix logging messages
staging: most: core: remove container struct
staging: most: remove struct device core driver
staging: most: core: drop device reference
staging: most: remove device from interface structure
staging: comedi: drivers: fix spelling mistake "to" -> "too"
staging: exfat: remove fs_func struct.
staging: wilc1000: avoid mutex unlock without lock in wilc_wlan_handle_txq()
staging: wilc1000: return zero on success and non-zero on function failure
staging: axis-fifo: replace spinlock with mutex
staging: wilc1000: remove unused code prior to throughput enhancement in SPI
staging: wilc1000: added 'wilc_' prefix for 'struct assoc_resp' name
staging: wilc1000: move firmware API struct's to separate header file
staging: wilc1000: remove use of infinite loop conditions
staging: kpc2000: rename variables with kpc namespace
staging: vt6656: Remove memory buffer from vnt_download_firmware.
staging: vt6656: Just check NEWRSR_DECRYPTOK for RX_FLAG_DECRYPTED.
staging: vt6656: Use vnt_rx_tail struct for tail variables.
...
Pull networking updates from David Miller:
1) Add WireGuard
2) Add HE and TWT support to ath11k driver, from John Crispin.
3) Add ESP in TCP encapsulation support, from Sabrina Dubroca.
4) Add variable window congestion control to TIPC, from Jon Maloy.
5) Add BCM84881 PHY driver, from Russell King.
6) Start adding netlink support for ethtool operations, from Michal
Kubecek.
7) Add XDP drop and TX action support to ena driver, from Sameeh
Jubran.
8) Add new ipv4 route notifications so that mlxsw driver does not have
to handle identical routes itself. From Ido Schimmel.
9) Add BPF dynamic program extensions, from Alexei Starovoitov.
10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes.
11) Add support for macsec HW offloading, from Antoine Tenart.
12) Add initial support for MPTCP protocol, from Christoph Paasch,
Matthieu Baerts, Florian Westphal, Peter Krystad, and many others.
13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu
Cherian, and others.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits)
net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC
udp: segment looped gso packets correctly
netem: change mailing list
qed: FW 8.42.2.0 debug features
qed: rt init valid initialization changed
qed: Debug feature: ilt and mdump
qed: FW 8.42.2.0 Add fw overlay feature
qed: FW 8.42.2.0 HSI changes
qed: FW 8.42.2.0 iscsi/fcoe changes
qed: Add abstraction for different hsi values per chip
qed: FW 8.42.2.0 Additional ll2 type
qed: Use dmae to write to widebus registers in fw_funcs
qed: FW 8.42.2.0 Parser offsets modified
qed: FW 8.42.2.0 Queue Manager changes
qed: FW 8.42.2.0 Expose new registers and change windows
qed: FW 8.42.2.0 Internal ram offsets modifications
MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver
Documentation: net: octeontx2: Add RVU HW and drivers overview
octeontx2-pf: ethtool RSS config support
octeontx2-pf: Add basic ethtool support
...
ioremap has provided non-cached semantics by default since the Linux 2.6
days, so remove the additional ioremap_nocache interface.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Fix CHECK: Alignment should match open parenthesis in qlge_dbg.c,
qlge_ethtool.c, qlge_main.c, and qlge_mpi.c. Also made changes to
the following lines:
WARNING: quoted string split across lines
FILE: drivers/staging/qlge/qlge_main.c:81
WARNING: quoted string split across lines
FILE: drivers/staging/qlge/qlge_main.c:87
WARNING: quoted string split across lines
FILE: drivers/staging/qlge/qlge_main.c:3528
WARNING: quoted string split across lines
FILE: drivers/staging/qlge/qlge_main.c:3536
CHECK: spaces preferred around that '*' (ctx:VxV)
drivers/staging/qlge/qlge_main.c:4102
I made these changes due to touching these lines in the original fix
Signed-off-by: Scott Schafer <schaferjscott@gmail.com>
Link: https://lore.kernel.org/r/27ec7ee0a3ba8c1ad946077aacfcc6e40b98c106.1576086080.git.schaferjscott@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
We want the staging driver fixes in here, and this resolves merge issues
with the isdn code that was pointed out in linux-next
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch addresses CamelCase warnings in qlge.h under struct
mpi_coredump_global_header and mpi_coredump_segment_header. As
well ass addresses CamelCase warnings in qlge_dbg.c when the
structs are used.
Signed-off-by: Scott Schafer <schaferjscott@gmail.com>
Link: https://lore.kernel.org/r/20191209101908.23878-1-schaferjscott@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes:
"WARNING: block comment use * on subsequent lines"
"WARNING: block comments should align the * on each line"
"WARNING: block comments use a trailing */ on a separate line"
by checkpatch.pl.
Signed-off-by: Dorothea Ehrl <dorothea.ehrl@fau.de>
Co-developed-by: Vanessa Hack <vanessa.hack@fau.de>
Signed-off-by: Vanessa Hack <vanessa.hack@fau.de>
Link: https://lore.kernel.org/r/20191127123052.16424-5-dorothea.ehrl@fau.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "WARNING: braces {} are not necessary for single
statement blocks" and "WARNING: braces {} are not necessary for any arm
of this statement" by checkpatch.pl.
Signed-off-by: Dorothea Ehrl <dorothea.ehrl@fau.de>
Co-developed-by: Vanessa Hack <vanessa.hack@fau.de>
Signed-off-by: Vanessa Hack <vanessa.hack@fau.de>
Link: https://lore.kernel.org/r/20191127123052.16424-4-dorothea.ehrl@fau.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "CHECK: braces {} should be used on all arms of this
statement" by checkpatch.pl.
Signed-off-by: Dorothea Ehrl <dorothea.ehrl@fau.de>
Co-developed-by: Vanessa Hack <vanessa.hack@fau.de>
Signed-off-by: Vanessa Hack <vanessa.hack@fau.de>
Link: https://lore.kernel.org/r/20191127123052.16424-3-dorothea.ehrl@fau.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except
at places where these are defined. Later patches will remove the unused
definition of FIELD_SIZEOF().
This patch is generated using following script:
EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h"
git grep -l -e "\bFIELD_SIZEOF\b" | while read file;
do
if [[ "$file" =~ $EXCLUDE_FILES ]]; then
continue
fi
sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file;
done
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com
Co-developed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: David Miller <davem@davemloft.net> # for net
This is a task from the TODO list of qlge driver:
- some "while" loops could be rewritten with simple "for"
The change is in functions ql_wait_reg_rdy and ql_wait_cfg in qlge_main.c.
The while loops are basically count based
(they decrement on each iteration),
and it makes more sense to be a for loop construction instead.
Signed-off-by: Samuil Ivanov <samuil.ivanovbg@gmail.com>
Link: https://lore.kernel.org/r/20191023205855.GA1841@samuil-ThinkCentre-M92P
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add space to fix warning of preferred space near the division operator
issue detected by checkpatch.
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191010214006.23677-3-jbi.octave@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix "alignment should mactch open parenthesis" checks
issued by checkpatch.pl tool:
"CHECK: Alignment should match open parenthesis".
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191010214006.23677-1-jbi.octave@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When operating at mtu 9000, qlge does order-1 allocations for rx buffers in
atomic context. This is especially unreliable when free memory is low or
fragmented. Add an approach similar to commit 3161e453e4 ("virtio: net
refill on out-of-memory") to qlge so that the device doesn't lock up if
there are allocation failures.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-18-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reading the {s,l}bq_prod_idx registers on a running device, it appears that
the adapter will only use buffers up to prod_idx & 0xfff0. The driver
currently uses fixed-size guard zones (16 for sbq, 32 for lbq - don't know
why this difference). After the previous patch, this approach no longer
guarantees prod_idx values aligned on multiples of 16. While it appears
that we can write unaligned values to prod_idx without ill effects on
device operation, it makes more sense to change qlge_refill_bq() to refill
up to a limit that corresponds with the device's behavior.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-17-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently, if we repeatedly fail to allocate all of the buffers from the
desired batching budget, we will never update the prod_idx register.
Restructure code to always update prod_idx if new buffers could be
allocated. This eliminates the current two stage process (clean_idx ->
prod_idx) and some associated bookkeeping variables.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-16-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Instead of clearing the structure wholesale, it is sufficient to initialize
the skb member which is used to manage sbq instances. lbq instances are
managed according to curr_idx and clean_idx.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-15-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Given the way the driver currently works, these values are always known
at compile time.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-13-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Using the unmap addr elsewhere than unmap calls is a misuse of the dma api.
In prevision of this fix, qlge kept two copies of the dma address around ;)
Fixes: c4e84bde1d ("qlge: New Qlogic 10Gb Ethernet Driver.")
Fixes: 7c734359d3 ("qlge: Size RX buffers based on MTU.")
Fixes: 2c9a266afe ("qlge: Fix receive packets drop.")
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Link: https://lore.kernel.org/r/20190927101210.23856-10-bpoirier@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds