linux/drivers
Vladimir Oltean 2e554a7a5d net: dsa: propagate switchdev vlan_filtering prepare phase to drivers
A driver may refuse to enable VLAN filtering for any reason beyond what
the DSA framework cares about, such as:
- having tc-flower rules that rely on the switch being VLAN-aware
- the particular switch does not support VLAN, even if the driver does
  (the DSA framework just checks for the presence of the .port_vlan_add
  and .port_vlan_del pointers)
- simply not supporting this configuration to be toggled at runtime

Currently, when a driver rejects a configuration it cannot support, it
does this from the commit phase, which triggers various warnings in
switchdev.

So propagate the prepare phase to drivers, to give them the ability to
refuse invalid configurations cleanly and avoid the warnings.

Since we need to modify all function prototypes and check for the
prepare phase from within the drivers, take that opportunity and move
the existing driver restrictions within the prepare phase where that is
possible and easy.

Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Woojung Huh <woojung.huh@microchip.com>
Cc: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: Landen Chao <Landen.Chao@mediatek.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Jonathan McDowell <noodles@earth.li>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-05 05:56:48 -07:00
..
accessibility Char/Misc driver fixes for 5.9-rc3 2020-08-26 10:50:50 -07:00
acpi ACPI: processor: Take over RCU-idle for C3-BM idle 2020-09-16 19:36:26 +02:00
amba
android drivers: android: Fix the SPDX comment style 2020-07-29 17:05:44 +02:00
ata libata-5.9-2020-09-04 2020-09-04 13:19:19 -07:00
atm atm: atmtcp: Constify atmtcp_v_dev_ops 2020-09-28 16:03:30 -07:00
auxdisplay A trivial patch for auxdisplay: 2020-09-05 14:22:46 -07:00
base Driver core fixes for 5.9-rc5 2020-09-13 09:02:59 -07:00
bcma bcma: use semicolons rather than commas to separate statements 2020-10-01 16:23:50 +03:00
block genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
bluetooth Bluetooth: btusb: Add Qualcomm Bluetooth SoC WCN6855 support 2020-09-27 23:44:50 +02:00
bus treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
cdrom cdrom: remove the unused cdrom_media_changed function 2020-07-08 16:20:01 -06:00
char Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-08-30 15:53:44 -07:00
clk clk: qcom: lpass: Correct goto target in lpass_core_sc7180_probe() 2020-09-10 13:42:35 -07:00
clocksource RISC-V Fixes for 5.9-rc6 (or shortly after) 2020-09-20 10:51:11 -07:00
connector connector: simplify the return expression of cn_add_callback() 2020-09-21 13:48:29 -07:00
counter counter: microchip-tcb-capture: check the correct variable 2020-08-22 11:38:42 +01:00
cpufreq cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled 2020-09-01 21:15:00 +02:00
cpuidle powerpc fixes for 5.9 #5 2020-09-18 11:48:25 -07:00
crypto crypto/chcr: move nic TLS functionality to drivers/net 2020-09-11 17:26:39 -07:00
dax dax: Fix stack overflow when mounting fsdax pmem device 2020-09-20 08:57:36 -07:00
dca
devfreq PM / devfreq: Fix the wrong end with semicolon 2020-07-30 17:22:58 +09:00
dio
dma dmaengine fixes for v5.9-rc4 2020-09-04 12:12:39 -07:00
dma-buf dma-buf: fence-chain: Document missing dma_fence_chain_init() parameter in kerneldoc 2020-09-03 17:47:02 +05:30
edac EDAC/ghes: Check whether the driver is on the safe list correctly 2020-09-15 09:42:15 +02:00
eisa
extcon
firewire treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
firmware Single EFI fix for v5.9-rc: 2020-09-20 15:18:11 -07:00
fpga Linux 5.8-rc7 2020-07-27 11:49:37 +02:00
fsi
gnss
gpio treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
gpu Mediatek DRM Fixes for Linux 5.9 2020-09-18 08:52:06 +10:00
greybus greybus: Use fallthrough pseudo-keyword 2020-07-29 16:58:08 +02:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2020-09-02 12:55:46 -07:00
hsi treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
hv hyperv-fixes for 5.9-rc6 2020-09-15 16:20:43 -07:00
hwmon hwmon fixes for v5.9-rc3 2020-08-29 12:37:00 -07:00
hwspinlock hwspinlock: qcom: Allow mmio usage in addition to syscon 2020-07-13 22:29:28 -07:00
hwtracing treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
i2c i2c: mxs: use MXS_DMA_CTRL_WAIT4END instead of DMA_CTRL_ACK 2020-09-18 23:11:44 +02:00
i3c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ide treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
idle cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic 2020-08-26 12:41:53 +02:00
iio Staging / IIO driver fixes for 5.9-rc5 2020-09-13 09:15:20 -07:00
infiniband RDMA second 5.9-rc pull request 2020-09-11 10:02:36 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-09-20 10:40:43 -07:00
interconnect interconnect: qcom: Fix small BW votes being truncated to zero 2020-09-04 00:07:12 +03:00
iommu iommu/amd: Restore IRTE.RemapEn bit for amd_iommu_activate_guest_mode 2020-09-18 11:17:19 +02:00
ipack
irqchip A set of fixes for interrupt chip drivers: 2020-08-30 11:56:54 -07:00
isdn treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
leds LEDs changes for 5.9-rc1. 2020-08-05 19:24:27 -07:00
lightnvm treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
macintosh treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mailbox iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
mcb
md dm: Call proper helper to determine dax support 2020-09-20 08:55:09 -07:00
media media fixes for v5.9-rc4 2020-09-03 08:22:16 -07:00
memory treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
memstick treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
message treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mfd - Bug Fixes 2020-08-28 10:15:33 -07:00
misc Char / Misc driver fixes for 5.9-rc5 2020-09-13 08:52:21 -07:00
mmc mmc: sdio: Use mmc_pre_req() / mmc_post_req() 2020-09-07 08:57:44 +02:00
most drivers: most: add USB adapter driver 2020-07-31 14:38:12 +02:00
mtd Revert "mtd: spi-nor: Add capability to disable flash quad mode" 2020-09-14 20:58:27 +05:30
mux treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
net net: dsa: propagate switchdev vlan_filtering prepare phase to drivers 2020-10-05 05:56:48 -07:00
nfc nfc: s3fwrn5: Constify s3fwrn5_fw_info when not modified 2020-09-10 15:22:16 -07:00
ntb treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
nubus
nvdimm libnvdimm: KASAN: global-out-of-bounds Read in internal_create_group 2020-08-17 14:47:38 -06:00
nvme block-5.9-2020-09-22 2020-09-22 14:31:38 -07:00
nvmem nvmem: qcom-spmi-sdam: Enable multiple devices 2020-07-29 17:12:09 +02:00
of of: add of_mdio_find_device() api 2020-09-24 19:49:36 -07:00
opp Merge branch 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm 2020-09-01 19:44:20 +02:00
oprofile
parisc Merge branch 'parisc-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2020-08-12 12:41:15 -07:00
parport treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pci treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pcmcia treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
perf treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
phy phy: fixes for 5.9 2020-09-04 12:41:55 +02:00
pinctrl This is the bulk of the pin control changes for the v5.9 2020-08-09 12:52:28 -07:00
platform treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pnp
power treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
powercap powercap: RAPL: Add support for Lakefield 2020-09-16 14:16:04 +02:00
pps
ps3 treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ptp ptp_qoriq: support FIPER3 2020-09-18 17:49:20 -07:00
pwm pwm: Changes for v5.9-rc1 2020-08-14 16:00:09 -07:00
rapidio rapidio: Replace 'select' DMAENGINES 'with depends on' 2020-09-05 19:52:54 +03:00
ras
regulator regulator: Fixes for v5.9 2020-09-11 11:25:55 -07:00
remoteproc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
reset treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
rpmsg treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
rtc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
s390 s390/ctcm: remove orphaned function declarations 2020-10-02 16:22:49 -07:00
sbus
scsi SCSI fixes on 20200915 2020-09-15 16:30:20 -07:00
sfi
sh iomap: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
siox
slimbus
soc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
soundwire soundwire: fix double free of dangling pointer 2020-09-03 14:10:19 +05:30
spi spi: Fixes for v5.9 2020-09-11 11:35:55 -07:00
spmi
ssb ssb: Remove meaningless jump label to simplify the code 2020-09-21 16:01:35 +03:00
staging Staging / IIO driver fixes for 5.9-rc5 2020-09-13 09:15:20 -07:00
target genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
tc
tee Enable multi-stage OP-TEE bus enumeration 2020-07-13 15:11:44 +02:00
thermal genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
thunderbolt thunderbolt: Fix for v5.9-rc6 2020-09-15 13:52:14 +02:00
tty serial: 8250_pci: Add Realtek 816a and 816b 2020-09-16 13:23:33 +02:00
uio Merge branch 'char-misc-linus' into 'char-misc-next' 2020-07-10 13:42:33 +02:00
usb usblp: fix race between disconnect() and read() 2020-09-17 18:45:30 +02:00
vdpa vdpa/mlx5: Avoid warnings about shifts on 32-bit platforms 2020-08-26 08:13:59 -04:00
vfio treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-03 18:50:48 -07:00
video TTY/Serial/fbcon fixes for 5.9-rc6 2020-09-20 10:46:26 -07:00
virt virt: vbox: Fix some comments which talk about the "session spinlock" 2020-07-10 13:45:32 +02:00
virtio virtio: pci: constify ioreadX() iomem argument (as in generic implementation) 2020-08-14 19:56:57 -07:00
visorbus
vlynq
vme
w1
watchdog treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
xen xen: branch for v5.9-rc4 2020-09-06 09:59:27 -07:00
zorro
Kconfig
Makefile