Commit Graph

5407 Commits

Author SHA1 Message Date
Tianling Shen
b3a41b80d4
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-10-06 15:08:12 +08:00
John Audia
51db334005 kernel: bump 6.6 to 6.6.54
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.54

Removed upstreamed:
	generic/backport-6.6/780-24-v6.12-r8169-disable-ALDPS-per-default-for-RTL8125.patch[1]
	generic/pending-6.6/360-selftests-bpf-portability-of-unprivileged-tests.patch[2]

Manually rebased:
	bcm53xx/patches-6.6/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
	bmips/patches-6.6/200-mips-bmips-automatically-detect-CPU-frequency.patch

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.54&id=50d062b6cc90c45a0de54e9bd9903c82777d66bf
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.54&id=103c0431c7fb4790affea121126840dbfb146341

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16602
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-10-05 12:43:51 +02:00
Tianling Shen
19e3832bf0
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-10-03 16:11:46 +08:00
Álvaro Fernández Rojas
f9a0485c99 generic: backport upstream r8169 patches
These patches have been added in linux v6.12 release.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-10-02 20:30:47 +02:00
Tianling Shen
5f805aedbc
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-10-02 15:38:42 +08:00
John Audia
123cb3793f kernel: bump 6.6 to 6.6.53
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.53

All patches automatically rebased.

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/glinet_gl-mt6000, flogic/xiaomi_redmi-router-ax6000-ubootmod
Run-tested: x86/64/AMD Cezanne, flogic/glinet_gl-mt6000, flogic/xiaomi_redmi-router-ax6000-ubootmod

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16554
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-10-02 00:05:38 +02:00
Tianling Shen
4664782500
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-10-01 14:50:54 +08:00
Robert Marko
7e972fe242 generic: backport ("net: free_netdev: exit earlier if dummy")
Currently, when removing ath11k or any other driver that uses dummy netdev
kernel will crash with:
[  365.004961] ------------[ cut here ]------------
[  365.004992] kernel BUG at net/core/dev.c:10979!
[  365.008642] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP
[  365.012898] Modules linked in: pppoe ppp_async nft_fib_inet nf_flow_table_inet ath11k_ahb(O) ath11k(O) pppox ppp_generic nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_c
[  365.064794] CPU: 3 PID: 3896 Comm: procd Tainted: G           O       6.6.52 #0
[  365.087031] Hardware name: QNAP 301w (DT)
[  365.094058] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  365.098229] pc : free_netdev+0x164/0x1a0
[  365.104994] lr : free_netdev+0xec/0x1a0
[  365.109159] sp : ffffffc081d33b90
[  365.112718] x29: ffffffc081d33b90 x28: ffffff80039d3c00 x27: ffffff800307f000
[  365.116199] x26: ffffff800538a000 x25: ffffff8005388000 x24: ffffff800538a4c0
[  365.123317] x23: 00000000000023a4 x22: ffffff8005388f68 x21: ffffff8004e37050
[  365.130434] x20: ffffff8004e37000 x19: ffffff8004e36ee8 x18: 0000000000000152
[  365.137552] x17: 63775f357636712e x16: 3030303030646320 x15: ffffffc081436e20
[  365.144670] x14: ffffff80033f261c x13: 00000000000000d9 x12: 0000000000000002
[  365.151789] x11: 0000000000000000 x10: 00000000000008a0 x9 : ffffffc081d33980
[  365.158906] x8 : ffffff80039d4500 x7 : ffffff803fdda6c0 x6 : 0000000000000007
[  365.166025] x5 : 0000000000000000 x4 : 00000000000000c1 x3 : 00000000000001f4
[  365.173143] x2 : ffffff803fdd4b78 x1 : ffffff8004e37050 x0 : 0000000000000005
[  365.180261] Call trace:
[  365.187370]  free_netdev+0x164/0x1a0
[  365.189630]  0xffffffc079b373f0
[  365.193447]  0xffffffc079b374c0
[  365.196311]  platform_shutdown+0x24/0x34
[  365.199438]  device_shutdown+0x160/0x268
[  365.203605]  kernel_restart+0x40/0xc0
[  365.207510]  __do_sys_reboot+0x104/0x220
[  365.211070]  __arm64_sys_reboot+0x24/0x30
[  365.215063]  invoke_syscall.constprop.0+0x5c/0x108
[  365.218971]  do_el0_svc+0x40/0xc8
[  365.223655]  el0_svc+0x30/0xb8
[  365.227041]  el0t_64_sync_handler+0x120/0x12c
[  365.229995]  el0t_64_sync+0x178/0x17c
[  365.234424] Code: f94013f5 a8c37bfd d50323bf d65f03c0 (d4210000)
[  365.238072] ---[ end trace 0000000000000000 ]---

Wireless backports include alloc_netdev_dummy() backport but they dont have
the required free_netdev change first, so backport it.

Fixes: #16531
Fixes: 384d079fd8 ("mac80211: update to version 6.11")
Link: https://github.com/openwrt/openwrt/pull/16549
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-30 21:12:00 +02:00
Tianling Shen
829ab5e8b1
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-29 12:17:56 +08:00
Tianling Shen
17ea41eabb kernel: make 'no port node found' output a debug message
There are cases where an unavailable port is not an error, making
this error message a false-positive. The kernel log is flooded with
the messages like:
  OF: graph: no port node found in /soc@0/bus@42000000/i2c@42530000/usb-typec@50

Silence this message by making it a debug message.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/16524
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-28 18:47:42 +02:00
Tianling Shen
a148d38ced
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-27 15:14:03 +08:00
Felix Fietkau
774badd8a8 kernel: fix crashes after linearizing fraglist GSO skbs
This fixes some corner cases triggered by enabling fraglist GRO, where some
protocols may accidentally or intentionally linearize fraglist skbs.
Previously, these skbs became unusable and segmenting them led to crashes.
With this patch, they are properly handled by passing them to skb_segment
instead of skb_segment_list.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-26 11:00:26 +02:00
Felix Fietkau
d23e0a0086 kernel: backport MHI patch required by an upcoming mac80211 update
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-26 10:55:11 +02:00
Tianling Shen
ad09da8e6b
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-24 16:47:24 +08:00
Robert Marko
7f46e231eb generic: phy: aquantia: fix MDI pair property parsing
of_property_read_u32 returns -EINVAL when property does not exist,
according to the documentation -ENOENT is not a valid return code.

So, instead of checking for -ENOENT check for -EINVAL as otherwise the
blamed commit breaks AQR probe since it will return -EINVAL during probe.

Fixes: cb2a11f49c ("generic: phy: aquantia: add pending patch to force MDI pair order")
Link: https://github.com/openwrt/openwrt/pull/16466
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-23 18:38:44 +02:00
John Audia
2eb39308c9 x86: generic: disable rust support
Add missing ksym CONFIG_RUST

Building r27563 without this commit will fail due to this ksym
being undefined in the generic config.

Build system: x86/64
Build-tested: x86/64/AMD Cezanne
Run-tested: x86/64/AMD Cezanne

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16464
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-23 15:51:13 +02:00
Tianling Shen
e197182f1e
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-23 16:03:08 +08:00
Mieczyslaw Nalewaj
13aa1fad5d generic: mtd: spinand: winbond: more serial NAND flash types
Add support for W25N01JW, W25N02JWZEIF, W25N512GW, W25N02KWZEIR and W25N01GWZEIG.
Add support for W25N04KV.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16272
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-22 19:03:22 +02:00
Oskari Lemmela
cf8d32745e ath79: qca955x ag71xx upstream driver fix
Fix mdio probe in qca95xx devices and add mandatory clocks to dtsi

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
Link: https://github.com/openwrt/openwrt/pull/15926
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-22 18:42:58 +02:00
Tianling Shen
a5003a46f3
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-21 13:58:15 +08:00
Daniel Golle
cb2a11f49c generic: phy: aquantia: add pending patch to force MDI pair order
Import pending patch to force MDI pair order.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 22:47:05 +01:00
Daniel Golle
8181f09049 generic: remove support for older kernels from swconfig
The legacy swconfig switch driver framework supports kernels older than
Linux 6.6 by using #ifdef'ery with LINUX_VERSION_CODE. Remove all that.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 19:26:52 +01:00
Daniel Golle
3660ddb8ab generic: ar8216: remove support for Linux before version 6.1
Drop support for older kernel versions from legacy AR8216 switch driver.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 19:24:17 +01:00
Daniel Golle
3f01b29146 generic: drop 6.1 support
Drop config and files for Linux 6.1.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
Daniel Golle
852ed0379a generic: 6.6: mtk_eth_soc: increase QDMA RESV_BUF size
Increase QDMA RESV_BUF from 2K to 3K for netsys v2 to match Mediatek SDK.
This helps reduce the possibility of Ethernet transmit timeouts.

Link: 19d8456c30
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 16:35:41 +01:00
Daniel Golle
0787d95f06 generic: 6.6: mtk_eth_soc: reset all TX queues on DMA free
The purpose of resetting the TX queue is to reset the
byte and packet count as well as to clear the software
flow control XOFF bit.

MediaTek developers pointed out that netdev_reset_queue would only
resets queue 0 of the network device.
Queues that are not reset may cause unexpected issues.

Packets may stop being sent after reset and "transmit timeout" log may
be displayed.

Import fix from MediaTek's SDK to resolve this issue.

Link: 5746a94456
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 16:35:41 +01:00
Tianling Shen
4727c617a6
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-20 22:57:58 +08:00
Mieczyslaw Nalewaj
82a5971688 generic: drop 5.15 support
Drop config and files for Linux 5.15.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16417
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-20 11:16:02 +02:00
Tianling Shen
9022262539
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-20 13:06:31 +08:00
John Audia
85161b432f kernel: bump 6.6 to 6.6.52
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.52

Removed upstreamed:
backport-6.6/819-v6.8-0010-nvmem-core-add-nvmem_dev_size-helper.patch[1]
backport-6.6/819-v6.8-0011-nvmem-u-boot-env-use-nvmem_add_one_cell-nvmemsubsys.patch[2]
backport-6.6/819-v6.8-0012-nvmem-u-boot-env-use-nvmem-device-helpers.patch[3]
backport-6.6/819-v6.8-0013-nvmem-u-boot-env-improve-coding-style.patch[4]
backport-6.6/822-v6.11-0011-nvmem-u-boot-env-error-if-NVMEM-device-is-too-small.patch[5]

Manually rebased:
starfive/patches-6.6/0048-riscv-dts-starfive-Add-full-support-except-VIN-and-V.patch

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=820b1b981aeb8b8e60db2835ddd430c9d1bc6072
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=ae91c9c7b67d4d47206fe8cbb2ab89687d283dcc
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=2eea394c31cbc3d853a26ef2ddb8f5bd24d4d002
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=368fa77b7945bdbdf0e3bb26b5abcae4fba25a20
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=2278629c3ebb1a912fe0a1f19f088312600742a4

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16422
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-19 22:57:53 +02:00
Tianling Shen
4fb4c70851
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-19 14:08:10 +08:00
Daniel Golle
5b4131dfe8 generic: 6.6: backport pending fix for Aquantia PHY LEDs
The 'active-low' property was not applied correctly and two fixes
are required to make inverted LEDs work as expected.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-17 19:07:53 +01:00
Mieczyslaw Nalewaj
2fb2213b2a at91: refresh config-6.6
Refresh kernel config for Linux 6.6.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:26 +02:00
Robert Marko
7e1d092552 generic: enable RELR relocations
RELR is a relocation packing format for relative relocations.

Linux has supported using it for ARM64 since 5.4, and more recently
for LoongArch as well.

It requires compatible tooling as well, so only with binutils 2.43
TOOLS_SUPPORT_RELR is set and thus RELR available.

RELR should always decrease the binary size and while testing this
the default build for Dynalink WRX-36 (qualcommax/ipq807x) reduced
the compressed kernel size by 38k and uncompressed one by 640k.

So, lets enable it in the default config.

Link: https://github.com/openwrt/openwrt/pull/16403
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-16 22:47:44 +02:00
Tianling Shen
487073cf18
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-16 11:01:51 +08:00
John Audia
01d8e41c16 kernel: bump 6.6 to 6.6.51
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.51

Removed upstreamed:
	generic/backport-6.6/200-regmap-maple-work-around-false-positive-warning.patch
	generic/backport-6.6/822-v6.11-0012-nvmem-Fix-return-type-of-devm_nvmem_device_get-in-ke.patch
	bcm27xx/patches-6.6/950-1018-drivers-mmc-apply-SD-quirks-earlier-during-probe.patch

Manually rebased:
	bcm27xx/patches-6.6/950-0993-drivers-mmc-cqhci-clear-CQHCI_CTL-if-halt-fails.patch
	ramips/patches-6.6/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch[4]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.51&id=e42ea96d6d36a16526cb82b8aa2e5422814c3250
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.51&id=3d1baf322a3a69b38b6b2d511cfe0d611d1b5462
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.51&id=115a755bb38db5a1175be44e6a9a93a0a8233885
4. Adapted the changes from Hauke Mehrtens' modification in PR#16366 to 5.15.167

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16370
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-15 16:32:48 +02:00
Tianling Shen
5c3b835e30
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-13 12:48:05 +08:00
Rafał Miłecki
e39ae96f88 kernel: backport nvmem changes from v6.12
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-09-12 08:59:36 +02:00
Tianling Shen
3b243119ad
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-10 21:16:56 +08:00
Rafał Miłecki
7d3789de99 kernel: backport nvmem changes from v6.11
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-09-10 13:43:03 +02:00
Rafał Miłecki
8616d9db34 kernel: backport nvmem changes from v6.10
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-09-10 13:42:59 +02:00
Rafał Miłecki
944dfb1ed6 kernel: backport nvmem changes from v6.9
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-09-10 13:42:55 +02:00
Rui Salvaterra
c366f63c40 octeon: add support for testing kernel 6.6
A rather trivial addition. Patches automatically rebased. Also add the new
CONFIG_USB_DWC3_OCTEON (disabled) to the generic 6.6 config and sort it, while
at it.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15838
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-09 18:24:34 +02:00
Tianling Shen
0a4b5741a0
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-07 11:19:20 +08:00
Zxl hhyccc
527bad0d50 kernel: bump 6.1 to 6.1.108
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.108

All patches automatically rebased.

Build system: bcm53xx octeon

Signed-off-by: Zxl hhyccc <zxlhhy@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16325
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-06 22:38:55 +02:00
John Audia
77886246e0 kernel: bump 6.6 to 6.6.49
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.49

All patches automatically rebased.

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16328
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-06 22:36:43 +02:00
Tianling Shen
f6ff069fb9
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-06 10:47:25 +08:00
Felix Fietkau
66559946ac kernel: bridge: fix switchdev host mdb entry updates
Avoid imbalance in host multicast database updates

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-04 12:39:36 +02:00
Tianling Shen
99b14cb4fa
Merge Official Source
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-09-02 11:10:18 +08:00
Zxl hhyccc
8b6c63cfaf kernel: bump 6.1 to 6.1.107
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.107

All patches automatically rebased.

Build system: bcm53xx octeon

Signed-off-by: Zxl hhyccc <zxlhhy@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16283
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-31 20:11:41 +02:00