Commit Graph

789 Commits

Author SHA1 Message Date
Rafał Miłecki
9b7311d4f9 bcm53xx: add the latest fix version of brcm_nvram
It was just sent for upstream.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 943bd3c9f6)
2024-01-18 16:49:34 +01:00
Rafał Miłecki
41e961c6f0 bcm53xx: backport brcm_nvram changes needed for fix patch
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-01-18 16:49:13 +01:00
Rafał Miłecki
8b32252bc4 kernel: use upstream firmware patch for Broadcom's NVRAM
This replaces our 2 downstream patches.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit ecd9abc8c0)
2024-01-18 10:16:46 +01:00
Rafał Miłecki
f71ab69b84 bcm53xx: refresh kernel config
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-11-06 13:28:56 +01:00
Hauke Mehrtens
85251576c4 kernel: bump 5.10 to 5.10.199
All patches automatically rebased.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-11-02 21:09:44 +01:00
Rafał Miłecki
c2921044e7 bcm53xx: backport 1 more late DT patch accepted for v6.7
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 732ae343ff)
2023-10-26 11:43:41 +02:00
Rafał Miłecki
829fc381f8 bcm53xx: disable unused switch ports in downstream patch
This makes Linux use correct switch ports again.

Fixes: e3d0c7097e ("bcm53xx: backport DT changes from v6.5")
Fixes: https://github.com/openwrt/openwrt/issues/13548
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit a912ee74d6)
2023-10-26 11:43:38 +02:00
Rafał Miłecki
297484a149 bcm53xx: backport DT changes queued for v6.7
Among other changes this commit makes Linux use correct switch ports
again.

Fixes: e3d0c7097e ("bcm53xx: backport DT changes from v6.5")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit a67af19bc8)
2023-10-26 11:43:27 +02:00
Rafał Miłecki
ff9a115f89 bcm53xx: simplify patch adding switch ports
We now have all raw ports defined in bcm-ns.dtsi. Leave only lables in
custom device files.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 08ce0c76d7)
2023-10-26 11:16:24 +02:00
Rani Hod
20a046eee6 bcm53xx: build a single device per profile
So far every build of a single bcm53xx Target Profile (it means: when
NOT using CONFIG_TARGET_MULTI_PROFILE) resulted in all target devices
images being built. Now it only builds the one matching selected
profile.

Fixes: #13572

Suggested-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Rani Hod <rani.hod@gmail.com>
[rmilecki: update commit subject + body & move PROFILES line]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 802a5f5cb4)
2023-10-26 11:16:24 +02:00
Arınç ÜNAL
0e23d24719 bcm53xx: add support for ASUS RT-AC3100
ASUS RT-AC3100 is ASUS RT-AC88U without the external switch.

OpenWrt forum users effortless and ktmakwana have confirmed that there are
revisions with either 4366b1 or 4366c0 wireless chips.

Therefore, include firmware for 4366b1 along with 4366c0. This way, all
hardware revisions of the router will be supported by having brcmfmac use
the firmware file for the wireless chip it detects.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
(cherry picked from commit 2214bab350)
2023-10-26 11:16:24 +02:00
Arınç ÜNAL
2adf034d22 bcm53xx: backport DT changes for ASUS RT-AC3100 queued for v6.6
Backport the patch that adds the DT for ASUS RT-AC3100.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
(cherry picked from commit b7ee8c9f83)
2023-10-26 11:16:24 +02:00
Hauke Mehrtens
35985454a6 kernel: bump 5.10 to 5.10.196
Removed because already in upstream:
  target/linux/bcm53xx/patches-5.10/030-v5.11-0002-ARM-dts-BCM5301X-Harmonize-EHCI-OHCI-DT-nodes-name.patch
  target/linux/bcm53xx/patches-5.10/033-v5.16-0019-ARM-dts-BCM53573-Describe-on-SoC-BCM53125-rev-4-swit.patch
  target/linux/bcm53xx/patches-5.10/040-v6.6-0005-ARM-dts-BCM53573-Drop-nonexistent-usb-cells.patch
  target/linux/bcm53xx/patches-5.10/040-v6.6-0006-ARM-dts-BCM53573-Add-cells-sizes-to-PCIe-node.patch
  target/linux/bcm53xx/patches-5.10/040-v6.6-0007-ARM-dts-BCM53573-Use-updated-spi-gpio-binding-proper.patch
  target/linux/bcm53xx/patches-5.10/040-v6.6-0008-ARM-dts-BCM5301X-Extend-RAM-to-full-256MB-for-Linksy.patch

All other patches automatically rebased.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-09-24 19:01:52 +02:00
Hauke Mehrtens
f6b6d4b2f0 kernel: bump 5.10 to 5.10.188
Manually rebased:
 bcm27xx/patches-5.10/950-0355-xhci-quirks-add-link-TRB-quirk-for-VL805.patch
 bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch

Removed because already in upstream:
 bcm53xx/patches-5.10/039-v6.5-0003-ARM-dts-BCM5301X-Drop-clock-names-from-the-SPI-node.patch
 bcm53xx/patches-5.10/039-v6.5-0015-ARM-dts-BCM5301X-fix-duplex-full-full-duplex.patch
 generic/backport-5.10/765-v6.5-net-bgmac-postpone-turning-IRQs-off-to-avoid-SoC-han.patch

All other patches automatically rebased.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-08-11 22:19:43 +02:00
Rafał Miłecki
1ec274a204 bcm53xx: backport more DT changes queued for v6.6
Those sort out BCM53573 Ethernet info finally.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit ca8868a511)
2023-07-29 20:39:31 +02:00
Rafał Miłecki
c39a3f1b16 bcm53xx: add BCM53573 Ethernet fix sent upstream for v6.6
It seems that DSA-based b53 driver never worked with BCM53573 SoCs and
BCM53125.

In case of swconfig-based b53 this fixes a regression. Switching bgmac
from using mdiobus_register() to of_mdiobus_register() resulted in MDIO
device (BCM53125) having of_node set (see of_mdiobus_register_phy()).
That made downstream b53 driver read invalid data from DT and broke
Ethernet support.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 79fd3e62b4)
2023-07-29 20:39:31 +02:00
Rafał Miłecki
a7867e0cb7 bcm53xx: backport DT changes queued for v6.6
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 37ff916af7)
2023-07-14 14:42:59 +02:00
Rafał Miłecki
e3d0c7097e bcm53xx: backport DT changes from v6.5
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8674b41c0d)
2023-07-11 12:03:46 +02:00
John Audia
5cc1bd5b21 kernel: bump 5.10 to 5.10.178
Removed upstreamed:
	backport-5.10/430-v6.3-ubi-Fix-failure-attaching-when-vid_hdr-offset-equals.patch[1]

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.178&id=0279e82e148407feec88466990de14bcba9e12c0

All other patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
[Refresh patches on openwrt-22.03 branch]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 126c64df2b)
2023-05-06 14:56:00 +02:00
John Audia
83a13b74f5 kernel: bump 5.10 to 5.10.165
All patches automatically rebased.

Build system: x86_64
Build-tested: ramips/tplink_archer-a6-v3
Run-tested: ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 257e9fc57c)
2023-01-28 20:08:14 +01:00
John Audia
10c79414db kernel: bump 5.10 to 5.10.164
All patches automatically rebased

Build system: x86_64
Build-tested: ramips/tplink_archer-a6-v3
Run-tested: ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 9c3954bc46)
2023-01-28 20:08:14 +01:00
Rafał Miłecki
b66037f53b bcm53xx: update DTS files with the latest changes
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8cdafa149e)
2022-11-21 17:19:57 +01:00
John Audia
bbad2ee4de kernel: bump 5.10 to 5.10.153
Manually rebased:
  bcm27xx/patches-5.10/950-0355-xhci-quirks-add-link-TRB-quirk-for-VL805.patch
  bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
  lantiq/patches-5.10/0028-NET-lantiq-various-etop-fixes.patch

All patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 87edb650c7)
2022-11-13 01:08:06 +01:00
John Audia
0667688a40 kernel: bump 5.10 to 5.10.150
Manually rebased:
  bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch

All patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
[Move gro_skip in 680-NET-skip-GRO-for-foreign-MAC-addresses.patch to old position]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit aa2fa2eb76)
2022-11-01 13:56:10 +01:00
Rafał Miłecki
b4bc9eb837 kernel: mtd: backport SafeLoader parser
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 711f1a8bcb)
2022-10-27 12:34:19 +02:00
Arınç ÜNAL
40465adbbf bcm53xx: enable Broadcom 4366b1 firmware for Asus RT-AC88U
On some of the hardware revisions of Asus RT-AC88U, brcmfmac detects the
4366b1 wireless chip and tries to load the firmware file which doesn't
exist because it's not included in the image.

Therefore, include firmware for 4366b1 along with 4366c0. This way, all
hardware revisions of the router will be supported by having brcmfmac use
the firmware file for the wireless chip it detects.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
(cherry picked from commit 2b9bb5b187)
2022-10-23 14:21:03 +02:00
John Audia
fb11c63511 kernel: bump 5.10 to 5.10.147
Removed upstreamed:
  bcm53xx/patches-5.10/083-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch[1]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.147&id=a8e6cde5062fb2aff81f86cc0770591714bee545

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit e2da6a0a59)
2022-10-18 20:13:41 +02:00
Rafał Miłecki
cd117f0596 bcm53xx: backport clk driver fix for DT nodes names
It allows dropping downstream patch renaming DT nodes.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 77d9cce604)
2022-10-03 09:46:31 +02:00
John Audia
4e05e7dddf kernel: bump 5.10 to 5.10.142
All patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 837fd23c80)
2022-09-17 15:58:25 +02:00
Rafał Miłecki
94372ab6e4 bcm53xx: update NVMEM driver for NVRAM
Include support for NVMEM cells.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 2f50c53f17)
2022-09-14 14:41:23 +02:00
Rafał Miłecki
4efa0b70d5 kernel: backport U-Boot environment data NVMEM driver
It parses U-Boot env data into NVMEM cells.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 34cf310435)
2022-09-03 20:56:06 +02:00
Rafał Miłecki
a79a21b509 bcm53xx: backport DT changes from 5.17 & 5.18
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit a721fb9f83)
2022-09-01 12:46:37 +02:00
Rafał Miłecki
3abed8406b bcm53xx: drop dead upgrade code
platform_nand_pre_upgrade() is gone since commit 790692dde2
("base-files: drop support for the platform_nand_pre_upgrade()").

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit a6dc0f680d)
2022-09-01 12:46:37 +02:00
Petr Štetiar
4209c33ae2 kernel: bump 5.10 to 5.10.137
Removed following upstreamed patch:

 * bcm53xx: 081-next-ARM_dts_BCM53015-add-mr26.patch

All other patches automagically rebased.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit d1163fd13f)
2022-08-28 07:24:59 +02:00
Hauke Mehrtens
41fa086e6f kernel: Refresh kernel patches
No manual changes needed.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-07-19 21:36:44 +02:00
Rafał Miłecki
f1fc90e5a1 kernel: backport LEDs driver for BCMBCA devices
This includes BCM63xx and BCM4908 families.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit d9ab1e56d8)
2022-07-18 08:13:50 +02:00
Rafał Miłecki
e291e49da3 bcm53xx: enable & setup packet steering
Packet steering can improve NAT masquarade performance on Northstar by
40-50%. It makes reaching 940-942 Mb/s possible on BCM4708 (and
obviously BCM47094 too). Add scripts setting up the most optimal
Northstar setup.

Below are testing results for running iperf TCP traffic from LAN to WAN.
They were used to pick up golden values.

┌──────────┬──────────┬────────────────────┬────────────────────┐
│   eth0   │  br-lan  │ flow_offloading=0  │ flow_offloading=1  │
│          │          ├─────────┬──────────┼─────────┬──────────┤
│ rps_cpus │ rps_cpus │ BCM4708 │ BCM47094 │ BCM4708 │ BCM47094 │
├──────────┼──────────┼─────────┼──────────┼─────────┼──────────┤
│        0 │        0 │     387 │      671 │     707 │      941 │
│        0 │        1 │     343 │      576 │     705 │      941 │
│        0 │        2 │   ✓ 574 │    ✓ 941 │     704 │      940 │
│        1 │        0 │     320 │      549 │     561 │      941 │
│        1 │        1 │     327 │      551 │     553 │      941 │
│        1 │        2 │     523 │    ✓ 940 │     559 │      940 │
│        2 │        0 │     383 │      652 │   ✓ 940 │      941 │
│        2 │        1 │     448 │      754 │   ✓ 942 │      941 │
│        2 │        2 │     404 │      655 │   ✓ 941 │      941 │
└──────────┴──────────┴─────────┴──────────┴─────────┴──────────┘

Above tests were performed with all eth0 interrupts handled by CPU0.
Setting "echo 2 > /proc/irq/38/smp_affinity" was tested on BCM4708 but
it didn't increased speeds (just required different steering):

┌──────────┬──────────┬───────────┐
│   eth0   │  br-lan  │ flow_offl │
│   rx-0   │   rx-0   │ oading=0  │
│ rps_cpus │ rps_cpus │  BCM4708  │
├──────────┼──────────┼───────────┤
│        0 │        0 │       384 │
│        0 │        1 │     ✓ 574 │
│        0 │        2 │       348 │
│        1 │        0 │       383 │
│        1 │        1 │       412 │
│        1 │        2 │       448 │
│        2 │        0 │       321 │
│        2 │        1 │       520 │
│        2 │        2 │       327 │
└──────────┴──────────┴───────────┘

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit fcbd39689e)
2022-07-08 13:02:39 +02:00
Rafał Miłecki
5359a8ca38 bcm53xx: disable GRO by default at kernel level
This improves NAT masquarade network performance.

An alternative to kernel change would be runtime setup but that requires
ethtool and identifying relevant network interface and all related
switch ports interfaces.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 82d0dd8f8a)
2022-07-08 13:02:39 +02:00
Rafał Miłecki
027f7b18b9 bcm53xx: revert bgmac back to the old limited max frame size
Bumping max frame size has significantly affected network performance.
It was done by upstream commit that first appeared in the 5.7 release.

This change bumps NAT masquarade speed from 196 Mb/s to 383 Mb/s for the
BCM4708 SoC.

Ref: f55f1dbaad ("bcm53xx: switch to the kernel 5.10")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 230c9da963)
2022-07-08 13:02:39 +02:00
John Audia
4faf889e7e kernel: bump 5.10 to 5.10.122
All patches automatically rebased.

Build system: x86_64
Build-tested: ipq806x/R7800

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 9edc514e3d)
2022-06-27 22:34:07 +02:00
Tomasz Maciej Nowak
9c609080b0 generic: enable CRYPTO_LIB_BLAKE2S[_X86|_ARM]
This is now built-in, enable so it won't propagate on target configs.

Link: https://lkml.org/lkml/2022/1/3/168
Fixes: 79e7a2552e ("kernel: bump 5.15 to 5.15.44")
Fixes: 0ca9367069 ("kernel: bump 5.10 to 5.10.119")
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
(Link to Kernel's commit taht made it built-in,
CRYPTO_LIB_BLAKE2S[_ARM|_X86] as it's selectable, 5.10 backport)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(cherry picked from commit 539e60539a)
2022-06-27 22:34:07 +02:00
Christian Lamparter
d929abbbde bcm53xx: remove 07_set_preinit_iface_bcm53xx
with the switch to DSA setup, the switch gets correctly
programmed via the device-tree now. This hack is no
longer necessary.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(cherry picked from commit 554ca44730)
2022-06-25 00:05:21 +02:00
Arınç ÜNAL
2b1941e47d bcm53xx: remove BROKEN flag from Asus RT-AC88U
The image builds and works fine on Asus RT-AC88U. Therefore, remove the
BROKEN flag from the makefile.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
(cherry picked from commit 5c1b1918ab)
2022-06-10 09:20:21 +02:00
Arınç ÜNAL
638220bfee packages: nvram: add NVRAM quirks for bcm53xx target
Add NVRAM quirks script for the bcm53xx target. Split NVRAM quirks for the
bcm47xx and bcm53xx targets. Move clear partialboot NVRAM quirk for Linksys
EA9500 here. Add set wireless LED behaviour quirk for Asus RT-AC88U.

Use boot() instead of start() as nvram commands are meant to be executed
only once, at boot.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
(cherry picked from commit f4e219fd5e)
2022-06-07 16:18:20 +02:00
Arınç ÜNAL
bee8612d4f bcm53xx: add support for Asus RT-AC88U
Asus RT-AC88U is an AC3100 router featuring 9 Ethernet ports over the
integrated Broadcom and the external Realtek switch.

Hardware info:
* Processor: Broadcom BCM4709C0KFEBG dual-core @ 1.4 GHz
* Switch: BCM53012 in BCM4709C0KFEBG & external RTL8365MB
* DDR3 RAM: 512 MB
* Flash: 128 MB (ESMT F59L1G81LA-25T)
* 2.4GHz: BCM4366 4×4 2.4/5G single chip 802.11ac SoC
* 5GHz: BCM4366 4×4 2.4/5G single chip 802.11ac SoC
* Ports: 8 Ports, 1 WAN Ports

Flashing instructions:
* Boot to CFE Recovery Mode by holding the reset button while power-on.
* Connect to the router with an ethernet cable.
* Set IPv4 address of the computer to 192.168.1.2 subnet 255.255.255.0.
* Head to http://192.168.1.1.
* Reset NVRAM.
* Upload the OpenWrt image.

CFE bootloader may reject flashing the image due to image integrity check.
In that case, follow the instructions below.

* Rename the OpenWrt image as firmware.trx.
* Run a TFTP server and make it serve the firmware.trx file.
* Run the URL below on a browser or curl.
  http://192.168.1.1/do.htm?cmd=flash+-noheader+192.168.1.2:firmware.trx+flash0.trx

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
[rmilecki: mark BROKEN until we sort out nvram & CFE recovery]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 72b9b721d7)
2022-06-07 16:18:20 +02:00
John Audia
662d1f9f8d kernel: bump 5.10 to 5.10.110
Removed upstreamed:
  generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch
  generic/pending-5.10/850-0014-PCI-aardvark-Fix-reading-PCI_EXP_RTSTA_PME-bit-on-em.patch
  ipq40xx/patches-5.10/105-ipq40xx-fix-sleep-clock.patch

All patches automatically rebased.

Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200
Run-tested: bcm2711/RPi4B, mt7622/RT3200
Compile-/run-tested: ath79/generic (Archer C7 v2).

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[rebased in 22.03 tree]
Signed-off-by: John Audia <graysky@archlinux.us>
(cherry picked from commit b92ec82235)
2022-04-10 16:31:42 +01:00
Daniel Golle
786bf7fdac kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411)
2022-03-21 13:11:56 +00:00
John Audia
3f5b2d25ee kernel: bump 5.10 to 5.10.104
All patches automatically rebased.

Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200
Run-tested: bcm2711/RPi4B, mt7622/RT3200

Signed-off-by: John Audia <graysky@archlinux.us>
2022-03-13 19:24:13 +01:00
Rui Salvaterra
72d2c54ccb kernel: 5.10: allocate last level PTEs in high memory
Enable support for allocating user space page table entries in high memory [1],
for the targets which support this feature. This saves precious low memory
(permanently mapped, the only type of memory directly accessible by the kernel).

[1] https://www.kernel.org/doc/html/latest/vm/highmem.html

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-03-01 22:57:34 +00:00
Rui Salvaterra
61e58f7cec kernel: bump 5.10 to 5.10.92
Patches automatically rebased.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-01-16 20:51:14 +01:00