DSA silently drops internal phy access to ports >= 32 in dsa_user_phy_read()
and dsa_user_phy_write(). The code shows:
static int dsa_user_phy_read(struct mii_bus *bus, int addr, int reg)
{
struct dsa_switch *ds = bus->priv;
if (ds->phys_mii_mask & (1 << addr))
return ds->ops->phy_read(ds, addr, reg);
return 0xffff;
}
With ds->phys_mii_mask being a 32 bit variable the reason is clear. So do
not only increase the max values but also adapt the needed bitmasks in
the dsa and phy code. This fixes the dsa_user_ports() and dsa_cpu_ports()
too.
While we are here combine the old separated patches because dsa, mdio and
phy are tigthly coupled.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/18846
Signed-off-by: Robert Marko <robimarko@gmail.com>
The PCS driver in the 6.12 patchset is the v5 submission (see link
below). It solves a number of issues and crashes with teh pcs driver
from the 6.6 patchset. However, this new driver is missing support for
"10gbase-r", "10g-qxgmii", and 1000/2500base-x modes.
Port these modes to the 6.12 patchset. "2500base-x" in particular seems
to be needed to establish a 2.5G link on phy-mode="usxgmii";
Link: https://lore.kernel.org/lkml/20250207-ipq_pcs_6-14_rc1-v5-0-be2ebec32921@quicinc.com/
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that patches for v6.12 are available, add the config, and enable
6.12 as a testing kernel.
Compared to v6.6 the patches to add "10gbase-r", "2500base-x",
"1000base-x", and "10g-qxgmii" modes have not been ported yet. They do
not apply cleanly to the new PCS driver. As the currently supported
hardware does not use those modes, it is not possible to test them at
this time.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Copy the v6.6 config to v6.6. It will be updated in a subsequent
commit in order to show the changes.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Port reset and clock fixes from target/linux/qualcommbe/patches-6.6.
Modifications of v6.6 patches are noted in each commit body.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that ethernet is supported on IPQ9574, add the port nodes and
other requirements to enable ethernet on RDP433.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add the second part of the PPE driver. This includes the EDMA and
network device support. This part does not appear to have been
officially submitted for upstream review. The series is taken from
target/linux/qualcommbe/patches-6.6, and had to be heavily modified
in order to compile of v6.12. Changes to patches are noted in the
respective patch body.
Also add the PPE and EDMA nodes in this series.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add the v5 of the PCS patch. This is the latest submission as of this
writing. THe last four patches are not part of the submission. They
make the series work with v6.12 kernel, resolve a circular dependency
with the clocks, and add the DTS node. Include them as bundle.
Link: https://lore.kernel.org/lkml/20250207-ipq_pcs_6-14_rc1-v5-0-be2ebec32921@quicinc.com/
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
This driver is cherry-picked from target/linux/qualcommbe/patches-6.6.
While Qualcomm did submit past patches for QCA8084, the code has since
ben split from at803x. The existing OpenWRT version of the patch is
the cleanest version I could find. Add it here.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
These devicetree updates can work with the existing upstreamcode. They
do not require code changes. Add them before any code change.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add dts fixes from linux-next. Two patches from the NSSCC series are
still in -next did not yet land in mainline, as well as misc other DTS
changes. Add them here.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add relevant patches from upstream, up to v5.16-rc6. The gaps in the
patch numbersing are either patches that were picked into the stable
kernel (6.12.y), or that are already backported in
target/linux/generic. The gaps makes it easy for me to pick these
patches from my working kernel git branch.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18796
Signed-off-by: Robert Marko <robimarko@gmail.com>
Now that we have a board file, add calibration variant for TP-Link
Archer C6 v2 and add ipq-wifi package for it.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
RTC has been disabled so far in the cortexa53 subtarget so far, enable
it. It's also required for the crypto trng/prng drivers on these SoC
variants (to gather IOSC noise).
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.
For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
This symbol was lost when porting to the 6.12 kernel.
Fixes: 16b5a77716f6 ("mediatek: mt7629: update config-6.12")
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18947
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Sort kernel configuration files alphabetically. Also resolve the
"CONFIG_ARM_PAN" conflict introduced in commit
057a0a075edc ("generic: Fix up the v6.12 config for ARM"). Based on
the original PR comment[1], this symbol should be disabled by default.
[1] https://github.com/openwrt/openwrt/pull/18900#discussion_r2106253528
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18947
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
All four subtargets build successfully and run under QEMU.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18712
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Drop obsolete symbols GCC_ASM_GOTO_OUTPUT_WORKAROUND and HW_CONSOLE, and
PREEMPT_NONE_BUILD which is now set in top-level generic config.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18712
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is an automatically generated commit.
When doing `git bisect`, consider `git bisect --skip`.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18712
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These packages were dropped off in reverted packaging, bring
them all back.
Link: https://github.com/openwrt/openwrt/pull/18952
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
- Update subtarget configs for kernel 6.12.
- Refresh patches for kernel 6.12.
- Drop 210-revert-macronix-nand-block-protection.patch since brcmnand no longer
implements low level ops.
- Adapt bcm63268 gpio switches for 6.12 numbering.
- Add b53 pending patches from Jonas Gorski to fix system hangs.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This is an automatically generated commit which aids following kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.
For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This is an automatically generated commit.
When doing `git bisect`, consider `git bisect --skip`.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The support_eee patch is needed in order to prevent system hangs on bmips
devices.
c4f873c2b65c8 net: dsa: b53: mdio: add support for BCM53101
c86692fc2cb77 net: dsa: b53/bcm_sf2: implement .support_eee() method
f12b363887c70 net: dsa: use ethtool string helpers
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
These patches are needed for b53 implementation of b53_support_eee, which
prevent system hangs on bmips devices.
99379f587278c net: dsa: provide implementation of .support_eee()
9723a77318b7c net: dsa: add hook to determine whether EEE is supported
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.
For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
The driver tries to access ioports (0x2f9!!) which UML doesn't have.
This causes lots of warnings to appear on boot:
| WARNING: CPU: 0 PID: 1 at lib/logic_iomem.c:188 serial8250_config_port+0x20a/0x1260
| Invalid writeqb of 0xff at address 2f9
| Modules linked in:
| CPU: 0 UID: 0 PID: 1 Comm: swapper Tainted: G W 6.12.25 #0
| Tainted: [W]=WARN
| Stack:
| Call Trace:
| [<60001000>] ? set_reset_devices+0x0/0x16
| [<60452cba>] ? serial8250_config_port+0x20a/0x1260
| [<6071e91f>] ? dump_stack_lvl+0x55/0x71
| [<606e127c>] ? _printk+0x0/0x4f
| [<60044bbb>] ? __warn+0x11b/0x120
| [<6003b5d0>] ? um_set_signals+0x0/0x40
| [<606de721>] ? warn_slowpath_fmt+0x81/0x8c
| [<606de6a0>] ? warn_slowpath_fmt+0x0/0x8c
| [<60452cba>] ? serial8250_config_port+0x20a/0x1260
(they are even recursive!)
Now, the situation gets more confusing. Because from what I can tell,
this was seemingly done intenionally. Upstream patches in related areas:
|commit ddd268c42871b78c75e12a5c28207fb481138f41
|Author: Niklas Schnelle <schnelle@linux.ibm.com>
|Date: Wed Apr 3 14:43:00 2024 +0200
|
| um: Select HAS_IOREMAP for UML_IOMEM_EMULATION
|
| In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
| compile time. UML supports these via its UML_IOMEM_EMULATION so let that
| select HAS_IOPORT and also reflect this in NO_IOPORT_MAP.
hint that there's ongoing work in this area. But unfortunately, this future
hasn't arrived yet. Once this future arrives, please nuke this patch.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
