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| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /drivers/phy/socionext/Kconfig | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/phy/socionext/Kconfig')
| -rw-r--r-- | drivers/phy/socionext/Kconfig | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/phy/socionext/Kconfig b/drivers/phy/socionext/Kconfig new file mode 100644 index 000000000..8ae644756 --- /dev/null +++ b/drivers/phy/socionext/Kconfig @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# PHY drivers for Socionext platforms. +# + +config PHY_UNIPHIER_USB2 + tristate "UniPhier USB2 PHY driver" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF && HAS_IOMEM + select GENERIC_PHY + select MFD_SYSCON + help + Enable this to support USB PHY implemented on USB2 controller + on UniPhier SoCs. This driver provides interface to interact + with USB 2.0 PHY that is part of the UniPhier SoC. + In case of Pro4, it is necessary to specify this USB2 PHY instead + of USB3 HS-PHY. + +config PHY_UNIPHIER_USB3 + tristate "UniPhier USB3 PHY driver" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF && HAS_IOMEM + select GENERIC_PHY + help + Enable this to support USB PHY implemented in USB3 controller + on UniPhier SoCs. This controller supports USB3.0 and lower speed. + +config PHY_UNIPHIER_PCIE + tristate "Uniphier PHY driver for PCIe controller" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF && HAS_IOMEM + default PCIE_UNIPHIER + select GENERIC_PHY + help + Enable this to support PHY implemented in PCIe controller + on UniPhier SoCs. This driver supports LD20 and PXs3 SoCs. + +config PHY_UNIPHIER_AHCI + tristate "UniPhier AHCI PHY driver" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF && HAS_IOMEM + default SATA_AHCI_PLATFORM + select GENERIC_PHY + help + Enable this to support PHY implemented in AHCI controller + on UniPhier SoCs. This driver supports Pro4, PXs2 and PXs3 SoCs. |