From f4cdf7ca9a1fdcca413157df19753f388a5a224e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 19 Aug 2026 10:09:22 -0700 Subject: Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ... --- drivers/net/phy/phy-caps.h | 70 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 drivers/net/phy/phy-caps.h (limited to 'drivers/net/phy/phy-caps.h') diff --git a/drivers/net/phy/phy-caps.h b/drivers/net/phy/phy-caps.h new file mode 100644 index 000000000..421088e6f --- /dev/null +++ b/drivers/net/phy/phy-caps.h @@ -0,0 +1,70 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * link caps internal header, for link modes <-> capabilities <-> interfaces + * conversions. + */ + +#ifndef __PHY_CAPS_H +#define __PHY_CAPS_H + +#include +#include + +enum { + LINK_CAPA_10HD = 0, + LINK_CAPA_10FD, + LINK_CAPA_100HD, + LINK_CAPA_100FD, + LINK_CAPA_1000HD, + LINK_CAPA_1000FD, + LINK_CAPA_2500FD, + LINK_CAPA_5000FD, + LINK_CAPA_10000FD, + LINK_CAPA_20000FD, + LINK_CAPA_25000FD, + LINK_CAPA_40000FD, + LINK_CAPA_50000FD, + LINK_CAPA_56000FD, + LINK_CAPA_80000FD, + LINK_CAPA_100000FD, + LINK_CAPA_200000FD, + LINK_CAPA_400000FD, + LINK_CAPA_800000FD, + LINK_CAPA_1600000FD, + + __LINK_CAPA_MAX, +}; + +#define LINK_CAPA_ALL GENMASK((__LINK_CAPA_MAX - 1), 0) + +struct link_capabilities { + int speed; + unsigned int duplex; + __ETHTOOL_DECLARE_LINK_MODE_MASK(linkmodes); +}; + +int __init phy_caps_init(void); + +size_t phy_caps_speeds(unsigned int *speeds, size_t size, + unsigned long *linkmodes); +void phy_caps_linkmode_max_speed(u32 max_speed, unsigned long *linkmodes); +bool phy_caps_valid(int speed, int duplex, const unsigned long *linkmodes); +void phy_caps_linkmodes(unsigned long caps, unsigned long *linkmodes); +unsigned long phy_caps_from_interface(phy_interface_t interface); + +const struct link_capabilities * +phy_caps_lookup_by_linkmode(const unsigned long *linkmodes); + +const struct link_capabilities * +phy_caps_lookup_by_linkmode_rev(const unsigned long *linkmodes, bool fdx_only); + +const struct link_capabilities * +phy_caps_lookup(int speed, unsigned int duplex, const unsigned long *supported, + bool exact); + +void phy_caps_medium_get_supported(unsigned long *supported, + enum ethtool_link_medium medium, + int lanes); +u32 phy_caps_mediums_from_linkmodes(unsigned long *linkmodes); + +#endif /* __PHY_CAPS_H */ -- cgit v1.3.1