From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/usb/host/Kconfig | 760 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 760 insertions(+) create mode 100644 drivers/usb/host/Kconfig (limited to 'drivers/usb/host/Kconfig') diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig new file mode 100644 index 000000000..a97923897 --- /dev/null +++ b/drivers/usb/host/Kconfig @@ -0,0 +1,760 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# USB Host Controller Drivers +# +comment "USB Host Controller Drivers" + +config USB_C67X00_HCD + tristate "Cypress C67x00 HCD support" + depends on HAS_IOMEM + help + The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role + host/peripheral/OTG USB controllers. + + Enable this option to support this chip in host controller mode. + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called c67x00. + +config USB_XHCI_HCD + tristate "xHCI HCD (USB 3.0) support" + depends on HAS_DMA && HAS_IOMEM + help + The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 + "SuperSpeed" host controller hardware. + + To compile this driver as a module, choose M here: the + module will be called xhci-hcd. + +if USB_XHCI_HCD +config USB_XHCI_DBGCAP + bool "xHCI support for debug capability" + depends on TTY + help + Say 'Y' to enable the support for the xHCI debug capability. Make + sure that your xHCI host supports the extended debug capability and + you want a TTY serial device based on the xHCI debug capability + before enabling this option. If unsure, say 'N'. + +config USB_XHCI_PCI + tristate + depends on USB_PCI + depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS + default y + +config USB_XHCI_PCI_RENESAS + tristate "Support for additional Renesas xHCI controller with firmware" + help + Say 'Y' to enable the support for the Renesas xHCI controller with + firmware. Make sure you have the firmware for the device and + installed on your system for this device to work. + If unsure, say 'N'. + +config USB_XHCI_PLATFORM + tristate "Generic xHCI driver for a platform device" + select USB_XHCI_RCAR if ARCH_RENESAS + help + Adds an xHCI host driver for a generic platform device, which + provides a memory space and an irq. + It is also a prerequisite for platform specific drivers that + implement some extra quirks. + + If unsure, say N. + +config USB_XHCI_HISTB + tristate "xHCI support for HiSilicon STB SoCs" + depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST) + help + Say 'Y' to enable the support for the xHCI host controller + found in HiSilicon STB SoCs. + +config USB_XHCI_MTK + tristate "xHCI support for MediaTek SoCs" + select MFD_SYSCON + depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST + help + Say 'Y' to enable the support for the xHCI host controller + found in MediaTek SoCs. + If unsure, say N. + +config USB_XHCI_MVEBU + tristate "xHCI support for Marvell Armada 375/38x/37xx" + select USB_XHCI_PLATFORM + depends on HAS_IOMEM + depends on ARCH_MVEBU || COMPILE_TEST + help + Say 'Y' to enable the support for the xHCI host controller + found in Marvell Armada 375/38x/37xx ARM SOCs. + +config USB_XHCI_RCAR + tristate "xHCI support for Renesas R-Car SoCs" + depends on USB_XHCI_PLATFORM + depends on ARCH_RENESAS || COMPILE_TEST + help + Say 'Y' to enable the support for the xHCI host controller + found in Renesas R-Car ARM SoCs. + +config USB_XHCI_TEGRA + tristate "xHCI support for NVIDIA Tegra SoCs" + depends on PHY_TEGRA_XUSB + depends on RESET_CONTROLLER + select FW_LOADER + help + Say 'Y' to enable the support for the xHCI host controller + found in NVIDIA Tegra124 and later SoCs. + +endif # USB_XHCI_HCD + +config USB_EHCI_BRCMSTB + tristate + +config USB_BRCMSTB + tristate "Broadcom STB USB support" + depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST + select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD + select USB_EHCI_BRCMSTB if USB_EHCI_HCD + select USB_XHCI_PLATFORM if USB_XHCI_HCD + help + Enables support for XHCI, EHCI and OHCI host controllers + found in Broadcom STB SoC's. + + To compile these drivers as modules, choose M here: the + modules will be called ohci-platform.ko, ehci-brcm.ko and + xhci-plat-hcd.ko + + Disabling this will keep the controllers and corresponding + PHYs powered down. + +config USB_EHCI_HCD + tristate "EHCI HCD (USB 2.0) support" + depends on HAS_DMA && HAS_IOMEM + help + The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 + "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. + If your USB host controller supports USB 2.0, you will likely want to + configure this Host Controller Driver. + + EHCI controllers are packaged with "companion" host controllers (OHCI + or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports + will connect to EHCI if the device is high speed, otherwise they + connect to a companion controller. If you configure EHCI, you should + probably configure the OHCI (for NEC and some other vendors) USB Host + Controller Driver or UHCI (for Via motherboards) Host Controller + Driver too. + + You may want to read . + + To compile this driver as a module, choose M here: the + module will be called ehci-hcd. + +config USB_EHCI_ROOT_HUB_TT + bool "Root Hub Transaction Translators" + depends on USB_EHCI_HCD + help + Some EHCI chips have vendor-specific extensions to integrate + transaction translators, so that no OHCI or UHCI companion + controller is needed. It's safe to say "y" even if your + controller doesn't support this feature. + + This supports the EHCI implementation that's originally + from ARC, and has since changed hands a few times. + +config USB_EHCI_TT_NEWSCHED + bool "Improved Transaction Translator scheduling" + depends on USB_EHCI_HCD + default y + help + This changes the periodic scheduling code to fill more of the low + and full speed bandwidth available from the Transaction Translator + (TT) in USB 2.0 hubs. Without this, only one transfer will be + issued in each microframe, significantly reducing the number of + periodic low/fullspeed transfers possible. + + If you have multiple periodic low/fullspeed devices connected to a + highspeed USB hub which is connected to a highspeed USB Host + Controller, and some of those devices will not work correctly + (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if + you have only one such device and it doesn't work, you could try + saying N. + + If unsure, say Y. + +if USB_EHCI_HCD + +config USB_EHCI_PCI + tristate + depends on USB_PCI + default y + +config XPS_USB_HCD_XILINX + bool "Use Xilinx usb host EHCI controller core" + depends on (PPC32 || MICROBLAZE) + select USB_EHCI_BIG_ENDIAN_DESC + select USB_EHCI_BIG_ENDIAN_MMIO + help + Xilinx xps USB host controller core is EHCI compliant and has + transaction translator built-in. It can be configured to either + support both high speed and full speed devices, or high speed + devices only. + +config USB_EHCI_FSL + tristate "Support for Freescale on-chip EHCI USB controller" + select USB_EHCI_ROOT_HUB_TT + help + Variation of ARC USB block used in some Freescale chips. + +config USB_EHCI_HCD_NPCM7XX + tristate "Support for Nuvoton NPCM on-chip EHCI USB controller" + depends on (USB_EHCI_HCD && ARCH_NPCM) || COMPILE_TEST + default y if (USB_EHCI_HCD && ARCH_NPCM) + help + Enables support for the on-chip EHCI controller on + Nuvoton NPCM chips. + +config USB_EHCI_HCD_OMAP + tristate "EHCI support for OMAP3 and later chips" + depends on ARCH_OMAP || COMPILE_TEST + depends on NOP_USB_XCEIV + default y + help + Enables support for the on-chip EHCI controller on + OMAP3 and later chips. + +config USB_EHCI_HCD_ORION + tristate "Support for Marvell EBU on-chip EHCI USB controller" + depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU || COMPILE_TEST) + default y if (PLAT_ORION || ARCH_MVEBU) + help + Enables support for the on-chip EHCI controller on Marvell's + embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP, + Armada 370. This is different from the EHCI implementation + on Marvell's mobile PXA and MMP SoC, see "EHCI support for + Marvell PXA/MMP USB controller" for those. + +config USB_EHCI_HCD_SPEAR + tristate "Support for ST SPEAr on-chip EHCI USB controller" + depends on USB_EHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) + default y if PLAT_SPEAR + help + Enables support for the on-chip EHCI controller on + ST SPEAr chips. + +config USB_EHCI_HCD_STI + tristate "Support for ST STiHxxx on-chip EHCI USB controller" + depends on (ARCH_STI || COMPILE_TEST) && OF + select GENERIC_PHY + select USB_EHCI_HCD_PLATFORM + help + Enable support for the on-chip EHCI controller found on + STMicroelectronics consumer electronics SoC's. + +config USB_EHCI_HCD_AT91 + tristate "Support for Atmel on-chip EHCI USB controller" + depends on USB_EHCI_HCD && (ARCH_AT91 || COMPILE_TEST) + default y if ARCH_AT91 + help + Enables support for the on-chip EHCI controller on + Atmel chips. + +config USB_EHCI_TEGRA + tristate "NVIDIA Tegra HCD support" + depends on ARCH_TEGRA + select USB_CHIPIDEA + select USB_CHIPIDEA_HOST + select USB_CHIPIDEA_TEGRA + select USB_GADGET + help + This option is deprecated now and the driver was removed, use + USB_CHIPIDEA_TEGRA instead. + + Enable support for the internal USB Host Controllers + found in NVIDIA Tegra SoCs. The controllers are EHCI compliant. + +config USB_EHCI_HCD_PPC_OF + bool "EHCI support for PPC USB controller on OF platform bus" + depends on PPC + default y + help + Enables support for the USB controller present on the PowerPC + OpenFirmware platform bus. + +config USB_EHCI_SH + bool "EHCI support for SuperH USB controller" + depends on SUPERH || COMPILE_TEST + help + Enables support for the on-chip EHCI controller on the SuperH. + If you use the PCI EHCI controller, this option is not necessary. + +config USB_EHCI_EXYNOS + tristate "EHCI support for Samsung S5P/Exynos SoC Series" + depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST + help + Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip EHCI + controller. + +config USB_EHCI_MV + tristate "EHCI support for Marvell PXA/MMP USB controller" + depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST + select USB_EHCI_ROOT_HUB_TT + help + Enables support for Marvell (including PXA and MMP series) on-chip + USB SPH and OTG controller. SPH is a single port host, and it can + only be EHCI host. OTG is controller that can switch to host mode. + Note that this driver will not work on Marvell's other EHCI + controller used by the EBU-type SoCs including Orion, Kirkwood, + Dova, Armada 370 and Armada XP. See "Support for Marvell EBU + on-chip EHCI USB controller" for those. + +config USB_OCTEON_HCD + tristate "Cavium Networks Octeon USB support" + depends on CAVIUM_OCTEON_SOC && USB + help + This driver supports USB host controller on some Cavium + Networks' products in the Octeon family. + + To compile this driver as a module, choose M here. The module + will be called octeon-hcd. + +config USB_EHCI_HCD_PLATFORM + tristate "Generic EHCI driver for a platform device" + help + Adds an EHCI host driver for a generic platform device, which + provides a memory space and an irq. + + If unsure, say N. + +config USB_OCTEON_EHCI + bool "Octeon on-chip EHCI support (DEPRECATED)" + depends on CAVIUM_OCTEON_SOC + select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN + select USB_EHCI_HCD_PLATFORM + help + This option is deprecated now and the driver was removed, use + USB_EHCI_HCD_PLATFORM instead. + + Enable support for the Octeon II SOC's on-chip EHCI + controller. It is needed for high-speed (480Mbit/sec) + USB 2.0 device support. All CN6XXX based chips with USB are + supported. + +endif # USB_EHCI_HCD + +config USB_OXU210HP_HCD + tristate "OXU210HP HCD support" + depends on HAS_IOMEM + help + The OXU210HP is an USB host/OTG/device controller. Enable this + option if your board has this chip. If unsure, say N. + + This driver does not support isochronous transfers and doesn't + implement OTG nor USB device controllers. + + To compile this driver as a module, choose M here: the + module will be called oxu210hp-hcd. + +config USB_ISP116X_HCD + tristate "ISP116X HCD support" + depends on HAS_IOMEM + help + The ISP1160 and ISP1161 chips are USB host controllers. Enable this + option if your board has this chip. If unsure, say N. + + This driver does not support isochronous transfers. + + To compile this driver as a module, choose M here: the + module will be called isp116x-hcd. + +config USB_ISP1362_HCD + tristate "ISP1362 HCD support" + depends on HAS_IOMEM + depends on COMPILE_TEST # nothing uses this + help + Supports the Philips ISP1362 chip as a host controller + + This driver does not support isochronous transfers. + + To compile this driver as a module, choose M here: the + module will be called isp1362-hcd. + +config USB_MAX3421_HCD + tristate "MAX3421 HCD (USB-over-SPI) support" + depends on USB && SPI + help + The Maxim MAX3421E chip supports standard USB 2.0-compliant + full-speed devices either in host or peripheral mode. This + driver supports the host-mode of the MAX3421E only. + + To compile this driver as a module, choose M here: the module will + be called max3421-hcd. + +config USB_OHCI_HCD + tristate "OHCI HCD (USB 1.1) support" + depends on HAS_DMA && HAS_IOMEM + help + The Open Host Controller Interface (OHCI) is a standard for accessing + USB 1.1 host controller hardware. It does more in hardware than Intel's + UHCI specification. If your USB host controller follows the OHCI spec, + say Y. On most non-x86 systems, and on x86 hardware that's not using a + USB controller from Intel or VIA, this is appropriate. If your host + controller doesn't use PCI, this is probably appropriate. For a PCI + based system where you're not sure, the "lspci -v" entry will list the + right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. + + To compile this driver as a module, choose M here: the + module will be called ohci-hcd. + +if USB_OHCI_HCD + +config USB_OHCI_HCD_OMAP1 + tristate "OHCI support for OMAP1/2 chips" + depends on ARCH_OMAP1 + default y + help + Enables support for the OHCI controller on OMAP1/2 chips. + +config USB_OHCI_HCD_SPEAR + tristate "Support for ST SPEAr on-chip OHCI USB controller" + depends on USB_OHCI_HCD && (PLAT_SPEAR || COMPILE_TEST) + default y if PLAT_SPEAR + help + Enables support for the on-chip OHCI controller on + ST SPEAr chips. + +config USB_OHCI_HCD_STI + tristate "Support for ST STiHxxx on-chip OHCI USB controller" + depends on (ARCH_STI || COMPILE_TEST) && OF + select GENERIC_PHY + select USB_OHCI_HCD_PLATFORM + help + Enable support for the on-chip OHCI controller found on + STMicroelectronics consumer electronics SoC's. + +config USB_OHCI_HCD_S3C2410 + tristate "OHCI support for Samsung S3C64xx SoC series" + depends on USB_OHCI_HCD && (ARCH_S3C64XX || COMPILE_TEST) + default ARCH_S3C64XX + help + Enables support for the on-chip OHCI controller on + S3C64xx chips. + +config USB_OHCI_HCD_LPC32XX + tristate "Support for LPC on-chip OHCI USB controller" + depends on USB_OHCI_HCD + depends on ARCH_LPC32XX || COMPILE_TEST + depends on USB_ISP1301 + default y + help + Enables support for the on-chip OHCI controller on + NXP chips. + +config USB_OHCI_HCD_PXA27X + tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller" + depends on USB_OHCI_HCD && (PXA27x || PXA3xx) + default y + help + Enables support for the on-chip OHCI controller on + PXA27x/PXA3xx chips. + +config USB_OHCI_HCD_AT91 + tristate "Support for Atmel on-chip OHCI USB controller" + depends on USB_OHCI_HCD && (ARCH_AT91 || COMPILE_TEST) && OF + default y if ARCH_AT91 + help + Enables support for the on-chip OHCI controller on + Atmel chips. + +config USB_OHCI_HCD_OMAP3 + tristate "OHCI support for OMAP3 and later chips" + depends on ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST + select USB_OHCI_HCD_PLATFORM + default y if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 + help + This option is deprecated now and the driver was removed, use + USB_OHCI_HCD_PLATFORM instead. + + Enables support for the on-chip OHCI controller on + OMAP3 and later chips. + +config USB_OHCI_HCD_DAVINCI + tristate "OHCI support for TI DaVinci DA8xx" + depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST + depends on USB_OHCI_HCD + select PHY_DA8XX_USB + default y if ARCH_DAVINCI_DA8XX + help + Enables support for the DaVinci DA8xx integrated OHCI + controller. This driver cannot currently be a loadable + module because it lacks a proper PHY abstraction. + +config USB_OHCI_HCD_PPC_OF_BE + bool "OHCI support for OF platform bus (big endian)" + depends on PPC + select USB_OHCI_BIG_ENDIAN_DESC + select USB_OHCI_BIG_ENDIAN_MMIO + help + Enables support for big-endian USB controllers present on the + OpenFirmware platform bus. + +config USB_OHCI_HCD_PPC_OF_LE + bool "OHCI support for OF platform bus (little endian)" + depends on PPC + select USB_OHCI_LITTLE_ENDIAN + help + Enables support for little-endian USB controllers present on the + OpenFirmware platform bus. + +config USB_OHCI_HCD_PPC_OF + bool + depends on PPC + default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE + +config USB_OHCI_HCD_PCI + tristate "OHCI support for PCI-bus USB controllers" + depends on USB_PCI + default y + select USB_OHCI_LITTLE_ENDIAN + help + Enables support for PCI-bus plug-in USB controller cards. + If unsure, say Y. + +config USB_OHCI_HCD_SSB + bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)" + depends on (SSB = y || SSB = USB_OHCI_HCD) + select USB_HCD_SSB + select USB_OHCI_HCD_PLATFORM + help + This option is deprecated now and the driver was removed, use + USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead. + + Support for the Sonics Silicon Backplane (SSB) attached + Broadcom USB OHCI core. + + This device is present in some embedded devices with + Broadcom based SSB bus. + + If unsure, say N. + +config USB_OHCI_SH + bool "OHCI support for SuperH USB controller (DEPRECATED)" + depends on SUPERH || COMPILE_TEST + select USB_OHCI_HCD_PLATFORM + help + This option is deprecated now and the driver was removed, use + USB_OHCI_HCD_PLATFORM instead. + + Enables support for the on-chip OHCI controller on the SuperH. + If you use the PCI OHCI controller, this option is not necessary. + +config USB_OHCI_EXYNOS + tristate "OHCI support for Samsung S5P/Exynos SoC Series" + depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST + help + Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip OHCI + controller. + +config USB_OHCI_HCD_PLATFORM + tristate "Generic OHCI driver for a platform device" + help + Adds an OHCI host driver for a generic platform device, which + provides a memory space and an irq. + + If unsure, say N. + +config USB_OCTEON_OHCI + bool "Octeon on-chip OHCI support (DEPRECATED)" + depends on CAVIUM_OCTEON_SOC + default USB_OCTEON_EHCI + select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN + select USB_OHCI_LITTLE_ENDIAN + select USB_OHCI_HCD_PLATFORM + help + This option is deprecated now and the driver was removed, use + USB_OHCI_HCD_PLATFORM instead. + + Enable support for the Octeon II SOC's on-chip OHCI + controller. It is needed for low-speed USB 1.0 device + support. All CN6XXX based chips with USB are supported. + +endif # USB_OHCI_HCD + +config USB_UHCI_HCD + tristate "UHCI HCD (most Intel and VIA) support" + depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC + help + The Universal Host Controller Interface is a standard by Intel for + accessing the USB hardware in the PC (which is also called the USB + host controller). If your USB host controller conforms to this + standard, you may want to say Y, but see below. All recent boards + with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, + i810, i820) conform to this standard. Also all VIA PCI chipsets + (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro + 133) and LEON/GRLIB SoCs with the GRUSBHC controller. + If unsure, say Y. + + To compile this driver as a module, choose M here: the + module will be called uhci-hcd. + +config USB_UHCI_SUPPORT_NON_PCI_HC + bool + default y if (SPARC_LEON || USB_UHCI_PLATFORM) + +config USB_UHCI_PLATFORM + bool + default y if (ARCH_VT8500 || ARCH_ASPEED) + +config USB_UHCI_ASPEED + bool + default y if ARCH_ASPEED + +config USB_FHCI_HCD + tristate "Freescale QE USB Host Controller support" + depends on OF_GPIO && QE_GPIO && QUICC_ENGINE + select FSL_GTM + select QE_USB + help + This driver enables support for Freescale QE USB Host Controller + (as found on MPC8360 and MPC8323 processors), the driver supports + Full and Low Speed USB. + +config FHCI_DEBUG + bool "Freescale QE USB Host Controller debug support" + depends on USB_FHCI_HCD && DEBUG_FS + help + Say "y" to see some FHCI debug information and statistics + through debugfs. + +config USB_U132_HCD + tristate "Elan U132 Adapter Host Controller" + depends on USB_FTDI_ELAN + help + The U132 adapter is a USB to CardBus adapter specifically designed + for PC cards that contain an OHCI host controller. Typical PC cards + are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132 + adapter will *NOT* work with PC cards that do not contain an OHCI + controller. + + For those PC cards that contain multiple OHCI controllers only the + first one is used. + + The driver consists of two modules, the "ftdi-elan" module is a + USB client driver that interfaces to the FTDI chip within ELAN's + USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host + controller driver that talks to the OHCI controller within the + CardBus cards that are inserted in the U132 adapter. + + This driver has been tested with a CardBus OHCI USB adapter, and + worked with a USB PEN Drive inserted into the first USB port of + the PCCARD. A rather pointless thing to do, but useful for testing. + + It is safe to say M here. + + See also + +config USB_SL811_HCD + tristate "SL811HS HCD support" + depends on HAS_IOMEM + help + The SL811HS is a single-port USB controller that supports either + host side or peripheral side roles. Enable this option if your + board has this chip, and you want to use it as a host controller. + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called sl811-hcd. + +config USB_SL811_HCD_ISO + bool "partial ISO support" + depends on USB_SL811_HCD + help + The driver doesn't support iso_frame_desc (yet), but for some simple + devices that just queue one ISO frame per URB, then ISO transfers + "should" work using the normal urb status fields. + + If unsure, say N. + +config USB_SL811_CS + tristate "CF/PCMCIA support for SL811HS HCD" + depends on USB_SL811_HCD && PCMCIA + help + Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC + REX-CFU1U CF card (often used with PDAs). If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called "sl811_cs". + +config USB_R8A66597_HCD + tristate "R8A66597 HCD support" + depends on HAS_IOMEM + help + The R8A66597 is a USB 2.0 host and peripheral controller. + + Enable this option if your board has this chip, and you want + to use it as a host controller. If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called r8a66597-hcd. + +config USB_RENESAS_USBHS_HCD + tristate "Renesas USBHS HCD support" + depends on USB_RENESAS_USBHS + help + The Renesas USBHS is a USB 2.0 host and peripheral controller. + + Enable this option if your board has this chip, and you want + to use it as a host controller. If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called renesas-usbhs. + +config USB_HCD_BCMA + tristate "BCMA usb host driver" + depends on BCMA + select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD + select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD + help + Enable support for the EHCI and OCHI host controller on an bcma bus. + It converts the bcma driver into two platform device drivers + for ehci and ohci. + + If unsure, say N. + +config USB_HCD_SSB + tristate "SSB usb host driver" + depends on SSB + select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD + select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD + help + Enable support for the EHCI and OCHI host controller on an bcma bus. + It converts the bcma driver into two platform device drivers + for ehci and ohci. + + If unsure, say N. + +config USB_HCD_TEST_MODE + bool "HCD test mode support" + help + Say 'Y' to enable additional software test modes that may be + supported by the host controller drivers. + + One such test mode is the Embedded High-speed Host Electrical Test + (EHSET) for EHCI host controller hardware, specifically the "Single + Step Set Feature" test. Typically this will be enabled for On-the-Go + or embedded hosts that need to undergo USB-IF compliance testing with + the aid of special testing hardware. In the future, this may expand + to include other tests that require support from a HCD driver. + + This option is of interest only to developers who need to validate + their USB hardware designs. It is not needed for normal use. If + unsure, say N. + +config USB_XEN_HCD + tristate "Xen usb virtual host driver" + depends on XEN + select XEN_XENBUS_FRONTEND + help + The Xen usb virtual host driver serves as a frontend driver enabling + a Xen guest system to access USB Devices passed through to the guest + by the Xen host (usually Dom0). + Only needed if the kernel is running in a Xen guest and generic + access to a USB device is needed. -- cgit v1.2.3