diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/usb/host/Kconfig |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'drivers/usb/host/Kconfig')
-rw-r--r-- | drivers/usb/host/Kconfig | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig new file mode 100644 index 000000000000..3196c3265ff5 --- /dev/null +++ b/drivers/usb/host/Kconfig | |||
@@ -0,0 +1,126 @@ | |||
1 | # | ||
2 | # USB Host Controller Drivers | ||
3 | # | ||
4 | comment "USB Host Controller Drivers" | ||
5 | depends on USB | ||
6 | |||
7 | config USB_EHCI_HCD | ||
8 | tristate "EHCI HCD (USB 2.0) support" | ||
9 | depends on USB && PCI | ||
10 | ---help--- | ||
11 | The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 | ||
12 | "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. | ||
13 | If your USB host controller supports USB 2.0, you will likely want to | ||
14 | configure this Host Controller Driver. At this writing, the primary | ||
15 | implementation of EHCI is a chip from NEC, widely available in add-on | ||
16 | PCI cards, but implementations are in the works from other vendors | ||
17 | including Intel and Philips. Motherboard support is appearing. | ||
18 | |||
19 | EHCI controllers are packaged with "companion" host controllers (OHCI | ||
20 | or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports | ||
21 | will connect to EHCI if it the device is high speed, otherwise they | ||
22 | connect to a companion controller. If you configure EHCI, you should | ||
23 | probably configure the OHCI (for NEC and some other vendors) USB Host | ||
24 | Controller Driver or UHCI (for Via motherboards) Host Controller | ||
25 | Driver too. | ||
26 | |||
27 | You may want to read <file:Documentation/usb/ehci.txt>. | ||
28 | |||
29 | To compile this driver as a module, choose M here: the | ||
30 | module will be called ehci-hcd. | ||
31 | |||
32 | config USB_EHCI_SPLIT_ISO | ||
33 | bool "Full speed ISO transactions (EXPERIMENTAL)" | ||
34 | depends on USB_EHCI_HCD && EXPERIMENTAL | ||
35 | default n | ||
36 | ---help--- | ||
37 | This code is new and hasn't been used with many different | ||
38 | EHCI or USB 2.0 transaction translator implementations. | ||
39 | It should work for ISO-OUT transfers, like audio. | ||
40 | |||
41 | config USB_EHCI_ROOT_HUB_TT | ||
42 | bool "Root Hub Transaction Translators (EXPERIMENTAL)" | ||
43 | depends on USB_EHCI_HCD && EXPERIMENTAL | ||
44 | ---help--- | ||
45 | Some EHCI chips have vendor-specific extensions to integrate | ||
46 | transaction translators, so that no OHCI or UHCI companion | ||
47 | controller is needed. It's safe to say "y" even if your | ||
48 | controller doesn't support this feature. | ||
49 | |||
50 | This supports the EHCI implementation from TransDimension Inc. | ||
51 | |||
52 | config USB_OHCI_HCD | ||
53 | tristate "OHCI HCD support" | ||
54 | depends on USB && USB_ARCH_HAS_OHCI | ||
55 | select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3 | ||
56 | ---help--- | ||
57 | The Open Host Controller Interface (OHCI) is a standard for accessing | ||
58 | USB 1.1 host controller hardware. It does more in hardware than Intel's | ||
59 | UHCI specification. If your USB host controller follows the OHCI spec, | ||
60 | say Y. On most non-x86 systems, and on x86 hardware that's not using a | ||
61 | USB controller from Intel or VIA, this is appropriate. If your host | ||
62 | controller doesn't use PCI, this is probably appropriate. For a PCI | ||
63 | based system where you're not sure, the "lspci -v" entry will list the | ||
64 | right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. | ||
65 | |||
66 | To compile this driver as a module, choose M here: the | ||
67 | module will be called ohci-hcd. | ||
68 | |||
69 | config USB_OHCI_HCD_PPC_SOC | ||
70 | bool "OHCI support for on-chip PPC USB controller" | ||
71 | depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx) | ||
72 | default y | ||
73 | select USB_OHCI_BIG_ENDIAN | ||
74 | ---help--- | ||
75 | Enables support for the USB controller on the MPC52xx or | ||
76 | STB03xxx processor chip. If unsure, say Y. | ||
77 | |||
78 | config USB_OHCI_HCD_PCI | ||
79 | bool "OHCI support for PCI-bus USB controllers" | ||
80 | depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx) | ||
81 | default y | ||
82 | select USB_OHCI_LITTLE_ENDIAN | ||
83 | ---help--- | ||
84 | Enables support for PCI-bus plug-in USB controller cards. | ||
85 | If unsure, say Y. | ||
86 | |||
87 | config USB_OHCI_BIG_ENDIAN | ||
88 | bool | ||
89 | depends on USB_OHCI_HCD | ||
90 | default n | ||
91 | |||
92 | config USB_OHCI_LITTLE_ENDIAN | ||
93 | bool | ||
94 | depends on USB_OHCI_HCD | ||
95 | default n if STB03xxx || PPC_MPC52xx | ||
96 | default y | ||
97 | |||
98 | config USB_UHCI_HCD | ||
99 | tristate "UHCI HCD (most Intel and VIA) support" | ||
100 | depends on USB && PCI | ||
101 | ---help--- | ||
102 | The Universal Host Controller Interface is a standard by Intel for | ||
103 | accessing the USB hardware in the PC (which is also called the USB | ||
104 | host controller). If your USB host controller conforms to this | ||
105 | standard, you may want to say Y, but see below. All recent boards | ||
106 | with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, | ||
107 | i810, i820) conform to this standard. Also all VIA PCI chipsets | ||
108 | (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro | ||
109 | 133). If unsure, say Y. | ||
110 | |||
111 | To compile this driver as a module, choose M here: the | ||
112 | module will be called uhci-hcd. | ||
113 | |||
114 | config USB_SL811_HCD | ||
115 | tristate "SL811HS HCD support" | ||
116 | depends on USB | ||
117 | default N | ||
118 | help | ||
119 | The SL811HS is a single-port USB controller that supports either | ||
120 | host side or peripheral side roles. Enable this option if your | ||
121 | board has this chip, and you want to use it as a host controller. | ||
122 | If unsure, say N. | ||
123 | |||
124 | To compile this driver as a module, choose M here: the | ||
125 | module will be called sl811-hcd. | ||
126 | |||