xref: /openbmc/linux/drivers/net/wireless/intersil/hostap/Kconfig (revision 2612e3bbc0386368a850140a6c9b990cd496a5ec)
1 # SPDX-License-Identifier: GPL-2.0-only
2 config HOSTAP
3 	tristate "IEEE 802.11 for Host AP (Prism2/2.5/3 and WEP/TKIP/CCMP)"
4 	select WIRELESS_EXT
5 	select WEXT_SPY
6 	select WEXT_PRIV
7 	select CRYPTO
8 	select CRYPTO_MICHAEL_MIC
9 	select CRC32
10 	select LIB80211
11 	select LIB80211_CRYPT_WEP
12 	select LIB80211_CRYPT_TKIP
13 	select LIB80211_CRYPT_CCMP
14 	help
15 	Shared driver code for IEEE 802.11b wireless cards based on
16 	Intersil Prism2/2.5/3 chipset. This driver supports so called
17 	Host AP mode that allows the card to act as an IEEE 802.11
18 	access point.
19 
20 	See <http://hostap.epitest.fi/> for more information about the
21 	Host AP driver configuration and tools. This site includes
22 	information and tools (hostapd and wpa_supplicant) for WPA/WPA2
23 	support.
24 
25 	This option includes the base Host AP driver code that is shared by
26 	different hardware models. You will also need to enable support for
27 	PLX/PCI/CS version of the driver to actually use the driver.
28 
29 	The driver can be compiled as a module and it will be called
30 	hostap.
31 
32 config HOSTAP_FIRMWARE
33 	bool "Support downloading firmware images with Host AP driver"
34 	depends on HOSTAP
35 	help
36 	Configure Host AP driver to include support for firmware image
37 	download. This option by itself only enables downloading to the
38 	volatile memory, i.e. the card RAM. This option is required to
39 	support cards that don't have firmware in flash, such as D-Link
40 	DWL-520 rev E and D-Link DWL-650 rev P.
41 
42 	Firmware image downloading needs a user space tool, prism2_srec.
43 	It is available from http://hostap.epitest.fi/.
44 
45 config HOSTAP_FIRMWARE_NVRAM
46 	bool "Support for non-volatile firmware download"
47 	depends on HOSTAP_FIRMWARE
48 	help
49 	Allow Host AP driver to write firmware images to the non-volatile
50 	card memory, i.e. flash memory that survives power cycling.
51 	Enable this option if you want to be able to change card firmware
52 	permanently.
53 
54 	Firmware image downloading needs a user space tool, prism2_srec.
55 	It is available from http://hostap.epitest.fi/.
56 
57 config HOSTAP_PLX
58 	tristate "Host AP driver for Prism2/2.5/3 in PLX9052 PCI adaptors"
59 	depends on PCI && HOSTAP && HAS_IOPORT
60 	help
61 	Host AP driver's version for Prism2/2.5/3 PC Cards in PLX9052 based
62 	PCI adaptors.
63 
64 	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
65 	driver and its help text includes more information about the Host AP
66 	driver.
67 
68 	The driver can be compiled as a module and will be named
69 	hostap_plx.
70 
71 config HOSTAP_PCI
72 	tristate "Host AP driver for Prism2.5 PCI adaptors"
73 	depends on PCI && HOSTAP
74 	help
75 	Host AP driver's version for Prism2.5 PCI adaptors.
76 
77 	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
78 	driver and its help text includes more information about the Host AP
79 	driver.
80 
81 	The driver can be compiled as a module and will be named
82 	hostap_pci.
83 
84 config HOSTAP_CS
85 	tristate "Host AP driver for Prism2/2.5/3 PC Cards"
86 	depends on PCMCIA && HOSTAP
87 	help
88 	Host AP driver's version for Prism2/2.5/3 PC Cards.
89 
90 	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
91 	driver and its help text includes more information about the Host AP
92 	driver.
93 
94 	The driver can be compiled as a module and will be named
95 	hostap_cs.
96