87 lines
3.5 KiB
C
87 lines
3.5 KiB
C
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#ifndef HOSTAP_CONFIG_H
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#define HOSTAP_CONFIG_H
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#define PRISM2_VERSION "CVS"
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/* In the previous versions of Host AP driver, support for user space version
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* of IEEE 802.11 management (hostapd) used to be disabled in the default
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* configuration. From now on, support for hostapd is always included and it is
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* possible to disable kernel driver version of IEEE 802.11 management with a
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* separate define, PRISM2_NO_KERNEL_IEEE80211_MGMT. */
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/* #define PRISM2_NO_KERNEL_IEEE80211_MGMT */
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/* Maximum number of events handler per one interrupt */
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#define PRISM2_MAX_INTERRUPT_EVENTS 20
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/* Use PCI bus master to copy data to/from BAP (only available for
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* hostap_pci.o).
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*
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* Note! This is extremely experimental. PCI bus master is not supported by
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* Intersil and it seems to have some problems at least on TX path (see below).
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* The driver code for implementing bus master support is based on guessing
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* and experimenting suitable control bits and these might not be correct.
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* This code is included because using bus master makes a huge difference in
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* host CPU load (something like 40% host CPU usage to 5-10% when sending or
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* receiving at maximum throughput).
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*
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* Note2! Station firmware version 1.3.5 and primary firmware version 1.0.7
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* have some fixes for PCI corruption and these (or newer) versions are
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* recommended especially when using bus mastering.
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*
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* NOTE: PCI bus mastering code has not been updated for long time and it is
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* not likely to compile and it will _not_ work as is. Only enable this if you
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* are prepared to first fix the implementation..
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*/
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/* #define PRISM2_BUS_MASTER */
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#ifdef PRISM2_BUS_MASTER
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/* PCI bus master implementation seems to be broken in current
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* hardware/firmware versions. Enable this to use enable command to fix
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* something before starting bus master operation on TX path. This will add
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* some latency and an extra interrupt to each TX packet. */
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#define PRISM2_ENABLE_BEFORE_TX_BUS_MASTER
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#endif /* PRISM2_BUS_MASTER */
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/* Include code for downloading firmware images into volatile RAM. */
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#define PRISM2_DOWNLOAD_SUPPORT
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/* Allow kernel configuration to enable download support. */
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#if !defined(PRISM2_DOWNLOAD_SUPPORT) && defined(CONFIG_HOSTAP_FIRMWARE)
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#define PRISM2_DOWNLOAD_SUPPORT
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#endif
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#ifdef PRISM2_DOWNLOAD_SUPPORT
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/* Allow writing firmware images into flash, i.e., to non-volatile storage.
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* Before you enable this option, you should make absolutely sure that you are
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* using prism2_srec utility that comes with THIS version of the driver!
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* In addition, please note that it is possible to kill your card with
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* non-volatile download if you are using incorrect image. This feature has not
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* been fully tested, so please be careful with it. */
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/* #define PRISM2_NON_VOLATILE_DOWNLOAD */
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#endif /* PRISM2_DOWNLOAD_SUPPORT */
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/* Save low-level I/O for debugging. This should not be enabled in normal use.
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*/
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/* #define PRISM2_IO_DEBUG */
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/* Following defines can be used to remove unneeded parts of the driver, e.g.,
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* to limit the size of the kernel module. Definitions can be added here in
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* hostap_config.h or they can be added to make command with EXTRA_CFLAGS,
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* e.g.,
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* 'make pccard EXTRA_CFLAGS="-DPRISM2_NO_DEBUG -DPRISM2_NO_PROCFS_DEBUG"'
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*/
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/* Do not include debug messages into the driver */
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/* #define PRISM2_NO_DEBUG */
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/* Do not include /proc/net/prism2/wlan#/{registers,debug} */
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/* #define PRISM2_NO_PROCFS_DEBUG */
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/* Do not include station functionality (i.e., allow only Master (Host AP) mode
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*/
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/* #define PRISM2_NO_STATION_MODES */
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#endif /* HOSTAP_CONFIG_H */
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