1 files changed, 86 insertions, 0 deletions

diff --git a/drivers/net/wireless/hostap/hostap_config.h b/drivers/net/wireless/hostap/hostap_config.h
new file mode 100644
index 000000000000..fcf45781f4ad
--- /dev/null
+++ b/drivers/net/wireless/hostap/hostap_config.h
@@ -0,0 +1,86 @@
+#ifndef HOSTAP_CONFIG_H
+#define HOSTAP_CONFIG_H
+
+#define PRISM2_VERSION "CVS"
+
+/* In the previous versions of Host AP driver, support for user space version
+ * of IEEE 802.11 management (hostapd) used to be disabled in the default
+ * configuration. From now on, support for hostapd is always included and it is
+ * possible to disable kernel driver version of IEEE 802.11 management with a
+ * separate define, PRISM2_NO_KERNEL_IEEE80211_MGMT. */
+/* #define PRISM2_NO_KERNEL_IEEE80211_MGMT */
+
+/* Maximum number of events handler per one interrupt */
+#define PRISM2_MAX_INTERRUPT_EVENTS 20
+
+/* Use PCI bus master to copy data to/from BAP (only available for
+ * hostap_pci.o).
+ *
+ * Note! This is extremely experimental. PCI bus master is not supported by
+ * Intersil and it seems to have some problems at least on TX path (see below).
+ * The driver code for implementing bus master support is based on guessing
+ * and experimenting suitable control bits and these might not be correct.
+ * This code is included because using bus master makes a huge difference in
+ * host CPU load (something like 40% host CPU usage to 5-10% when sending or
+ * receiving at maximum throughput).
+ *
+ * Note2! Station firmware version 1.3.5 and primary firmware version 1.0.7
+ * have some fixes for PCI corruption and these (or newer) versions are
+ * recommended especially when using bus mastering.
+ *
+ * NOTE: PCI bus mastering code has not been updated for long time and it is
+ * not likely to compile and it will _not_ work as is. Only enable this if you
+ * are prepared to first fix the implementation..
+ */
+/* #define PRISM2_BUS_MASTER */
+
+#ifdef PRISM2_BUS_MASTER
+
+/* PCI bus master implementation seems to be broken in current
+ * hardware/firmware versions. Enable this to use enable command to fix
+ * something before starting bus master operation on TX path. This will add
+ * some latency and an extra interrupt to each TX packet. */
+#define PRISM2_ENABLE_BEFORE_TX_BUS_MASTER
+
+#endif /* PRISM2_BUS_MASTER */
+
+/* Include code for downloading firmware images into volatile RAM. */
+#define PRISM2_DOWNLOAD_SUPPORT
+
+/* Allow kernel configuration to enable download support. */
+#if !defined(PRISM2_DOWNLOAD_SUPPORT) && defined(CONFIG_HOSTAP_FIRMWARE)
+#define PRISM2_DOWNLOAD_SUPPORT
+#endif
+
+#ifdef PRISM2_DOWNLOAD_SUPPORT
+/* Allow writing firmware images into flash, i.e., to non-volatile storage.
+ * Before you enable this option, you should make absolutely sure that you are
+ * using prism2_srec utility that comes with THIS version of the driver!
+ * In addition, please note that it is possible to kill your card with
+ * non-volatile download if you are using incorrect image. This feature has not
+ * been fully tested, so please be careful with it. */
+/* #define PRISM2_NON_VOLATILE_DOWNLOAD */
+#endif /* PRISM2_DOWNLOAD_SUPPORT */
+
+/* Save low-level I/O for debugging. This should not be enabled in normal use.
+ */
+/* #define PRISM2_IO_DEBUG */
+
+/* Following defines can be used to remove unneeded parts of the driver, e.g.,
+ * to limit the size of the kernel module. Definitions can be added here in
+ * hostap_config.h or they can be added to make command with EXTRA_CFLAGS,
+ * e.g.,
+ * 'make pccard EXTRA_CFLAGS="-DPRISM2_NO_DEBUG -DPRISM2_NO_PROCFS_DEBUG"'
+ */
+
+/* Do not include debug messages into the driver */
+/* #define PRISM2_NO_DEBUG */
+
+/* Do not include /proc/net/prism2/wlan#/{registers,debug} */
+/* #define PRISM2_NO_PROCFS_DEBUG */
+
+/* Do not include station functionality (i.e., allow only Master (Host AP) mode
+ */
+/* #define PRISM2_NO_STATION_MODES */
+
+#endif /* HOSTAP_CONFIG_H */