summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/rt2x00/rt2x00usb.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 18:55:01 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 18:55:01 +0300
commitd7fc02c7bae7b1cf69269992cf880a43a350cdaa (patch)
treea43d56fa72913a1cc98a0bbebe054d08581b3a7c /drivers/net/wireless/rt2x00/rt2x00usb.h
parentee1262dbc65ce0b6234a915d8432171e8d77f518 (diff)
parent28b4d5cc17c20786848cdc07b7ea237a309776bb (diff)
downloadlinux-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits) mac80211: fix reorder buffer release iwmc3200wifi: Enable wimax core through module parameter iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter iwmc3200wifi: Coex table command does not expect a response iwmc3200wifi: Update wiwi priority table iwlwifi: driver version track kernel version iwlwifi: indicate uCode type when fail dump error/event log iwl3945: remove duplicated event logging code b43: fix two warnings ipw2100: fix rebooting hang with driver loaded cfg80211: indent regulatory messages with spaces iwmc3200wifi: fix NULL pointer dereference in pmkid update mac80211: Fix TX status reporting for injected data frames ath9k: enable 2GHz band only if the device supports it airo: Fix integer overflow warning rt2x00: Fix padding bug on L2PAD devices. WE: Fix set events not propagated b43legacy: avoid PPC fault during resume b43: avoid PPC fault during resume tcp: fix a timewait refcnt race ... Fix up conflicts due to sysctl cleanups (dead sysctl_check code and CTL_UNNUMBERED removed) in kernel/sysctl_check.c net/ipv4/sysctl_net_ipv4.c net/ipv6/addrconf.c net/sctp/sysctl.c
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00usb.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.h21
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index bd2d59c85f1b..3da6841b5d42 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -1,5 +1,5 @@
/*
- Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
<http://rt2x00.serialmonkey.com>
This program is free software; you can redistribute it and/or modify
@@ -26,6 +26,8 @@
#ifndef RT2X00USB_H
#define RT2X00USB_H
+#include <linux/usb.h>
+
#define to_usb_device_intf(d) \
({ \
struct usb_interface *intf = to_usb_interface(d); \
@@ -39,17 +41,11 @@
#define USB_DEVICE_DATA(__ops) .driver_info = (kernel_ulong_t)(__ops)
/*
- * Register defines.
- * Some registers require multiple attempts before success,
- * in those cases REGISTER_BUSY_COUNT attempts should be
- * taken with a REGISTER_BUSY_DELAY interval.
* For USB vendor requests we need to pass a timeout
* time in ms, for this we use the REGISTER_TIMEOUT,
* however when loading firmware a higher value is
* required. In that case we use the REGISTER_TIMEOUT_FIRMWARE.
*/
-#define REGISTER_BUSY_COUNT 5
-#define REGISTER_BUSY_DELAY 100
#define REGISTER_TIMEOUT 500
#define REGISTER_TIMEOUT_FIRMWARE 1000
@@ -232,7 +228,7 @@ static inline int rt2x00usb_eeprom_read(struct rt2x00_dev *rt2x00dev,
}
/**
- * rt2x00usb_regbusy_read - Read 32bit register word
+ * rt2x00usb_register_read - Read 32bit register word
* @rt2x00dev: Device pointer, see &struct rt2x00_dev.
* @offset: Register offset
* @value: Pointer to where register contents should be stored
@@ -340,12 +336,13 @@ static inline void rt2x00usb_register_write_lock(struct rt2x00_dev *rt2x00dev,
* through rt2x00usb_vendor_request_buff().
*/
static inline void rt2x00usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
- const unsigned int offset,
- void *value, const u32 length)
+ const unsigned int offset,
+ const void *value,
+ const u32 length)
{
rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
USB_VENDOR_REQUEST_OUT, offset,
- value, length,
+ (void *)value, length,
REGISTER_TIMEOUT32(length));
}
@@ -364,7 +361,7 @@ static inline void rt2x00usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
*/
int rt2x00usb_regbusy_read(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
- struct rt2x00_field32 field,
+ const struct rt2x00_field32 field,
u32 *reg);
/*