From 262eb9b2237ecee047451a636e799ea1572b685a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:09 +0200 Subject: cfg80211: split wext compatibility to separate header A lot of drivers erroneously use wext constants and don't notice since cfg80211.h includes them. Make this more split up so drivers needing wext compatibility from cfg80211 need to explicitly include that from cfg80211-wext.h. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/cfg80211-wext.h | 124 ++++++++++++++++++++++++++++++++++++++++++++ include/net/cfg80211.h | 112 --------------------------------------- 2 files changed, 124 insertions(+), 112 deletions(-) create mode 100644 include/net/cfg80211-wext.h (limited to 'include') diff --git a/include/net/cfg80211-wext.h b/include/net/cfg80211-wext.h new file mode 100644 index 000000000000..204064206654 --- /dev/null +++ b/include/net/cfg80211-wext.h @@ -0,0 +1,124 @@ +#ifndef __NET_CFG80211_WEXT_H +#define __NET_CFG80211_WEXT_H +/* + * 802.11 device and configuration interface -- wext handlers + * + * Copyright 2006-2010 Johannes Berg + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include + +/* + * Temporary wext handlers & helper functions + * + * These are used only by drivers that aren't yet fully + * converted to cfg80211. + */ +int cfg80211_wext_giwname(struct net_device *dev, + struct iw_request_info *info, + char *name, char *extra); +int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info, + u32 *mode, char *extra); +int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info, + u32 *mode, char *extra); +int cfg80211_wext_siwscan(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra); +int cfg80211_wext_giwscan(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra); +int cfg80211_wext_siwmlme(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra); +int cfg80211_wext_giwrange(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra); +int cfg80211_wext_siwgenie(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra); +int cfg80211_wext_siwauth(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *data, char *extra); +int cfg80211_wext_giwauth(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *data, char *extra); + +int cfg80211_wext_siwfreq(struct net_device *dev, + struct iw_request_info *info, + struct iw_freq *freq, char *extra); +int cfg80211_wext_giwfreq(struct net_device *dev, + struct iw_request_info *info, + struct iw_freq *freq, char *extra); +int cfg80211_wext_siwessid(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *ssid); +int cfg80211_wext_giwessid(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *ssid); +int cfg80211_wext_siwrate(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rate, char *extra); +int cfg80211_wext_giwrate(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rate, char *extra); + +int cfg80211_wext_siwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra); +int cfg80211_wext_giwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra); +int cfg80211_wext_siwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra); +int cfg80211_wext_giwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra); +int cfg80211_wext_siwretry(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *retry, char *extra); +int cfg80211_wext_giwretry(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *retry, char *extra); +int cfg80211_wext_siwencodeext(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *erq, char *extra); +int cfg80211_wext_siwencode(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *erq, char *keybuf); +int cfg80211_wext_giwencode(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *erq, char *keybuf); +int cfg80211_wext_siwtxpower(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *data, char *keybuf); +int cfg80211_wext_giwtxpower(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *data, char *keybuf); +struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev); + +int cfg80211_wext_siwpower(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *wrq, char *extra); +int cfg80211_wext_giwpower(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *wrq, char *extra); + +int cfg80211_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); +int cfg80211_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); + +int cfg80211_wext_siwpmksa(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra); + +#endif /* __NET_CFG80211_WEXT_H */ diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index d17f47fc9e31..44e72cc13055 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -20,11 +20,6 @@ #include #include -/* remove once we remove the wext stuff */ -#include -#include - - /** * DOC: Introduction * @@ -2392,113 +2387,6 @@ extern int freq_reg_info(struct wiphy *wiphy, u32 desired_bw_khz, const struct ieee80211_reg_rule **reg_rule); -/* - * Temporary wext handlers & helper functions - * - * In the future cfg80211 will simply assign the entire wext handler - * structure to netdevs it manages, but we're not there yet. - */ -int cfg80211_wext_giwname(struct net_device *dev, - struct iw_request_info *info, - char *name, char *extra); -int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info, - u32 *mode, char *extra); -int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info, - u32 *mode, char *extra); -int cfg80211_wext_siwscan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -int cfg80211_wext_giwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); -int cfg80211_wext_siwmlme(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); -int cfg80211_wext_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); -int cfg80211_wext_siwgenie(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); -int cfg80211_wext_siwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra); -int cfg80211_wext_giwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra); - -int cfg80211_wext_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra); -int cfg80211_wext_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra); -int cfg80211_wext_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid); -int cfg80211_wext_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid); -int cfg80211_wext_siwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra); -int cfg80211_wext_giwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra); - -int cfg80211_wext_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra); -int cfg80211_wext_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra); -int cfg80211_wext_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra); -int cfg80211_wext_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra); -int cfg80211_wext_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra); -int cfg80211_wext_giwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra); -int cfg80211_wext_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra); -int cfg80211_wext_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf); -int cfg80211_wext_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf); -int cfg80211_wext_siwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *keybuf); -int cfg80211_wext_giwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *keybuf); -struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev); - -int cfg80211_wext_siwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra); -int cfg80211_wext_giwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra); - -int cfg80211_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); -int cfg80211_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); - -int cfg80211_wext_siwpmksa(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); - /* * callbacks for asynchronous cfg80211 methods, notification * functions and BSS handling helpers -- cgit v1.2.3 From 7c966a6de5be35737038cd71be7a3e36470aa52f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:19 +0200 Subject: mac80211: remove linux/wireless.h inclusion linux/wireless.h is for wireless extensions only, so mac80211 shouldn't include it since it uses cfg80211. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/mac80211.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 9259e97864d7..f8096bb94465 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -16,7 +16,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.3 From 04b0c5c6995103eef56391c163e970ab1f03b59f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 15 Jul 2011 13:01:38 +0200 Subject: cfg80211: remove unused wext handler exports A lot of code is dedicated to giving drivers the ability to use cfg80211's wext handlers without completely converting. However, only orinoco is currently using this, and it is only partially using it. We reduce the size of both the source and binary by removing those that nobody needs. If a driver shows up that needs it during conversion, we can add back those that are needed. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/cfg80211-wext.h | 69 --------------------------------------------- 1 file changed, 69 deletions(-) (limited to 'include') diff --git a/include/net/cfg80211-wext.h b/include/net/cfg80211-wext.h index 204064206654..25baddc4fbed 100644 --- a/include/net/cfg80211-wext.h +++ b/include/net/cfg80211-wext.h @@ -33,41 +33,9 @@ int cfg80211_wext_siwscan(struct net_device *dev, int cfg80211_wext_giwscan(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra); -int cfg80211_wext_siwmlme(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); int cfg80211_wext_giwrange(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra); -int cfg80211_wext_siwgenie(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); -int cfg80211_wext_siwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra); -int cfg80211_wext_giwauth(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *data, char *extra); - -int cfg80211_wext_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra); -int cfg80211_wext_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra); -int cfg80211_wext_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid); -int cfg80211_wext_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *ssid); -int cfg80211_wext_siwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra); -int cfg80211_wext_giwrate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rate, char *extra); - int cfg80211_wext_siwrts(struct net_device *dev, struct iw_request_info *info, struct iw_param *rts, char *extra); @@ -80,45 +48,8 @@ int cfg80211_wext_siwfrag(struct net_device *dev, int cfg80211_wext_giwfrag(struct net_device *dev, struct iw_request_info *info, struct iw_param *frag, char *extra); -int cfg80211_wext_siwretry(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *retry, char *extra); int cfg80211_wext_giwretry(struct net_device *dev, struct iw_request_info *info, struct iw_param *retry, char *extra); -int cfg80211_wext_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra); -int cfg80211_wext_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf); -int cfg80211_wext_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *keybuf); -int cfg80211_wext_siwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *keybuf); -int cfg80211_wext_giwtxpower(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *data, char *keybuf); -struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev); - -int cfg80211_wext_siwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra); -int cfg80211_wext_giwpower(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *wrq, char *extra); - -int cfg80211_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); -int cfg80211_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); - -int cfg80211_wext_siwpmksa(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra); #endif /* __NET_CFG80211_WEXT_H */ -- cgit v1.2.3 From 517f43e5a922d51ac960424de4f72676fe6a7390 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 01:20:07 +0200 Subject: bcma: add functions to scan cores needed on SoCs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The chip common and mips core have to be setup early in the boot process to get the cpu clock. bcma_bus_early_register() gets pointers to some space to store the core data and searches for the chip common and mips core and initializes chip common. After that was done and the kernel is out of early boot we just have to run bcma_bus_register() and it will search for the other cores, initialize and register them. The cores are getting the same numbers as before. Acked-by: Rafał Miłecki Signed-off-by: Hauke Mehrtens Acked-by: Ralf Baechle Signed-off-by: John W. Linville --- include/linux/bcma/bcma.h | 1 + include/linux/bcma/bcma_driver_chipcommon.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index 8c96654bef16..e31c9b462221 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -190,6 +190,7 @@ struct bcma_bus { struct bcma_device *mapped_core; struct list_head cores; u8 nr_cores; + u8 init_done:1; struct bcma_drv_cc drv_cc; struct bcma_drv_pci drv_pci; diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index a0f684615ae5..c8b4cf7f9fae 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -252,6 +252,7 @@ struct bcma_drv_cc { u32 status; u32 capabilities; u32 capabilities_ext; + u8 setup_done:1; /* Fast Powerup Delay constant */ u16 fast_pwrup_delay; struct bcma_chipcommon_pmu pmu; -- cgit v1.2.3 From ecd177c21640e92b059a71139f5850243a8f0942 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 01:20:08 +0200 Subject: bcma: add SOC bus MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds support for using bcma on a Broadcom SoC as the system bus. An SoC like the bcm4716 could register this bus and use it to searches for the bcma cores and register the devices on this bus. BCMA_HOSTTYPE_NONE was intended for SoCs at first but BCMA_HOSTTYPE_SOC is a better name. Acked-by: Rafał Miłecki Signed-off-by: Hauke Mehrtens Acked-by: Ralf Baechle Signed-off-by: John W. Linville --- include/linux/bcma/bcma.h | 5 ++++- include/linux/bcma/bcma_soc.h | 16 ++++++++++++++++ 2 files changed, 20 insertions(+), 1 deletion(-) create mode 100644 include/linux/bcma/bcma_soc.h (limited to 'include') diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index e31c9b462221..c70cec59d80e 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -14,9 +14,9 @@ struct bcma_device; struct bcma_bus; enum bcma_hosttype { - BCMA_HOSTTYPE_NONE, BCMA_HOSTTYPE_PCI, BCMA_HOSTTYPE_SDIO, + BCMA_HOSTTYPE_SOC, }; struct bcma_chipinfo { @@ -138,6 +138,9 @@ struct bcma_device { u32 addr; u32 wrap; + void __iomem *io_addr; + void __iomem *io_wrap; + void *drvdata; struct list_head list; }; diff --git a/include/linux/bcma/bcma_soc.h b/include/linux/bcma/bcma_soc.h new file mode 100644 index 000000000000..4203c5593b9f --- /dev/null +++ b/include/linux/bcma/bcma_soc.h @@ -0,0 +1,16 @@ +#ifndef LINUX_BCMA_SOC_H_ +#define LINUX_BCMA_SOC_H_ + +#include + +struct bcma_soc { + struct bcma_bus bus; + struct bcma_device core_cc; + struct bcma_device core_mips; +}; + +int __init bcma_host_soc_register(struct bcma_soc *soc); + +int bcma_bus_register(struct bcma_bus *bus); + +#endif /* LINUX_BCMA_SOC_H_ */ -- cgit v1.2.3 From 21e0534ad7415559bb8dee0dc00e39646fed83c9 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 01:20:09 +0200 Subject: bcma: add mips driver This adds a mips driver to bcma. This is only found on embedded devices. For now the driver just initializes the irqs used on this system. Signed-off-by: Hauke Mehrtens Acked-by: Ralf Baechle Signed-off-by: John W. Linville --- include/linux/bcma/bcma.h | 3 ++ include/linux/bcma/bcma_driver_chipcommon.h | 13 ++++++++ include/linux/bcma/bcma_driver_mips.h | 49 +++++++++++++++++++++++++++++ 3 files changed, 65 insertions(+) create mode 100644 include/linux/bcma/bcma_driver_mips.h (limited to 'include') diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index c70cec59d80e..5dbd7055cb86 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -6,6 +6,7 @@ #include #include +#include #include /* SPROM sharing */ #include "bcma_regs.h" @@ -130,6 +131,7 @@ struct bcma_device { struct device dev; struct device *dma_dev; + unsigned int irq; bool dev_registered; @@ -197,6 +199,7 @@ struct bcma_bus { struct bcma_drv_cc drv_cc; struct bcma_drv_pci drv_pci; + struct bcma_drv_mips drv_mips; /* We decided to share SPROM struct with SSB as long as we do not need * any hacks for BCMA. This simplifies drivers code. */ diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index c8b4cf7f9fae..03cde8d22e5f 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -24,6 +24,7 @@ #define BCMA_CC_FLASHT_NONE 0x00000000 /* No flash */ #define BCMA_CC_FLASHT_STSER 0x00000100 /* ST serial flash */ #define BCMA_CC_FLASHT_ATSER 0x00000200 /* Atmel serial flash */ +#define BCMA_CC_FLASHT_NFLASH 0x00000200 #define BCMA_CC_FLASHT_PARA 0x00000700 /* Parallel flash */ #define BCMA_CC_CAP_PLLT 0x00038000 /* PLL Type */ #define BCMA_PLLTYPE_NONE 0x00000000 @@ -178,6 +179,7 @@ #define BCMA_CC_PROG_CFG 0x0120 #define BCMA_CC_PROG_WAITCNT 0x0124 #define BCMA_CC_FLASH_CFG 0x0128 +#define BCMA_CC_FLASH_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ #define BCMA_CC_FLASH_WAITCNT 0x012C /* 0x1E0 is defined as shared BCMA_CLKCTLST */ #define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */ @@ -247,6 +249,14 @@ struct bcma_chipcommon_pmu { u32 crystalfreq; /* The active crystal frequency (in kHz) */ }; +#ifdef CONFIG_BCMA_DRIVER_MIPS +struct bcma_pflash { + u8 buswidth; + u32 window; + u32 window_size; +}; +#endif /* CONFIG_BCMA_DRIVER_MIPS */ + struct bcma_drv_cc { struct bcma_device *core; u32 status; @@ -256,6 +266,9 @@ struct bcma_drv_cc { /* Fast Powerup Delay constant */ u16 fast_pwrup_delay; struct bcma_chipcommon_pmu pmu; +#ifdef CONFIG_BCMA_DRIVER_MIPS + struct bcma_pflash pflash; +#endif /* CONFIG_BCMA_DRIVER_MIPS */ }; /* Register access */ diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h new file mode 100644 index 000000000000..82b3bfd32c76 --- /dev/null +++ b/include/linux/bcma/bcma_driver_mips.h @@ -0,0 +1,49 @@ +#ifndef LINUX_BCMA_DRIVER_MIPS_H_ +#define LINUX_BCMA_DRIVER_MIPS_H_ + +#define BCMA_MIPS_IPSFLAG 0x0F08 +/* which sbflags get routed to mips interrupt 1 */ +#define BCMA_MIPS_IPSFLAG_IRQ1 0x0000003F +#define BCMA_MIPS_IPSFLAG_IRQ1_SHIFT 0 +/* which sbflags get routed to mips interrupt 2 */ +#define BCMA_MIPS_IPSFLAG_IRQ2 0x00003F00 +#define BCMA_MIPS_IPSFLAG_IRQ2_SHIFT 8 +/* which sbflags get routed to mips interrupt 3 */ +#define BCMA_MIPS_IPSFLAG_IRQ3 0x003F0000 +#define BCMA_MIPS_IPSFLAG_IRQ3_SHIFT 16 +/* which sbflags get routed to mips interrupt 4 */ +#define BCMA_MIPS_IPSFLAG_IRQ4 0x3F000000 +#define BCMA_MIPS_IPSFLAG_IRQ4_SHIFT 24 + +/* MIPS 74K core registers */ +#define BCMA_MIPS_MIPS74K_CORECTL 0x0000 +#define BCMA_MIPS_MIPS74K_EXCEPTBASE 0x0004 +#define BCMA_MIPS_MIPS74K_BIST 0x000C +#define BCMA_MIPS_MIPS74K_INTMASK_INT0 0x0014 +#define BCMA_MIPS_MIPS74K_INTMASK(int) \ + ((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0) +#define BCMA_MIPS_MIPS74K_NMIMASK 0x002C +#define BCMA_MIPS_MIPS74K_GPIOSEL 0x0040 +#define BCMA_MIPS_MIPS74K_GPIOOUT 0x0044 +#define BCMA_MIPS_MIPS74K_GPIOEN 0x0048 +#define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0 + +#define BCMA_MIPS_OOBSELOUTA30 0x100 + +struct bcma_device; + +struct bcma_drv_mips { + struct bcma_device *core; + u8 setup_done:1; + unsigned int assigned_irqs; +}; + +#ifdef CONFIG_BCMA_DRIVER_MIPS +extern void bcma_core_mips_init(struct bcma_drv_mips *mcore); +#else +static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { } +#endif + +extern unsigned int bcma_core_mips_irq(struct bcma_device *dev); + +#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ -- cgit v1.2.3 From e3afe0e5be7576ac1282ea9fbbc9b352bb379227 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 01:20:10 +0200 Subject: bcma: add serial console support This adds support for serial console to bcma, when operating on an SoC. Signed-off-by: Hauke Mehrtens Acked-by: Ralf Baechle Signed-off-by: John W. Linville --- include/linux/bcma/bcma_driver_chipcommon.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include') diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 03cde8d22e5f..b9a930eb44cd 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -241,6 +241,9 @@ #define BCMA_CC_SPROM 0x0800 /* SPROM beginning */ #define BCMA_CC_SPROM_PCIE6 0x0830 /* SPROM beginning on PCIe rev >= 6 */ +/* ALP clock on pre-PMU chips */ +#define BCMA_CC_PMU_ALP_CLOCK 20000000 + /* Data for the PMU, if available. * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU) */ @@ -255,6 +258,14 @@ struct bcma_pflash { u32 window; u32 window_size; }; + +struct bcma_serial_port { + void *regs; + unsigned long clockspeed; + unsigned int irq; + unsigned int baud_base; + unsigned int reg_shift; +}; #endif /* CONFIG_BCMA_DRIVER_MIPS */ struct bcma_drv_cc { @@ -268,6 +279,9 @@ struct bcma_drv_cc { struct bcma_chipcommon_pmu pmu; #ifdef CONFIG_BCMA_DRIVER_MIPS struct bcma_pflash pflash; + + int nr_serial_ports; + struct bcma_serial_port serial_ports[4]; #endif /* CONFIG_BCMA_DRIVER_MIPS */ }; -- cgit v1.2.3 From 908debc8da0d5a91418f71c6a462f62bd2ac69ef Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 01:20:11 +0200 Subject: bcma: get CPU clock Add method to return the clock of the CPU. This is needed by the arch code to calculate the mips_hpt_frequency. Signed-off-by: Hauke Mehrtens Acked-by: Ralf Baechle Signed-off-by: John W. Linville --- include/linux/bcma/bcma_driver_chipcommon.h | 39 +++++++++++++++++++++++++++++ include/linux/bcma/bcma_driver_mips.h | 2 ++ 2 files changed, 41 insertions(+) (limited to 'include') diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index b9a930eb44cd..6083725dd22e 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -241,8 +241,47 @@ #define BCMA_CC_SPROM 0x0800 /* SPROM beginning */ #define BCMA_CC_SPROM_PCIE6 0x0830 /* SPROM beginning on PCIe rev >= 6 */ +/* Divider allocation in 4716/47162/5356 */ +#define BCMA_CC_PMU5_MAINPLL_CPU 1 +#define BCMA_CC_PMU5_MAINPLL_MEM 2 +#define BCMA_CC_PMU5_MAINPLL_SSB 3 + +/* PLL usage in 4716/47162 */ +#define BCMA_CC_PMU4716_MAINPLL_PLL0 12 + +/* PLL usage in 5356/5357 */ +#define BCMA_CC_PMU5356_MAINPLL_PLL0 0 +#define BCMA_CC_PMU5357_MAINPLL_PLL0 0 + +/* 4706 PMU */ +#define BCMA_CC_PMU4706_MAINPLL_PLL0 0 + /* ALP clock on pre-PMU chips */ #define BCMA_CC_PMU_ALP_CLOCK 20000000 +/* HT clock for systems with PMU-enabled chipcommon */ +#define BCMA_CC_PMU_HT_CLOCK 80000000 + +/* PMU rev 5 (& 6) */ +#define BCMA_CC_PPL_P1P2_OFF 0 +#define BCMA_CC_PPL_P1_MASK 0x0f000000 +#define BCMA_CC_PPL_P1_SHIFT 24 +#define BCMA_CC_PPL_P2_MASK 0x00f00000 +#define BCMA_CC_PPL_P2_SHIFT 20 +#define BCMA_CC_PPL_M14_OFF 1 +#define BCMA_CC_PPL_MDIV_MASK 0x000000ff +#define BCMA_CC_PPL_MDIV_WIDTH 8 +#define BCMA_CC_PPL_NM5_OFF 2 +#define BCMA_CC_PPL_NDIV_MASK 0xfff00000 +#define BCMA_CC_PPL_NDIV_SHIFT 20 +#define BCMA_CC_PPL_FMAB_OFF 3 +#define BCMA_CC_PPL_MRAT_MASK 0xf0000000 +#define BCMA_CC_PPL_MRAT_SHIFT 28 +#define BCMA_CC_PPL_ABRAT_MASK 0x08000000 +#define BCMA_CC_PPL_ABRAT_SHIFT 27 +#define BCMA_CC_PPL_FDIV_MASK 0x07ffffff +#define BCMA_CC_PPL_PLLCTL_OFF 4 +#define BCMA_CC_PPL_PCHI_OFF 5 +#define BCMA_CC_PPL_PCHI_MASK 0x0000003f /* Data for the PMU, if available. * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU) diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h index 82b3bfd32c76..c0043645cdcb 100644 --- a/include/linux/bcma/bcma_driver_mips.h +++ b/include/linux/bcma/bcma_driver_mips.h @@ -44,6 +44,8 @@ extern void bcma_core_mips_init(struct bcma_drv_mips *mcore); static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { } #endif +extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore); + extern unsigned int bcma_core_mips_irq(struct bcma_device *dev); #endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ -- cgit v1.2.3 From b4ca6084a84d50c5b0986adff7fdf8244b84fe39 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:48 -0700 Subject: mac80211: remove offchannel_tx API For iwlwifi, I decided not to use this API since it just increased the complexity for little gain. Since nobody else intends to use it, let's kill it again. If anybody later needs to have it, we can always revive it then. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/mac80211.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f8096bb94465..2f01d84ca52f 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1895,11 +1895,6 @@ enum ieee80211_tx_sync_type { * ieee80211_remain_on_channel_expired(). This callback may sleep. * @cancel_remain_on_channel: Requests that an ongoing off-channel period is * aborted before it expires. This callback may sleep. - * @offchannel_tx: Transmit frame on another channel, wait for a response - * and return. Reliable TX status must be reported for the frame. If the - * return value is 1, then the @remain_on_channel will be used with a - * regular transmission (if supported.) - * @offchannel_tx_cancel_wait: cancel wait associated with offchannel TX * * @set_ringparam: Set tx and rx ring sizes. * @@ -2018,11 +2013,6 @@ struct ieee80211_ops { enum nl80211_channel_type channel_type, int duration); int (*cancel_remain_on_channel)(struct ieee80211_hw *hw); - int (*offchannel_tx)(struct ieee80211_hw *hw, struct sk_buff *skb, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, - unsigned int wait); - int (*offchannel_tx_cancel_wait)(struct ieee80211_hw *hw); int (*set_ringparam)(struct ieee80211_hw *hw, u32 tx, u32 rx); void (*get_ringparam)(struct ieee80211_hw *hw, u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max); -- cgit v1.2.3 From 3ed8c26352bcddd8e09baba673a48a84daa359ee Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 18:52:35 -0400 Subject: pcmcia: add PCMCIA_DEVICE_MANF_CARD_PROD_ID3 This is needed to match wireless cards with Intersil firmware that have ID 0x0156:0x0002 and the third ID "Version 01.02". Such cards are currently matched by orinoco_cs, which doesn't support WPA. They should be matched by hostap_cs. The first and the second product ID vary widely, so there are few users with some particular IDs. Of those, very few can submit a patch for hostap_cs or write a useful bugreport. It's still important to support their hardware properly. With PCMCIA_DEVICE_MANF_CARD_PROD_ID3, it should be possible to cover the remaining Intersil based designs that kept the numeric ID and the "version" of the reference design. Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- include/pcmcia/device_id.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h index 63e5b8f6b7dd..00dbfac9c6e1 100644 --- a/include/pcmcia/device_id.h +++ b/include/pcmcia/device_id.h @@ -95,6 +95,15 @@ .prod_id = { (v1), NULL, NULL, NULL }, \ .prod_id_hash = { (vh1), 0, 0, 0 }, } +#define PCMCIA_DEVICE_MANF_CARD_PROD_ID3(manf, card, v3, vh3) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \ + PCMCIA_DEV_ID_MATCH_CARD_ID| \ + PCMCIA_DEV_ID_MATCH_PROD_ID3, \ + .manf_id = (manf), \ + .card_id = (card), \ + .prod_id = { NULL, NULL, (v3), NULL }, \ + .prod_id_hash = { 0, 0, (vh3), 0 }, } + /* multi-function devices */ -- cgit v1.2.3 From 454496fd05b1463efa46ec7a42576e3d319cc291 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sat, 23 Jul 2011 11:10:11 +0200 Subject: ssb: define boardflags MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit They are SPROM specific, so all should be defined in ssb code. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- include/linux/ssb/ssb_regs.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) (limited to 'include') diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index efbf459d571c..98941203a27f 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -462,6 +462,46 @@ #define SSB_SPROM8_OFDM5GLPO 0x014A /* 5.2GHz OFDM power offset */ #define SSB_SPROM8_OFDM5GHPO 0x014E /* 5.8GHz OFDM power offset */ +/* Values for boardflags_lo read from SPROM */ +#define SSB_BFL_BTCOEXIST 0x0001 /* implements Bluetooth coexistance */ +#define SSB_BFL_PACTRL 0x0002 /* GPIO 9 controlling the PA */ +#define SSB_BFL_AIRLINEMODE 0x0004 /* implements GPIO 13 radio disable indication */ +#define SSB_BFL_RSSI 0x0008 /* software calculates nrssi slope. */ +#define SSB_BFL_ENETSPI 0x0010 /* has ephy roboswitch spi */ +#define SSB_BFL_XTAL_NOSLOW 0x0020 /* no slow clock available */ +#define SSB_BFL_CCKHIPWR 0x0040 /* can do high power CCK transmission */ +#define SSB_BFL_ENETADM 0x0080 /* has ADMtek switch */ +#define SSB_BFL_ENETVLAN 0x0100 /* can do vlan */ +#define SSB_BFL_AFTERBURNER 0x0200 /* supports Afterburner mode */ +#define SSB_BFL_NOPCI 0x0400 /* board leaves PCI floating */ +#define SSB_BFL_FEM 0x0800 /* supports the Front End Module */ +#define SSB_BFL_EXTLNA 0x1000 /* has an external LNA */ +#define SSB_BFL_HGPA 0x2000 /* had high gain PA */ +#define SSB_BFL_BTCMOD 0x4000 /* BFL_BTCOEXIST is given in alternate GPIOs */ +#define SSB_BFL_ALTIQ 0x8000 /* alternate I/Q settings */ + +/* Values for boardflags_hi read from SPROM */ +#define SSB_BFH_NOPA 0x0001 /* has no PA */ +#define SSB_BFH_RSSIINV 0x0002 /* RSSI uses positive slope (not TSSI) */ +#define SSB_BFH_PAREF 0x0004 /* uses the PARef LDO */ +#define SSB_BFH_3TSWITCH 0x0008 /* uses a triple throw switch shared with bluetooth */ +#define SSB_BFH_PHASESHIFT 0x0010 /* can support phase shifter */ +#define SSB_BFH_BUCKBOOST 0x0020 /* has buck/booster */ +#define SSB_BFH_FEM_BT 0x0040 /* has FEM and switch to share antenna with bluetooth */ + +/* Values for boardflags2_lo read from SPROM */ +#define SSB_BFL2_RXBB_INT_REG_DIS 0x0001 /* external RX BB regulator present */ +#define SSB_BFL2_APLL_WAR 0x0002 /* alternative A-band PLL settings implemented */ +#define SSB_BFL2_TXPWRCTRL_EN 0x0004 /* permits enabling TX Power Control */ +#define SSB_BFL2_2X4_DIV 0x0008 /* 2x4 diversity switch */ +#define SSB_BFL2_5G_PWRGAIN 0x0010 /* supports 5G band power gain */ +#define SSB_BFL2_PCIEWAR_OVR 0x0020 /* overrides ASPM and Clkreq settings */ +#define SSB_BFL2_CAESERS_BRD 0x0040 /* is Caesers board (unused) */ +#define SSB_BFL2_BTC3WIRE 0x0080 /* used 3-wire bluetooth coexist */ +#define SSB_BFL2_SKWRKFEM_BRD 0x0100 /* 4321mcm93 uses Skyworks FEM */ +#define SSB_BFL2_SPUR_WAR 0x0200 /* has a workaround for clock-harmonic spurs */ +#define SSB_BFL2_GPLL_WAR 0x0400 /* altenative G-band PLL settings implemented */ + /* Values for SSB_SPROM1_BINF_CCODE */ enum { SSB_SPROM1CCODE_WORLD = 0, -- cgit v1.2.3 From 9d630c77960bcd7ae36815a985039b78f24c8ba2 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Thu, 28 Jul 2011 22:50:44 -0400 Subject: lib80211: remove exports for functions not called by other modules Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- include/net/lib80211.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include') diff --git a/include/net/lib80211.h b/include/net/lib80211.h index b95bbb083ee8..2ec896bb72b2 100644 --- a/include/net/lib80211.h +++ b/include/net/lib80211.h @@ -117,10 +117,7 @@ void lib80211_crypt_info_free(struct lib80211_crypt_info *info); int lib80211_register_crypto_ops(struct lib80211_crypto_ops *ops); int lib80211_unregister_crypto_ops(struct lib80211_crypto_ops *ops); struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name); -void lib80211_crypt_deinit_entries(struct lib80211_crypt_info *, int); -void lib80211_crypt_deinit_handler(unsigned long); void lib80211_crypt_delayed_deinit(struct lib80211_crypt_info *info, struct lib80211_crypt_data **crypt); -void lib80211_crypt_quiescing(struct lib80211_crypt_info *info); #endif /* LIB80211_H */ -- cgit v1.2.3 From 50d3dfb728e987790cf3d973aaf5fba2433771d8 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 8 Aug 2011 12:11:52 +0300 Subject: cfg80211/nl80211: Send AssocReq IEs to user space in AP mode When user space SME/MLME (e.g., hostapd) is not used in AP mode, the IEs from the (Re)Association Request frame that was processed in firmware need to be made available for user space (e.g., RSN IE for hostapd). Allow this to be done with cfg80211_new_sta(). Signed-off-by: Jouni Malinen Acked-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/cfg80211.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 44e72cc13055..779e3008df4d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -531,6 +531,11 @@ struct sta_bss_parameters { * This number should increase every time the list of stations * changes, i.e. when a station is added or removed, so that * userspace can tell whether it got a consistent snapshot. + * @assoc_req_ies: IEs from (Re)Association Request. + * This is used only when in AP mode with drivers that do not use + * user space MLME/SME implementation. The information is provided for + * the cfg80211_new_sta() calls to notify user space of the IEs. + * @assoc_req_ies_len: Length of assoc_req_ies buffer in octets. */ struct station_info { u32 filled; @@ -553,6 +558,9 @@ struct station_info { struct sta_bss_parameters bss_param; int generation; + + const u8 *assoc_req_ies; + size_t assoc_req_ies_len; }; /** -- cgit v1.2.3 From 040bdf713d2bec8235f1af705e2d13da5d9baec8 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Aug 2011 19:00:33 -0600 Subject: cfg80211: fix a crash in nl80211_send_station mac80211 leaves sinfo->assoc_req_ies uninitialized, causing a random pointer memory access in nl80211_send_station. Instead of checking if the pointer is null, use sinfo->filled, like the rest of the fields. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- include/net/cfg80211.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 779e3008df4d..96876d366c6a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -421,6 +421,7 @@ struct station_parameters { * @STATION_INFO_RX_BITRATE: @rxrate fields are filled * @STATION_INFO_BSS_PARAM: @bss_param filled * @STATION_INFO_CONNECTED_TIME: @connected_time filled + * @STATION_INFO_ASSOC_REQ_IES: @assoc_req_ies filled */ enum station_info_flags { STATION_INFO_INACTIVE_TIME = 1<<0, @@ -439,7 +440,8 @@ enum station_info_flags { STATION_INFO_SIGNAL_AVG = 1<<13, STATION_INFO_RX_BITRATE = 1<<14, STATION_INFO_BSS_PARAM = 1<<15, - STATION_INFO_CONNECTED_TIME = 1<<16 + STATION_INFO_CONNECTED_TIME = 1<<16, + STATION_INFO_ASSOC_REQ_IES = 1<<17 }; /** -- cgit v1.2.3 From f612cedfe152b536197c0120f2e7779bc90219d0 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 11 Aug 2011 11:46:22 +0300 Subject: nl80211/cfg80211: Make addition of new sinfo fields safer Add a comment pointing out the use of enum station_info_flags for all new struct station_info fields. In addition, memset the sinfo buffer to zero before use on all paths in the current tree to avoid leaving uninitialized pointers in the data. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- include/net/cfg80211.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 96876d366c6a..ab1244075925 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -563,6 +563,11 @@ struct station_info { const u8 *assoc_req_ies; size_t assoc_req_ies_len; + + /* + * Note: Add a new enum station_info_flags value for each new field and + * use it to check which fields are initialized. + */ }; /** -- cgit v1.2.3 From 0879fa44b54101c9955123582018cb511047a2b6 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Tue, 9 Aug 2011 18:02:26 -0700 Subject: cfg80211/mac80211: move information element parsing logic to cfg80211 Moving the parsing logic for retrieving the information elements stored in management frames, e.g. beacons or probe responses, and making it available to other cfg80211 drivers. Signed-off-by: Yogesh Ashok Powar Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- include/net/cfg80211.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index ab1244075925..de140d428118 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -2240,6 +2240,69 @@ extern int ieee80211_radiotap_iterator_next( extern const unsigned char rfc1042_header[6]; extern const unsigned char bridge_tunnel_header[6]; +/* Parsed Information Elements */ +struct ieee802_11_elems { + u8 *ie_start; + size_t total_len; + + /* pointers to IEs */ + u8 *ssid; + u8 *supp_rates; + u8 *fh_params; + u8 *ds_params; + u8 *cf_params; + struct ieee80211_tim_ie *tim; + u8 *ibss_params; + u8 *challenge; + u8 *wpa; + u8 *rsn; + u8 *erp_info; + u8 *ext_supp_rates; + u8 *wmm_info; + u8 *wmm_param; + struct ieee80211_ht_cap *ht_cap_elem; + struct ieee80211_ht_info *ht_info_elem; + struct ieee80211_meshconf_ie *mesh_config; + u8 *mesh_id; + u8 *peer_link; + u8 *preq; + u8 *prep; + u8 *perr; + struct ieee80211_rann_ie *rann; + u8 *ch_switch_elem; + u8 *country_elem; + u8 *pwr_constr_elem; + u8 *quiet_elem; /* first quite element */ + u8 *timeout_int; + + /* length of them, respectively */ + u8 ssid_len; + u8 supp_rates_len; + u8 fh_params_len; + u8 ds_params_len; + u8 cf_params_len; + u8 tim_len; + u8 ibss_params_len; + u8 challenge_len; + u8 wpa_len; + u8 rsn_len; + u8 erp_info_len; + u8 ext_supp_rates_len; + u8 wmm_info_len; + u8 wmm_param_len; + u8 mesh_id_len; + u8 peer_link_len; + u8 preq_len; + u8 prep_len; + u8 perr_len; + u8 ch_switch_elem_len; + u8 country_elem_len; + u8 pwr_constr_elem_len; + u8 quiet_elem_len; + u8 num_of_quiet_elem; /* can be more the one */ + u8 timeout_int_len; +}; + /** * ieee80211_get_hdrlen_from_skb - get header length from data * -- cgit v1.2.3 From 32e9de846be885444358b67267f837088c05e0c2 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Wed, 10 Aug 2011 23:53:31 +0300 Subject: nl80211/cfg80211: Allow SSID to be specified in new beacon command This makes it easier for drivers that generate Beacon and Probe Response frames internally (in firmware most likely) in AP mode. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- include/linux/nl80211.h | 24 ++++++++++++++++++++++++ include/net/cfg80211.h | 7 +++++++ 2 files changed, 31 insertions(+) (limited to 'include') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 8ad70dcac3f9..227ee9a0ff1a 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -161,6 +161,9 @@ * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. + * Following attributes are provided for drivers that generate full Beacon + * and Probe Response frames internally: %NL80211_ATTR_SSID, + * %NL80211_ATTR_HIDDEN_SSID. * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, * parameters are like for %NL80211_CMD_SET_BEACON. * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it @@ -1019,6 +1022,10 @@ enum nl80211_commands { * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but * without the length restriction (at most %NL80211_MAX_SUPP_RATES). * + * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon + * and Probe Response (when response to wildcard Probe Request); see + * &enum nl80211_hidden_ssid, represented as a u32 + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1224,6 +1231,8 @@ enum nl80211_attrs { NL80211_ATTR_SCAN_SUPP_RATES, + NL80211_ATTR_HIDDEN_SSID, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -2430,4 +2439,19 @@ enum nl80211_rekey_data { MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 }; +/** + * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID + * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in + * Beacon frames) + * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element + * in Beacon frames + * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID + * element in Beacon frames but zero out each byte in the SSID + */ +enum nl80211_hidden_ssid { + NL80211_HIDDEN_SSID_NOT_IN_USE, + NL80211_HIDDEN_SSID_ZERO_LEN, + NL80211_HIDDEN_SSID_ZERO_CONTENTS +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index de140d428118..9ee93e7f0e31 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -346,11 +346,18 @@ struct survey_info { * @dtim_period: DTIM period or zero if not changed * @head_len: length of @head * @tail_len: length of @tail + * @ssid: SSID to be used in the BSS (note: may be %NULL if not provided from + * user space) + * @ssid_len: length of @ssid + * @hidden_ssid: whether to hide the SSID in Beacon/Probe Response frames */ struct beacon_parameters { u8 *head, *tail; int interval, dtim_period; int head_len, tail_len; + const u8 *ssid; + size_t ssid_len; + enum nl80211_hidden_ssid hidden_ssid; }; /** -- cgit v1.2.3 From 5fb628e9105eef6796789b1ae93289e1566ccdf0 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Wed, 10 Aug 2011 23:54:35 +0300 Subject: nl80211/cfg80211: Add crypto settings into NEW_BEACON This removes need from drivers to parse the beacon tail/head data to figure out what crypto settings are to be used in AP mode in case the Beacon and Probe Response frames are fully constructed in the driver/firmware. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- include/linux/nl80211.h | 25 +++++++++++-------- include/net/cfg80211.h | 66 +++++++++++++++++++++++++++---------------------- 2 files changed, 51 insertions(+), 40 deletions(-) (limited to 'include') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 227ee9a0ff1a..580fcdceed2c 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -163,7 +163,10 @@ * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. * Following attributes are provided for drivers that generate full Beacon * and Probe Response frames internally: %NL80211_ATTR_SSID, - * %NL80211_ATTR_HIDDEN_SSID. + * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, + * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, + * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, + * %NL80211_ATTR_AUTH_TYPE. * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, * parameters are like for %NL80211_CMD_SET_BEACON. * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it @@ -845,18 +848,20 @@ enum nl80211_commands { * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT * event (u16) * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating - * that protected APs should be used. + * that protected APs should be used. This is also used with NEW_BEACON to + * indicate that the BSS is to use protection. * - * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to - * indicate which unicast key ciphers will be used with the connection + * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON + * to indicate which unicast key ciphers will be used with the connection * (an array of u32). - * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate - * which group key cipher will be used with the connection (a u32). - * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate - * which WPA version(s) the AP we want to associate with is using + * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which group key cipher will be used with the connection (a + * u32). + * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which WPA version(s) the AP we want to associate with is using * (a u32 with flags from &enum nl80211_wpa_versions). - * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate - * which key management algorithm(s) to use (an array of u32). + * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which key management algorithm(s) to use (an array of u32). * * @NL80211_ATTR_REQ_IE: (Re)association request information elements as * sent out by the card, for ROAM and successful CONNECT events. diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 9ee93e7f0e31..6fcd0bf4dc62 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -333,6 +333,36 @@ struct survey_info { s8 noise; }; +/** + * struct cfg80211_crypto_settings - Crypto settings + * @wpa_versions: indicates which, if any, WPA versions are enabled + * (from enum nl80211_wpa_versions) + * @cipher_group: group key cipher suite (or 0 if unset) + * @n_ciphers_pairwise: number of AP supported unicast ciphers + * @ciphers_pairwise: unicast key cipher suites + * @n_akm_suites: number of AKM suites + * @akm_suites: AKM suites + * @control_port: Whether user space controls IEEE 802.1X port, i.e., + * sets/clears %NL80211_STA_FLAG_AUTHORIZED. If true, the driver is + * required to assume that the port is unauthorized until authorized by + * user space. Otherwise, port is marked authorized by default. + * @control_port_ethertype: the control port protocol that should be + * allowed through even on unauthorized ports + * @control_port_no_encrypt: TRUE to prevent encryption of control port + * protocol frames. + */ +struct cfg80211_crypto_settings { + u32 wpa_versions; + u32 cipher_group; + int n_ciphers_pairwise; + u32 ciphers_pairwise[NL80211_MAX_NR_CIPHER_SUITES]; + int n_akm_suites; + u32 akm_suites[NL80211_MAX_NR_AKM_SUITES]; + bool control_port; + __be16 control_port_ethertype; + bool control_port_no_encrypt; +}; + /** * struct beacon_parameters - beacon parameters * @@ -350,6 +380,9 @@ struct survey_info { * user space) * @ssid_len: length of @ssid * @hidden_ssid: whether to hide the SSID in Beacon/Probe Response frames + * @crypto: crypto settings + * @privacy: the BSS uses privacy + * @auth_type: Authentication type (algorithm) */ struct beacon_parameters { u8 *head, *tail; @@ -358,6 +391,9 @@ struct beacon_parameters { const u8 *ssid; size_t ssid_len; enum nl80211_hidden_ssid hidden_ssid; + struct cfg80211_crypto_settings crypto; + bool privacy; + enum nl80211_auth_type auth_type; }; /** @@ -912,36 +948,6 @@ struct cfg80211_bss { const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie); -/** - * struct cfg80211_crypto_settings - Crypto settings - * @wpa_versions: indicates which, if any, WPA versions are enabled - * (from enum nl80211_wpa_versions) - * @cipher_group: group key cipher suite (or 0 if unset) - * @n_ciphers_pairwise: number of AP supported unicast ciphers - * @ciphers_pairwise: unicast key cipher suites - * @n_akm_suites: number of AKM suites - * @akm_suites: AKM suites - * @control_port: Whether user space controls IEEE 802.1X port, i.e., - * sets/clears %NL80211_STA_FLAG_AUTHORIZED. If true, the driver is - * required to assume that the port is unauthorized until authorized by - * user space. Otherwise, port is marked authorized by default. - * @control_port_ethertype: the control port protocol that should be - * allowed through even on unauthorized ports - * @control_port_no_encrypt: TRUE to prevent encryption of control port - * protocol frames. - */ -struct cfg80211_crypto_settings { - u32 wpa_versions; - u32 cipher_group; - int n_ciphers_pairwise; - u32 ciphers_pairwise[NL80211_MAX_NR_CIPHER_SUITES]; - int n_akm_suites; - u32 akm_suites[NL80211_MAX_NR_AKM_SUITES]; - bool control_port; - __be16 control_port_ethertype; - bool control_port_no_encrypt; -}; - /** * struct cfg80211_auth_request - Authentication request data * -- cgit v1.2.3 From 9946ecfb510462e59afddb2a992da804d58b6bcd Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Wed, 10 Aug 2011 23:55:56 +0300 Subject: nl80211/cfg80211: Add extra IE configuration to AP mode setup The NL80211_CMD_NEW_BEACON command is, in practice, requesting AP mode operations to be started. Add new attributes to provide extra IEs (e.g., WPS IE, P2P IE) for drivers that build Beacon, Probe Response, and (Re)Association Response frames internally (likely in firmware). Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- include/linux/nl80211.h | 16 +++++++++++++++- include/net/cfg80211.h | 14 ++++++++++++++ 2 files changed, 29 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 580fcdceed2c..89dec16b4697 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -166,7 +166,8 @@ * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, - * %NL80211_ATTR_AUTH_TYPE. + * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP, + * %NL80211_ATTR_IE_ASSOC_RESP. * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, * parameters are like for %NL80211_CMD_SET_BEACON. * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it @@ -1031,6 +1032,16 @@ enum nl80211_commands { * and Probe Response (when response to wildcard Probe Request); see * &enum nl80211_hidden_ssid, represented as a u32 * + * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. + * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to + * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the + * driver (or firmware) replies to Probe Request frames. + * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association + * Response frames. This is used with %NL80211_CMD_NEW_BEACON and + * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into + * (Re)Association Response frames when the driver (or firmware) replies to + * (Re)Association Request frames. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1238,6 +1249,9 @@ enum nl80211_attrs { NL80211_ATTR_HIDDEN_SSID, + NL80211_ATTR_IE_PROBE_RESP, + NL80211_ATTR_IE_ASSOC_RESP, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 6fcd0bf4dc62..d86a15d87e58 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -383,6 +383,14 @@ struct cfg80211_crypto_settings { * @crypto: crypto settings * @privacy: the BSS uses privacy * @auth_type: Authentication type (algorithm) + * @beacon_ies: extra information element(s) to add into Beacon frames or %NULL + * @beacon_ies_len: length of beacon_ies in octets + * @proberesp_ies: extra information element(s) to add into Probe Response + * frames or %NULL + * @proberesp_ies_len: length of proberesp_ies in octets + * @assocresp_ies: extra information element(s) to add into (Re)Association + * Response frames or %NULL + * @assocresp_ies_len: length of assocresp_ies in octets */ struct beacon_parameters { u8 *head, *tail; @@ -394,6 +402,12 @@ struct beacon_parameters { struct cfg80211_crypto_settings crypto; bool privacy; enum nl80211_auth_type auth_type; + const u8 *beacon_ies; + size_t beacon_ies_len; + const u8 *proberesp_ies; + size_t proberesp_ies_len; + const u8 *assocresp_ies; + size_t assocresp_ies_len; }; /** -- cgit v1.2.3