staging: brcm80211: merged bmac.c into main.c

Future goal is to merge the bmac layer in the driver with the 'common' layer.
A step towards this goal is to have one file containing both bmac and common
code. Header files (bmac.h, main.h) were also merged.
Signed-off-by: NRoland Vossen <rvossen@broadcom.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmsmac/Makefile

@@ -33,7 +33,6 @@ BRCMSMAC_OFILES := \
 	alloc.o \
 	ampdu.o \
 	antsel.o \
-	bmac.o \
 	channel.o \
 	main.o \
 	phy_shim.o \

drivers/staging/brcm80211/brcmsmac/antsel.c

@@ -18,7 +18,6 @@
 #include <net/mac80211.h>
 
 #include "types.h"
-#include "bmac.h"
 #include "main.h"
 #include "phy_shim.h"
 #include "antsel.h"

drivers/staging/brcm80211/brcmsmac/bmac.h

-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef _BRCM_BOTTOM_MAC_H_
-#define _BRCM_BOTTOM_MAC_H_
-
-#include <brcmu_wifi.h>
-#include "types.h"
-
-/* dup state between BMAC(struct brcms_hardware) and HIGH(struct brcms_c_info)
-   driver */
-struct brcms_b_state {
-	u32 machwcap;	/* mac hw capibility */
-	u32 preamble_ovr;	/* preamble override */
-};
-
-enum {
-	IOV_BMAC_DIAG,
-	IOV_BMAC_SBGPIOTIMERVAL,
-	IOV_BMAC_SBGPIOOUT,
-	IOV_BMAC_CCGPIOCTRL,	/* CC GPIOCTRL REG */
-	IOV_BMAC_CCGPIOOUT,	/* CC GPIOOUT REG */
-	IOV_BMAC_CCGPIOOUTEN,	/* CC GPIOOUTEN REG */
-	IOV_BMAC_CCGPIOIN,	/* CC GPIOIN REG */
-	IOV_BMAC_WPSGPIO,	/* WPS push button GPIO pin */
-	IOV_BMAC_OTPDUMP,
-	IOV_BMAC_OTPSTAT,
-	IOV_BMAC_PCIEASPM,	/* obfuscation clkreq/aspm control */
-	IOV_BMAC_PCIEADVCORRMASK,	/* advanced correctable error mask */
-	IOV_BMAC_PCIECLKREQ,	/* PCIE 1.1 clockreq enab support */
-	IOV_BMAC_PCIELCREG,	/* PCIE LCREG */
-	IOV_BMAC_SBGPIOTIMERMASK,
-	IOV_BMAC_RFDISABLEDLY,
-	IOV_BMAC_PCIEREG,	/* PCIE REG */
-	IOV_BMAC_PCICFGREG,	/* PCI Config register */
-	IOV_BMAC_PCIESERDESREG,	/* PCIE SERDES REG (dev, 0}offset) */
-	IOV_BMAC_PCIEGPIOOUT,	/* PCIEOUT REG */
-	IOV_BMAC_PCIEGPIOOUTEN,	/* PCIEOUTEN REG */
-	IOV_BMAC_PCIECLKREQENCTRL,	/* clkreqenctrl REG (PCIE REV > 6.0 */
-	IOV_BMAC_DMALPBK,
-	IOV_BMAC_CCREG,
-	IOV_BMAC_COREREG,
-	IOV_BMAC_SDCIS,
-	IOV_BMAC_SDIO_DRIVE,
-	IOV_BMAC_OTPW,
-	IOV_BMAC_NVOTPW,
-	IOV_BMAC_SROM,
-	IOV_BMAC_SRCRC,
-	IOV_BMAC_CIS_SOURCE,
-	IOV_BMAC_CISVAR,
-	IOV_BMAC_OTPLOCK,
-	IOV_BMAC_OTP_CHIPID,
-	IOV_BMAC_CUSTOMVAR1,
-	IOV_BMAC_BOARDFLAGS,
-	IOV_BMAC_BOARDFLAGS2,
-	IOV_BMAC_WPSLED,
-	IOV_BMAC_NVRAM_SOURCE,
-	IOV_BMAC_OTP_RAW_READ,
-	IOV_BMAC_LAST
-};
-
-extern int brcms_b_attach(struct brcms_c_info *wlc, u16 vendor, u16 device,
-			   uint unit, bool piomode, void *regsva, uint bustype,
-			   void *btparam);
-extern int brcms_b_detach(struct brcms_c_info *wlc);
-extern void brcms_b_watchdog(void *arg);
-
-/* up/down, reset, clk */
-extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw,
-				   uint offset, const void *buf, int len,
-				   u32 sel);
-extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
-				     void *buf, int len, u32 sel);
-#define brcms_b_copyfrom_shm(wlc_hw, offset, buf, len)                 \
-	brcms_b_copyfrom_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
-#define brcms_b_copyto_shm(wlc_hw, offset, buf, len)                   \
-	brcms_b_copyto_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
-
-extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
-extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
-extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
-extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
-extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
-extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
-extern void brcms_b_reset(struct brcms_hardware *wlc_hw);
-extern void brcms_b_init(struct brcms_hardware *wlc_hw, chanspec_t chanspec,
-			  bool mute);
-extern int brcms_b_up_prep(struct brcms_hardware *wlc_hw);
-extern int brcms_b_up_finish(struct brcms_hardware *wlc_hw);
-extern int brcms_b_bmac_down_prep(struct brcms_hardware *wlc_hw);
-extern int brcms_b_down_finish(struct brcms_hardware *wlc_hw);
-extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
-
-/* chanspec, ucode interface */
-extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw,
-				  chanspec_t chanspec,
-				  bool mute, struct txpwr_limits *txpwr);
-
-extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
-				   uint *blocks);
-extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask,
-			 u16 val, int bands);
-extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
-extern u16 brcms_b_mhf_get(struct brcms_hardware *wlc_hw, u8 idx, int bands);
-extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
-extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
-extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw,
-				     u8 antsel_type);
-extern int brcms_b_state_get(struct brcms_hardware *wlc_hw,
-			      struct brcms_b_state *state);
-extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset,
-			      u16 v);
-extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
-extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw,
-				       int offset, int len, void *buf);
-extern void brcms_b_copyfrom_vars(struct brcms_hardware *wlc_hw, char **buf,
-				   uint *len);
-
-extern void brcms_b_hw_etheraddr(struct brcms_hardware *wlc_hw,
-				  u8 *ea);
-
-extern bool brcms_b_radio_read_hwdisabled(struct brcms_hardware *wlc_hw);
-extern void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw,
-				  bool shortslot);
-extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw,
-				    u8 stf_mode);
-
-extern void brcms_b_wait_for_wake(struct brcms_hardware *wlc_hw);
-
-extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
-					u32 override_bit);
-extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
-					  u32 override_bit);
-
-extern void brcms_b_set_addrmatch(struct brcms_hardware *wlc_hw,
-				   int match_reg_offset,
-				   const u8 *addr);
-extern void brcms_b_write_hw_bcntemplates(struct brcms_hardware *wlc_hw,
-					   void *bcn, int len, bool both);
-
-extern void brcms_b_read_tsf(struct brcms_hardware *wlc_hw, u32 *tsf_l_ptr,
-			      u32 *tsf_h_ptr);
-extern void brcms_b_set_cwmin(struct brcms_hardware *wlc_hw, u16 newmin);
-extern void brcms_b_set_cwmax(struct brcms_hardware *wlc_hw, u16 newmax);
-
-extern void brcms_b_retrylimit_upd(struct brcms_hardware *wlc_hw, u16 SRL,
-				    u16 LRL);
-
-extern void brcms_b_fifoerrors(struct brcms_hardware *wlc_hw);
-
-
-/* API for BMAC driver (e.g. wlc_phy.c etc) */
-
-extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
-extern void brcms_b_pllreq(struct brcms_hardware *wlc_hw, bool set,
-			    mbool req_bit);
-extern void brcms_b_hw_up(struct brcms_hardware *wlc_hw);
-extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
-extern void brcms_b_antsel_set(struct brcms_hardware *wlc_hw,
-			       u32 antsel_avail);
-
-#endif /* _BRCM_BOTTOM_MAC_H_ */

drivers/staging/brcm80211/brcmsmac/channel.c

@@ -20,7 +20,6 @@
 #include <defs.h>
 #include "pub.h"
 #include "phy/phy_hal.h"
-#include "bmac.h"
 #include "main.h"
 #include "stf.h"
 #include "channel.h"

drivers/staging/brcm80211/brcmsmac/main.h

@@ -242,6 +242,12 @@ extern const u8 prio2fifo[];
 
 #define BRCMS_UNIT(wlc)		((wlc)->pub->unit)
 
+#define brcms_b_copyfrom_shm(wlc_hw, offset, buf, len)                 \
+	brcms_b_copyfrom_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
+
+#define brcms_b_copyto_shm(wlc_hw, offset, buf, len)                   \
+	brcms_b_copyto_objmem(wlc_hw, offset, buf, len, OBJADDR_SHM_SEL)
+
 struct brcms_protection {
 	bool _g;		/* use g spec protection, driver internal */
 	s8 g_override;	/* override for use of g spec protection */
@@ -1022,4 +1028,47 @@ extern bool brcms_c_stay_awake(struct brcms_c_info *wlc);
 extern void brcms_c_wme_initparams_sta(struct brcms_c_info *wlc,
 				       struct wme_param_ie *pe);
 
+extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw,
+				     u8 antsel_type);
+
+/* chanspec, ucode interface */
+extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw,
+				  chanspec_t chanspec,
+				  bool mute, struct txpwr_limits *txpwr);
+
+extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset,
+			      u16 v);
+extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
+
+extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask,
+			u16 val, int bands);
+
+extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
+
+extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
+
+extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
+extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
+extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
+extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
+					u32 override_bit);
+extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
+					  u32 override_bit);
+extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw,
+				       int offset, int len, void *buf);
+extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
+extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw,
+				   uint offset, const void *buf, int len,
+				   u32 sel);
+extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
+				     void *buf, int len, u32 sel);
+extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
+extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
+extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
+extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
+extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
+extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
+extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw,
+				    u8 stf_mode);
+
 #endif				/* _BRCM_MAIN_H_ */

drivers/staging/brcm80211/brcmsmac/phy_shim.c

@@ -23,7 +23,6 @@
 #include <linux/slab.h>
 #include <net/mac80211.h>
 
-#include "bmac.h"
 #include "main.h"
 #include "mac80211_if.h"
 #include "phy_shim.h"

drivers/staging/brcm80211/brcmsmac/stf.c

@@ -22,7 +22,6 @@
 #include "phy/phy_hal.h"
 #include "channel.h"
 #include "main.h"
-#include "bmac.h"
 #include "stf.h"
 
 #define MIN_SPATIAL_EXPANSION	0