mirror of
https://github.com/Fishwaldo/Star64_linux.git
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driver: bluetooth: add aic8800 driver support
add aic8800 driver that can support sco profile Signed-off-by: ziv.xu <ziv.xu@starfive.com>
This commit is contained in:
ziv.xu
Ziv Xu
parent
da1582cf66
commit
9732251626
8 changed files with 5999 additions and 2 deletions
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@ -86,8 +86,7 @@ CONFIG_BT_RFCOMM_TTY=y
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CONFIG_BT_BNEP=y
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CONFIG_BT_BNEP_MC_FILTER=y
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CONFIG_BT_BNEP_PROTO_FILTER=y
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CONFIG_BT_HCIBTUSB=m
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# CONFIG_BT_HCIBTUSB_BCM is not set
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CONFIG_BT_AICUSB=y
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CONFIG_CFG80211=y
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CONFIG_MAC80211=y
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CONFIG_RFKILL=y
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@ -478,5 +478,9 @@ config BT_NXPUART
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Say Y here to compile support for NXP Bluetooth UART device into
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the kernel, or say M here to compile as a module (btnxpuart).
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config BT_AICUSB
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tristate "AIC8800 btusb driver"
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help
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AIC8800 usb dongle bluetooth support driver
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endmenu
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@ -51,3 +51,4 @@ hci_uart-$(CONFIG_BT_HCIUART_QCA) += hci_qca.o
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hci_uart-$(CONFIG_BT_HCIUART_AG6XX) += hci_ag6xx.o
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hci_uart-$(CONFIG_BT_HCIUART_MRVL) += hci_mrvl.o
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hci_uart-objs := $(hci_uart-y)
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obj-$(CONFIG_BT_AICUSB) += aic_btusb/
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80
drivers/bluetooth/aic_btusb/Makefile
Executable file
80
drivers/bluetooth/aic_btusb/Makefile
Executable file
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@ -0,0 +1,80 @@
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MODULE_NAME = aic_btusb
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CONFIG_AIC8800_BTUSB_SUPPORT = m
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CONFIG_SUPPORT_VENDOR_APCF = n
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# Need to set fw path in BOARD_KERNEL_CMDLINE
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CONFIG_USE_FW_REQUEST = n
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ifeq ($(CONFIG_SUPPORT_VENDOR_APCF), y)
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obj-$(CONFIG_AIC8800_BTUSB_SUPPORT) := $(MODULE_NAME).o aic_btusb_external_featrue.o
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else
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obj-$(CONFIG_AIC8800_BTUSB_SUPPORT) := $(MODULE_NAME).o
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endif
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ccflags-$(CONFIG_SUPPORT_VENDOR_APCF) += -DCONFIG_SUPPORT_VENDOR_APCF
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#$(MODULE_NAME)-y := aic_btusb_ioctl.o\
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# aic_btusb.o \
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ccflags-$(CONFIG_USE_FW_REQUEST) += -DCONFIG_USE_FW_REQUEST
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# Platform support list
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CONFIG_PLATFORM_ROCKCHIP ?= n
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CONFIG_PLATFORM_ALLWINNER ?= n
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CONFIG_PLATFORM_AMLOGIC ?= n
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CONFIG_PLATFORM_UBUNTU ?= y
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CONFIG_PLATFORM_ING ?= n
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ifeq ($(CONFIG_PLATFORM_ING), y)
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ARCH := mips
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KDIR ?= /home/yaya/E/Ingenic/T31/Ingenic-SDK-T31-1.1.5-20220428/opensource/kernel
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CROSS_COMPILE := /home/yaya/E/Ingenic/T31/Ingenic-SDK-T31-1.1.5-20220428/resource/toolchain/gcc_472/mips-gcc472-glibc216-32bit/bin/mips-linux-gnu-
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endif
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ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)
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ccflags-$(CONFIG_PLATFORM_ROCKCHIP) += -DCONFIG_PLATFORM_ROCKCHIP
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#KDIR := /home/yaya/E/Rockchip/3229/Android9/rk3229_android9.0_box/kernel
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#ARCH ?= arm
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#CROSS_COMPILE ?= /home/yaya/E/Rockchip/3229/Android9/rk3229_android9.0_box/prebuilts/gcc/linux-x86/arm/gcc-linaro-6.3.1-2017.05-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
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#KDIR := /home/yaya/E/Rockchip/3229/Android7/RK3229_ANDROID7.1_v1.01_20170914/rk3229_Android7.1_v1.01_xml0914/kernel
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#ARCH ?= arm
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#CROSS_COMPILE ?= /home/yaya/E/Rockchip/3229/Android7/RK3229_ANDROID7.1_v1.01_20170914/rk3229_Android7.1_v1.01_xml0914/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
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ARCH := arm64
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KDIR ?= /home/yaya/E/Rockchip/3566/firefly/Android11.0/Firefly-RK356X_Android11.0_git_20210824/RK356X_Android11.0/kernel
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CROSS_COMPILE := /home/yaya/E/Rockchip/3566/firefly/Android11.0/Firefly-RK356X_Android11.0_git_20210824/RK356X_Android11.0/prebuilts/gcc/linux-x86/aarch64/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
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endif
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ifeq ($(CONFIG_PLATFORM_ALLWINNER), y)
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ccflags-$(CONFIG_PLATFORM_ALLWINNER) += -DCONFIG_PLATFORM_ALLWINNER
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KDIR := /home/yaya/E/Allwinner/R818/R818/AndroidQ/lichee/kernel/linux-4.9
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ARCH ?= arm64
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CROSS_COMPILE ?= /home/yaya/E/Allwinner/R818/R818/AndroidQ/lichee/out/gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
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endif
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ifeq ($(CONFIG_PLATFORM_AMLOGIC), y)
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ccflags-$(CONFIG_PLATFORM_AMLOGIC) += -DCONFIG_PLATFORM_AMLOGIC
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endif
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ifeq ($(CONFIG_PLATFORM_UBUNTU), y)
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ccflags-$(CONFIG_PLATFORM_UBUNTU) += -DCONFIG_PLATFORM_UBUNTU
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endif
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all: modules
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modules:
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make -C $(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules
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install:
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mkdir -p $(MODDESTDIR)
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install -p -m 644 $(MODULE_NAME).ko $(MODDESTDIR)/
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/sbin/depmod -a ${KVER}
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echo $(MODULE_NAME) >> /etc/modules-load.d/aic_bt.conf
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uninstall:
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rm -rfv $(MODDESTDIR)/$(MODULE_NAME).ko
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/sbin/depmod -a ${KVER}
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rm -f /etc/modules-load.d/aic_bt.conf
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clean:
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rm -rf *.o *.ko *.o.* *.mod.* modules.* Module.* .a* .o* .*.o.* *.mod .tmp* .cache.mk .Module.symvers.cmd .modules.order.cmd
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5031
drivers/bluetooth/aic_btusb/aic_btusb.c
Normal file
5031
drivers/bluetooth/aic_btusb/aic_btusb.c
Normal file
File diff suppressed because it is too large
Load diff
753
drivers/bluetooth/aic_btusb/aic_btusb.h
Normal file
753
drivers/bluetooth/aic_btusb/aic_btusb.h
Normal file
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@ -0,0 +1,753 @@
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/*
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*
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* Aic Bluetooth USB driver
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <linux/interrupt.h>
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/types.h>
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#include <linux/sched.h>
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#include <linux/skbuff.h>
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#include <linux/errno.h>
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#include <linux/usb.h>
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#include <linux/cdev.h>
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#include <linux/device.h>
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#include <linux/poll.h>
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#include <linux/version.h>
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#include <linux/pm_runtime.h>
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#include <linux/firmware.h>
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#include <linux/suspend.h>
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#ifdef CONFIG_PLATFORM_UBUNTU
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#define CONFIG_BLUEDROID 0 /* bleuz 0, bluedroid 1 */
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#else
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#define CONFIG_BLUEDROID 1 /* bleuz 0, bluedroid 1 */
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#endif
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//#define CONFIG_SCO_OVER_HCI
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#define CONFIG_USB_AIC_UART_SCO_DRIVER
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#ifdef CONFIG_SCO_OVER_HCI
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#include <linux/usb/audio.h>
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#include <sound/core.h>
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#include <sound/initval.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#define AIC_SCO_ID "snd_sco_aic"
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enum {
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USB_CAPTURE_RUNNING,
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USB_PLAYBACK_RUNNING,
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ALSA_CAPTURE_OPEN,
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ALSA_PLAYBACK_OPEN,
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ALSA_CAPTURE_RUNNING,
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ALSA_PLAYBACK_RUNNING,
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CAPTURE_URB_COMPLETED,
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PLAYBACK_URB_COMPLETED,
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DISCONNECTED,
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};
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// AIC sound card
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typedef struct AIC_sco_card {
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struct snd_card *card;
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struct snd_pcm *pcm;
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struct usb_device *dev;
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struct btusb_data *usb_data;
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unsigned long states;
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struct aic_sco_stream {
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struct snd_pcm_substream *substream;
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unsigned int sco_packet_bytes;
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snd_pcm_uframes_t buffer_pos;
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} capture, playback;
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spinlock_t capture_lock;
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spinlock_t playback_lock;
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struct work_struct send_sco_work;
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} AIC_sco_card_t;
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#endif
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/* Some Android system may use standard Linux kernel, while
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* standard Linux may also implement early suspend feature.
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* So exclude earysuspend.h from CONFIG_BLUEDROID.
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*/
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#ifdef CONFIG_HAS_EARLYSUSPEND
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#include <linux/earlysuspend.h>
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#endif
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#if CONFIG_BLUEDROID
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#else
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#include <net/bluetooth/bluetooth.h>
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#include <net/bluetooth/hci_core.h>
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#include <net/bluetooth/hci.h>
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#endif
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/***********************************
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** AicSemi - For aic_btusb driver **
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***********************************/
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#define URB_CANCELING_DELAY_MS 10
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/* when OS suspended, module is still powered,usb is not powered,
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* this may set to 1, and must comply with special patch code.
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*/
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#define CONFIG_RESET_RESUME 1
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#define PRINT_CMD_EVENT 0
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#define PRINT_ACL_DATA 0
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#define PRINT_SCO_DATA 0
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#define AICBT_DBG_FLAG 0
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#if AICBT_DBG_FLAG
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#define AICBT_DBG(fmt, arg...) printk( "aic_btusb: " fmt "\n" , ## arg)
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#else
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#define AICBT_DBG(fmt, arg...)
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#endif
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#define AICBT_INFO(fmt, arg...) printk("aic_btusb: " fmt "\n" , ## arg)
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#define AICBT_WARN(fmt, arg...) printk("aic_btusb: " fmt "\n" , ## arg)
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#define AICBT_ERR(fmt, arg...) printk("aic_btusb: " fmt "\n" , ## arg)
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#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 33)
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#define HDEV_BUS hdev->bus
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#define USB_RPM 1
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#else
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#define HDEV_BUS hdev->type
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#define USB_RPM 0
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#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38)
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#define NUM_REASSEMBLY 3
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#endif
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#if LINUX_VERSION_CODE > KERNEL_VERSION(3, 4, 0)
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#define GET_DRV_DATA(x) hci_get_drvdata(x)
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#else
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#define GET_DRV_DATA(x) x->driver_data
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#endif
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#define SCO_NUM hdev->conn_hash.sco_num
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#define BTUSB_RPM (0 * USB_RPM) /* 1 SS enable; 0 SS disable */
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#define BTUSB_WAKEUP_HOST 0 /* 1 enable; 0 disable */
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#define BTUSB_MAX_ISOC_FRAMES 48
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#define BTUSB_INTR_RUNNING 0
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#define BTUSB_BULK_RUNNING 1
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#define BTUSB_ISOC_RUNNING 2
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#define BTUSB_SUSPENDING 3
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#define BTUSB_DID_ISO_RESUME 4
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#define HCI_VENDOR_USB_DISC_HARDWARE_ERROR 0xFF
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#define HCI_CMD_READ_BD_ADDR 0x1009
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#define HCI_VENDOR_READ_LMP_VERISION 0x1001
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#define HCI_VENDOR_RESET 0x0C03
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#define DRV_NORMAL_MODE 0
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#define DRV_MP_MODE 1
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int mp_drv_mode = 0; /* 1 Mptool Fw; 0 Normal Fw */
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#if CONFIG_BLUEDROID
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#define QUEUE_SIZE 500
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/***************************************
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** AicSemi - Integrate from bluetooth.h **
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*****************************************/
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/* Reserv for core and drivers use */
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#define BT_SKB_RESERVE 8
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/* BD Address */
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typedef struct {
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__u8 b[6];
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} __packed bdaddr_t;
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/* Skb helpers */
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struct bt_skb_cb {
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__u8 pkt_type;
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__u8 incoming;
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__u16 expect;
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__u16 tx_seq;
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__u8 retries;
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__u8 sar;
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__u8 force_active;
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};
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#define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb))
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static inline struct sk_buff *bt_skb_alloc(unsigned int len, gfp_t how)
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{
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struct sk_buff *skb;
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if ((skb = alloc_skb(len + BT_SKB_RESERVE, how))) {
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skb_reserve(skb, BT_SKB_RESERVE);
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bt_cb(skb)->incoming = 0;
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}
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return skb;
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}
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/* AicSemi - Integrate from bluetooth.h end */
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/***********************************
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** AicSemi - Integrate from hci.h **
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***********************************/
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#define HCI_MAX_ACL_SIZE 1024
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#define HCI_MAX_SCO_SIZE 255
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#define HCI_MAX_EVENT_SIZE 260
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#define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
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/* HCI bus types */
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#define HCI_VIRTUAL 0
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#define HCI_USB 1
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#define HCI_PCCARD 2
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#define HCI_UART 3
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#define HCI_RS232 4
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#define HCI_PCI 5
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#define HCI_SDIO 6
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/* HCI controller types */
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#define HCI_BREDR 0x00
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#define HCI_AMP 0x01
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/* HCI device flags */
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enum {
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HCI_UP,
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HCI_INIT,
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HCI_RUNNING,
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HCI_PSCAN,
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HCI_ISCAN,
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HCI_AUTH,
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HCI_ENCRYPT,
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HCI_INQUIRY,
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HCI_RAW,
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HCI_RESET,
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};
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/*
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* BR/EDR and/or LE controller flags: the flags defined here should represent
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* states from the controller.
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*/
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enum {
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HCI_SETUP,
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HCI_AUTO_OFF,
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HCI_MGMT,
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HCI_PAIRABLE,
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HCI_SERVICE_CACHE,
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HCI_LINK_KEYS,
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HCI_DEBUG_KEYS,
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HCI_UNREGISTER,
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HCI_LE_SCAN,
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HCI_SSP_ENABLED,
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HCI_HS_ENABLED,
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HCI_LE_ENABLED,
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HCI_CONNECTABLE,
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HCI_DISCOVERABLE,
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HCI_LINK_SECURITY,
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HCI_PENDING_CLASS,
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};
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/* HCI data types */
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#define HCI_COMMAND_PKT 0x01
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#define HCI_ACLDATA_PKT 0x02
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#define HCI_SCODATA_PKT 0x03
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#define HCI_EVENT_PKT 0x04
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#define HCI_VENDOR_PKT 0xff
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#define HCI_MAX_NAME_LENGTH 248
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#define HCI_MAX_EIR_LENGTH 240
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#define HCI_OP_READ_LOCAL_VERSION 0x1001
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struct hci_rp_read_local_version {
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__u8 status;
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__u8 hci_ver;
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__le16 hci_rev;
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__u8 lmp_ver;
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__le16 manufacturer;
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__le16 lmp_subver;
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} __packed;
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#define HCI_EV_CMD_COMPLETE 0x0e
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struct hci_ev_cmd_complete {
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__u8 ncmd;
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__le16 opcode;
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} __packed;
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/* ---- HCI Packet structures ---- */
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#define HCI_COMMAND_HDR_SIZE 3
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#define HCI_EVENT_HDR_SIZE 2
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#define HCI_ACL_HDR_SIZE 4
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#define HCI_SCO_HDR_SIZE 3
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struct hci_command_hdr {
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__le16 opcode; /* OCF & OGF */
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__u8 plen;
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} __packed;
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struct hci_event_hdr {
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__u8 evt;
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__u8 plen;
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} __packed;
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struct hci_acl_hdr {
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__le16 handle; /* Handle & Flags(PB, BC) */
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__le16 dlen;
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} __packed;
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|
||||
struct hci_sco_hdr {
|
||||
__le16 handle;
|
||||
__u8 dlen;
|
||||
} __packed;
|
||||
|
||||
static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
|
||||
{
|
||||
return (struct hci_event_hdr *) skb->data;
|
||||
}
|
||||
|
||||
static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
|
||||
{
|
||||
return (struct hci_acl_hdr *) skb->data;
|
||||
}
|
||||
|
||||
static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
|
||||
{
|
||||
return (struct hci_sco_hdr *) skb->data;
|
||||
}
|
||||
|
||||
/* ---- HCI Ioctl requests structures ---- */
|
||||
struct hci_dev_stats {
|
||||
__u32 err_rx;
|
||||
__u32 err_tx;
|
||||
__u32 cmd_tx;
|
||||
__u32 evt_rx;
|
||||
__u32 acl_tx;
|
||||
__u32 acl_rx;
|
||||
__u32 sco_tx;
|
||||
__u32 sco_rx;
|
||||
__u32 byte_rx;
|
||||
__u32 byte_tx;
|
||||
};
|
||||
/* AicSemi - Integrate from hci.h end */
|
||||
|
||||
/*****************************************
|
||||
** AicSemi - Integrate from hci_core.h **
|
||||
*****************************************/
|
||||
struct hci_conn_hash {
|
||||
struct list_head list;
|
||||
unsigned int acl_num;
|
||||
unsigned int sco_num;
|
||||
unsigned int le_num;
|
||||
};
|
||||
|
||||
#define HCI_MAX_SHORT_NAME_LENGTH 10
|
||||
|
||||
#define NUM_REASSEMBLY 4
|
||||
struct hci_dev {
|
||||
struct mutex lock;
|
||||
|
||||
char name[8];
|
||||
unsigned long flags;
|
||||
__u16 id;
|
||||
__u8 bus;
|
||||
__u8 dev_type;
|
||||
|
||||
struct sk_buff *reassembly[NUM_REASSEMBLY];
|
||||
|
||||
struct hci_conn_hash conn_hash;
|
||||
|
||||
struct hci_dev_stats stat;
|
||||
|
||||
#if LINUX_VERSION_CODE <= KERNEL_VERSION(3, 4, 0)
|
||||
atomic_t refcnt;
|
||||
struct module *owner;
|
||||
void *driver_data;
|
||||
#endif
|
||||
|
||||
atomic_t promisc;
|
||||
|
||||
struct device *parent;
|
||||
struct device dev;
|
||||
|
||||
unsigned long dev_flags;
|
||||
|
||||
int (*open)(struct hci_dev *hdev);
|
||||
int (*close)(struct hci_dev *hdev);
|
||||
int (*flush)(struct hci_dev *hdev);
|
||||
int (*send)(struct sk_buff *skb);
|
||||
#if LINUX_VERSION_CODE <= KERNEL_VERSION(3, 4, 0)
|
||||
void (*destruct)(struct hci_dev *hdev);
|
||||
#endif
|
||||
#if LINUX_VERSION_CODE > KERNEL_VERSION(3, 7, 1)
|
||||
__u16 voice_setting;
|
||||
#endif
|
||||
void (*notify)(struct hci_dev *hdev, unsigned int evt);
|
||||
int (*ioctl)(struct hci_dev *hdev, unsigned int cmd, unsigned long arg);
|
||||
u8 *align_data;
|
||||
};
|
||||
|
||||
#if LINUX_VERSION_CODE <= KERNEL_VERSION(3, 4, 0)
|
||||
static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d)
|
||||
{
|
||||
atomic_inc(&d->refcnt);
|
||||
return d;
|
||||
}
|
||||
|
||||
static inline void __hci_dev_put(struct hci_dev *d)
|
||||
{
|
||||
if (atomic_dec_and_test(&d->refcnt))
|
||||
d->destruct(d);
|
||||
}
|
||||
#endif
|
||||
|
||||
static inline void *hci_get_drvdata(struct hci_dev *hdev)
|
||||
{
|
||||
return dev_get_drvdata(&hdev->dev);
|
||||
}
|
||||
|
||||
static inline void hci_set_drvdata(struct hci_dev *hdev, void *data)
|
||||
{
|
||||
dev_set_drvdata(&hdev->dev, data);
|
||||
}
|
||||
|
||||
#define SET_HCIDEV_DEV(hdev, pdev) ((hdev)->parent = (pdev))
|
||||
/* AicSemi - Integrate from hci_core.h end */
|
||||
|
||||
/* ----- HCI Commands ---- */
|
||||
#define HCI_OP_INQUIRY 0x0401
|
||||
#define HCI_OP_INQUIRY_CANCEL 0x0402
|
||||
#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
|
||||
#define HCI_OP_CREATE_CONN 0x0405
|
||||
#define HCI_OP_DISCONNECT 0x0406
|
||||
#define HCI_OP_ADD_SCO 0x0407
|
||||
#define HCI_OP_CREATE_CONN_CANCEL 0x0408
|
||||
#define HCI_OP_ACCEPT_CONN_REQ 0x0409
|
||||
#define HCI_OP_REJECT_CONN_REQ 0x040a
|
||||
#define HCI_OP_LINK_KEY_REPLY 0x040b
|
||||
#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
|
||||
#define HCI_OP_PIN_CODE_REPLY 0x040d
|
||||
#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
|
||||
#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
|
||||
#define HCI_OP_AUTH_REQUESTED 0x0411
|
||||
#define HCI_OP_SET_CONN_ENCRYPT 0x0413
|
||||
#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
|
||||
#define HCI_OP_REMOTE_NAME_REQ 0x0419
|
||||
#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
|
||||
#define HCI_OP_READ_REMOTE_FEATURES 0x041b
|
||||
#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
|
||||
#define HCI_OP_READ_REMOTE_VERSION 0x041d
|
||||
#define HCI_OP_SETUP_SYNC_CONN 0x0428
|
||||
#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
|
||||
#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
|
||||
#define HCI_OP_SNIFF_MODE 0x0803
|
||||
#define HCI_OP_EXIT_SNIFF_MODE 0x0804
|
||||
#define HCI_OP_ROLE_DISCOVERY 0x0809
|
||||
#define HCI_OP_SWITCH_ROLE 0x080b
|
||||
#define HCI_OP_READ_LINK_POLICY 0x080c
|
||||
#define HCI_OP_WRITE_LINK_POLICY 0x080d
|
||||
#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
|
||||
#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
|
||||
#define HCI_OP_SNIFF_SUBRATE 0x0811
|
||||
#define HCI_OP_Write_Link_Policy_Settings 0x080d
|
||||
#define HCI_OP_SET_EVENT_MASK 0x0c01
|
||||
#define HCI_OP_RESET 0x0c03
|
||||
#define HCI_OP_SET_EVENT_FLT 0x0c05
|
||||
#define HCI_OP_Write_Extended_Inquiry_Response 0x0c52
|
||||
#define HCI_OP_Write_Simple_Pairing_Mode 0x0c56
|
||||
#define HCI_OP_Read_Buffer_Size 0x1005
|
||||
#define HCI_OP_Host_Buffer_Size 0x0c33
|
||||
#define HCI_OP_Read_Local_Version_Information 0x1001
|
||||
#define HCI_OP_Read_BD_ADDR 0x1009
|
||||
#define HCI_OP_Read_Local_Supported_Commands 0x1002
|
||||
#define HCI_OP_Write_Scan_Enable 0x0c1a
|
||||
#define HCI_OP_Write_Current_IAC_LAP 0x0c3a
|
||||
#define HCI_OP_Write_Inquiry_Scan_Activity 0x0c1e
|
||||
#define HCI_OP_Write_Class_of_Device 0x0c24
|
||||
#define HCI_OP_LE_Rand 0x2018
|
||||
#define HCI_OP_LE_Set_Random_Address 0x2005
|
||||
#define HCI_OP_LE_Set_Extended_Scan_Enable 0x2042
|
||||
#define HCI_OP_LE_Set_Extended_Scan_Parameters 0x2041
|
||||
#define HCI_OP_Set_Event_Filter 0x0c05
|
||||
#define HCI_OP_Write_Voice_Setting 0x0c26
|
||||
#define HCI_OP_Change_Local_Name 0x0c13
|
||||
#define HCI_OP_Read_Local_Name 0x0c14
|
||||
#define HCI_OP_Wirte_Page_Timeout 0x0c18
|
||||
#define HCI_OP_LE_Clear_Resolving_List 0x0c29
|
||||
#define HCI_OP_LE_Set_Addres_Resolution_Enable_Command 0x0c2e
|
||||
#define HCI_OP_Write_Inquiry_mode 0x0c45
|
||||
#define HCI_OP_Write_Page_Scan_Type 0x0c47
|
||||
#define HCI_OP_Write_Inquiry_Scan_Type 0x0c43
|
||||
|
||||
#define HCI_OP_Delete_Stored_Link_Key 0x0c12
|
||||
#define HCI_OP_LE_Read_Local_Resolvable_Address 0x202d
|
||||
#define HCI_OP_LE_Extended_Create_Connection 0x2043
|
||||
#define HCI_OP_Read_Remote_Version_Information 0x041d
|
||||
#define HCI_OP_LE_Start_Encryption 0x2019
|
||||
#define HCI_OP_LE_Add_Device_to_Resolving_List 0x2027
|
||||
#define HCI_OP_LE_Set_Privacy_Mode 0x204e
|
||||
#define HCI_OP_LE_Connection_Update 0x2013
|
||||
|
||||
/* ----- HCI events---- */
|
||||
#define HCI_OP_DISCONNECT 0x0406
|
||||
#define HCI_EV_INQUIRY_COMPLETE 0x01
|
||||
#define HCI_EV_INQUIRY_RESULT 0x02
|
||||
#define HCI_EV_CONN_COMPLETE 0x03
|
||||
#define HCI_EV_CONN_REQUEST 0x04
|
||||
#define HCI_EV_DISCONN_COMPLETE 0x05
|
||||
#define HCI_EV_AUTH_COMPLETE 0x06
|
||||
#define HCI_EV_REMOTE_NAME 0x07
|
||||
#define HCI_EV_ENCRYPT_CHANGE 0x08
|
||||
#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
|
||||
|
||||
#define HCI_EV_REMOTE_FEATURES 0x0b
|
||||
#define HCI_EV_REMOTE_VERSION 0x0c
|
||||
#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
|
||||
#define HCI_EV_CMD_COMPLETE 0x0e
|
||||
#define HCI_EV_CMD_STATUS 0x0f
|
||||
|
||||
#define HCI_EV_ROLE_CHANGE 0x12
|
||||
#define HCI_EV_NUM_COMP_PKTS 0x13
|
||||
#define HCI_EV_MODE_CHANGE 0x14
|
||||
#define HCI_EV_PIN_CODE_REQ 0x16
|
||||
#define HCI_EV_LINK_KEY_REQ 0x17
|
||||
#define HCI_EV_LINK_KEY_NOTIFY 0x18
|
||||
#define HCI_EV_CLOCK_OFFSET 0x1c
|
||||
#define HCI_EV_PKT_TYPE_CHANGE 0x1d
|
||||
#define HCI_EV_PSCAN_REP_MODE 0x20
|
||||
|
||||
#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
|
||||
#define HCI_EV_REMOTE_EXT_FEATURES 0x23
|
||||
#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
|
||||
#define HCI_EV_SYNC_CONN_CHANGED 0x2d
|
||||
#define HCI_EV_SNIFF_SUBRATE 0x2e
|
||||
#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
|
||||
#define HCI_EV_IO_CAPA_REQUEST 0x31
|
||||
#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
|
||||
#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
|
||||
#define HCI_EV_LE_Meta 0x3e
|
||||
|
||||
#define CONFIG_MAC_OFFSET_GEN_1_2 (0x3C) //MAC's OFFSET in config/efuse for aic generation 1~2 bluetooth chip
|
||||
#define CONFIG_MAC_OFFSET_GEN_3PLUS (0x44) //MAC's OFFSET in config/efuse for aic generation 3+ bluetooth chip
|
||||
|
||||
|
||||
typedef struct {
|
||||
uint16_t vid;
|
||||
uint16_t pid;
|
||||
uint16_t lmp_sub_default;
|
||||
uint16_t lmp_sub;
|
||||
uint16_t eversion;
|
||||
char *mp_patch_name;
|
||||
char *patch_name;
|
||||
char *config_name;
|
||||
uint8_t *fw_cache;
|
||||
int fw_len;
|
||||
uint16_t mac_offset;
|
||||
uint32_t max_patch_size;
|
||||
} patch_info;
|
||||
|
||||
//Define ioctl cmd the same as HCIDEVUP in the kernel
|
||||
#define DOWN_FW_CFG _IOW('E', 176, int)
|
||||
//#ifdef CONFIG_SCO_OVER_HCI
|
||||
//#define SET_ISO_CFG _IOW('H', 202, int)
|
||||
//#else
|
||||
#define SET_ISO_CFG _IOW('E', 177, int)
|
||||
//#endif
|
||||
#define RESET_CONTROLLER _IOW('E', 178, int)
|
||||
#define DWFW_CMPLT _IOW('E', 179, int)
|
||||
|
||||
#define GET_USB_INFO _IOR('E', 180, int)
|
||||
|
||||
/* for altsettings*/
|
||||
#include <linux/fs.h>
|
||||
#define BDADDR_FILE "/data/misc/bluetooth/bdaddr"
|
||||
#define FACTORY_BT_BDADDR_STORAGE_LEN 17
|
||||
#if 0
|
||||
static inline int getmacaddr(uint8_t * vnd_local_bd_addr)
|
||||
{
|
||||
struct file *bdaddr_file;
|
||||
mm_segment_t oldfs;
|
||||
char buf[FACTORY_BT_BDADDR_STORAGE_LEN];
|
||||
int32_t i = 0;
|
||||
memset(buf, 0, FACTORY_BT_BDADDR_STORAGE_LEN);
|
||||
bdaddr_file = filp_open(BDADDR_FILE, O_RDONLY, 0);
|
||||
if (IS_ERR(bdaddr_file)){
|
||||
AICBT_INFO("No Mac Config for BT\n");
|
||||
return -1;
|
||||
}
|
||||
oldfs = get_fs();
|
||||
set_fs(KERNEL_DS);
|
||||
bdaddr_file->f_op->llseek(bdaddr_file, 0, 0);
|
||||
bdaddr_file->f_op->read(bdaddr_file, buf, FACTORY_BT_BDADDR_STORAGE_LEN, &bdaddr_file->f_pos);
|
||||
for (i = 0; i < 6; i++) {
|
||||
if(buf[3*i]>'9')
|
||||
{
|
||||
if(buf[3*i]>'Z')
|
||||
buf[3*i] -=('a'-'A'); //change a to A
|
||||
buf[3*i] -= ('A'-'9'-1);
|
||||
}
|
||||
if(buf[3*i+1]>'9')
|
||||
{
|
||||
if(buf[3*i+1]>'Z')
|
||||
buf[3*i+1] -=('a'-'A'); //change a to A
|
||||
buf[3*i+1] -= ('A'-'9'-1);
|
||||
}
|
||||
vnd_local_bd_addr[5-i] = ((uint8_t)buf[3*i]-'0')*16 + ((uint8_t)buf[3*i+1]-'0');
|
||||
}
|
||||
set_fs(oldfs);
|
||||
filp_close(bdaddr_file, NULL);
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_BLUEDROID */
|
||||
|
||||
|
||||
typedef struct {
|
||||
struct usb_interface *intf;
|
||||
struct usb_device *udev;
|
||||
int pipe_in, pipe_out;
|
||||
uint8_t *send_pkt;
|
||||
uint8_t *rcv_pkt;
|
||||
struct hci_command_hdr *cmd_hdr;
|
||||
struct hci_event_hdr *evt_hdr;
|
||||
struct hci_ev_cmd_complete *cmd_cmp;
|
||||
uint8_t *req_para, *rsp_para;
|
||||
uint8_t *fw_data;
|
||||
int pkt_len;
|
||||
int fw_len;
|
||||
} firmware_info;
|
||||
|
||||
/*******************************
|
||||
** Reasil patch code
|
||||
********************************/
|
||||
#define CMD_CMP_EVT 0x0e
|
||||
#define RCV_PKT_LEN 64
|
||||
#define SEND_PKT_LEN 300
|
||||
#define MSG_TO 1000
|
||||
#define PATCH_SEG_MAX 252
|
||||
#define DATA_END 0x80
|
||||
#define DOWNLOAD_OPCODE 0xfc02
|
||||
#define HCI_VSC_UPDATE_PT_CMD 0xFC75
|
||||
#define BTOFF_OPCODE 0xfc28
|
||||
#define TRUE 1
|
||||
#define FALSE 0
|
||||
#define CMD_HDR_LEN sizeof(struct hci_command_hdr)
|
||||
#define EVT_HDR_LEN sizeof(struct hci_event_hdr)
|
||||
#define CMD_CMP_LEN sizeof(struct hci_ev_cmd_complete)
|
||||
#define MAX_PATCH_SIZE_24K (1024*24)
|
||||
#define MAX_PATCH_SIZE_40K (1024*40)
|
||||
|
||||
|
||||
#define FW_RAM_ADID_BASE_ADDR 0x101788
|
||||
#define FW_RAM_PATCH_BASE_ADDR 0x184000
|
||||
#define FW_ADID_BASE_NAME "fw_adid_8800dc.bin"
|
||||
#define FW_PATCH_TABLE_NAME "fw_patch_table_8800dc.bin"
|
||||
#define FW_PATCH_BASE_NAME "fw_patch_8800dc.bin"
|
||||
#define FW_PATCH_TABLE_NAME_U02 "fw_patch_table_8800dc_u02.bin"
|
||||
#define FW_PATCH_BASE_NAME_U02 "fw_patch_8800dc_u02.bin"
|
||||
#define FW_PATCH_TABLE_NAME_U02H "fw_patch_table_8800dc_u02h.bin"
|
||||
#define FW_PATCH_BASE_NAME_U02H "fw_patch_8800dc_u02h.bin"
|
||||
#define AICBT_PT_TAG "AICBT_PT_TAG"
|
||||
|
||||
enum aicbt_patch_table_type {
|
||||
AICBT_PT_NULL = 0x00,
|
||||
AICBT_PT_TRAP,
|
||||
AICBT_PT_B4,
|
||||
AICBT_PT_BTMODE,
|
||||
AICBT_PT_PWRON,
|
||||
AICBT_PT_AF,
|
||||
AICBT_PT_VER,
|
||||
AICBT_PT_MAX,
|
||||
};
|
||||
|
||||
#define HCI_VSC_FW_STATUS_GET_CMD 0xFC78
|
||||
|
||||
struct fw_status {
|
||||
u8 status;
|
||||
} __packed;
|
||||
|
||||
#define HCI_PATCH_DATA_MAX_LEN 240
|
||||
#define HCI_VSC_MEM_WR_SIZE 240
|
||||
#define HCI_VSC_MEM_RD_SIZE 128
|
||||
#define HCI_VSC_UPDATE_PT_SIZE 249
|
||||
#define HCI_PT_MAX_LEN 31
|
||||
|
||||
#define HCI_VSC_DBG_RD_MEM_CMD 0xFC01
|
||||
|
||||
struct hci_dbg_rd_mem_cmd {
|
||||
__le32 start_addr;
|
||||
__u8 type;
|
||||
__u8 length;
|
||||
}__attribute__ ((packed));
|
||||
|
||||
struct hci_dbg_rd_mem_cmd_evt {
|
||||
__u8 status;
|
||||
__u8 length;
|
||||
__u8 data[HCI_VSC_MEM_RD_SIZE];
|
||||
}__attribute__ ((packed));
|
||||
|
||||
struct long_buffer_tag {
|
||||
__u8 length;
|
||||
__u8 data[HCI_VSC_MEM_WR_SIZE];
|
||||
};
|
||||
|
||||
struct hci_dbg_wr_mem_cmd {
|
||||
__le32 start_addr;
|
||||
__u8 type;
|
||||
__u8 length;
|
||||
__u8 data[HCI_VSC_MEM_WR_SIZE];
|
||||
};
|
||||
|
||||
struct aicbt_patch_table {
|
||||
char *name;
|
||||
uint32_t type;
|
||||
uint32_t *data;
|
||||
uint32_t len;
|
||||
struct aicbt_patch_table *next;
|
||||
};
|
||||
|
||||
struct aicbt_patch_table_cmd {
|
||||
uint8_t patch_num;
|
||||
uint32_t patch_table_addr[31];
|
||||
uint32_t patch_table_data[31];
|
||||
}__attribute__ ((packed));
|
||||
|
||||
|
||||
enum aic_endpoit {
|
||||
CTRL_EP = 0,
|
||||
INTR_EP = 3,
|
||||
BULK_EP = 1,
|
||||
ISOC_EP = 4
|
||||
};
|
||||
|
||||
/* #define HCI_VERSION_CODE KERNEL_VERSION(3, 14, 41) */
|
||||
#define HCI_VERSION_CODE LINUX_VERSION_CODE
|
||||
|
||||
int aic_load_firmware(u8 ** fw_buf, const char *name, struct device *device);
|
||||
int aicbt_patch_table_free(struct aicbt_patch_table **head);
|
||||
int download_patch(firmware_info *fw_info, int cached);
|
||||
|
||||
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38)
|
||||
#define NUM_REASSEMBLY 3
|
||||
#else
|
||||
#define NUM_REASSEMBLY 4
|
||||
#endif
|
||||
|
||||
126
drivers/bluetooth/aic_btusb/aic_btusb_external_featrue.c
Normal file
126
drivers/bluetooth/aic_btusb/aic_btusb_external_featrue.c
Normal file
|
|
@ -0,0 +1,126 @@
|
|||
#include <linux/kernel.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/sched.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/skbuff.h>
|
||||
#include <linux/usb.h>
|
||||
#include <linux/poll.h>
|
||||
#include <linux/cdev.h>
|
||||
#include <linux/device.h>
|
||||
|
||||
|
||||
|
||||
#define IOCTL_CHAR_DEVICE_NAME "aic_btusb_ex_dev"
|
||||
|
||||
#define SET_APCF_PARAMETER _IOR('E', 181, int)
|
||||
|
||||
static dev_t ioctl_devid; /* bt char device number */
|
||||
static struct cdev ioctl_char_dev; /* bt character device structure */
|
||||
static struct class *ioctl_char_class; /* device class for usb char driver */
|
||||
|
||||
extern struct file_operations ioctl_chrdev_ops;
|
||||
|
||||
extern void btchr_external_write(char* data, int len);
|
||||
|
||||
static long ioctl_ioctl(struct file *file_p,unsigned int cmd, unsigned long arg)
|
||||
{
|
||||
char data[1024];
|
||||
int ret = 0;
|
||||
|
||||
printk("%s enter\r\n", __func__);
|
||||
memset(data, 0, 1024);
|
||||
switch(cmd)
|
||||
{
|
||||
case SET_APCF_PARAMETER:
|
||||
printk("set apcf parameter\r\n");
|
||||
ret = copy_from_user(data, (int __user *)arg, 1024);
|
||||
btchr_external_write(&data[1], (int)data[0]);
|
||||
break;
|
||||
|
||||
default:
|
||||
printk("unknow cmdr\r\n");
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
#ifdef CONFIG_COMPAT
|
||||
static long compat_ioctlchr_ioctl (struct file *filp, unsigned int cmd, unsigned long arg)
|
||||
{
|
||||
return ioctl_ioctl(filp, cmd, (unsigned long) compat_ptr(arg));
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
struct file_operations ioctl_chrdev_ops = {
|
||||
unlocked_ioctl : ioctl_ioctl,
|
||||
#ifdef CONFIG_COMPAT
|
||||
compat_ioctl : compat_ioctlchr_ioctl,
|
||||
#endif
|
||||
|
||||
};
|
||||
|
||||
static int __init init_extenal_ioctl(void){
|
||||
int res = 0;
|
||||
struct device *dev;
|
||||
|
||||
printk("%s enter\r\n", __func__);
|
||||
|
||||
ioctl_char_class = class_create(THIS_MODULE, IOCTL_CHAR_DEVICE_NAME);
|
||||
if (IS_ERR(ioctl_char_class)) {
|
||||
printk("Failed to create ioctl char class");
|
||||
}
|
||||
|
||||
res = alloc_chrdev_region(&ioctl_devid, 0, 1, IOCTL_CHAR_DEVICE_NAME);
|
||||
if (res < 0) {
|
||||
printk("Failed to allocate ioctl char device");
|
||||
goto err_alloc;
|
||||
}
|
||||
|
||||
dev = device_create(ioctl_char_class, NULL, ioctl_devid, NULL, IOCTL_CHAR_DEVICE_NAME);
|
||||
if (IS_ERR(dev)) {
|
||||
printk("Failed to create ioctl char device");
|
||||
res = PTR_ERR(dev);
|
||||
goto err_create;
|
||||
}
|
||||
|
||||
cdev_init(&ioctl_char_dev, &ioctl_chrdev_ops);
|
||||
res = cdev_add(&ioctl_char_dev, ioctl_devid, 1);
|
||||
if (res < 0) {
|
||||
printk("Failed to add ioctl char device");
|
||||
goto err_add;
|
||||
}
|
||||
|
||||
return res;
|
||||
|
||||
err_add:
|
||||
device_destroy(ioctl_char_class, ioctl_devid);
|
||||
err_create:
|
||||
unregister_chrdev_region(ioctl_devid, 1);
|
||||
err_alloc:
|
||||
class_destroy(ioctl_char_class);
|
||||
|
||||
return res;
|
||||
|
||||
}
|
||||
static void __exit deinit_extenal_ioctl(void){
|
||||
printk("%s enter\r\n", __func__);
|
||||
device_destroy(ioctl_char_class, ioctl_devid);
|
||||
cdev_del(&ioctl_char_dev);
|
||||
unregister_chrdev_region(ioctl_devid, 1);
|
||||
class_destroy(ioctl_char_class);
|
||||
|
||||
}
|
||||
|
||||
module_init(init_extenal_ioctl);
|
||||
module_exit(deinit_extenal_ioctl);
|
||||
|
||||
|
||||
MODULE_AUTHOR("AicSemi Corporation");
|
||||
MODULE_DESCRIPTION("AicSemi Bluetooth USB driver version");
|
||||
MODULE_LICENSE("GPL");
|
||||
|
||||
3
drivers/bluetooth/aic_btusb/aic_btusb_external_featrue.h
Normal file
3
drivers/bluetooth/aic_btusb/aic_btusb_external_featrue.h
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
|
||||
void btchr_external_write(char* data, int len);
|
||||
|
||||
Loading…
Add table
Reference in a new issue