diff options
Diffstat (limited to 'drivers/staging/ti-st/st_core.h')
-rw-r--r-- | drivers/staging/ti-st/st_core.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/drivers/staging/ti-st/st_core.h b/drivers/staging/ti-st/st_core.h deleted file mode 100644 index f271c88a8087..000000000000 --- a/drivers/staging/ti-st/st_core.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Shared Transport Core header file - * - * Copyright (C) 2009 Texas Instruments - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#ifndef ST_CORE_H -#define ST_CORE_H - -#include <linux/skbuff.h> -#include "st.h" - -/* states of protocol list */ -#define ST_NOTEMPTY 1 -#define ST_EMPTY 0 - -/* - * possible st_states - */ -#define ST_INITIALIZING 1 -#define ST_REG_IN_PROGRESS 2 -#define ST_REG_PENDING 3 -#define ST_WAITING_FOR_RESP 4 - -/* - * local data required for ST/KIM/ST-HCI-LL - */ -struct st_data_s { - unsigned long st_state; -/* - * an instance of tty_struct & ldisc ops to move around - */ - struct tty_struct *tty; - struct tty_ldisc_ops *ldisc_ops; -/* - * the tx skb - - * if the skb is already dequeued and the tty failed to write the same - * maintain the skb to write in the next transaction - */ - struct sk_buff *tx_skb; -#define ST_TX_SENDING 1 -#define ST_TX_WAKEUP 2 - unsigned long tx_state; -/* - * list of protocol registered - */ - struct st_proto_s *list[ST_MAX]; -/* - * lock - */ - unsigned long rx_state; - unsigned long rx_count; - struct sk_buff *rx_skb; - struct sk_buff_head txq, tx_waitq; - spinlock_t lock; /* ST LL state lock */ - unsigned char protos_registered; - unsigned long ll_state; /* ST LL power state */ -}; - -/* point this to tty->driver->write or tty->ops->write - * depending upon the kernel version - */ -int st_int_write(struct st_data_s*, const unsigned char*, int); -/* internal write function, passed onto protocol drivers - * via the write function ptr of protocol struct - */ -long st_write(struct sk_buff *); -/* function to be called from ST-LL - */ -void st_ll_send_frame(enum proto_type, struct sk_buff *); -/* internal wake up function */ -void st_tx_wakeup(struct st_data_s *st_data); - -int st_core_init(struct st_data_s **); -void st_core_exit(struct st_data_s *); -void st_kim_ref(struct st_data_s **); - -#define GPS_STUB_TEST -#ifdef GPS_STUB_TEST -int gps_chrdrv_stub_write(const unsigned char*, int); -void gps_chrdrv_stub_init(void); -#endif - -#endif /*ST_CORE_H */ |