Searched full:bt_ctrl (Results 1 – 1 of 1) sorted by relevance
41 #define BT_CTRL 0x10 macro179 if ((ibt->regs[TO_REG(BT_CTRL)] & BT_CTRL_H2B_ATN) && in aspeed_ibt_update_irq()192 if ((ibt->regs[TO_REG(BT_CTRL)] & BT_CTRL_H_BUSY) && in aspeed_ibt_update_irq()279 ibt->regs[TO_REG(BT_CTRL)] |= BT_CTRL_H2B_ATN; in vm_handle_char()360 return !ibt->recv_waiting && !(ibt->regs[TO_REG(BT_CTRL)] & BT_CTRL_B_BUSY); in aspeed_ibt_chr_can_receive()387 case BT_CTRL: in aspeed_ibt_write()406 ibt->regs[TO_REG(BT_CTRL)] &= ~BT_CTRL_H2B_ATN; in aspeed_ibt_write()412 ibt->regs[TO_REG(BT_CTRL)] ^= BT_CTRL_B_BUSY; in aspeed_ibt_write()424 ibt->regs[TO_REG(BT_CTRL)] |= (BT_CTRL_B2H_ATN | BT_CTRL_H_BUSY); in aspeed_ibt_write()428 ibt->regs[TO_REG(BT_CTRL)] &= ~(BT_CTRL_B2H_ATN | BT_CTRL_H_BUSY); in aspeed_ibt_write()[all …]