Exemplos de ibmasm_receive_message em C++ (Cpp)

Exemplo n.º 1

irqreturn_t ibmasm_interrupt_handler(int irq, void * dev_id)
{
	u32	mfa;
	struct service_processor *sp = (struct service_processor *)dev_id;
	void __iomem *base_address = sp->base_address;
	char tsbuf[32];

	if (!sp_interrupt_pending(base_address))
		return IRQ_NONE;

	dbg("respond to interrupt at %s\n", get_timestamp(tsbuf));

	if (mouse_interrupt_pending(sp)) {
		ibmasm_handle_mouse_interrupt(sp);
		clear_mouse_interrupt(sp);
	}

	mfa = get_mfa_outbound(base_address);
	if (valid_mfa(mfa)) {
		struct i2o_message *msg = get_i2o_message(base_address, mfa);
		ibmasm_receive_message(sp, &msg->data, incoming_data_size(msg));
	} else
		dbg("didn't get a valid MFA\n");

	set_mfa_outbound(base_address, mfa);
	dbg("finished interrupt at   %s\n", get_timestamp(tsbuf));

	return IRQ_HANDLED;
}

Exemplo n.º 2

Arquivo: lowlevel.c Projeto: Antonio-Zhou/Linux-2.6.11

irqreturn_t ibmasm_interrupt_handler(int irq, void * dev_id, struct pt_regs *regs)
{
	u32	mfa;
	struct service_processor *sp = (struct service_processor *)dev_id;
	void __iomem *base_address = sp->base_address;

	if (!sp_interrupt_pending(base_address))
		return IRQ_NONE;

	if (mouse_interrupt_pending(sp)) {
		ibmasm_handle_mouse_interrupt(sp);
		mfa = get_mfa_outbound(base_address);
		clear_mouse_interrupt(sp);
		set_mfa_outbound(base_address, mfa);
		return IRQ_HANDLED;
	}

	mfa = get_mfa_outbound(base_address);
	if (valid_mfa(mfa)) {
		struct i2o_message *msg = get_i2o_message(base_address, mfa);
		ibmasm_receive_message(sp, &msg->data, incoming_data_size(msg));
	}
	set_mfa_outbound(base_address, mfa);
	return IRQ_HANDLED;
}