Lines Matching refs:mb
105 static void dump_mb(struct cx18 *cx, struct cx18_mailbox *mb, char *name) in dump_mb() argument
113 name, mb->request, mb->ack, mb->cmd, mb->error, in dump_mb()
114 u32arr2hex(mb->args, MAX_MB_ARGUMENTS, argstr)); in dump_mb()
233 struct cx18_mailbox *mb; in epu_dma_done() local
239 mb = &order->mb; in epu_dma_done()
240 handle = mb->args[0]; in epu_dma_done()
247 "stale" : "good", mb->request); in epu_dma_done()
251 mdl_ack_count = mb->args[2]; in epu_dma_done()
280 mb->request); in epu_dma_done()
328 CX18_DEBUG_INFO("%x %s\n", order->mb.args[0], str); in epu_debug()
339 switch (order->mb.cmd) { in epu_cmd()
348 order->mb.cmd); in epu_cmd()
355 order->mb.cmd); in epu_cmd()
398 order->rpu, order->mb.cmd); in mb_ack_irq()
402 req = order->mb.request; in mb_ack_irq()
419 struct cx18_mailbox *mb; in epu_dma_done_irq() local
422 mb = &order->mb; in epu_dma_done_irq()
423 handle = mb->args[0]; in epu_dma_done_irq()
424 mdl_ack_offset = mb->args[1]; in epu_dma_done_irq()
425 mdl_ack_count = mb->args[2]; in epu_dma_done_irq()
450 str_offset = order->mb.args[1]; in epu_debug_irq()
472 switch (order->mb.cmd) { in epu_cmd_irq()
481 order->mb.cmd); in epu_cmd_irq()
488 order->mb.cmd); in epu_cmd_irq()
522 struct cx18_mailbox __iomem *mb; in cx18_api_epu_cmd_irq() local
530 mb = &cx->scb->cpu2epu_mb; in cx18_api_epu_cmd_irq()
533 mb = &cx->scb->apu2epu_mb; in cx18_api_epu_cmd_irq()
547 order_mb = &order->mb; in cx18_api_epu_cmd_irq()
551 (&order_mb->cmd)[i] = cx18_readl(cx, &mb->cmd + i); in cx18_api_epu_cmd_irq()
555 (&order_mb->request)[i] = cx18_readl(cx, &mb->request + i); in cx18_api_epu_cmd_irq()
584 struct cx18_mailbox __iomem *mb; in cx18_api_call() local
614 mb = &cx->scb->epu2apu_mb; in cx18_api_call()
620 mb = &cx->scb->epu2cpu_mb; in cx18_api_call()
638 req = cx18_readl(cx, &mb->request); in cx18_api_call()
641 (ack = cx18_readl(cx, &mb->ack)) == req, in cx18_api_call()
645 cx18_writel(cx, req, &mb->ack); in cx18_api_call()
655 cx18_writel(cx, cmd, &mb->cmd); in cx18_api_call()
657 cx18_writel(cx, data[i], &mb->args[i]); in cx18_api_call()
658 cx18_writel(cx, 0, &mb->error); in cx18_api_call()
659 cx18_writel(cx, req, &mb->request); in cx18_api_call()
660 cx18_writel(cx, req - 1, &mb->ack); /* ensure ack & req are distinct */ in cx18_api_call()
675 ack = cx18_readl(cx, &mb->ack); in cx18_api_call()
679 ack = cx18_readl(cx, &mb->ack); in cx18_api_call()
710 data[i] = cx18_readl(cx, &mb->args[i]); in cx18_api_call()
711 err = cx18_readl(cx, &mb->error); in cx18_api_call()