memstick/host/jmb38x_ms.c

58 	struct memstick_host	*msh;
366 static int jmb38x_ms_issue_cmd(struct memstick_host *msh)
368 	struct jmb38x_ms_host *host = memstick_priv(msh);
372 		dev_dbg(&msh->dev, "no media status\n");
377 	dev_dbg(&msh->dev, "control %08x\n", readl(host->addr + HOST_CONTROL));
378 	dev_dbg(&msh->dev, "status %08x\n", readl(host->addr + INT_STATUS));
379 	dev_dbg(&msh->dev, "hstatus %08x\n", readl(host->addr + STATUS));
461 	dev_dbg(&msh->dev, "executing TPC %08x, len %x\n", cmd, data_len);
466 static void jmb38x_ms_complete_cmd(struct memstick_host *msh, int last)
468 	struct jmb38x_ms_host *host = memstick_priv(msh);
474 	dev_dbg(&msh->dev, "c control %08x\n",
476 	dev_dbg(&msh->dev, "c status %08x\n",
478 	dev_dbg(&msh->dev, "c hstatus %08x\n", readl(host->addr + STATUS));
505 			rc = memstick_next_req(msh, &host->req);
506 		} while (!rc && jmb38x_ms_issue_cmd(msh));
509 			rc = memstick_next_req(msh, &host->req);
518 	struct memstick_host *msh = dev_id;
519 	struct jmb38x_ms_host *host = memstick_priv(msh);
536 				jmb38x_ms_complete_cmd(msh, 0);
576 		memstick_detect_change(msh);
585 		jmb38x_ms_complete_cmd(msh, 0);
594 	struct memstick_host *msh = host->msh;
601 		jmb38x_ms_complete_cmd(msh, 0);
608 	struct memstick_host *msh = (struct memstick_host *)data;
609 	struct jmb38x_ms_host *host = memstick_priv(msh);
616 			rc = memstick_next_req(msh, &host->req);
618 		} while (!rc && jmb38x_ms_issue_cmd(msh));
623 static void jmb38x_ms_dummy_submit(struct memstick_host *msh)
628 static void jmb38x_ms_submit_req(struct memstick_host *msh)
630 	struct jmb38x_ms_host *host = memstick_priv(msh);
673 static int jmb38x_ms_set_param(struct memstick_host *msh,
677 	struct jmb38x_ms_host *host = memstick_priv(msh);
848 	struct memstick_host *msh;
851 	msh = memstick_alloc_host(sizeof(struct jmb38x_ms_host),
853 	if (!msh)
856 	host = memstick_priv(msh);
857 	host->msh = msh;
871 	tasklet_init(&host->notify, jmb38x_ms_req_tasklet, (unsigned long)msh);
872 	msh->request = jmb38x_ms_submit_req;
873 	msh->set_param = jmb38x_ms_set_param;
875 	msh->caps = MEMSTICK_CAP_PAR4 | MEMSTICK_CAP_PAR8;
880 			 msh))
881 		return msh;
885 	memstick_free_host(msh);
889 static void jmb38x_ms_free_host(struct memstick_host *msh)
891 	struct jmb38x_ms_host *host = memstick_priv(msh);
893 	free_irq(host->irq, msh);
895 	memstick_free_host(msh);