- if (sock_irq_status & FIFO_EVENT) {
- fifo_status = readl(sock->addr + SOCK_DMA_FIFO_STATUS);
- writel(fifo_status, sock->addr + SOCK_DMA_FIFO_STATUS);
+ fifo_status = readl(sock->addr + SOCK_DMA_FIFO_STATUS);
+ writel(fifo_status, sock->addr + SOCK_DMA_FIFO_STATUS);
+
+ host->flags |= fifo_status & FIFO_RDY;
+
+ if (host->req)
+ tifm_sd_process_cmd(sock, host, 0);
+
+ dev_dbg(&sock->dev, "fifo_status %x\n", fifo_status);
+ spin_unlock(&sock->lock);
+
+}
+
+/* Called from interrupt handler */
+static void tifm_sd_card_event(struct tifm_dev *sock)
+{
+ struct tifm_sd *host;
+ unsigned int host_status = 0;
+ int error_code = 0;
+
+ spin_lock(&sock->lock);
+ host = mmc_priv((struct mmc_host*)tifm_get_drvdata(sock));