---

yaml --- r: 270234 b: refs/heads/master c: 7e8ba22 h: refs/heads/master v: v3
git-mirror · Oct 26, 2011 · ff0a676 · ff0a676
1 parent 0b82b2c
commit ff0a676
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Showing 2 changed files with 18 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 341fa4c3affe1171005597847a86e4c26dea8bb1
+refs/heads/master: 7e8ba228d9f43a4e4b3ed0e6aa3399e8f30d7bc1
diff --git a/trunk/drivers/mmc/host/atmel-mci.c b/trunk/drivers/mmc/host/atmel-mci.c
@@ -1729,55 +1729,57 @@ static irqreturn_t atmci_interrupt(int irq, void *dev_id)
 			tasklet_schedule(&host->tasklet);
 		}
 
-		if (pending & ATMCI_ENDTX) {
-			atmci_writel(host, ATMCI_IDR, ATMCI_ENDTX);
-			if (host->data_size) {
-				atmci_pdc_set_single_buf(host,
-						XFER_TRANSMIT, PDC_SECOND_BUF);
-				atmci_writel(host, ATMCI_IER, ATMCI_ENDTX);
-			}
-		}
-
 		if (pending & ATMCI_TXBUFE) {
 			atmci_writel(host, ATMCI_IDR, ATMCI_TXBUFE);
+			atmci_writel(host, ATMCI_IDR, ATMCI_ENDTX);
 			/*
 			 * We can receive this interruption before having configured
 			 * the second pdc buffer, so we need to reconfigure first and
 			 * second buffers again
 			 */
 			if (host->data_size) {
 				atmci_pdc_set_both_buf(host, XFER_TRANSMIT);
+				atmci_writel(host, ATMCI_IER, ATMCI_ENDTX);
 				atmci_writel(host, ATMCI_IER, ATMCI_TXBUFE);
 			} else {
 				atmci_pdc_complete(host);
 			}
-		}
-
-		if (pending & ATMCI_ENDRX) {
-			atmci_writel(host, ATMCI_IDR, ATMCI_ENDRX);
+		} else if (pending & ATMCI_ENDTX) {
+			atmci_writel(host, ATMCI_IDR, ATMCI_ENDTX);
 
 			if (host->data_size) {
 				atmci_pdc_set_single_buf(host,
-						XFER_RECEIVE, PDC_SECOND_BUF);
-				atmci_writel(host, ATMCI_IER, ATMCI_ENDRX);
+						XFER_TRANSMIT, PDC_SECOND_BUF);
+				atmci_writel(host, ATMCI_IER, ATMCI_ENDTX);
 			}
 		}
 
 		if (pending & ATMCI_RXBUFF) {
 			atmci_writel(host, ATMCI_IDR, ATMCI_RXBUFF);
+			atmci_writel(host, ATMCI_IDR, ATMCI_ENDRX);
 			/*
 			 * We can receive this interruption before having configured
 			 * the second pdc buffer, so we need to reconfigure first and
 			 * second buffers again
 			 */
 			if (host->data_size) {
 				atmci_pdc_set_both_buf(host, XFER_RECEIVE);
+				atmci_writel(host, ATMCI_IER, ATMCI_ENDRX);
 				atmci_writel(host, ATMCI_IER, ATMCI_RXBUFF);
 			} else {
 				atmci_pdc_complete(host);
 			}
+		} else if (pending & ATMCI_ENDRX) {
+			atmci_writel(host, ATMCI_IDR, ATMCI_ENDRX);
+
+			if (host->data_size) {
+				atmci_pdc_set_single_buf(host,
+						XFER_RECEIVE, PDC_SECOND_BUF);
+				atmci_writel(host, ATMCI_IER, ATMCI_ENDRX);
+			}
 		}
 
+
 		if (pending & ATMCI_NOTBUSY) {
 			atmci_writel(host, ATMCI_IDR,
 					ATMCI_DATA_ERROR_FLAGS | ATMCI_NOTBUSY);