[HIFN]: Have HW invalidate src and dest descriptors after processing

[linux-2.6-omap-h63xx.git] / drivers / crypto / hifn_795x.c

diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index c9fe18d5348e98b5180f259faf8eb4f99e4eb061..459d283b94c56d9814c84ea4f6217d1dd1f7bd63 100644 (file)
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -1297,7 +1297,7 @@ static int hifn_setup_src_desc(struct hifn_device *dev, struct page *page,
 
        dma->srcr[idx].p = __cpu_to_le32(addr);
        dma->srcr[idx].l = __cpu_to_le32(size | HIFN_D_VALID |
-                       HIFN_D_MASKDONEIRQ | HIFN_D_NOINVALID | HIFN_D_LAST);
+                       HIFN_D_MASKDONEIRQ | HIFN_D_LAST);
 
        if (++idx == HIFN_D_SRC_RSIZE) {
                dma->srcr[idx].l = __cpu_to_le32(HIFN_D_VALID |
@@ -1325,7 +1325,7 @@ static void hifn_setup_res_desc(struct hifn_device *dev)
                        HIFN_D_VALID | HIFN_D_LAST);
        /*
         * dma->resr[dma->resi].l = __cpu_to_le32(HIFN_MAX_RESULT | HIFN_D_VALID |
-        *                                      HIFN_D_LAST | HIFN_D_NOINVALID);
+        *                                      HIFN_D_LAST);
         */
 
        if (++dma->resi == HIFN_D_RES_RSIZE) {
@@ -1354,12 +1354,12 @@ static void hifn_setup_dst_desc(struct hifn_device *dev, struct page *page,
        idx = dma->dsti;
        dma->dstr[idx].p = __cpu_to_le32(addr);
        dma->dstr[idx].l = __cpu_to_le32(size | HIFN_D_VALID |
-                       HIFN_D_MASKDONEIRQ | HIFN_D_NOINVALID | HIFN_D_LAST);
+                       HIFN_D_MASKDONEIRQ | HIFN_D_LAST);
 
        if (++idx == HIFN_D_DST_RSIZE) {
                dma->dstr[idx].l = __cpu_to_le32(HIFN_D_VALID |
                                HIFN_D_JUMP | HIFN_D_MASKDONEIRQ |
-                               HIFN_D_LAST | HIFN_D_NOINVALID);
+                               HIFN_D_LAST);
                idx = 0;
        }
        dma->dsti = idx;