Merge tag 'fsl-qoriq-2025-3-3' of https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq

CI: https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq/-/pipelines/24933

Fixes:

- Re-arm packet buffer in error case in tsec driver
- Fix LS1021a build
- Fix flush dcache alignment in caam_hash

2 files changed, 25 insertions, 20 deletions

diff --git a/drivers/crypto/fsl/fsl_hash.c b/drivers/crypto/fsl/fsl_hash.c
index 79b32e2627c..b721c866095 100644
--- a/drivers/crypto/fsl/fsl_hash.c
+++ b/drivers/crypto/fsl/fsl_hash.c
@@ -183,6 +183,7 @@ int caam_hash(const unsigned char *pbuf, unsigned int buf_len,
 {
 	int ret = 0;
 	uint32_t *desc;
+	unsigned long pbuf_aligned;
 	unsigned int size;
 
 	desc = malloc_cache_aligned(sizeof(int) * MAX_CAAM_DESCSIZE);
@@ -191,8 +192,9 @@ int caam_hash(const unsigned char *pbuf, unsigned int buf_len,
 		return -ENOMEM;
 	}
 
-	size = ALIGN(buf_len, ARCH_DMA_MINALIGN);
-	flush_dcache_range((unsigned long)pbuf, (unsigned long)pbuf + size);
+	pbuf_aligned = ALIGN_DOWN((unsigned long)pbuf, ARCH_DMA_MINALIGN);
+	size = ALIGN(buf_len + ((unsigned long)pbuf - pbuf_aligned), ARCH_DMA_MINALIGN);
+	flush_dcache_range(pbuf_aligned, pbuf_aligned + size);
 
 	inline_cnstr_jobdesc_hash(desc, pbuf, buf_len, pout,
 				  driver_hash[algo].alg_type,
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 6481ee24a60..bd4ebdd745a 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -278,6 +278,24 @@ static int tsec_send(struct udevice *dev, void *packet, int length)
 	return result;
 }
 
+static int tsec_free_pkt(struct udevice *dev, uchar *packet, int length)
+{
+	struct tsec_private *priv = (struct tsec_private *)dev_get_priv(dev);
+	u16 status;
+
+	out_be16(&priv->rxbd[priv->rx_idx].length, 0);
+
+	status = RXBD_EMPTY;
+	/* Set the wrap bit if this is the last element in the list */
+	if ((priv->rx_idx + 1) == PKTBUFSRX)
+		status |= RXBD_WRAP;
+	out_be16(&priv->rxbd[priv->rx_idx].status, status);
+
+	priv->rx_idx = (priv->rx_idx + 1) % PKTBUFSRX;
+
+	return 0;
+}
+
 static int tsec_recv(struct udevice *dev, int flags, uchar **packetp)
 {
 	struct tsec_private *priv = (struct tsec_private *)dev_get_priv(dev);
@@ -296,6 +314,9 @@ static int tsec_recv(struct udevice *dev, int flags, uchar **packetp)
 			ret = length - 4;
 		} else {
 			printf("Got error %x\n", (status & RXBD_STATS));
+
+			/* Rearm the packet buffer */
+			tsec_free_pkt(dev, NULL, 0);
 		}
 	}
 
@@ -307,24 +328,6 @@ static int tsec_recv(struct udevice *dev, int flags, uchar **packetp)
 	return ret;
 }
 
-static int tsec_free_pkt(struct udevice *dev, uchar *packet, int length)
-{
-	struct tsec_private *priv = (struct tsec_private *)dev_get_priv(dev);
-	u16 status;
-
-	out_be16(&priv->rxbd[priv->rx_idx].length, 0);
-
-	status = RXBD_EMPTY;
-	/* Set the wrap bit if this is the last element in the list */
-	if ((priv->rx_idx + 1) == PKTBUFSRX)
-		status |= RXBD_WRAP;
-	out_be16(&priv->rxbd[priv->rx_idx].status, status);
-
-	priv->rx_idx = (priv->rx_idx + 1) % PKTBUFSRX;
-
-	return 0;
-}
-
 static void tsec_halt(struct udevice *dev)
 {
 	struct tsec_private *priv;