diff --git a/arch/arm64/configs/phytium_defconfig b/arch/arm64/configs/phytium_defconfig
index 84078331524e899a6e486d6994193c81640b8eb7..e2feafb59c8e9e55a2d5adca0c5cd26f06a0dddb 100644
--- a/arch/arm64/configs/phytium_defconfig
+++ b/arch/arm64/configs/phytium_defconfig
@@ -1,4 +1,4 @@
-CONFIG_LOCALVERSION="-phytium-embedded-v3.2"
+CONFIG_LOCALVERSION="-phytium-embedded-v3.3"
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
@@ -41,6 +41,7 @@ CONFIG_ARCH_PHYTIUM=y
 CONFIG_ARM64_VA_BITS_48=y
 CONFIG_SCHED_MC=y
 CONFIG_SCHED_SMT=y
+CONFIG_ARM64_BOOTPARAM_HOTPLUG_CPU0=y
 CONFIG_NUMA=y
 CONFIG_XEN=y
 CONFIG_COMPAT=y
diff --git a/drivers/net/ethernet/phytium/phytmac_main.c b/drivers/net/ethernet/phytium/phytmac_main.c
index ccdb2be4ab0bb20655b558ba30de9db773084bc8..1f4e9a2b97ee4facf64420d4dc6ef46095f9d6d8 100644
--- a/drivers/net/ethernet/phytium/phytmac_main.c
+++ b/drivers/net/ethernet/phytium/phytmac_main.c
@@ -1131,7 +1131,7 @@ static struct sk_buff *phytmac_rx_mbuffer(struct phytmac_queue *queue)
 	for (rx_tail = queue->rx_tail; ; rx_tail++) {
 		desc = phytmac_get_rx_desc(queue, rx_tail);
 		if (!hw_if->rx_complete(desc))
-			return NULL;
+			return ERR_PTR(-EAGAIN);
 
 		if (hw_if->rx_pkt_start(desc)) {
 			if (first_frag != -1)
@@ -1218,6 +1218,9 @@ static int phytmac_rx(struct phytmac_queue *queue, struct napi_struct *napi,
 			if (pdata->xdp_prog)
 				netdev_warn(pdata->ndev, "xdp does not support multiple buffers!!\n");
 			skb = phytmac_rx_mbuffer(queue);
+			if (PTR_ERR(skb) == -EAGAIN) {
+				break;
+			}
 		}
 
 		if (!skb) {