Merge branch 'eean-iosm-fixes'

M Chetan Kumar says:

====================
net: wwan: iosm: fixes

This patch series contains IOSM Driver fixes. Below is the patch
series breakdown.

PATCH1:
* Correct the td buffer type casting & format specifier to fix lkp buildbot
warning.

PATCH2:
* Endianness type correction for nr_of_bytes. This field is exchanged
as part of host-device protocol communication.

PATCH3:
* Correct ul/dl data protocol mask bit to know which protocol capability
does device implement.

PATCH4:
* Calling unregister_netdevice() inside wwan del link is trying to
acquire the held lock in ndo_stop_cb(). Instead, queue net dev to
be unregistered later.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/wwan/iosm/iosm_ipc_mmio.h

@@ -10,10 +10,10 @@
 #define IOSM_CP_VERSION 0x0100UL
 
 /* DL dir Aggregation support mask */
-#define DL_AGGR BIT(23)
+#define DL_AGGR BIT(9)
 
 /* UL dir Aggregation support mask */
-#define UL_AGGR BIT(22)
+#define UL_AGGR BIT(8)
 
 /* UL flow credit support mask */
 #define UL_FLOW_CREDIT BIT(21)

drivers/net/wwan/iosm/iosm_ipc_mux_codec.c

@@ -320,7 +320,7 @@ static void ipc_mux_dl_fcth_decode(struct iosm_mux *ipc_mux,
 		return;
 	}
 
-	ul_credits = fct->vfl.nr_of_bytes;
+	ul_credits = le32_to_cpu(fct->vfl.nr_of_bytes);
 
 	dev_dbg(ipc_mux->dev, "Flow_Credit:: if_id[%d] Old: %d Grants: %d",
 		if_id, ipc_mux->session[if_id].ul_flow_credits, ul_credits);
@@ -586,7 +586,7 @@ static bool ipc_mux_lite_send_qlt(struct iosm_mux *ipc_mux)
 		qlt->reserved[0] = 0;
 		qlt->reserved[1] = 0;
 
-		qlt->vfl.nr_of_bytes = session->ul_list.qlen;
+		qlt->vfl.nr_of_bytes = cpu_to_le32(session->ul_list.qlen);
 
 		/* Add QLT to the transfer list. */
 		skb_queue_tail(&ipc_mux->channel->ul_list,

drivers/net/wwan/iosm/iosm_ipc_mux_codec.h

@@ -106,7 +106,7 @@ struct mux_lite_cmdh {
  * @nr_of_bytes:	Number of bytes available to transmit in the queue.
  */
 struct mux_lite_vfl {
-	u32 nr_of_bytes;
+	__le32 nr_of_bytes;
 };
 
 /**

drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c

@@ -412,8 +412,8 @@ struct sk_buff *ipc_protocol_dl_td_process(struct iosm_protocol *ipc_protocol,
 	}
 
 	if (p_td->buffer.address != IPC_CB(skb)->mapping) {
-		dev_err(ipc_protocol->dev, "invalid buf=%p or skb=%p",
-			(void *)p_td->buffer.address, skb->data);
+		dev_err(ipc_protocol->dev, "invalid buf=%llx or skb=%p",
+			(unsigned long long)p_td->buffer.address, skb->data);
 		ipc_pcie_kfree_skb(ipc_protocol->pcie, skb);
 		skb = NULL;
 		goto ret;

drivers/net/wwan/iosm/iosm_ipc_wwan.c

@@ -228,7 +228,7 @@ static void ipc_wwan_dellink(void *ctxt, struct net_device *dev,
 
 	RCU_INIT_POINTER(ipc_wwan->sub_netlist[if_id], NULL);
 	/* unregistering includes synchronize_net() */
-	unregister_netdevice(dev);
+	unregister_netdevice_queue(dev, head);
 
 unlock:
 	mutex_unlock(&ipc_wwan->if_mutex);