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-rw-r--r--drivers/net/wwan/iosm/iosm_ipc_imem_ops.c6
-rw-r--r--drivers/net/wwan/iosm/iosm_ipc_imem_ops.h6
-rw-r--r--drivers/net/wwan/iosm/iosm_ipc_mux_codec.c2
-rw-r--r--drivers/net/wwan/iosm/iosm_ipc_wwan.c4
4 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c
index e4e9461b603e..0a472ce77370 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.c
@@ -24,7 +24,7 @@ int ipc_imem_sys_wwan_open(struct iosm_imem *ipc_imem, int if_id)
return -EIO;
}
- return ipc_mux_open_session(ipc_imem->mux, if_id - 1);
+ return ipc_mux_open_session(ipc_imem->mux, if_id);
}
/* Release a net link to CP. */
@@ -33,7 +33,7 @@ void ipc_imem_sys_wwan_close(struct iosm_imem *ipc_imem, int if_id,
{
if (ipc_imem->mux && if_id >= IP_MUX_SESSION_START &&
if_id <= IP_MUX_SESSION_END)
- ipc_mux_close_session(ipc_imem->mux, if_id - 1);
+ ipc_mux_close_session(ipc_imem->mux, if_id);
}
/* Tasklet call to do uplink transfer. */
@@ -76,7 +76,7 @@ int ipc_imem_sys_wwan_transmit(struct iosm_imem *ipc_imem,
}
/* Route the UL packet through IP MUX Layer */
- ret = ipc_mux_ul_trigger_encode(ipc_imem->mux, if_id - 1, skb);
+ ret = ipc_mux_ul_trigger_encode(ipc_imem->mux, if_id, skb);
out:
return ret;
}
diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h
index fd356dafbdd6..2007fe23e9a5 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h
+++ b/drivers/net/wwan/iosm/iosm_ipc_imem_ops.h
@@ -27,11 +27,11 @@
#define BOOT_CHECK_DEFAULT_TIMEOUT 400
/* IP MUX channel range */
-#define IP_MUX_SESSION_START 1
-#define IP_MUX_SESSION_END 8
+#define IP_MUX_SESSION_START 0
+#define IP_MUX_SESSION_END 7
/* Default IP MUX channel */
-#define IP_MUX_SESSION_DEFAULT 1
+#define IP_MUX_SESSION_DEFAULT 0
/**
* ipc_imem_sys_port_open - Open a port link to CP.
diff --git a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c b/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c
index e634ffc6ec08..562de275797a 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c
@@ -288,7 +288,7 @@ static int ipc_mux_net_receive(struct iosm_mux *ipc_mux, int if_id,
/* Pass the packet to the netif layer. */
dest_skb->priority = service_class;
- return ipc_wwan_receive(wwan, dest_skb, false, if_id + 1);
+ return ipc_wwan_receive(wwan, dest_skb, false, if_id);
}
/* Decode Flow Credit Table in the block */
diff --git a/drivers/net/wwan/iosm/iosm_ipc_wwan.c b/drivers/net/wwan/iosm/iosm_ipc_wwan.c
index c999c64001f4..84e37c4b0f74 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_wwan.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_wwan.c
@@ -252,8 +252,8 @@ int ipc_wwan_receive(struct iosm_wwan *ipc_wwan, struct sk_buff *skb_arg,
skb->pkt_type = PACKET_HOST;
- if (if_id < (IP_MUX_SESSION_START - 1) ||
- if_id > (IP_MUX_SESSION_END - 1)) {
+ if (if_id < IP_MUX_SESSION_START ||
+ if_id > IP_MUX_SESSION_END) {
ret = -EINVAL;
goto free;
}