diff options
Diffstat (limited to 'drivers/net/wwan/mhi_wwan_mbim.c')
| -rw-r--r-- | drivers/net/wwan/mhi_wwan_mbim.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/wwan/mhi_wwan_mbim.c b/drivers/net/wwan/mhi_wwan_mbim.c index 3f72ae943b29..c814fbd756a1 100644 --- a/drivers/net/wwan/mhi_wwan_mbim.c +++ b/drivers/net/wwan/mhi_wwan_mbim.c @@ -42,6 +42,8 @@ #define MHI_MBIM_LINK_HASH_SIZE 8 #define LINK_HASH(session) ((session) % MHI_MBIM_LINK_HASH_SIZE) +#define WDS_BIND_MUX_DATA_PORT_MUX_ID 112 + struct mhi_mbim_link { struct mhi_mbim_context *mbim; struct net_device *ndev; @@ -93,6 +95,15 @@ static struct mhi_mbim_link *mhi_mbim_get_link_rcu(struct mhi_mbim_context *mbim return NULL; } +static int mhi_mbim_get_link_mux_id(struct mhi_controller *cntrl) +{ + if (strcmp(cntrl->name, "foxconn-dw5934e") == 0 || + strcmp(cntrl->name, "foxconn-t99w515") == 0) + return WDS_BIND_MUX_DATA_PORT_MUX_ID; + + return 0; +} + static struct sk_buff *mbim_tx_fixup(struct sk_buff *skb, unsigned int session, u16 tx_seq) { @@ -209,7 +220,7 @@ static int mbim_rx_verify_nth16(struct mhi_mbim_context *mbim, struct sk_buff *s if (mbim->rx_seq + 1 != le16_to_cpu(nth16->wSequence) && (mbim->rx_seq || le16_to_cpu(nth16->wSequence)) && !(mbim->rx_seq == 0xffff && !le16_to_cpu(nth16->wSequence))) { - net_err_ratelimited("sequence number glitch prev=%d curr=%d\n", + net_dbg_ratelimited("sequence number glitch prev=%d curr=%d\n", mbim->rx_seq, le16_to_cpu(nth16->wSequence)); } mbim->rx_seq = le16_to_cpu(nth16->wSequence); @@ -539,8 +550,8 @@ static int mhi_mbim_newlink(void *ctxt, struct net_device *ndev, u32 if_id, struct mhi_mbim_link *link = wwan_netdev_drvpriv(ndev); struct mhi_mbim_context *mbim = ctxt; - link->session = if_id; link->mbim = mbim; + link->session = mhi_mbim_get_link_mux_id(link->mbim->mdev->mhi_cntrl) + if_id; link->ndev = ndev; u64_stats_init(&link->rx_syncp); u64_stats_init(&link->tx_syncp); @@ -648,7 +659,6 @@ static struct mhi_driver mhi_mbim_driver = { .id_table = mhi_mbim_id_table, .driver = { .name = "mhi_wwan_mbim", - .owner = THIS_MODULE, }, }; |