diff options
Diffstat (limited to 'drivers/net/wwan/iosm')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.c | 7 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_mmio.h | 4 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_mux_codec.c | 4 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_mux_codec.h | 2 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_pcie.c | 19 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_protocol.c | 10 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c | 17 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_wwan.c | 2 |
8 files changed, 23 insertions, 42 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.c b/drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.c index 804e6c4f2c78..519361ec40df 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.c +++ b/drivers/net/wwan/iosm/iosm_ipc_chnl_cfg.c @@ -64,10 +64,9 @@ static struct ipc_chnl_cfg modem_cfg[] = { int ipc_chnl_cfg_get(struct ipc_chnl_cfg *chnl_cfg, int index) { - int array_size = ARRAY_SIZE(modem_cfg); - - if (index >= array_size) { - pr_err("index: %d and array_size %d", index, array_size); + if (index >= ARRAY_SIZE(modem_cfg)) { + pr_err("index: %d and array size %zu", index, + ARRAY_SIZE(modem_cfg)); return -ECHRNG; } diff --git a/drivers/net/wwan/iosm/iosm_ipc_mmio.h b/drivers/net/wwan/iosm/iosm_ipc_mmio.h index 45e6923da78f..f861994a6d90 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_mmio.h +++ b/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) diff --git a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c b/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c index 562de275797a..bdb2d32cdb6d 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.c +++ b/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, diff --git a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.h b/drivers/net/wwan/iosm/iosm_ipc_mux_codec.h index 4a74e3c9457f..aae83db5cbb8 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_mux_codec.h +++ b/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; }; /** diff --git a/drivers/net/wwan/iosm/iosm_ipc_pcie.c b/drivers/net/wwan/iosm/iosm_ipc_pcie.c index 7f7d364d3a51..2fe88b8be348 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_pcie.c +++ b/drivers/net/wwan/iosm/iosm_ipc_pcie.c @@ -479,6 +479,7 @@ static struct pci_driver iosm_ipc_driver = { }, .id_table = iosm_ipc_ids, }; +module_pci_driver(iosm_ipc_driver); int ipc_pcie_addr_map(struct iosm_pcie *ipc_pcie, unsigned char *data, size_t size, dma_addr_t *mapping, int direction) @@ -560,21 +561,3 @@ void ipc_pcie_kfree_skb(struct iosm_pcie *ipc_pcie, struct sk_buff *skb) IPC_CB(skb)->mapping = 0; dev_kfree_skb(skb); } - -static int __init iosm_ipc_driver_init(void) -{ - if (pci_register_driver(&iosm_ipc_driver)) { - pr_err("registering of IOSM PCIe driver failed"); - return -1; - } - - return 0; -} - -static void __exit iosm_ipc_driver_exit(void) -{ - pci_unregister_driver(&iosm_ipc_driver); -} - -module_init(iosm_ipc_driver_init); -module_exit(iosm_ipc_driver_exit); diff --git a/drivers/net/wwan/iosm/iosm_ipc_protocol.c b/drivers/net/wwan/iosm/iosm_ipc_protocol.c index 834d8b146a94..63fc7012f09f 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_protocol.c +++ b/drivers/net/wwan/iosm/iosm_ipc_protocol.c @@ -239,9 +239,9 @@ struct iosm_protocol *ipc_protocol_init(struct iosm_imem *ipc_imem) ipc_protocol->old_msg_tail = 0; ipc_protocol->p_ap_shm = - pci_alloc_consistent(ipc_protocol->pcie->pci, - sizeof(*ipc_protocol->p_ap_shm), - &ipc_protocol->phy_ap_shm); + dma_alloc_coherent(&ipc_protocol->pcie->pci->dev, + sizeof(*ipc_protocol->p_ap_shm), + &ipc_protocol->phy_ap_shm, GFP_KERNEL); if (!ipc_protocol->p_ap_shm) { dev_err(ipc_protocol->dev, "pci shm alloc error"); @@ -275,8 +275,8 @@ struct iosm_protocol *ipc_protocol_init(struct iosm_imem *ipc_imem) void ipc_protocol_deinit(struct iosm_protocol *proto) { - pci_free_consistent(proto->pcie->pci, sizeof(*proto->p_ap_shm), - proto->p_ap_shm, proto->phy_ap_shm); + dma_free_coherent(&proto->pcie->pci->dev, sizeof(*proto->p_ap_shm), + proto->p_ap_shm, proto->phy_ap_shm); ipc_pm_deinit(proto); kfree(proto); diff --git a/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c b/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c index 91109e27efd3..c6b032f95d2e 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c +++ b/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c @@ -74,9 +74,9 @@ static int ipc_protocol_msg_prepipe_open(struct iosm_protocol *ipc_protocol, return -ENOMEM; /* Allocate the transfer descriptors for the pipe. */ - tdr = pci_alloc_consistent(ipc_protocol->pcie->pci, - pipe->nr_of_entries * sizeof(*tdr), - &pipe->phy_tdr_start); + tdr = dma_alloc_coherent(&ipc_protocol->pcie->pci->dev, + pipe->nr_of_entries * sizeof(*tdr), + &pipe->phy_tdr_start, GFP_ATOMIC); if (!tdr) { kfree(skbr); dev_err(ipc_protocol->dev, "tdr alloc error"); @@ -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; @@ -492,10 +492,9 @@ void ipc_protocol_pipe_cleanup(struct iosm_protocol *ipc_protocol, /* Free and reset the td and skbuf circular buffers. kfree is save! */ if (pipe->tdr_start) { - pci_free_consistent(ipc_protocol->pcie->pci, - sizeof(*pipe->tdr_start) * - pipe->nr_of_entries, - pipe->tdr_start, pipe->phy_tdr_start); + dma_free_coherent(&ipc_protocol->pcie->pci->dev, + sizeof(*pipe->tdr_start) * pipe->nr_of_entries, + pipe->tdr_start, pipe->phy_tdr_start); pipe->tdr_start = NULL; } diff --git a/drivers/net/wwan/iosm/iosm_ipc_wwan.c b/drivers/net/wwan/iosm/iosm_ipc_wwan.c index b2357ad5d517..b571d9cedba4 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_wwan.c +++ b/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); |