diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 08ec84cd21c0..61adcebeef01 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -135,7 +135,8 @@ static int be_mcc_notify(struct be_adapter *adapter) /* To check if valid bit is set, check the entire word as we don't know * the endianness of the data (old entry is host endian while a new entry is - * little endian) */ + * little endian) + */ static inline bool be_mcc_compl_is_new(struct be_mcc_compl *compl) { u32 flags; @@ -248,7 +249,8 @@ static int be_mcc_compl_process(struct be_adapter *adapter, u8 opcode = 0, subsystem = 0; /* Just swap the status to host endian; mcc tag is opaquely copied - * from mcc_wrb */ + * from mcc_wrb + */ be_dws_le_to_cpu(compl, 4); base_status = base_status(compl->status); @@ -657,8 +659,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db) return 0; } -/* - * Insert the mailbox address into the doorbell in two steps +/* Insert the mailbox address into the doorbell in two steps * Polls on the mbox doorbell till a command completion (or a timeout) occurs */ static int be_mbox_notify_wait(struct be_adapter *adapter) @@ -802,7 +803,7 @@ static void be_wrb_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr, req_hdr->subsystem = subsystem; req_hdr->request_length = cpu_to_le32(cmd_len - sizeof(*req_hdr)); req_hdr->version = 0; - fill_wrb_tags(wrb, (ulong) req_hdr); + fill_wrb_tags(wrb, (ulong)req_hdr); wrb->payload_length = cmd_len; if (mem) { wrb->embedded |= (1 & MCC_WRB_SGE_CNT_MASK) << @@ -832,8 +833,8 @@ static void be_cmd_page_addrs_prepare(struct phys_addr *pages, u32 max_pages, static inline struct be_mcc_wrb *wrb_from_mbox(struct be_adapter *adapter) { struct be_dma_mem *mbox_mem = &adapter->mbox_mem; - struct be_mcc_wrb *wrb - = &((struct be_mcc_mailbox *)(mbox_mem->va))->wrb; + struct be_mcc_wrb *wrb = &((struct be_mcc_mailbox *)(mbox_mem->va))->wrb; + memset(wrb, 0, sizeof(*wrb)); return wrb; } @@ -896,7 +897,7 @@ static struct be_mcc_wrb *be_cmd_copy(struct be_adapter *adapter, memcpy(dest_wrb, wrb, sizeof(*wrb)); if (wrb->embedded & cpu_to_le32(MCC_WRB_EMBEDDED_MASK)) - fill_wrb_tags(dest_wrb, (ulong) embedded_payload(wrb)); + fill_wrb_tags(dest_wrb, (ulong)embedded_payload(wrb)); return dest_wrb; } @@ -1114,7 +1115,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, const u8 *mac_addr, err: mutex_unlock(&adapter->mcc_lock); - if (base_status(status) == MCC_STATUS_UNAUTHORIZED_REQUEST) + if (base_status(status) == MCC_STATUS_UNAUTHORIZED_REQUEST) status = -EPERM; return status; @@ -1803,7 +1804,7 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf) total_size = buf_len; - get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60*1024; + get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60 * 1024; get_fat_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, get_fat_cmd.size, &get_fat_cmd.dma, GFP_ATOMIC); @@ -1813,7 +1814,7 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf) mutex_lock(&adapter->mcc_lock); while (total_size) { - buf_size = min(total_size, (u32)60*1024); + buf_size = min(total_size, (u32)60 * 1024); total_size -= buf_size; wrb = wrb_from_mccq(adapter); @@ -3362,7 +3363,7 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern, req->pattern = cpu_to_le64(pattern); req->byte_count = cpu_to_le32(byte_cnt); for (i = 0; i < byte_cnt; i++) { - req->snd_buff[i] = (u8)(pattern >> (j*8)); + req->snd_buff[i] = (u8)(pattern >> (j * 8)); j++; if (j > 7) j = 0; @@ -3846,7 +3847,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, req->hdr.domain = domain; req->mac_count = mac_count; if (mac_count) - memcpy(req->mac, mac_array, ETH_ALEN*mac_count); + memcpy(req->mac, mac_array, ETH_ALEN * mac_count); status = be_mcc_notify_wait(adapter); |