From 508d2b5d261abbd7fb728092c5025c5063060c04 Mon Sep 17 00:00:00 2001 From: Doug Maxey Date: Thu, 31 Jan 2008 20:20:49 -0600 Subject: ehea: fix main checkpatch complaints Cc: Jan-Bernd Themann Signed-off-by: Doug Maxey Signed-off-by: Jeff Garzik Signed-off-by: David S. Miller --- drivers/net/ehea/ehea_main.c | 87 +++++++++++++++++++++++--------------------- 1 file changed, 46 insertions(+), 41 deletions(-) (limited to 'drivers') diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index 869e1604b16..99ea46ab60c 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -6,9 +6,9 @@ * (C) Copyright IBM Corp. 2006 * * Authors: - * Christoph Raisch - * Jan-Bernd Themann - * Thomas Klein + * Christoph Raisch + * Jan-Bernd Themann + * Thomas Klein * * * This program is free software; you can redistribute it and/or modify @@ -54,11 +54,11 @@ static int rq1_entries = EHEA_DEF_ENTRIES_RQ1; static int rq2_entries = EHEA_DEF_ENTRIES_RQ2; static int rq3_entries = EHEA_DEF_ENTRIES_RQ3; static int sq_entries = EHEA_DEF_ENTRIES_SQ; -static int use_mcs = 0; -static int use_lro = 0; +static int use_mcs; +static int use_lro; static int lro_max_aggr = EHEA_LRO_MAX_AGGR; static int num_tx_qps = EHEA_NUM_TX_QP; -static int prop_carrier_state = 0; +static int prop_carrier_state; module_param(msg_level, int, 0); module_param(rq1_entries, int, 0); @@ -94,9 +94,9 @@ MODULE_PARM_DESC(lro_max_aggr, " LRO: Max packets to be aggregated. Default = " MODULE_PARM_DESC(use_lro, " Large Receive Offload, 1: enable, 0: disable, " "Default = 0"); -static int port_name_cnt = 0; +static int port_name_cnt; static LIST_HEAD(adapter_list); -u64 ehea_driver_flags = 0; +u64 ehea_driver_flags; struct work_struct ehea_rereg_mr_task; struct semaphore dlpar_mem_lock; @@ -121,12 +121,13 @@ static struct of_platform_driver ehea_driver = { .remove = ehea_remove, }; -void ehea_dump(void *adr, int len, char *msg) { +void ehea_dump(void *adr, int len, char *msg) +{ int x; unsigned char *deb = adr; for (x = 0; x < len; x += 16) { printk(DRV_NAME " %s adr=%p ofs=%04x %016lx %016lx\n", msg, - deb, x, *((u64*)&deb[0]), *((u64*)&deb[8])); + deb, x, *((u64 *)&deb[0]), *((u64 *)&deb[8])); deb += 16; } } @@ -518,7 +519,8 @@ static int ehea_proc_rwqes(struct net_device *dev, last_wqe_index = wqe_index; rmb(); if (!ehea_check_cqe(cqe, &rq)) { - if (rq == 1) { /* LL RQ1 */ + if (rq == 1) { + /* LL RQ1 */ skb = get_skb_by_index_ll(skb_arr_rq1, skb_arr_rq1_len, wqe_index); @@ -531,10 +533,11 @@ static int ehea_proc_rwqes(struct net_device *dev, if (!skb) break; } - skb_copy_to_linear_data(skb, ((char*)cqe) + 64, + skb_copy_to_linear_data(skb, ((char *)cqe) + 64, cqe->num_bytes_transfered - 4); ehea_fill_skb(dev, skb, cqe); - } else if (rq == 2) { /* RQ2 */ + } else if (rq == 2) { + /* RQ2 */ skb = get_skb_by_index(skb_arr_rq2, skb_arr_rq2_len, cqe); if (unlikely(!skb)) { @@ -544,7 +547,8 @@ static int ehea_proc_rwqes(struct net_device *dev, } ehea_fill_skb(dev, skb, cqe); processed_rq2++; - } else { /* RQ3 */ + } else { + /* RQ3 */ skb = get_skb_by_index(skb_arr_rq3, skb_arr_rq3_len, cqe); if (unlikely(!skb)) { @@ -592,7 +596,7 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota) unsigned long flags; cqe = ehea_poll_cq(send_cq); - while(cqe && (quota > 0)) { + while (cqe && (quota > 0)) { ehea_inc_cq(send_cq); cqe_counter++; @@ -643,7 +647,8 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota) static int ehea_poll(struct napi_struct *napi, int budget) { - struct ehea_port_res *pr = container_of(napi, struct ehea_port_res, napi); + struct ehea_port_res *pr = container_of(napi, struct ehea_port_res, + napi); struct net_device *dev = pr->port->netdev; struct ehea_cqe *cqe; struct ehea_cqe *cqe_skb = NULL; @@ -743,8 +748,9 @@ int ehea_sense_port_attr(struct ehea_port *port) u64 hret; struct hcp_ehea_port_cb0 *cb0; - cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC); /* May be called via */ - if (!cb0) { /* ehea_neq_tasklet() */ + /* may be called via ehea_neq_tasklet() */ + cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC); + if (!cb0) { ehea_error("no mem for cb0"); ret = -ENOMEM; goto out; @@ -762,7 +768,7 @@ int ehea_sense_port_attr(struct ehea_port *port) /* MAC address */ port->mac_addr = cb0->port_mac_addr << 16; - if (!is_valid_ether_addr((u8*)&port->mac_addr)) { + if (!is_valid_ether_addr((u8 *)&port->mac_addr)) { ret = -EADDRNOTAVAIL; goto out_free; } @@ -994,7 +1000,7 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe) static void ehea_neq_tasklet(unsigned long data) { - struct ehea_adapter *adapter = (struct ehea_adapter*)data; + struct ehea_adapter *adapter = (struct ehea_adapter *)data; struct ehea_eqe *eqe; u64 event_mask; @@ -1204,7 +1210,7 @@ int ehea_rem_smrs(struct ehea_port_res *pr) static int ehea_init_q_skba(struct ehea_q_skb_arr *q_skba, int max_q_entries) { - int arr_size = sizeof(void*) * max_q_entries; + int arr_size = sizeof(void *) * max_q_entries; q_skba->arr = vmalloc(arr_size); if (!q_skba->arr) @@ -1489,7 +1495,7 @@ static inline void write_swqe2_data(struct sk_buff *skb, struct net_device *dev, nfrags = skb_shinfo(skb)->nr_frags; sg1entry = &swqe->u.immdata_desc.sg_entry; - sg_list = (struct ehea_vsgentry*)&swqe->u.immdata_desc.sg_list; + sg_list = (struct ehea_vsgentry *)&swqe->u.immdata_desc.sg_list; swqe->descriptors = 0; sg1entry_contains_frag_data = 0; @@ -1542,7 +1548,7 @@ static int ehea_broadcast_reg_helper(struct ehea_port *port, u32 hcallid) reg_type, port->mac_addr, 0, hcallid); if (hret != H_SUCCESS) { ehea_error("%sregistering bc address failed (tagged)", - hcallid == H_REG_BCMC ? "" : "de"); + hcallid == H_REG_BCMC ? "" : "de"); ret = -EIO; goto out_herr; } @@ -1732,7 +1738,7 @@ static void ehea_allmulti(struct net_device *dev, int enable) } } -static void ehea_add_multicast_entry(struct ehea_port* port, u8* mc_mac_addr) +static void ehea_add_multicast_entry(struct ehea_port *port, u8 *mc_mac_addr) { struct ehea_mc_list *ehea_mcl_entry; u64 hret; @@ -1791,11 +1797,10 @@ static void ehea_set_multicast_list(struct net_device *dev) goto out; } - for (i = 0, k_mcl_entry = dev->mc_list; - i < dev->mc_count; - i++, k_mcl_entry = k_mcl_entry->next) { + for (i = 0, k_mcl_entry = dev->mc_list; i < dev->mc_count; i++, + k_mcl_entry = k_mcl_entry->next) ehea_add_multicast_entry(port, k_mcl_entry->dmi_addr); - } + } out: return; @@ -1925,12 +1930,12 @@ static inline int ehea_hash_skb(struct sk_buff *skb, int num_qps) if ((skb->protocol == htons(ETH_P_IP)) && (ip_hdr(skb)->protocol == IPPROTO_TCP)) { - tcp = (struct tcphdr*)(skb_network_header(skb) + (ip_hdr(skb)->ihl * 4)); + tcp = (struct tcphdr *)(skb_network_header(skb) + + (ip_hdr(skb)->ihl * 4)); tmp = (tcp->source + (tcp->dest << 16)) % 31; tmp += ip_hdr(skb)->daddr % 31; return tmp % num_qps; - } - else + } else return 0; } @@ -2122,7 +2127,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp) u64 hret; u16 dummy16 = 0; u64 dummy64 = 0; - struct hcp_modify_qp_cb0* cb0; + struct hcp_modify_qp_cb0 *cb0; cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cb0) { @@ -2248,7 +2253,7 @@ static int ehea_clean_all_portres(struct ehea_port *port) int ret = 0; int i; - for(i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) + for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) ret |= ehea_clean_portres(port, &port->port_res[i]); ret |= ehea_destroy_eq(port->qp_eq); @@ -2300,7 +2305,7 @@ static int ehea_up(struct net_device *dev) goto out_clean_pr; } - for(i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) { + for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) { ret = ehea_activate_qp(port->adapter, port->port_res[i].qp); if (ret) { ehea_error("activate_qp failed"); @@ -2308,7 +2313,7 @@ static int ehea_up(struct net_device *dev) } } - for(i = 0; i < port->num_def_qps; i++) { + for (i = 0; i < port->num_def_qps; i++) { ret = ehea_fill_port_res(&port->port_res[i]); if (ret) { ehea_error("out_free_irqs"); @@ -2425,7 +2430,7 @@ int ehea_stop_qps(struct net_device *dev) { struct ehea_port *port = netdev_priv(dev); struct ehea_adapter *adapter = port->adapter; - struct hcp_modify_qp_cb0* cb0; + struct hcp_modify_qp_cb0 *cb0; int ret = -EIO; int dret; int i; @@ -2490,7 +2495,7 @@ out: return ret; } -void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res * pr) +void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res *pr) { struct ehea_qp qp = *orig_qp; struct ehea_qp_init_attr *init_attr = &qp.init_attr; @@ -2530,7 +2535,7 @@ int ehea_restart_qps(struct net_device *dev) int ret = 0; int i; - struct hcp_modify_qp_cb0* cb0; + struct hcp_modify_qp_cb0 *cb0; u64 hret; u64 dummy64 = 0; u16 dummy16 = 0; @@ -3109,7 +3114,7 @@ static ssize_t ehea_probe_port(struct device *dev, of_node_put(eth_dn); if (port) { - for (i=0; i < EHEA_MAX_PORTS; i++) + for (i = 0; i < EHEA_MAX_PORTS; i++) if (!adapter->port[i]) { adapter->port[i] = port; break; @@ -3144,7 +3149,7 @@ static ssize_t ehea_remove_port(struct device *dev, ehea_shutdown_single_port(port); - for (i=0; i < EHEA_MAX_PORTS; i++) + for (i = 0; i < EHEA_MAX_PORTS; i++) if (adapter->port[i] == port) { adapter->port[i] = NULL; break; @@ -3313,7 +3318,7 @@ static int ehea_reboot_notifier(struct notifier_block *nb, } static struct notifier_block ehea_reboot_nb = { - .notifier_call = ehea_reboot_notifier, + .notifier_call = ehea_reboot_notifier, }; static int check_module_parm(void) -- cgit v1.2.3