diff options
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 243 |
1 files changed, 127 insertions, 116 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c index e2bad8b..10a702a 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c @@ -25,9 +25,9 @@ int qlcnicvf_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate) return -EOPNOTSUPP; } -static ssize_t -qlcnic_store_bridged_mode(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) +static ssize_t qlcnic_store_bridged_mode(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t len) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); unsigned long new; @@ -49,9 +49,9 @@ err_out: return ret; } -static ssize_t -qlcnic_show_bridged_mode(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t qlcnic_show_bridged_mode(struct device *dev, + struct device_attribute *attr, + char *buf) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); int bridged_mode = 0; @@ -62,9 +62,9 @@ qlcnic_show_bridged_mode(struct device *dev, return sprintf(buf, "%d\n", bridged_mode); } -static ssize_t -qlcnic_store_diag_mode(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) +static ssize_t qlcnic_store_diag_mode(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t len) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); unsigned long new; @@ -78,19 +78,17 @@ qlcnic_store_diag_mode(struct device *dev, return len; } -static ssize_t -qlcnic_show_diag_mode(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t qlcnic_show_diag_mode(struct device *dev, + struct device_attribute *attr, char *buf) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); return sprintf(buf, "%d\n", - !!(adapter->flags & QLCNIC_DIAG_ENABLED)); + !!(adapter->flags & QLCNIC_DIAG_ENABLED)); } -static int -qlcnic_validate_beacon(struct qlcnic_adapter *adapter, u16 beacon, u8 *state, - u8 *rate) +static int qlcnic_validate_beacon(struct qlcnic_adapter *adapter, u16 beacon, + u8 *state, u8 *rate) { *rate = LSB(beacon); *state = MSB(beacon); @@ -100,8 +98,9 @@ qlcnic_validate_beacon(struct qlcnic_adapter *adapter, u16 beacon, u8 *state, if (!*state) { *rate = __QLCNIC_MAX_LED_RATE; return 0; - } else if (*state > __QLCNIC_MAX_LED_STATE) + } else if (*state > __QLCNIC_MAX_LED_STATE) { return -EINVAL; + } if ((!*rate) || (*rate > __QLCNIC_MAX_LED_RATE)) return -EINVAL; @@ -109,9 +108,9 @@ qlcnic_validate_beacon(struct qlcnic_adapter *adapter, u16 beacon, u8 *state, return 0; } -static ssize_t -qlcnic_store_beacon(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) +static ssize_t qlcnic_store_beacon(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t len) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); int max_sds_rings = adapter->max_sds_rings; @@ -120,8 +119,8 @@ qlcnic_store_beacon(struct device *dev, int err; if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) { - dev_warn(dev, "LED test not supported for non " - "privilege function\n"); + dev_warn(dev, + "LED test not supported in non privileged mode\n"); return -EOPNOTSUPP; } @@ -174,18 +173,16 @@ qlcnic_store_beacon(struct device *dev, return err; } -static ssize_t -qlcnic_show_beacon(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t qlcnic_show_beacon(struct device *dev, + struct device_attribute *attr, char *buf) { struct qlcnic_adapter *adapter = dev_get_drvdata(dev); return sprintf(buf, "%d\n", adapter->ahw->beacon_state); } -static int -qlcnic_sysfs_validate_crb(struct qlcnic_adapter *adapter, - loff_t offset, size_t size) +static int qlcnic_sysfs_validate_crb(struct qlcnic_adapter *adapter, + loff_t offset, size_t size) { size_t crb_size = 4; @@ -194,7 +191,7 @@ qlcnic_sysfs_validate_crb(struct qlcnic_adapter *adapter, if (offset < QLCNIC_PCI_CRBSPACE) { if (ADDR_IN_RANGE(offset, QLCNIC_PCI_CAMQM, - QLCNIC_PCI_CAMQM_END)) + QLCNIC_PCI_CAMQM_END)) crb_size = 8; else return -EINVAL; @@ -206,10 +203,9 @@ qlcnic_sysfs_validate_crb(struct qlcnic_adapter *adapter, return 0; } -static ssize_t -qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, - char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t offset, size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -231,10 +227,9 @@ qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_write_crb(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, - char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_write_crb(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t offset, size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -256,9 +251,8 @@ qlcnic_sysfs_write_crb(struct file *filp, struct kobject *kobj, return size; } -static int -qlcnic_sysfs_validate_mem(struct qlcnic_adapter *adapter, - loff_t offset, size_t size) +static int qlcnic_sysfs_validate_mem(struct qlcnic_adapter *adapter, + loff_t offset, size_t size) { if (!(adapter->flags & QLCNIC_DIAG_ENABLED)) return -EIO; @@ -269,10 +263,9 @@ qlcnic_sysfs_validate_mem(struct qlcnic_adapter *adapter, return 0; } -static ssize_t -qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, - char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t offset, size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -291,10 +284,9 @@ qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, - char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t offset, size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -313,20 +305,17 @@ qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj, return size; } -static int -validate_pm_config(struct qlcnic_adapter *adapter, - struct qlcnic_pm_func_cfg *pm_cfg, int count) +static int validate_pm_config(struct qlcnic_adapter *adapter, + struct qlcnic_pm_func_cfg *pm_cfg, int count) { - - u8 src_pci_func, s_esw_id, d_esw_id; - u8 dest_pci_func; + u8 src_pci_func, s_esw_id, d_esw_id, dest_pci_func; int i; for (i = 0; i < count; i++) { src_pci_func = pm_cfg[i].pci_func; dest_pci_func = pm_cfg[i].dest_npar; - if (src_pci_func >= QLCNIC_MAX_PCI_FUNC - || dest_pci_func >= QLCNIC_MAX_PCI_FUNC) + if (src_pci_func >= QLCNIC_MAX_PCI_FUNC || + dest_pci_func >= QLCNIC_MAX_PCI_FUNC) return QL_STATUS_INVALID_PARAM; if (adapter->npars[src_pci_func].type != QLCNIC_TYPE_NIC) @@ -340,15 +329,16 @@ validate_pm_config(struct qlcnic_adapter *adapter, if (s_esw_id != d_esw_id) return QL_STATUS_INVALID_PARAM; - } return 0; } -static ssize_t -qlcnic_sysfs_write_pm_config(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -361,7 +351,7 @@ qlcnic_sysfs_write_pm_config(struct file *filp, struct kobject *kobj, if (rem) return QL_STATUS_INVALID_PARAM; - pm_cfg = (struct qlcnic_pm_func_cfg *) buf; + pm_cfg = (struct qlcnic_pm_func_cfg *)buf; ret = validate_pm_config(adapter, pm_cfg, count); if (ret) @@ -370,8 +360,8 @@ qlcnic_sysfs_write_pm_config(struct file *filp, struct kobject *kobj, pci_func = pm_cfg[i].pci_func; action = !!pm_cfg[i].action; id = adapter->npars[pci_func].phy_port; - ret = qlcnic_config_port_mirroring(adapter, id, - action, pci_func); + ret = qlcnic_config_port_mirroring(adapter, id, action, + pci_func); if (ret) return ret; } @@ -385,9 +375,11 @@ qlcnic_sysfs_write_pm_config(struct file *filp, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_read_pm_config(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_read_pm_config(struct file *filp, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -409,9 +401,8 @@ qlcnic_sysfs_read_pm_config(struct file *filp, struct kobject *kobj, return size; } -static int -validate_esw_config(struct qlcnic_adapter *adapter, - struct qlcnic_esw_func_cfg *esw_cfg, int count) +static int validate_esw_config(struct qlcnic_adapter *adapter, + struct qlcnic_esw_func_cfg *esw_cfg, int count) { u32 op_mode; u8 pci_func; @@ -424,14 +415,15 @@ validate_esw_config(struct qlcnic_adapter *adapter, if (pci_func >= QLCNIC_MAX_PCI_FUNC) return QL_STATUS_INVALID_PARAM; - if (adapter->op_mode == QLCNIC_MGMT_FUNC) + if (adapter->op_mode == QLCNIC_MGMT_FUNC) { if (adapter->npars[pci_func].type != QLCNIC_TYPE_NIC) return QL_STATUS_INVALID_PARAM; + } switch (esw_cfg[i].op_mode) { case QLCNIC_PORT_DEFAULTS: if (QLC_DEV_GET_DRV(op_mode, pci_func) != - QLCNIC_NON_PRIV_FUNC) { + QLCNIC_NON_PRIV_FUNC) { if (esw_cfg[i].mac_anti_spoof != 0) return QL_STATUS_INVALID_PARAM; if (esw_cfg[i].mac_override != 1) @@ -457,9 +449,11 @@ validate_esw_config(struct qlcnic_adapter *adapter, return 0; } -static ssize_t -qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_write_esw_config(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -473,15 +467,16 @@ qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj, if (rem) return QL_STATUS_INVALID_PARAM; - esw_cfg = (struct qlcnic_esw_func_cfg *) buf; + esw_cfg = (struct qlcnic_esw_func_cfg *)buf; ret = validate_esw_config(adapter, esw_cfg, count); if (ret) return ret; for (i = 0; i < count; i++) { - if (adapter->op_mode == QLCNIC_MGMT_FUNC) + if (adapter->op_mode == QLCNIC_MGMT_FUNC) { if (qlcnic_config_switch_port(adapter, &esw_cfg[i])) return QL_STATUS_INVALID_PARAM; + } if (adapter->ahw->pci_func != esw_cfg[i].pci_func) continue; @@ -531,9 +526,11 @@ out: return size; } -static ssize_t -qlcnic_sysfs_read_esw_config(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_read_esw_config(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -555,9 +552,9 @@ qlcnic_sysfs_read_esw_config(struct file *file, struct kobject *kobj, return size; } -static int -validate_npar_config(struct qlcnic_adapter *adapter, - struct qlcnic_npar_func_cfg *np_cfg, int count) +static int validate_npar_config(struct qlcnic_adapter *adapter, + struct qlcnic_npar_func_cfg *np_cfg, + int count) { u8 pci_func, i; @@ -576,9 +573,11 @@ validate_npar_config(struct qlcnic_adapter *adapter, return 0; } -static ssize_t -qlcnic_sysfs_write_npar_config(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_write_npar_config(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -592,7 +591,7 @@ qlcnic_sysfs_write_npar_config(struct file *file, struct kobject *kobj, if (rem) return QL_STATUS_INVALID_PARAM; - np_cfg = (struct qlcnic_npar_func_cfg *) buf; + np_cfg = (struct qlcnic_npar_func_cfg *)buf; ret = validate_npar_config(adapter, np_cfg, count); if (ret) return ret; @@ -615,9 +614,12 @@ qlcnic_sysfs_write_npar_config(struct file *file, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_read_npar_config(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) + +static ssize_t qlcnic_sysfs_read_npar_config(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -628,7 +630,7 @@ qlcnic_sysfs_read_npar_config(struct file *file, struct kobject *kobj, if (size != sizeof(np_cfg)) return QL_STATUS_INVALID_PARAM; - for (i = 0; i < QLCNIC_MAX_PCI_FUNC ; i++) { + for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) { if (adapter->npars[i].type != QLCNIC_TYPE_NIC) continue; ret = qlcnic_get_nic_info(adapter, &nic_info, i); @@ -639,7 +641,7 @@ qlcnic_sysfs_read_npar_config(struct file *file, struct kobject *kobj, np_cfg[i].op_mode = (u8)nic_info.op_mode; np_cfg[i].port_num = nic_info.phys_port; np_cfg[i].fw_capab = nic_info.capabilities; - np_cfg[i].min_bw = nic_info.min_tx_bw ; + np_cfg[i].min_bw = nic_info.min_tx_bw; np_cfg[i].max_bw = nic_info.max_tx_bw; np_cfg[i].max_tx_queues = nic_info.max_tx_ques; np_cfg[i].max_rx_queues = nic_info.max_rx_ques; @@ -648,9 +650,11 @@ qlcnic_sysfs_read_npar_config(struct file *file, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_get_port_stats(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_get_port_stats(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -665,12 +669,12 @@ qlcnic_sysfs_get_port_stats(struct file *file, struct kobject *kobj, memset(&port_stats, 0, size); ret = qlcnic_get_port_stats(adapter, offset, QLCNIC_QUERY_RX_COUNTER, - &port_stats.rx); + &port_stats.rx); if (ret) return ret; ret = qlcnic_get_port_stats(adapter, offset, QLCNIC_QUERY_TX_COUNTER, - &port_stats.tx); + &port_stats.tx); if (ret) return ret; @@ -678,9 +682,11 @@ qlcnic_sysfs_get_port_stats(struct file *file, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_get_esw_stats(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_get_esw_stats(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -695,12 +701,12 @@ qlcnic_sysfs_get_esw_stats(struct file *file, struct kobject *kobj, memset(&esw_stats, 0, size); ret = qlcnic_get_eswitch_stats(adapter, offset, QLCNIC_QUERY_RX_COUNTER, - &esw_stats.rx); + &esw_stats.rx); if (ret) return ret; ret = qlcnic_get_eswitch_stats(adapter, offset, QLCNIC_QUERY_TX_COUNTER, - &esw_stats.tx); + &esw_stats.tx); if (ret) return ret; @@ -708,9 +714,11 @@ qlcnic_sysfs_get_esw_stats(struct file *file, struct kobject *kobj, return size; } -static ssize_t -qlcnic_sysfs_clear_esw_stats(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_clear_esw_stats(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -720,23 +728,24 @@ qlcnic_sysfs_clear_esw_stats(struct file *file, struct kobject *kobj, return QL_STATUS_INVALID_PARAM; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_ESWITCH, offset, - QLCNIC_QUERY_RX_COUNTER); + QLCNIC_QUERY_RX_COUNTER); if (ret) return ret; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_ESWITCH, offset, - QLCNIC_QUERY_TX_COUNTER); + QLCNIC_QUERY_TX_COUNTER); if (ret) return ret; return size; } -static ssize_t -qlcnic_sysfs_clear_port_stats(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_clear_port_stats(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { - struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); int ret; @@ -745,21 +754,23 @@ qlcnic_sysfs_clear_port_stats(struct file *file, struct kobject *kobj, return QL_STATUS_INVALID_PARAM; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_PORT, offset, - QLCNIC_QUERY_RX_COUNTER); + QLCNIC_QUERY_RX_COUNTER); if (ret) return ret; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_PORT, offset, - QLCNIC_QUERY_TX_COUNTER); + QLCNIC_QUERY_TX_COUNTER); if (ret) return ret; return size; } -static ssize_t -qlcnic_sysfs_read_pci_config(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t offset, size_t size) +static ssize_t qlcnic_sysfs_read_pci_config(struct file *file, + struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t offset, + size_t size) { struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); @@ -874,7 +885,7 @@ void qlcnic_create_sysfs_entries(struct qlcnic_adapter *adapter) if (adapter->capabilities & QLCNIC_FW_CAPABILITY_BDG) if (device_create_file(dev, &dev_attr_bridged_mode)) dev_warn(dev, - "failed to create bridged_mode sysfs entry\n"); + "failed to create bridged_mode sysfs entry\n"); } void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter) |