From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 77 +++++++++++------------ 1 file changed, 35 insertions(+), 42 deletions(-) (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c') diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c index 59a721fba..05c28f2c6 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c @@ -24,8 +24,6 @@ #include #endif -#define QLC_STATUS_UNSUPPORTED_CMD -2 - int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable) { return -EOPNOTSUPP; @@ -166,7 +164,7 @@ static int qlcnic_82xx_store_beacon(struct qlcnic_adapter *adapter, u8 b_state, b_rate; if (len != sizeof(u16)) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; memcpy(&beacon, buf, sizeof(u16)); err = qlcnic_validate_beacon(adapter, beacon, &b_state, &b_rate); @@ -383,17 +381,17 @@ static int validate_pm_config(struct qlcnic_adapter *adapter, dest_pci_func = pm_cfg[i].dest_npar; src_index = qlcnic_is_valid_nic_func(adapter, src_pci_func); if (src_index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; dest_index = qlcnic_is_valid_nic_func(adapter, dest_pci_func); if (dest_index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; s_esw_id = adapter->npars[src_index].phy_port; d_esw_id = adapter->npars[dest_index].phy_port; if (s_esw_id != d_esw_id) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; } return 0; @@ -414,7 +412,7 @@ static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp, count = size / sizeof(struct qlcnic_pm_func_cfg); rem = size % sizeof(struct qlcnic_pm_func_cfg); if (rem) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; qlcnic_swap32_buffer((u32 *)buf, size / sizeof(u32)); pm_cfg = (struct qlcnic_pm_func_cfg *)buf; @@ -427,7 +425,7 @@ static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp, action = !!pm_cfg[i].action; index = qlcnic_is_valid_nic_func(adapter, pci_func); if (index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; id = adapter->npars[index].phy_port; ret = qlcnic_config_port_mirroring(adapter, id, @@ -440,7 +438,7 @@ static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp, pci_func = pm_cfg[i].pci_func; index = qlcnic_is_valid_nic_func(adapter, pci_func); if (index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; id = adapter->npars[index].phy_port; adapter->npars[index].enable_pm = !!pm_cfg[i].action; adapter->npars[index].dest_npar = id; @@ -499,11 +497,11 @@ static int validate_esw_config(struct qlcnic_adapter *adapter, for (i = 0; i < count; i++) { pci_func = esw_cfg[i].pci_func; if (pci_func >= ahw->max_vnic_func) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC) if (qlcnic_is_valid_nic_func(adapter, pci_func) < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; switch (esw_cfg[i].op_mode) { case QLCNIC_PORT_DEFAULTS: @@ -517,25 +515,25 @@ static int validate_esw_config(struct qlcnic_adapter *adapter, if (ret != QLCNIC_NON_PRIV_FUNC) { if (esw_cfg[i].mac_anti_spoof != 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (esw_cfg[i].mac_override != 1) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (esw_cfg[i].promisc_mode != 1) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; } break; case QLCNIC_ADD_VLAN: if (!IS_VALID_VLAN(esw_cfg[i].vlan_id)) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (!esw_cfg[i].op_type) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; break; case QLCNIC_DEL_VLAN: if (!esw_cfg[i].op_type) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; break; default: - return QL_STATUS_INVALID_PARAM; + return -EINVAL; } } @@ -559,7 +557,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file, count = size / sizeof(struct qlcnic_esw_func_cfg); rem = size % sizeof(struct qlcnic_esw_func_cfg); if (rem) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; qlcnic_swap32_buffer((u32 *)buf, size / sizeof(u32)); esw_cfg = (struct qlcnic_esw_func_cfg *)buf; @@ -570,7 +568,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file, for (i = 0; i < count; i++) { if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC) if (qlcnic_config_switch_port(adapter, &esw_cfg[i])) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (adapter->ahw->pci_func != esw_cfg[i].pci_func) continue; @@ -604,7 +602,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file, pci_func = esw_cfg[i].pci_func; index = qlcnic_is_valid_nic_func(adapter, pci_func); if (index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; npar = &adapter->npars[index]; switch (esw_cfg[i].op_mode) { case QLCNIC_PORT_DEFAULTS: @@ -654,7 +652,7 @@ static ssize_t qlcnic_sysfs_read_esw_config(struct file *file, esw_cfg[pci_func].pci_func = pci_func; if (qlcnic_get_eswitch_port_config(adapter, &esw_cfg[pci_func])) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; } qlcnic_swap32_buffer((u32 *)buf, size / sizeof(u32)); return size; @@ -669,11 +667,11 @@ static int validate_npar_config(struct qlcnic_adapter *adapter, for (i = 0; i < count; i++) { pci_func = np_cfg[i].pci_func; if (qlcnic_is_valid_nic_func(adapter, pci_func) < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (!IS_VALID_BW(np_cfg[i].min_bw) || !IS_VALID_BW(np_cfg[i].max_bw)) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; } return 0; } @@ -694,7 +692,7 @@ static ssize_t qlcnic_sysfs_write_npar_config(struct file *file, count = size / sizeof(struct qlcnic_npar_func_cfg); rem = size % sizeof(struct qlcnic_npar_func_cfg); if (rem) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; qlcnic_swap32_buffer((u32 *)buf, size / sizeof(u32)); np_cfg = (struct qlcnic_npar_func_cfg *)buf; @@ -717,7 +715,7 @@ static ssize_t qlcnic_sysfs_write_npar_config(struct file *file, return ret; index = qlcnic_is_valid_nic_func(adapter, pci_func); if (index < 0) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; adapter->npars[index].min_bw = nic_info.min_tx_bw; adapter->npars[index].max_bw = nic_info.max_tx_bw; } @@ -784,13 +782,13 @@ static ssize_t qlcnic_sysfs_get_port_stats(struct file *file, int ret; if (qlcnic_83xx_check(adapter)) - return QLC_STATUS_UNSUPPORTED_CMD; + return -EOPNOTSUPP; if (size != sizeof(struct qlcnic_esw_statistics)) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (offset >= adapter->ahw->max_vnic_func) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; memset(&port_stats, 0, size); ret = qlcnic_get_port_stats(adapter, offset, QLCNIC_QUERY_RX_COUNTER, @@ -819,13 +817,13 @@ static ssize_t qlcnic_sysfs_get_esw_stats(struct file *file, int ret; if (qlcnic_83xx_check(adapter)) - return QLC_STATUS_UNSUPPORTED_CMD; + return -EOPNOTSUPP; if (size != sizeof(struct qlcnic_esw_statistics)) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; if (offset >= QLCNIC_NIU_MAX_XG_PORTS) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; memset(&esw_stats, 0, size); ret = qlcnic_get_eswitch_stats(adapter, offset, QLCNIC_QUERY_RX_COUNTER, @@ -853,10 +851,10 @@ static ssize_t qlcnic_sysfs_clear_esw_stats(struct file *file, int ret; if (qlcnic_83xx_check(adapter)) - return QLC_STATUS_UNSUPPORTED_CMD; + return -EOPNOTSUPP; if (offset >= QLCNIC_NIU_MAX_XG_PORTS) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_ESWITCH, offset, QLCNIC_QUERY_RX_COUNTER); @@ -883,10 +881,10 @@ static ssize_t qlcnic_sysfs_clear_port_stats(struct file *file, int ret; if (qlcnic_83xx_check(adapter)) - return QLC_STATUS_UNSUPPORTED_CMD; + return -EOPNOTSUPP; if (offset >= adapter->ahw->max_vnic_func) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_PORT, offset, QLCNIC_QUERY_RX_COUNTER); @@ -953,9 +951,7 @@ static ssize_t qlcnic_83xx_sysfs_flash_read_handler(struct file *filp, struct qlcnic_adapter *adapter = dev_get_drvdata(dev); if (!size) - return QL_STATUS_INVALID_PARAM; - if (!buf) - return QL_STATUS_INVALID_PARAM; + return -EINVAL; count = size / sizeof(u32); @@ -1132,9 +1128,6 @@ static ssize_t qlcnic_83xx_sysfs_flash_write_handler(struct file *filp, struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); - if (!buf) - return QL_STATUS_INVALID_PARAM; - ret = kstrtoul(buf, 16, &data); switch (data) { -- cgit v1.2.3-54-g00ecf