From cea8975e84409f01fc4cf92775d2d0028ccc1665 Mon Sep 17 00:00:00 2001 From: Anirban Chakraborty Date: Tue, 13 Jul 2010 20:33:35 +0000 Subject: [PATCH] qlcnic: restore NPAR config data after recovery o NPAR configuration which is programmed in fw, need to restore after fw recovery. o Update version to 5.0.7 Signed-off-by: Anirban Chakraborty Signed-off-by: Rajesh Borundia Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller --- drivers/net/qlcnic/qlcnic.h | 7 +-- drivers/net/qlcnic/qlcnic_ctx.c | 2 + drivers/net/qlcnic/qlcnic_main.c | 86 ++++++++++++++++++++++++-------- 3 files changed, 72 insertions(+), 23 deletions(-) diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h index 064464201cbb..e1894775e5aa 100644 --- a/drivers/net/qlcnic/qlcnic.h +++ b/drivers/net/qlcnic/qlcnic.h @@ -51,8 +51,8 @@ #define _QLCNIC_LINUX_MAJOR 5 #define _QLCNIC_LINUX_MINOR 0 -#define _QLCNIC_LINUX_SUBVERSION 6 -#define QLCNIC_LINUX_VERSIONID "5.0.6" +#define _QLCNIC_LINUX_SUBVERSION 7 +#define QLCNIC_LINUX_VERSIONID "5.0.7" #define QLCNIC_DRV_IDC_VER 0x01 #define QLCNIC_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c)) @@ -949,7 +949,6 @@ struct qlcnic_adapter { u8 has_link_events; u8 fw_type; u16 tx_context_id; - u16 mtu; u16 is_up; u16 link_speed; @@ -1044,6 +1043,8 @@ struct qlcnic_pci_info { struct qlcnic_npar_info { u16 vlan_id; + u16 min_bw; + u16 max_bw; u8 phy_port; u8 type; u8 active; diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c index cdd44b4136ae..cc5d861d9a12 100644 --- a/drivers/net/qlcnic/qlcnic_ctx.c +++ b/drivers/net/qlcnic/qlcnic_ctx.c @@ -636,6 +636,8 @@ int qlcnic_get_nic_info(struct qlcnic_adapter *adapter, QLCNIC_CDRP_CMD_GET_NIC_INFO); if (err == QLCNIC_RCODE_SUCCESS) { + npar_info->pci_func = le16_to_cpu(nic_info->pci_func); + npar_info->op_mode = le16_to_cpu(nic_info->op_mode); npar_info->phys_port = le16_to_cpu(nic_info->phys_port); npar_info->switch_mode = le16_to_cpu(nic_info->switch_mode); npar_info->max_tx_ques = le16_to_cpu(nic_info->max_tx_ques); diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index d5c94a3364f7..8d2d62ff1a37 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -507,6 +507,8 @@ qlcnic_init_pci_info(struct qlcnic_adapter *adapter) adapter->npars[pfn].type = pci_info[i].type; adapter->npars[pfn].phy_port = pci_info[i].default_port; adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN; + adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw; + adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw; } for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++) @@ -770,6 +772,50 @@ qlcnic_check_options(struct qlcnic_adapter *adapter) adapter->max_rds_rings = 2; } +static int +qlcnic_reset_npar_config(struct qlcnic_adapter *adapter) +{ + int i, err = 0; + struct qlcnic_npar_info *npar; + struct qlcnic_info nic_info; + + if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED) || + !adapter->need_fw_reset) + return 0; + + if (adapter->op_mode == QLCNIC_MGMT_FUNC) { + /* Set the NPAR config data after FW reset */ + for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) { + npar = &adapter->npars[i]; + if (npar->type != QLCNIC_TYPE_NIC) + continue; + err = qlcnic_get_nic_info(adapter, &nic_info, i); + if (err) + goto err_out; + nic_info.min_tx_bw = npar->min_bw; + nic_info.max_tx_bw = npar->max_bw; + err = qlcnic_set_nic_info(adapter, &nic_info); + if (err) + goto err_out; + + if (npar->enable_pm) { + err = qlcnic_config_port_mirroring(adapter, + npar->dest_npar, 1, i); + if (err) + goto err_out; + + } + npar->mac_learning = DEFAULT_MAC_LEARN; + npar->host_vlan_tag = 0; + npar->promisc_mode = 0; + npar->discard_tagged = 0; + npar->vlan_id = 0; + } + } +err_out: + return err; +} + static int qlcnic_start_firmware(struct qlcnic_adapter *adapter) { @@ -834,10 +880,9 @@ wait_init: qlcnic_idc_debug_info(adapter, 1); qlcnic_check_options(adapter); - - if (adapter->flags & QLCNIC_ESWITCH_ENABLED && - adapter->op_mode != QLCNIC_NON_PRIV_FUNC) - qlcnic_dev_set_npar_ready(adapter); + if (qlcnic_reset_npar_config(adapter)) + goto err_out; + qlcnic_dev_set_npar_ready(adapter); adapter->need_fw_reset = 0; @@ -2486,6 +2531,7 @@ qlcnic_dev_request_reset(struct qlcnic_adapter *adapter) { u32 state; + adapter->need_fw_reset = 1; if (qlcnic_api_lock(adapter)) return; @@ -2506,6 +2552,9 @@ qlcnic_dev_set_npar_ready(struct qlcnic_adapter *adapter) { u32 state; + if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED) || + adapter->op_mode == QLCNIC_NON_PRIV_FUNC) + return; if (qlcnic_api_lock(adapter)) return; @@ -3019,7 +3068,7 @@ static struct bin_attribute bin_attr_mem = { .write = qlcnic_sysfs_write_mem, }; -int +static int validate_pm_config(struct qlcnic_adapter *adapter, struct qlcnic_pm_func_cfg *pm_cfg, int count) { @@ -3118,7 +3167,7 @@ qlcnic_sysfs_read_pm_config(struct file *filp, struct kobject *kobj, return size; } -int +static int validate_esw_config(struct qlcnic_adapter *adapter, struct qlcnic_esw_func_cfg *esw_cfg, int count) { @@ -3154,9 +3203,8 @@ qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj, struct device *dev = container_of(kobj, struct device, kobj); struct qlcnic_adapter *adapter = dev_get_drvdata(dev); struct qlcnic_esw_func_cfg *esw_cfg; - u8 id, discard_tagged, promsc_mode, mac_learn; - u8 vlan_tagging, pci_func, vlan_id; int count, rem, i, ret; + u8 id, pci_func; count = size / sizeof(struct qlcnic_esw_func_cfg); rem = size % sizeof(struct qlcnic_esw_func_cfg); @@ -3171,17 +3219,13 @@ qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj, for (i = 0; i < count; i++) { pci_func = esw_cfg[i].pci_func; id = adapter->npars[pci_func].phy_port; - vlan_tagging = esw_cfg[i].host_vlan_tag; - promsc_mode = esw_cfg[i].promisc_mode; - mac_learn = esw_cfg[i].mac_learning; - vlan_id = esw_cfg[i].vlan_id; - discard_tagged = esw_cfg[i].discard_tagged; - ret = qlcnic_config_switch_port(adapter, id, vlan_tagging, - discard_tagged, - promsc_mode, - mac_learn, - pci_func, - vlan_id); + ret = qlcnic_config_switch_port(adapter, id, + esw_cfg[i].host_vlan_tag, + esw_cfg[i].discard_tagged, + esw_cfg[i].promisc_mode, + esw_cfg[i].mac_learning, + esw_cfg[i].pci_func, + esw_cfg[i].vlan_id); if (ret) return ret; } @@ -3227,7 +3271,7 @@ qlcnic_sysfs_read_esw_config(struct file *file, struct kobject *kobj, return size; } -int +static int validate_npar_config(struct qlcnic_adapter *adapter, struct qlcnic_npar_func_cfg *np_cfg, int count) { @@ -3282,6 +3326,8 @@ qlcnic_sysfs_write_npar_config(struct file *file, struct kobject *kobj, ret = qlcnic_set_nic_info(adapter, &nic_info); if (ret) return ret; + adapter->npars[i].min_bw = nic_info.min_tx_bw; + adapter->npars[i].max_bw = nic_info.max_tx_bw; } return size; -- 2.30.2