From 8af3f33db05c6d0146ad14905145a5c923770856 Mon Sep 17 00:00:00 2001 From: Pratik Pujar Date: Sat, 22 Jun 2013 04:12:05 -0400 Subject: [PATCH] qlcnic: Add support for 'set driver version' in 83XX Issue 'set driver version' during driver load and after reset recovery to notify the driver version to the firmware. Signed-off-by: Pratik Pujar Signed-off-by: Jitendra Kalsaria Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 5 ++-- .../ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 9 +++++-- .../ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 1 + .../net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 6 ++--- .../net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 ++- .../net/ethernet/qlogic/qlcnic/qlcnic_main.c | 25 +++++++++++++------ 6 files changed, 33 insertions(+), 16 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index 5694d599f659..955dd858464a 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -819,7 +819,7 @@ struct qlcnic_mac_list_s { #define QLCNIC_FW_CAPABILITY_2_LRO_MAX_TCP_SEG BIT_2 #define QLCNIC_FW_CAP2_HW_LRO_IPV6 BIT_3 -#define QLCNIC_FW_CAPABILITY_2_OCBB BIT_5 +#define QLCNIC_FW_CAPABILITY_SET_DRV_VER BIT_5 #define QLCNIC_FW_CAPABILITY_2_BEACON BIT_7 /* module types */ @@ -1476,7 +1476,7 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *); void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter); int qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu); -int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *); +int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *, u32); int qlcnic_change_mtu(struct net_device *netdev, int new_mtu); netdev_features_t qlcnic_fix_features(struct net_device *netdev, netdev_features_t features); @@ -1500,6 +1500,7 @@ int qlcnic_validate_max_rss(struct qlcnic_adapter *, __u32); void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter); void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *); int qlcnic_enable_msix(struct qlcnic_adapter *, u32); +void qlcnic_set_drv_version(struct qlcnic_adapter *); /* eSwitch management functions */ int qlcnic_config_switch_port(struct qlcnic_adapter *, diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index 1c463dd562e2..1938812bb0e2 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -63,6 +63,7 @@ static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = { {QLCNIC_CMD_STOP_NIC_FUNC, 2, 1}, {QLCNIC_CMD_SET_LED_CONFIG, 5, 1}, {QLCNIC_CMD_GET_LED_CONFIG, 1, 5}, + {QLCNIC_CMD_83XX_SET_DRV_VER, 4, 1}, {QLCNIC_CMD_ADD_RCV_RINGS, 130, 26}, {QLCNIC_CMD_CONFIG_VPORT, 4, 4}, {QLCNIC_CMD_BC_EVENT_SETUP, 2, 1}, @@ -2186,16 +2187,17 @@ int qlcnic_83xx_get_nic_info(struct qlcnic_adapter *adapter, u32 temp; u8 op = 0; struct qlcnic_cmd_args cmd; + struct qlcnic_hardware_context *ahw = adapter->ahw; err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_GET_NIC_INFO); if (err) return err; - if (func_id != adapter->ahw->pci_func) { + if (func_id != ahw->pci_func) { temp = func_id << 16; cmd.req.arg[1] = op | BIT_31 | temp; } else { - cmd.req.arg[1] = adapter->ahw->pci_func << 16; + cmd.req.arg[1] = ahw->pci_func << 16; } err = qlcnic_issue_cmd(adapter, &cmd); if (err) { @@ -2222,6 +2224,9 @@ int qlcnic_83xx_get_nic_info(struct qlcnic_adapter *adapter, temp = (cmd.rsp.arg[8] & 0x7FFE0000) >> 17; npar_info->max_linkspeed_reg_offset = temp; } + if (npar_info->capabilities & QLCNIC_FW_CAPABILITY_MORE_CAPS) + memcpy(ahw->extra_capability, &cmd.rsp.arg[16], + sizeof(ahw->extra_capability)); out: qlcnic_free_mbx_args(&cmd); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c index f073c08de91f..e2d04d5cb9b0 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c @@ -629,6 +629,7 @@ static int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter) return -EIO; } + qlcnic_set_drv_version(adapter); qlcnic_83xx_idc_attach_driver(adapter); return 0; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c index 72593a19ad59..0d54fceda960 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c @@ -36,7 +36,7 @@ static const struct qlcnic_mailbox_metadata qlcnic_mbx_tbl[] = { {QLCNIC_CMD_CONFIG_PORT, 4, 1}, {QLCNIC_CMD_TEMP_SIZE, 4, 4}, {QLCNIC_CMD_GET_TEMP_HDR, 4, 1}, - {QLCNIC_CMD_SET_DRV_VER, 4, 1}, + {QLCNIC_CMD_82XX_SET_DRV_VER, 4, 1}, {QLCNIC_CMD_GET_LED_STATUS, 4, 2}, }; @@ -182,7 +182,7 @@ int qlcnic_82xx_issue_cmd(struct qlcnic_adapter *adapter, return cmd->rsp.arg[0]; } -int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *adapter) +int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *adapter, u32 fw_cmd) { struct qlcnic_cmd_args cmd; u32 arg1, arg2, arg3; @@ -194,7 +194,7 @@ int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *adapter) _QLCNIC_LINUX_MAJOR, _QLCNIC_LINUX_MINOR, _QLCNIC_LINUX_SUBVERSION); - err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_SET_DRV_VER); + err = qlcnic_alloc_mbx_args(&cmd, adapter, fw_cmd); if (err) return err; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h index 812fd07baef3..b190c8495a85 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h @@ -86,7 +86,7 @@ enum qlcnic_regs { #define QLCNIC_CMD_BC_EVENT_SETUP 0x31 #define QLCNIC_CMD_CONFIG_VPORT 0x32 #define QLCNIC_CMD_GET_MAC_STATS 0x37 -#define QLCNIC_CMD_SET_DRV_VER 0x38 +#define QLCNIC_CMD_82XX_SET_DRV_VER 0x38 #define QLCNIC_CMD_GET_LED_STATUS 0x3C #define QLCNIC_CMD_CONFIGURE_RSS 0x41 #define QLCNIC_CMD_CONFIG_INTR_COAL 0x43 @@ -103,6 +103,7 @@ enum qlcnic_regs { #define QLCNIC_CMD_GET_LINK_STATUS 0x68 #define QLCNIC_CMD_SET_LED_CONFIG 0x69 #define QLCNIC_CMD_GET_LED_CONFIG 0x6A +#define QLCNIC_CMD_83XX_SET_DRV_VER 0x6F #define QLCNIC_CMD_ADD_RCV_RINGS 0x0B #define QLCNIC_INTRPT_INTX 1 diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 3963e781a2b4..0d7a4fd9975c 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -1985,6 +1985,21 @@ int qlcnic_alloc_tx_rings(struct qlcnic_adapter *adapter, return 0; } +void qlcnic_set_drv_version(struct qlcnic_adapter *adapter) +{ + struct qlcnic_hardware_context *ahw = adapter->ahw; + u32 fw_cmd = 0; + + if (qlcnic_82xx_check(adapter)) + fw_cmd = QLCNIC_CMD_82XX_SET_DRV_VER; + else if (qlcnic_83xx_check(adapter)) + fw_cmd = QLCNIC_CMD_83XX_SET_DRV_VER; + + if ((ahw->capabilities & QLCNIC_FW_CAPABILITY_MORE_CAPS) && + (ahw->extra_capability[0] & QLCNIC_FW_CAPABILITY_SET_DRV_VER)) + qlcnic_fw_cmd_set_drv_version(adapter, fw_cmd); +} + static int qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { @@ -1992,7 +2007,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct qlcnic_adapter *adapter = NULL; struct qlcnic_hardware_context *ahw; int err, pci_using_dac = -1; - u32 capab2; char board_name[QLCNIC_MAX_BOARD_NAME_LEN + 19]; /* MAC + ": " + name */ if (pdev->is_virtfn) @@ -2147,13 +2161,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) goto err_out_disable_mbx_intr; - if (qlcnic_82xx_check(adapter)) { - if (ahw->capabilities & QLCNIC_FW_CAPABILITY_MORE_CAPS) { - capab2 = QLCRD32(adapter, CRB_FW_CAPABILITIES_2); - if (capab2 & QLCNIC_FW_CAPABILITY_2_OCBB) - qlcnic_fw_cmd_set_drv_version(adapter); - } - } + qlcnic_set_drv_version(adapter); pci_set_drvdata(pdev, adapter); @@ -3124,6 +3132,7 @@ done: adapter->fw_fail_cnt = 0; adapter->flags &= ~QLCNIC_FW_HANG; clear_bit(__QLCNIC_RESETTING, &adapter->state); + qlcnic_set_drv_version(adapter); if (!qlcnic_clr_drv_state(adapter)) qlcnic_schedule_work(adapter, qlcnic_fw_poll_work, -- 2.20.1