qlcnic: Remove obsolete code

Current driver uses FW API version 2 and thus code corresponding to FW API
version 1 has become obsolete. Clean up this from the driver.

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 13 insertions, 57 deletions

diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c
index 941cd0873f87..7969a7a87c85 100644
--- a/drivers/net/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/qlcnic/qlcnic_ctx.c
@@ -224,12 +224,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
                 rds_ring = &recv_ctx->rds_rings[i];
 
                 reg = le32_to_cpu(prsp_rds[i].host_producer_crb);
-                if (adapter->fw_hal_version == QLCNIC_FW_BASE)
-                        rds_ring->crb_rcv_producer = qlcnic_get_ioaddr(adapter,
-                                QLCNIC_REG(reg - 0x200));
-                else
-                        rds_ring->crb_rcv_producer = adapter->ahw.pci_base0 +
-                                reg;
+                rds_ring->crb_rcv_producer = adapter->ahw.pci_base0 + reg;
         }
 
         prsp_sds = ((struct qlcnic_cardrsp_sds_ring *)
@@ -241,16 +236,8 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
                 reg = le32_to_cpu(prsp_sds[i].host_consumer_crb);
                 reg2 = le32_to_cpu(prsp_sds[i].interrupt_crb);
 
-                if (adapter->fw_hal_version == QLCNIC_FW_BASE) {
-                        sds_ring->crb_sts_consumer = qlcnic_get_ioaddr(adapter,
-                                QLCNIC_REG(reg - 0x200));
-                        sds_ring->crb_intr_mask = qlcnic_get_ioaddr(adapter,
-                                QLCNIC_REG(reg2 - 0x200));
-                } else {
-                        sds_ring->crb_sts_consumer = adapter->ahw.pci_base0 +
-                                reg;
-                        sds_ring->crb_intr_mask = adapter->ahw.pci_base0 + reg2;
-                }
+                sds_ring->crb_sts_consumer = adapter->ahw.pci_base0 + reg;
+                sds_ring->crb_intr_mask = adapter->ahw.pci_base0 + reg2;
         }
 
         recv_ctx->state = le32_to_cpu(prsp->host_ctx_state);
@@ -352,12 +339,7 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter)
 
         if (err == QLCNIC_RCODE_SUCCESS) {
                 temp = le32_to_cpu(prsp->cds_ring.host_producer_crb);
-                if (adapter->fw_hal_version == QLCNIC_FW_BASE)
-                        tx_ring->crb_cmd_producer = qlcnic_get_ioaddr(adapter,
-                                QLCNIC_REG(temp - 0x200));
-                else
-                        tx_ring->crb_cmd_producer = adapter->ahw.pci_base0 +
-                                temp;
+                tx_ring->crb_cmd_producer = adapter->ahw.pci_base0 + temp;
 
                 adapter->tx_context_id =
                         le16_to_cpu(prsp->context_id);
diff --git a/drivers/net/qlcnic/qlcnic_hdr.h b/drivers/net/qlcnic/qlcnic_hdr.h
index 7b81cab27002..15fc32070be3 100644
--- a/drivers/net/qlcnic/qlcnic_hdr.h
+++ b/drivers/net/qlcnic/qlcnic_hdr.h
@@ -778,12 +778,6 @@ enum {
         QLCNIC_NON_PRIV_FUNC    = 2
 };
 
-/* FW HAL api version */
-enum {
-        QLCNIC_FW_BASE  = 1,
-        QLCNIC_FW_NPAR  = 2
-};
-
 #define QLC_DEV_DRV_DEFAULT 0x11111111
 
 #define LSB(x)  ((uint8_t)(x))
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 6678127ed4f2..75ba744b173c 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -548,16 +548,14 @@ qlcnic_setup_idc_param(struct qlcnic_adapter *adapter) {
         int timeo;
         u32 val;
 
-        if (adapter->fw_hal_version == QLCNIC_FW_BASE) {
-                val = QLCRD32(adapter, QLCNIC_CRB_DEV_PARTITION_INFO);
-                val = QLC_DEV_GET_DRV(val, adapter->portnum);
-                if ((val & 0x3) != QLCNIC_TYPE_NIC) {
-                        dev_err(&adapter->pdev->dev,
-                                "Not an Ethernet NIC func=%u\n", val);
-                        return -EIO;
-                }
-                adapter->physical_port = (val >> 2);
+        val = QLCRD32(adapter, QLCNIC_CRB_DEV_PARTITION_INFO);
+        val = QLC_DEV_GET_DRV(val, adapter->portnum);
+        if ((val & 0x3) != QLCNIC_TYPE_NIC) {
+                dev_err(&adapter->pdev->dev,
+                        "Not an Ethernet NIC func=%u\n", val);
+                return -EIO;
         }
+        adapter->physical_port = (val >> 2);
         if (qlcnic_rom_fast_read(adapter, QLCNIC_ROM_DEV_INIT_TIMEOUT, &timeo))
                 timeo = 30;
 
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 3b71dfcd6d44..981aa91efc8c 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -377,15 +377,6 @@ static const struct net_device_ops qlcnic_netdev_ops = {
 };
 
 static struct qlcnic_nic_template qlcnic_ops = {
-        .get_mac_addr = qlcnic_get_mac_addr,
-        .config_bridged_mode = qlcnic_config_bridged_mode,
-        .config_led = qlcnic_config_led,
-        .set_ilb_mode = qlcnic_set_ilb_mode,
-        .clear_ilb_mode = qlcnic_clear_ilb_mode,
-        .start_firmware = qlcnic_start_firmware
-};
-
-static struct qlcnic_nic_template qlcnic_pf_ops = {
         .get_mac_addr = qlcnic_get_mac_address,
         .config_bridged_mode = qlcnic_config_bridged_mode,
         .config_led = qlcnic_config_led,
@@ -534,15 +525,6 @@ qlcnic_get_driver_mode(struct qlcnic_adapter *adapter)
 
         /* Determine FW API version */
         adapter->fw_hal_version = readl(adapter->ahw.pci_base0 + QLCNIC_FW_API);
-        if (adapter->fw_hal_version == ~0) {
-                adapter->nic_ops = &qlcnic_ops;
-                adapter->fw_hal_version = QLCNIC_FW_BASE;
-                adapter->ahw.pci_func = PCI_FUNC(adapter->pdev->devfn);
-                adapter->capabilities = QLCRD32(adapter, CRB_FW_CAPABILITIES_1);
-                dev_info(&adapter->pdev->dev,
-                        "FW does not support nic partion\n");
-                return adapter->fw_hal_version;
-        }
 
         /* Find PCI function number */
         pci_read_config_dword(adapter->pdev, QLCNIC_MSIX_TABLE_OFFSET, &func);
@@ -569,7 +551,7 @@ qlcnic_get_driver_mode(struct qlcnic_adapter *adapter)
         switch (priv_level) {
         case QLCNIC_MGMT_FUNC:
                 adapter->op_mode = QLCNIC_MGMT_FUNC;
-                adapter->nic_ops = &qlcnic_pf_ops;
+                adapter->nic_ops = &qlcnic_ops;
                 qlcnic_get_pci_info(adapter);
                 /* Set privilege level for other functions */
                 qlcnic_set_function_modes(adapter);
@@ -582,7 +564,7 @@ qlcnic_get_driver_mode(struct qlcnic_adapter *adapter)
                 dev_info(&adapter->pdev->dev,
                         "HAL Version: %d, Privileged function\n",
                         adapter->fw_hal_version);
-                adapter->nic_ops = &qlcnic_pf_ops;
+                adapter->nic_ops = &qlcnic_ops;
                 break;
         case QLCNIC_NON_PRIV_FUNC:
                 adapter->op_mode = QLCNIC_NON_PRIV_FUNC;