cxgb4: Much cleaner implementation of is_t4()/is_t5()

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 20 insertions, 20 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 8b929eeecd2d..35933cd18e0f 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1083,7 +1083,7 @@ static int upgrade_fw(struct adapter *adap)
         struct device *dev = adap->pdev_dev;
         char *fw_file_name;
 
-        switch (CHELSIO_CHIP_VERSION(adap->chip)) {
+        switch (CHELSIO_CHIP_VERSION(adap->params.chip)) {
         case CHELSIO_T4:
                 fw_file_name = FW_FNAME;
                 exp_major = FW_VERSION_MAJOR;
@@ -1093,7 +1093,7 @@ static int upgrade_fw(struct adapter *adap)
                 exp_major = FW_VERSION_MAJOR_T5;
                 break;
         default:
-                dev_err(dev, "Unsupported chip type, %x\n", adap->chip);
+                dev_err(dev, "Unsupported chip type, %x\n", adap->params.chip);
                 return -EINVAL;
         }
 
@@ -1415,7 +1415,7 @@ static int get_sset_count(struct net_device *dev, int sset)
 static int get_regs_len(struct net_device *dev)
 {
         struct adapter *adap = netdev2adap(dev);
-        if (is_t4(adap->chip))
+        if (is_t4(adap->params.chip))
                 return T4_REGMAP_SIZE;
         else
                 return T5_REGMAP_SIZE;
@@ -1499,7 +1499,7 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
         data += sizeof(struct port_stats) / sizeof(u64);
         collect_sge_port_stats(adapter, pi, (struct queue_port_stats *)data);
         data += sizeof(struct queue_port_stats) / sizeof(u64);
-        if (!is_t4(adapter->chip)) {
+        if (!is_t4(adapter->params.chip)) {
                 t4_write_reg(adapter, SGE_STAT_CFG, STATSOURCE_T5(7));
                 val1 = t4_read_reg(adapter, SGE_STAT_TOTAL);
                 val2 = t4_read_reg(adapter, SGE_STAT_MATCH);
@@ -1521,8 +1521,8 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
  */
 static inline unsigned int mk_adap_vers(const struct adapter *ap)
 {
-        return CHELSIO_CHIP_VERSION(ap->chip) |
-                (CHELSIO_CHIP_RELEASE(ap->chip) << 10) | (1 << 16);
+        return CHELSIO_CHIP_VERSION(ap->params.chip) |
+                (CHELSIO_CHIP_RELEASE(ap->params.chip) << 10) | (1 << 16);
 }
 
 static void reg_block_dump(struct adapter *ap, void *buf, unsigned int start,
@@ -2189,7 +2189,7 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
         static const unsigned int *reg_ranges;
         int arr_size = 0, buf_size = 0;
 
-        if (is_t4(ap->chip)) {
+        if (is_t4(ap->params.chip)) {
                 reg_ranges = &t4_reg_ranges[0];
                 arr_size = ARRAY_SIZE(t4_reg_ranges);
                 buf_size = T4_REGMAP_SIZE;
@@ -2967,7 +2967,7 @@ static int setup_debugfs(struct adapter *adap)
                 size = t4_read_reg(adap, MA_EDRAM1_BAR);
                 add_debugfs_mem(adap, "edc1", MEM_EDC1, EDRAM_SIZE_GET(size));
         }
-        if (is_t4(adap->chip)) {
+        if (is_t4(adap->params.chip)) {
                 size = t4_read_reg(adap, MA_EXT_MEMORY_BAR);
                 if (i & EXT_MEM_ENABLE)
                         add_debugfs_mem(adap, "mc", MEM_MC,
@@ -3419,7 +3419,7 @@ unsigned int cxgb4_dbfifo_count(const struct net_device *dev, int lpfifo)
 
         v1 = t4_read_reg(adap, A_SGE_DBFIFO_STATUS);
         v2 = t4_read_reg(adap, SGE_DBFIFO_STATUS2);
-        if (is_t4(adap->chip)) {
+        if (is_t4(adap->params.chip)) {
                 lp_count = G_LP_COUNT(v1);
                 hp_count = G_HP_COUNT(v1);
         } else {
@@ -3588,7 +3588,7 @@ static void drain_db_fifo(struct adapter *adap, int usecs)
         do {
                 v1 = t4_read_reg(adap, A_SGE_DBFIFO_STATUS);
                 v2 = t4_read_reg(adap, SGE_DBFIFO_STATUS2);
-                if (is_t4(adap->chip)) {
+                if (is_t4(adap->params.chip)) {
                         lp_count = G_LP_COUNT(v1);
                         hp_count = G_HP_COUNT(v1);
                 } else {
@@ -3708,7 +3708,7 @@ static void process_db_drop(struct work_struct *work)
 
         adap = container_of(work, struct adapter, db_drop_task);
 
-        if (is_t4(adap->chip)) {
+        if (is_t4(adap->params.chip)) {
                 disable_dbs(adap);
                 notify_rdma_uld(adap, CXGB4_CONTROL_DB_DROP);
                 drain_db_fifo(adap, 1);
@@ -3753,7 +3753,7 @@ static void process_db_drop(struct work_struct *work)
 
 void t4_db_full(struct adapter *adap)
 {
-        if (is_t4(adap->chip)) {
+        if (is_t4(adap->params.chip)) {
                 t4_set_reg_field(adap, SGE_INT_ENABLE3,
                                  DBFIFO_HP_INT | DBFIFO_LP_INT, 0);
                 queue_work(workq, &adap->db_full_task);
@@ -3762,7 +3762,7 @@ void t4_db_full(struct adapter *adap)
 
 void t4_db_dropped(struct adapter *adap)
 {
-        if (is_t4(adap->chip))
+        if (is_t4(adap->params.chip))
                 queue_work(workq, &adap->db_drop_task);
 }
 
@@ -3789,7 +3789,7 @@ static void uld_attach(struct adapter *adap, unsigned int uld)
         lli.nchan = adap->params.nports;
         lli.nports = adap->params.nports;
         lli.wr_cred = adap->params.ofldq_wr_cred;
-        lli.adapter_type = adap->params.rev;
+        lli.adapter_type = adap->params.chip;
         lli.iscsi_iolen = MAXRXDATA_GET(t4_read_reg(adap, TP_PARA_REG2));
         lli.udb_density = 1 << QUEUESPERPAGEPF0_GET(
                         t4_read_reg(adap, SGE_EGRESS_QUEUES_PER_PAGE_PF) >>
@@ -4483,7 +4483,7 @@ static void setup_memwin(struct adapter *adap)
         u32 bar0, mem_win0_base, mem_win1_base, mem_win2_base;
 
         bar0 = pci_resource_start(adap->pdev, 0);  /* truncation intentional */
-        if (is_t4(adap->chip)) {
+        if (is_t4(adap->params.chip)) {
                 mem_win0_base = bar0 + MEMWIN0_BASE;
                 mem_win1_base = bar0 + MEMWIN1_BASE;
                 mem_win2_base = bar0 + MEMWIN2_BASE;
@@ -4686,7 +4686,7 @@ static int adap_init0_config(struct adapter *adapter, int reset)
          * then use that.  Otherwise, use the configuration file stored
          * in the adapter flash ...
          */
-        switch (CHELSIO_CHIP_VERSION(adapter->chip)) {
+        switch (CHELSIO_CHIP_VERSION(adapter->params.chip)) {
         case CHELSIO_T4:
                 fw_config_file = FW_CFNAME;
                 break;
@@ -5787,7 +5787,7 @@ static void print_port_info(const struct net_device *dev)
 
         netdev_info(dev, "Chelsio %s rev %d %s %sNIC PCIe x%d%s%s\n",
                     adap->params.vpd.id,
-                    CHELSIO_CHIP_RELEASE(adap->params.rev), buf,
+                    CHELSIO_CHIP_RELEASE(adap->params.chip), buf,
                     is_offload(adap) ? "R" : "", adap->params.pci.width, spd,
                     (adap->flags & USING_MSIX) ? " MSI-X" :
                     (adap->flags & USING_MSI) ? " MSI" : "");
@@ -5910,7 +5910,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
         if (err)
                 goto out_unmap_bar0;
 
-        if (!is_t4(adapter->chip)) {
+        if (!is_t4(adapter->params.chip)) {
                 s_qpp = QUEUESPERPAGEPF1 * adapter->fn;
                 qpp = 1 << QUEUESPERPAGEPF0_GET(t4_read_reg(adapter,
                       SGE_EGRESS_QUEUES_PER_PAGE_PF) >> s_qpp);
@@ -6064,7 +6064,7 @@ sriov:
  out_free_dev:
         free_some_resources(adapter);
  out_unmap_bar:
-        if (!is_t4(adapter->chip))
+        if (!is_t4(adapter->params.chip))
                 iounmap(adapter->bar2);
  out_unmap_bar0:
         iounmap(adapter->regs);
@@ -6116,7 +6116,7 @@ static void remove_one(struct pci_dev *pdev)
 
                 free_some_resources(adapter);
                 iounmap(adapter->regs);
-                if (!is_t4(adapter->chip))
+                if (!is_t4(adapter->params.chip))
                         iounmap(adapter->bar2);
                 kfree(adapter);
                 pci_disable_pcie_error_reporting(pdev);