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XXXX introduce drv_sectohz


1149 
1150 static void
1151 unm_watchdog(unsigned long v)
1152 {
1153         unm_adapter *adapter = (unm_adapter *)v;
1154 
1155         if ((adapter->portnum == 0) && unm_nic_check_temp(adapter)) {
1156                 /*
1157                  * We return without turning on the netdev queue as there
1158                  * was an overheated device
1159                  */
1160                 return;
1161         }
1162 
1163         unm_nic_handle_phy_intr(adapter);
1164 
1165         /*
1166          * This function schedules a call for itself.
1167          */
1168         adapter->watchdog_timer = timeout((void (*)(void *))&unm_watchdog,
1169             (void *)adapter, 2 * drv_usectohz(1000000));
1170 
1171 }
1172 
1173 static void unm_nic_clear_stats(unm_adapter *adapter)
1174 {
1175         (void) memset(&adapter->stats, 0, sizeof (adapter->stats));
1176 }
1177 
1178 static void
1179 unm_nic_poll(unm_adapter *adapter)
1180 {
1181         int     work_done, tx_complete;
1182 
1183         adapter->stats.polled++;
1184 
1185 loop:
1186         tx_complete = unm_process_cmd_ring(adapter);
1187         work_done = unm_process_rcv_ring(adapter, NX_RX_MAXBUFS);
1188         if ((!tx_complete) || (!(work_done < NX_RX_MAXBUFS)))
1189                 goto loop;




1149 
1150 static void
1151 unm_watchdog(unsigned long v)
1152 {
1153         unm_adapter *adapter = (unm_adapter *)v;
1154 
1155         if ((adapter->portnum == 0) && unm_nic_check_temp(adapter)) {
1156                 /*
1157                  * We return without turning on the netdev queue as there
1158                  * was an overheated device
1159                  */
1160                 return;
1161         }
1162 
1163         unm_nic_handle_phy_intr(adapter);
1164 
1165         /*
1166          * This function schedules a call for itself.
1167          */
1168         adapter->watchdog_timer = timeout((void (*)(void *))&unm_watchdog,
1169             (void *)adapter, drv_sectohz(2));
1170 
1171 }
1172 
1173 static void unm_nic_clear_stats(unm_adapter *adapter)
1174 {
1175         (void) memset(&adapter->stats, 0, sizeof (adapter->stats));
1176 }
1177 
1178 static void
1179 unm_nic_poll(unm_adapter *adapter)
1180 {
1181         int     work_done, tx_complete;
1182 
1183         adapter->stats.polled++;
1184 
1185 loop:
1186         tx_complete = unm_process_cmd_ring(adapter);
1187         work_done = unm_process_rcv_ring(adapter, NX_RX_MAXBUFS);
1188         if ((!tx_complete) || (!(work_done < NX_RX_MAXBUFS)))
1189                 goto loop;