Changes in uspace/drv/nic/rtl8139/driver.c [1ae74c6:9d58539] in mainline

File:

• uspace/drv/nic/rtl8139/driver.c (modified) (17 diffs)

uspace/drv/nic/rtl8139/driver.c

@@ -27 +27 @@
  */
 
-/* XXX Fix this */
-#define _DDF_DATA_IMPLANT
-
 #include <assert.h>
 #include <errno.h>
 #include <align.h>
 #include <byteorder.h>
+#include <libarch/ddi.h>
 #include <libarch/barrier.h>
 
@@ -46 +44 @@
 #include <sysinfo.h>
 #include <ipc/ns.h>
+
+#include <net_checksum.h>
 
 #include <str.h>
@@ -214 +214 @@
         rtl8139_regs_lock(rtl8139->io_port);
 
-        async_sess_t *pci_sess =
-                ddf_dev_parent_sess_get(nic_get_ddf_dev(rtl8139->nic_data));
-
         if (bit_val) {
+                async_sess_t *pci_sess =
+                        nic_get_ddf_dev(rtl8139->nic_data)->parent_sess;
                 uint8_t pmen;
                 pci_config_space_read_8(pci_sess, 0x55, &pmen);
                 pci_config_space_write_8(pci_sess, 0x55, pmen | 1 | (1 << 7));
         } else {
+                async_sess_t *pci_sess =
+                        nic_get_ddf_dev(rtl8139->nic_data)->parent_sess;
                 uint8_t pmen;
                 pci_config_space_read_8(pci_sess, 0x55, &pmen);
@@ -619 +620 @@
                 /* Check if the header is valid, otherwise we are lost in the buffer */
                 if (size == 0 || size > RTL8139_FRAME_MAX_LENGTH) {
-                        ddf_msg(LVL_ERROR, "Receiver error -> receiver reset (size: %4" PRIu16 ", "
-                            "header 0x%4" PRIx16 ". Offset: %d)", size, frame_header,
+                        ddf_msg(LVL_ERROR, "Receiver error -> receiver reset (size: %4"PRIu16", "
+                            "header 0x%4"PRIx16". Offset: %zu)", size, frame_header, 
                             rx_offset);
                         goto rx_err;
@@ -1053 +1054 @@
         assert(dev);
 
-        if (ddf_dev_data_get(dev))
+        if (dev->driver_data)
                 nic_unbind_and_destroy(dev);
+
+        if (dev->parent_sess != NULL) {
+                async_hangup(dev->parent_sess);
+                dev->parent_sess = NULL;
+        }
 }
 
@@ -1076 +1082 @@
 
         if (hw_resources->irqs.count != 1) {
-                ddf_msg(LVL_ERROR, "%s device: unexpected irq count", ddf_dev_get_name(dev));
+                ddf_msg(LVL_ERROR, "%s device: unexpected irq count", dev->name);
                 return EINVAL;
         };
         if (hw_resources->io_ranges.count != 1) {
-                ddf_msg(LVL_ERROR, "%s device: unexpected io ranges count", ddf_dev_get_name(dev));
+                ddf_msg(LVL_ERROR, "%s device: unexpected io ranges count", dev->name);
                 return EINVAL;
         }
 
         rtl8139->irq = hw_resources->irqs.irqs[0];
-        ddf_msg(LVL_DEBUG, "%s device: irq 0x%x assigned", ddf_dev_get_name(dev), rtl8139->irq);
+        ddf_msg(LVL_DEBUG, "%s device: irq 0x%x assigned", dev->name, rtl8139->irq);
 
         rtl8139->io_addr = IOADDR_TO_PTR(hw_resources->io_ranges.ranges[0].address);
         if (hw_resources->io_ranges.ranges[0].size < RTL8139_IO_SIZE) {
                 ddf_msg(LVL_ERROR, "i/o range assigned to the device "
-                    "%s is too small.", ddf_dev_get_name(dev));
+                    "%s is too small.", dev->name);
                 return EINVAL;
         }
-        ddf_msg(LVL_DEBUG, "%s device: i/o addr %p assigned.", ddf_dev_get_name(dev), rtl8139->io_addr);
+        ddf_msg(LVL_DEBUG, "%s device: i/o addr %p assigned.", dev->name, rtl8139->io_addr);
 
         return EOK;
@@ -1161 +1167 @@
 
         /* Allocate buffer for receiver */
-        ddf_msg(LVL_DEBUG, "Allocating receiver buffer of the size %d bytes",
+        ddf_msg(LVL_DEBUG, "Allocating receiver buffer of the size %zu bytes",
             RxBUF_TOT_LENGTH);
 
@@ -1188 +1194 @@
 static int rtl8139_device_initialize(ddf_dev_t *dev)
 {
-        ddf_msg(LVL_DEBUG, "rtl8139_dev_initialize %s", ddf_dev_get_name(dev));
+        ddf_msg(LVL_DEBUG, "rtl8139_dev_initialize %s", dev->name);
 
         int ret = EOK;
@@ -1197 +1203 @@
         rtl8139_t *rtl8139 = rtl8139_create_dev_data(dev);
         if (rtl8139 == NULL) {
-                ddf_msg(LVL_ERROR, "Not enough memory for initializing %s.", ddf_dev_get_name(dev));
+                ddf_msg(LVL_ERROR, "Not enough memory for initializing %s.", dev->name);
                 return ENOMEM;
         }
@@ -1242 +1248 @@
 static int rtl8139_pio_enable(ddf_dev_t *dev)
 {
-        ddf_msg(LVL_DEBUG, NAME ": rtl8139_pio_enable %s", ddf_dev_get_name(dev));
+        ddf_msg(LVL_DEBUG, NAME ": rtl8139_pio_enable %s", dev->name);
 
         rtl8139_t *rtl8139 = nic_get_specific(nic_get_from_ddf_dev(dev));
@@ -1248 +1254 @@
         /* Gain control over port's registers. */
         if (pio_enable(rtl8139->io_addr, RTL8139_IO_SIZE, &rtl8139->io_port)) {
-                ddf_msg(LVL_ERROR, "Cannot gain the port %p for device %s.", rtl8139->io_addr,
-                    ddf_dev_get_name(dev));
+                ddf_msg(LVL_ERROR, "Cannot gain the port %lx for device %s.", rtl8139->io_addr,
+                    dev->name);
                 return EADDRNOTAVAIL;
         }
@@ -1295 +1301 @@
 
         assert(dev);
-        ddf_msg(LVL_NOTE, "RTL8139_dev_add %s (handle = %zu)",
-            ddf_dev_get_name(dev), ddf_dev_get_handle(dev));
+        ddf_msg(LVL_NOTE, "RTL8139_dev_add %s (handle = %d)", dev->name, dev->handle);
 
         /* Init device structure for rtl8139 */
@@ -1327 +1332 @@
         rc = nic_connect_to_services(nic_data);
         if (rc != EOK) {
-                ddf_msg(LVL_ERROR, "Failed to connect to services (%d)", rc);
+                ddf_msg(LVL_ERROR, "Failed to connect to services", rc);
                 goto err_irq;
         }
@@ -1337 +1342 @@
         }
         nic_set_ddf_fun(nic_data, fun);
-        ddf_fun_set_ops(fun, &rtl8139_dev_ops);
-        ddf_fun_data_implant(fun, nic_data);
+        fun->ops = &rtl8139_dev_ops;
+        fun->driver_data = nic_data;
 
         rc = ddf_fun_bind(fun);
@@ -1352 +1357 @@
 
         ddf_msg(LVL_NOTE, "The %s device has been successfully initialized.",
-            ddf_dev_get_name(dev));
+            dev->name);
 
         return EOK;
@@ -2138 +2143 @@
                 pio_write_32(rtl8139->io_port + TCTR, 0);
 
-                ddf_msg(LVL_DEBUG, "Periodic mode. Interrupt mask %" PRIx16 ", "
-                    "poll.full_skips %zu, last timer %" PRIu32,
-                    rtl8139->int_mask, rtl8139->poll_timer.full_skips,
-                    rtl8139->poll_timer.last_val);
+                ddf_msg(LVL_DEBUG, "Periodic mode. Interrupt mask %"PRIx16", poll.full_skips %"
+                    PRIu32", last timer %"PRIu32".", rtl8139->int_mask, 
+                    rtl8139->poll_timer.full_skips, rtl8139->poll_timer.last_val);
                 break;
         default:
@@ -2186 +2190 @@
                 &rtl8139_driver_ops, &rtl8139_dev_ops, &rtl8139_nic_iface);
 
-        ddf_log_init(NAME);
+        ddf_log_init(NAME, LVL_ERROR);
         ddf_msg(LVL_NOTE, "HelenOS RTL8139 driver started");
         return ddf_driver_main(&rtl8139_driver);