Changes in uspace/lib/nic/include/nic.h [6d8455d:ea788701] in mainline

File:

• uspace/lib/nic/include/nic.h (modified) (7 diffs)

uspace/lib/nic/include/nic.h

@@ -42 +42 @@
 #include <ddf/driver.h>
 #include <device/hw_res_parsed.h>
-#include <net/packet.h>
 #include <ops/nic.h>
 
@@ -61 +60 @@
 
 /**
- * Simple structure for sending the allocated frames (packets) in a list.
+ * Simple structure for sending lists of frames.
  */
 typedef struct {
         link_t link;
-        packet_t *packet;
+        void *data;
+        size_t size;
 } nic_frame_t;
 
@@ -71 +71 @@
 
 /**
- * Handler for writing packet data to the NIC device.
- * The function is responsible for releasing the packet.
+ * Handler for writing frame data to the NIC device.
+ * The function is responsible for releasing the frame.
  * It does not return anything, if some error is detected the function just
  * silently fails (logging on debug level is suggested).
@@ -158 +158 @@
  * @return ENOTSUP      If this filter cannot work on this NIC (e.g. the NIC
  *                                      cannot run in promiscuous node or the limit of WOL
- *                                      packets' specifications was reached).
+ *                                      frames' specifications was reached).
  * @return ELIMIT       If this filter must implemented in HW but currently the
  *                                      limit of these HW filters was reached.
@@ -233 +233 @@
 extern int nic_report_poll_mode(nic_t *, nic_poll_mode_t, struct timeval *);
 extern void nic_query_address(nic_t *, nic_address_t *);
-extern void nic_received_packet(nic_t *, packet_t *);
-extern void nic_received_noneth_packet(nic_t *, packet_t *);
+extern void nic_received_noneth_frame(nic_t *, void *, size_t);
 extern void nic_received_frame(nic_t *, nic_frame_t *);
 extern void nic_received_frame_list(nic_t *, nic_frame_list_t *);
@@ -248 +247 @@
 extern void nic_report_collisions(nic_t *, unsigned);
 
-/* Packet / frame / frame list allocation and deallocation */
-extern packet_t *nic_alloc_packet(nic_t *, size_t);
-extern void nic_release_packet(nic_t *, packet_t *);
+/* Frame / frame list allocation and deallocation */
 extern nic_frame_t *nic_alloc_frame(nic_t *, size_t);
 extern nic_frame_list_t *nic_alloc_frame_list(void);
@@ -275 +272 @@
 extern void nic_sw_period_stop(nic_t *);
 
-/* Packet DMA lock */
-extern int nic_dma_lock_packet(packet_t *, size_t, void **);
-extern int nic_dma_unlock_packet(packet_t *, size_t);
-
 #endif // __NIC_H__