Changeset b1d15e7 in mainline for uspace/srv/hw/netif/dp8390/dp8390_drv.h

Timestamp:

2011-01-06T20:16:24Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c2f3e0b

Parents:

196ef08 (diff), e0854e3 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge of a huge refactoring of the original NE2000 driver

• coding style changes
• removal of all the unnecessary and unused stuff from the original MINIX driver
• improved interrupt handling
• removal of several additional buffering layers

The TCP/IP stack is still not 100 % functional (spurious packet losses, duplicate frames, etc.), but it is being debugged on a real netowkr now (QEMU/KVM connected via TAP bridge into a LAN). It is possible to ping the virtual machine with HelenOS from the LAN and even ping machines on the public Internet from HelenOS.

The cleanup of the original NE2000 driver should allow a faster debugging pace.

File:

• uspace/srv/hw/netif/dp8390/dp8390_drv.h (modified) (2 diffs)

uspace/srv/hw/netif/dp8390/dp8390_drv.h

@@ -55 +55 @@
 /** Processes the interrupt.
  *  @param[in,out] dep The network interface structure.
- *  @param[in] isr The interrupt status register.
  */
-void dp_check_ints(dpeth_t *dep, int isr);
+void dp_check_ints(int nil_phone, device_id_t device_id, dpeth_t *dep, int isr);
 
 /** Probes and initializes the network interface.
@@ -70 +69 @@
  *  @param[in] packet The packet t be sent.
  *  @param[in] from_int The value indicating whether the sending is initialized from the interrupt handler.
- *  @returns 
+ *  @returns
  */
 int do_pwrite(dpeth_t * dep, packet_t *packet, int from_int);
-
-/** Prints out network interface information.
- *  @param[in] dep The network interface structure.
- */
-void dp8390_dump(dpeth_t * dep);
 
 #endif