Changeset efa8aec6 in mainline

Timestamp:

2011-01-06T22:31:57Z (13 years ago)

Author:

martin@…>

Branches:

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

Children:

e3fe7df

Parents:

ba21938

Message:

do not filter the upper bit

File:

• uspace/srv/hw/netif/dp8390/dp8390.c (modified) (3 diffs)

uspace/srv/hw/netif/dp8390/dp8390.c

@@ -377 +377 @@
 static uint8_t isr_acknowledge(dpeth_t *dep)
 {
-        uint8_t isr = inb_reg0(dep, DP_ISR) & 0x7f;
+        uint8_t isr = inb_reg0(dep, DP_ISR);
         if (isr != 0)
                 outb_reg0(dep, DP_ISR, isr);
@@ -392 +392 @@
                 fprintf(stderr, "dp8390: got premature interrupt\n");
         
-        for (; isr != 0; isr = isr_acknowledge(dep)) {
+        for (; (isr & 0x7f) != 0; isr = isr_acknowledge(dep)) {
                 if (isr & (ISR_PTX | ISR_TXE)) {
                         if (isr & ISR_TXE)
@@ -429 +429 @@
                         }
                         
-                        dep->de_sendq[sendq_tail].sq_filled = 0;
+                        dep->de_sendq[sendq_tail].sq_filled = false;
                         
                         if (++sendq_tail == dep->de_sendq_nr)