+ /** Send the packet **/
+ outl(INF_3C90X.IOAddr + regDnListPtr_l, v2p(&(INF_3C90X.TransmitDPD)));
+ _issue_command(INF_3C90X.IOAddr, cmdStallCtl, 3 /* Unstall download */);
+
+ oneshot_start_ms(10);
+ while((inl(INF_3C90X.IOAddr + regDnListPtr_l) != 0) && oneshot_running())
+ ;
+ if (!oneshot_running())
+ {
+ outputf("3c90x: Download engine pointer timeout");
+ return;
+ }
+
+#if 0
+ /** successful completion (sans "interrupt Requested" bit) **/
+ if ((status & 0xbf) == 0x80)
+ return;
+
+ outputf("3c90x: Status (%hhX)", status);
+ /** check error codes **/
+ if (status & 0x02)
+ {
+ outputf("3c90x: Tx Reclaim Error (%hhX)", status);
+ a3c90x_reset();
+ } else if (status & 0x04) {
+ outputf("3c90x: Tx Status Overflow (%hhX)", status);
+ for (i=0; i<32; i++)
+ _outb(0x00, INF_3C90X.IOAddr + regTxStatus_b);
+ /** must re-enable after max collisions before re-issuing tx **/
+ _issue_command(INF_3C90X.IOAddr, cmdTxEnable, 0);
+ } else if (status & 0x08) {
+ outputf("3c90x: Tx Max Collisions (%hhX)", status);
+ /** must re-enable after max collisions before re-issuing tx **/
+ _issue_command(INF_3C90X.IOAddr, cmdTxEnable, 0);
+ } else if (status & 0x10) {
+ outputf("3c90x: Tx Underrun (%hhX)", status);
+ a3c90x_reset();
+ } else if (status & 0x20) {
+ outputf("3c90x: Tx Jabber (%hhX)", status);
+ a3c90x_reset();
+ } else if ((status & 0x80) != 0x80) {
+ outputf("3c90x: Internal Error - Incomplete Transmission (%hhX)", status);
+ a3c90x_reset();
+ }
+#endif