Lines Matching defs:is
127 TRACE("PRD table is at %p\n", fPRDTable);
143 fRegs->is = fRegs->is;
215 fRegs->is = fRegs->is;
365 TRACE(" is 0x%08" B_PRIx32 "\n", fRegs->is);
378 uint32 is = fRegs->is;
379 fRegs->is = is; // clear interrupts
381 if (is & PORT_INT_ERROR) {
382 InterruptErrorHandler(is);
389 B_PRIx32 ", is 0x%08" B_PRIx32 ", ci 0x%08" B_PRIx32 "\n",
390 system_time(), find_thread(NULL), fIndex, fCommandsActive, is, ci);
402 AHCIPort::InterruptErrorHandler(uint32 is)
405 B_PRIx32 ", is 0x%08" B_PRIx32 ", ci 0x%08" B_PRIx32 "\n", fIndex,
406 fCommandsActive, is, fRegs->ci);
415 if (is & PORT_INT_TFE) {
421 if (is & PORT_INT_HBF) {
426 if (is & PORT_INT_HBD) {
431 if (is & PORT_INT_IF) {
436 if (is & PORT_INT_INF) {
439 if (is & PORT_INT_OF) {
444 if (is & PORT_INT_IPM) {
447 if (is & PORT_INT_PRC) {
451 if (is & PORT_INT_PC) {
459 if (is & PORT_INT_UF) {
533 ERROR("%s: count is 0\n", __func__);
717 // page_code without evpd is invalid per SCSI spec
1070 // Request data is transferred in 512-byte blocks
1104 ERROR("LBA value is too large!"
1110 // Range length is limited by:
1118 // The number of entries in a request is limited by:
1206 // We some hide messages when the test unit ready active is clear
1211 // ATAPI PACKET is a 12 or 16 byte SCSI command
1225 ERROR("ExecuteAtaRequest port %d: device is busy\n", fIndex);
1247 FLOW(" is 0x%08" B_PRIx32 "\n", fRegs->is);
1253 TRACE("is 0x%08" B_PRIx32 "\n", fRegs->is);