Why do we still prefer de over dc for 211140 ? Reyk Floeter [r...@openbsd.org] wrote: > On Thu, Jun 25, 2015 at 09:21:11PM +0200, Mark Kettenis wrote: > > There really is no excuse for using dma_alloc(9) if you have the > > bus_dmatag_t available. > > > > This re-uses tulip_busdma_allocmem(), which simplifies the code for > > allocating the dmamap and such. > > > > Unfortunately I can't test this myself right now. > > > > Fixes the panic on Hyper-V, see dmesg below. > > Unrelated to that, no interrupts on the nic with the ioapic enabled > (no traffic and autoneg timeouts). > > Reyk > > OpenBSD 5.8-beta (GENERIC.MP) #7: Thu Jun 25 22:03:02 CEST 2015 > root@openbsd.hyperv:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 8573091840 (8175MB) > avail mem = 8309399552 (7924MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf8ec0 (216 entries) > bios0: vendor American Megatrends Inc. version "090006" date 05/23/2012 > bios0: Microsoft Corporation Virtual Machine > acpi0 at bios0: rev 0 > acpi0: sleep states S0 S5 > acpi0: tables DSDT FACP WAET SLIC OEM0 SRAT APIC OEMB > acpi0: wakeup devices > acpitimer0 at acpi0: 3579545 Hz, 32 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz, 1645.76 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SS,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,LONG,LAHF,ABM,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,RTM > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > cpu0: apic clock running at 106MHz > cpu1 at mainbus0: apid 1 (application processor) > cpu1: Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz, 1745.46 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SS,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,LONG,LAHF,ABM,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,RTM > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 0, core 0, package 1 > ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins > ioapic0: misconfigured as apic 2, remapped to apid 0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpicpu0 at acpi0 > acpicpu1 at acpi0 > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel 82443BX" rev 0x03 > pcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x01 > pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0 > wired to compatibility, channel 1 wired to compatibility > wd0 at pciide0 channel 0 drive 0: <Virtual HD> > wd0: 128-sector PIO, LBA48, 10240MB, 20971520 sectors > wd0(pciide0:0:0): using PIO mode 4, DMA mode 2 > atapiscsi0 at pciide0 channel 1 drive 0 > scsibus1 at atapiscsi0: 2 targets > cd0 at scsibus1 targ 0 lun 0: <Msft, Virtual CD/ROM, 1.0> ATAPI 5/cdrom > removable > cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 > piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x02: SMBus > disabled > vga1 at pci0 dev 8 function 0 "Microsoft VGA" rev 0x00 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > de0 at pci0 dev 10 function 0 "DEC 21140" rev 0x20, 21140A pass 2.0: apic 0 > int 11, address 00:15:5d:01:9b:03 > isa0 at pcib0 > isadma0 at isa0 > fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 > fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec > fd1 at fdc0 drive 1: density unknown > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pms0 at pckbc0 (aux slot) > wsmouse0 at pms0 mux 0 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on wd0a (02632bce06e92172.a) swap on wd0b dump on wd0b > >
-- The bums will always lose
