this change - makes panic() variadic, doing full printf() formatting - no more NO_NUM, and no more separate printf() statements needed to print extra info (or something in hex) before panicing - unifies panic() - same panic() name and usage for everyone - vm, kernel and rest have different names/syntax currently in order to implement their own luxuries, but no longer - throws out the 1st argument, to make source less noisy. the panic() in syslib retrieves the server name from the kernel so it should be clear enough who is panicing; e.g. panic("sigaction failed: %d", errno); looks like: at_wini(73130): panic: sigaction failed: 0 syslib:panic.c: stacktrace: 0x74dc 0x2025 0x100a - throws out report() - printf() is more convenient and powerful - harmonizes/fixes the use of panic() - there were a few places that used printf-style formatting (didn't work) and newlines (messes up the formatting) in panic() - throws out a few per-server panic() functions - cleans up a tie-in of tty with panic() merging printf() and panic() statements to be done incrementally.
33 lines
662 B
C
33 lines
662 B
C
/*
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pci_ids.c
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*/
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#include "pci.h"
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#include "syslib.h"
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#include <minix/sysutil.h>
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/*===========================================================================*
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* pci_ids *
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*===========================================================================*/
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PUBLIC void pci_ids(devind, vidp, didp)
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int devind;
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u16_t *vidp;
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u16_t *didp;
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{
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int r;
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message m;
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m.m_type= BUSC_PCI_IDS;
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m.m1_i1= devind;
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r= sendrec(pci_procnr, &m);
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if (r != 0)
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panic("pci_ids: can't talk to PCI: %d", r);
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if (m.m_type != 0)
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panic("pci_ids: got bad reply from PCI: %d", m.m_type);
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*vidp= m.m1_i1;
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*didp= m.m1_i2;
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printf("pci_ids: %04x/%04x\n", *vidp, *didp);
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}
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