- Use d_thread_t rather than struct thread directly.
- Use the PCIR_BAR() macro rather than hardcoding the offsets of BAR registers in PCI config space.
This commit is contained in:
parent
96ffa091d2
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Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=19411
1 changed files with 4 additions and 4 deletions
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@ -65,7 +65,7 @@ static dev_t sdev;
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open/close/read/write at this point */
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int
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mypci_open(dev_t dev, int oflags, int devtype, struct thread *td)
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mypci_open(dev_t dev, int oflags, int devtype, d_thread_t *td)
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{
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int err = 0;
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@ -74,7 +74,7 @@ mypci_open(dev_t dev, int oflags, int devtype, struct thread *td)
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}
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int
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mypci_close(dev_t dev, int fflag, int devtype, struct thread *td)
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mypci_close(dev_t dev, int fflag, int devtype, struct d_thread_t *td)
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{
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int err=0;
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@ -226,7 +226,7 @@ DRIVER_MODULE(mypci, pci, mypci_driver, mypci_devclass, 0, 0);</programlisting>
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<para>For example, a typical driver might have something similar
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to this in the <function>attach()</function> function:</para>
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<programlisting> sc->bar0id = 0x10;
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<programlisting> sc->bar0id = PCIR_BAR(0);
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sc->bar0res = bus_alloc_resource(dev, SYS_RES_MEMORY, &(sc->bar0id),
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0, ~0, 1, RF_ACTIVE);
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if (sc->bar0res == NULL) {
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@ -235,7 +235,7 @@ DRIVER_MODULE(mypci, pci, mypci_driver, mypci_devclass, 0, 0);</programlisting>
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goto fail1;
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}
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sc->bar1id = 0x14;
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sc->bar1id = PCIR_BAR(1);
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sc->bar1res = bus_alloc_resource(dev, SYS_RES_MEMORY, &(sc->bar1id),
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0, ~0, 1, RF_ACTIVE);
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if (sc->bar1res == NULL) {
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