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pci_user: fix build for 32-bit platforms

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Commit: f2f1ab39c0 ("pci_user: call bus_translate_resource before BAR mmap")
broke build for 32-bit platforms due to rman_res_t and vm_paddr_t
incompatible types. Fix that.
This commit is contained in:
Marcin Wojtas 2021-04-06 18:50:36 +02:00
parent f2f1ab39c0
commit 9857e00a52
1 changed files with 3 additions and 4 deletions
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7
sys/dev/pci/pci_user.c
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@ -854,7 +854,7 @@ pci_bar_mmap(device_t pcidev, struct pci_bar_mmap *pbm)
struct thread *td;
struct sglist *sg;
struct pci_map *pm;
vm_paddr_t membase;
rman_res_t membase;
vm_paddr_t pbase;
vm_size_t plen;
vm_offset_t addr;
@ -877,9 +877,8 @@ pci_bar_mmap(device_t pcidev, struct pci_bar_mmap *pbm)
return (EBUSY); /* XXXKIB enable if _ACTIVATE */
if (!PCI_BAR_MEM(pm->pm_value))
return (EIO);
membase = pm->pm_value & PCIM_BAR_MEM_BASE;
error = BUS_TRANSLATE_RESOURCE(pcidev, SYS_RES_MEMORY, membase,
&membase);
error = BUS_TRANSLATE_RESOURCE(pcidev, SYS_RES_MEMORY,
pm->pm_value & PCIM_BAR_MEM_BASE, &membase);
if (error != 0)
return (error);