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Don't disable PCIe just because the host is not a PCI host; the latter flag

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only applies to non-PCIe systems.  If PCIe is in target mode, it will simply
and gracefully fail to attach of its own accord.
This commit is contained in:
Juli Mallett 2012-11-01 20:39:39 +00:00
parent ff4d595304
commit 405b925e39
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=242454
1 changed files with 4 additions and 4 deletions
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8
sys/mips/cavium/octopci.c
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@ -104,10 +104,6 @@ static uint64_t octopci_cs_addr(unsigned, unsigned, unsigned, unsigned);
static void
octopci_identify(driver_t *drv, device_t parent)
{
/* Check whether we are a PCI host. */
if ((cvmx_sysinfo_get()->bootloader_config_flags & CVMX_BOOTINFO_CFG_FLAG_PCI_HOST) == 0)
return;
BUS_ADD_CHILD(parent, 0, "pcib", 0);
if (octeon_has_feature(OCTEON_FEATURE_PCIE))
BUS_ADD_CHILD(parent, 0, "pcib", 1);
@ -121,6 +117,10 @@ octopci_probe(device_t dev)
return (0);
}
/* Check whether we are a PCI host. */
if ((cvmx_sysinfo_get()->bootloader_config_flags & CVMX_BOOTINFO_CFG_FLAG_PCI_HOST) == 0)
return (ENXIO);
if (device_get_unit(dev) != 0)
return (ENXIO);