[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [qemu-xen master] xen/pt: Log xen_host_pci_get in two init functions
commit adc455704ce3c576b44bbf5dea14c4f8029753e5 Author: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> AuthorDate: Wed Jun 24 17:18:26 2015 -0400 Commit: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> CommitDate: Wed Dec 2 14:22:02 2015 +0000 xen/pt: Log xen_host_pci_get in two init functions To help with troubleshooting in the field. Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> --- hw/xen/xen_pt_config_init.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/hw/xen/xen_pt_config_init.c b/hw/xen/xen_pt_config_init.c index 39689be..3a60080 100644 --- a/hw/xen/xen_pt_config_init.c +++ b/hw/xen/xen_pt_config_init.c @@ -1828,6 +1828,8 @@ static int xen_pt_ptr_reg_init(XenPCIPassthroughState *s, rc = xen_host_pci_get_byte(&s->real_device, reg_field + PCI_CAP_LIST_ID, &cap_id); if (rc) { + XEN_PT_ERR(&s->dev, "Failed to read capability @0x%x (rc:%d)\n", + reg_field + PCI_CAP_LIST_ID, rc); return rc; } if (xen_pt_emu_reg_grps[i].grp_id == cap_id) { @@ -2037,6 +2039,9 @@ int xen_pt_config_init(XenPCIPassthroughState *s) reg_grp_offset, ®_grp_entry->size); if (rc < 0) { + XEN_PT_LOG(&s->dev, "Failed to initialize %d/%ld, type=0x%x, rc:%d\n", + i, ARRAY_SIZE(xen_pt_emu_reg_grps), + xen_pt_emu_reg_grps[i].grp_type, rc); xen_pt_config_delete(s); return rc; } @@ -2051,6 +2056,10 @@ int xen_pt_config_init(XenPCIPassthroughState *s) /* initialize capability register */ rc = xen_pt_config_reg_init(s, reg_grp_entry, regs); if (rc < 0) { + XEN_PT_LOG(&s->dev, "Failed to initialize %d/%ld reg 0x%x in grp_type=0x%x (%d/%ld), rc=%d\n", + j, ARRAY_SIZE(xen_pt_emu_reg_grps[i].emu_regs), + regs->offset, xen_pt_emu_reg_grps[i].grp_type, + i, ARRAY_SIZE(xen_pt_emu_reg_grps), rc); xen_pt_config_delete(s); return rc; } -- generated by git-patchbot for /home/xen/git/qemu-xen.git#master _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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