Date: Fri, 18 Aug 2023 07:18:45 GMT From: Corvin =?utf-8?Q?K=C3=B6hne?= <corvink@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 51e32fe73405 - stable/13 - bhyve: add bus, slot and func to device name Message-ID: <202308180718.37I7Ijfw017600@gitrepo.freebsd.org>
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The branch stable/13 has been updated by corvink: URL: https://cgit.FreeBSD.org/src/commit/?id=51e32fe73405a20caed05cd24310d4e6bb718507 commit 51e32fe73405a20caed05cd24310d4e6bb718507 Author: Vitaliy Gusev <gusev.vitaliy@gmail.com> AuthorDate: 2023-05-15 14:28:45 +0000 Commit: Corvin Köhne <corvink@FreeBSD.org> CommitDate: 2023-08-18 07:04:26 +0000 bhyve: add bus, slot and func to device name Each device needs a unique identifier to store and restore snapshots properly. Adding the pci bsf information to the device name creates a unique identifier as a bsf can't be occupied twice. Reviewed by: corvink MFC after: 1 week Sponsored by: vStack Differential Revision: https://reviews.freebsd.org/D40107 (cherry picked from commit 14c80457b0f6a5eb6ff9a1db573462410c64a454) --- usr.sbin/bhyve/pci_emul.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/usr.sbin/bhyve/pci_emul.c b/usr.sbin/bhyve/pci_emul.c index 47ddf3f1809c..f52bf94b7c3d 100644 --- a/usr.sbin/bhyve/pci_emul.c +++ b/usr.sbin/bhyve/pci_emul.c @@ -1023,7 +1023,8 @@ pci_emul_init(struct vmctx *ctx, struct pci_devemu *pde, int bus, int slot, pdi->pi_lintr.pirq_pin = 0; pdi->pi_lintr.ioapic_irq = 0; pdi->pi_d = pde; - snprintf(pdi->pi_name, PI_NAMESZ, "%s-pci-%d", pde->pe_emu, slot); + snprintf(pdi->pi_name, PI_NAMESZ, "%s@pci.%d.%d.%d", pde->pe_emu, bus, + slot, func); /* Disable legacy interrupts */ pci_set_cfgdata8(pdi, PCIR_INTLINE, 255);
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