From fca76a489c772e6b1e80cf731902c03d7508cff7 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Sat, 20 Sep 2025 16:29:12 -0400
Subject: kern: pci: Ensure lookup data is copied on attach

When an attached device is detected, the driver will need information
about the PCI device for the bring up process.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/io/pci/pci.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/sys/io/pci')

diff --git a/src/sys/io/pci/pci.c b/src/sys/io/pci/pci.c
index b785764..915d943 100644
--- a/src/sys/io/pci/pci.c
+++ b/src/sys/io/pci/pci.c
@@ -331,6 +331,7 @@ pci_init_bus(void)
 
         error = pci_bus_lookup(&dev, lup);
         if (error == 0) {
+            memcpy(&advp->lookup, &dev, sizeof(advp->lookup));
             advp->attach(advp);
         }
     }
-- 
cgit v1.2.3