diff options
| author |   kettenis <kettenis@openbsd.org> | 2009-08-09 09:55:03 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2009-08-09 09:55:03 +0000 |
| commit | 2b51b2dd123c6d71bb6c17d98744b219b10e2ddc (patch) | |
| tree | 6de33823a266375a022823108a8220f0de6eb1ad /sys/dev/pci | |
| parent | Do not access s[strlen(s) - 1] without checking first that s is not an (diff) | |
| download | wireguard-openbsd-2b51b2dd123c6d71bb6c17d98744b219b10e2ddc.tar.xz wireguard-openbsd-2b51b2dd123c6d71bb6c17d98744b219b10e2ddc.zip | |
Get node and port WWN's from the Open Firmware tree on sparc64 if they are
provided.
ok dlg@, krw@
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/isp_pci.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/sys/dev/pci/isp_pci.c b/sys/dev/pci/isp_pci.c index a15f6cf03b3..5d38e65cdac 100644 --- a/sys/dev/pci/isp_pci.c +++ b/sys/dev/pci/isp_pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isp_pci.c,v 1.51 2009/06/29 18:53:38 deraadt Exp $ */ +/* $OpenBSD: isp_pci.c,v 1.52 2009/08/09 09:55:03 kettenis Exp $ */ /* $FreeBSD: src/sys/dev/isp/isp_pci.c,v 1.148 2007/06/26 23:08:57 mjacob Exp $*/ /*- * Copyright (c) 1997-2006 by Matthew Jacob @@ -462,6 +462,7 @@ isp_pci_attach(struct device *parent, struct device *self, void *aux) u_int32_t confopts = 0; #ifdef __sparc64__ int node, iid; + u_int64_t wwn; #endif DEFAULT_IID(isp) = 7; @@ -481,6 +482,16 @@ isp_pci_attach(struct device *parent, struct device *self, void *aux) node = OF_parent(node); } + + node = PCITAG_NODE(pa->pa_tag); + if (OF_getprop(node, "node-wwn", &wwn, sizeof(wwn)) == sizeof(wwn)) { + DEFAULT_NODEWWN(isp) = wwn; + confopts |= ISP_CFG_OWNWWNN; + } + if (OF_getprop(node, "port-wwn", &wwn, sizeof(wwn)) == sizeof(wwn)) { + DEFAULT_PORTWWN(isp) = wwn; + confopts |= ISP_CFG_OWNWWPN; + } #endif #ifdef __sgi__ /* @@ -802,8 +813,10 @@ isp_pci_attach(struct device *parent, struct device *self, void *aux) printf(": %s\n", intrstr); if (IS_FC(isp)) { - DEFAULT_NODEWWN(isp) = 0x400000007F000003ULL; - DEFAULT_PORTWWN(isp) = 0x400000007F000003ULL; + if (DEFAULT_NODEWWN(isp) == 0) + DEFAULT_NODEWWN(isp) = 0x400000007F000003ULL; + if (DEFAULT_PORTWWN(isp) == 0) + DEFAULT_PORTWWN(isp) = 0x400000007F000003ULL; } isp->isp_confopts = confopts | self->dv_cfdata->cf_flags; |