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Sort device list by eui64 in acendent order correctly.

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This commit is contained in:
Hidetoshi Shimokawa 2003-02-01 06:34:36 +00:00
parent ecf44c01f4
commit 4230e8de2f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=110179
1 changed files with 12 additions and 12 deletions
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24
sys/dev/firewire/firewire.c
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@ -1112,7 +1112,7 @@ static void
fw_bus_explore(struct firewire_comm *fc ) fw_bus_explore(struct firewire_comm *fc )
{ {
int err = 0; int err = 0;
struct fw_device *fwdev, *tfwdev; struct fw_device *fwdev, *pfwdev, *tfwdev;
u_int32_t addr; u_int32_t addr;
struct fw_xfer *xfer; struct fw_xfer *xfer;
struct fw_pkt *fp; struct fw_pkt *fp;
@ -1176,18 +1176,18 @@ fw_bus_explore(struct firewire_comm *fc )
fwdev->speed = fc->speed_map->speed[fc->nodeid][fc->ongonode]; fwdev->speed = fc->speed_map->speed[fc->nodeid][fc->ongonode];
#endif #endif
tfwdev = TAILQ_FIRST(&fc->devices); pfwdev = NULL;
while( tfwdev != NULL && TAILQ_FOREACH(tfwdev, &fc->devices, link) {
(tfwdev->eui.hi > fwdev->eui.hi) && if (tfwdev->eui.hi > fwdev->eui.hi ||
((tfwdev->eui.hi == fwdev->eui.hi) && (tfwdev->eui.hi == fwdev->eui.hi &&
tfwdev->eui.lo > fwdev->eui.lo)){ tfwdev->eui.lo > fwdev->eui.lo))
tfwdev = TAILQ_NEXT( tfwdev, link); break;
} pfwdev = tfwdev;
if(tfwdev == NULL){
TAILQ_INSERT_TAIL(&fc->devices, fwdev, link);
}else{
TAILQ_INSERT_BEFORE(tfwdev, fwdev, link);
} }
if (pfwdev == NULL)
TAILQ_INSERT_HEAD(&fc->devices, fwdev, link);
else
TAILQ_INSERT_AFTER(&fc->devices, pfwdev, fwdev, link);
device_printf(fc->bdev, "New %s device ID:%08x%08x\n", device_printf(fc->bdev, "New %s device ID:%08x%08x\n",
linkspeed[fwdev->speed], linkspeed[fwdev->speed],