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authorStefan Richter <stefanr@s5r6.in-berlin.de>2007-01-07 21:49:27 +0100
committerStefan Richter <stefanr@s5r6.in-berlin.de>2007-02-08 20:59:19 +0100
commit3360177c62e86f476c4f1a057e13163383652f7b (patch)
tree4394cb7f4cef0231e371fda119178bde552eec79 /drivers/ieee1394/hosts.c
parent083922fe1c277603a03f0ca700fe5a76f11178c7 (diff)
downloadblackbird-op-linux-3360177c62e86f476c4f1a057e13163383652f7b.tar.gz
blackbird-op-linux-3360177c62e86f476c4f1a057e13163383652f7b.zip
ieee1394: restore config ROM when resuming
After PM suspend + resume, the local configuration ROM was not restored. This prevented remote nodes from recognizing the resuming machine. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394/hosts.c')
-rw-r--r--drivers/ieee1394/hosts.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ieee1394/hosts.c b/drivers/ieee1394/hosts.c
index ee82a5320bf7..32a130921938 100644
--- a/drivers/ieee1394/hosts.c
+++ b/drivers/ieee1394/hosts.c
@@ -190,14 +190,19 @@ int hpsb_add_host(struct hpsb_host *host)
{
if (hpsb_default_host_entry(host))
return -ENOMEM;
-
hpsb_add_extra_config_roms(host);
-
highlevel_add_host(host);
-
return 0;
}
+void hpsb_resume_host(struct hpsb_host *host)
+{
+ if (host->driver->set_hw_config_rom)
+ host->driver->set_hw_config_rom(host,
+ host->csr.rom->bus_info_data);
+ host->driver->devctl(host, RESET_BUS, SHORT_RESET);
+}
+
void hpsb_remove_host(struct hpsb_host *host)
{
host->is_shutdown = 1;
@@ -206,9 +211,7 @@ void hpsb_remove_host(struct hpsb_host *host)
flush_scheduled_work();
host->driver = &dummy_driver;
-
highlevel_remove_host(host);
-
hpsb_remove_extra_config_roms(host);
class_device_unregister(&host->class_dev);
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