diff options
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2008-10-22 01:31:44 -0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-22 19:42:45 -0400 |
| commit | f18e9625e02bb3e5ba9e81104f14e9d904ab28c4 (patch) | |
| tree | 688eb9985ec1f85e2c1869a7252004789fb09a14 /drivers/pci/hotplug/pciehp.h | |
| parent | b84346ef74cf76793070762b933387729c5df1ed (diff) | |
PCI hotplug: pciehp: poll data link layer link active
This patch adds polling mechanism for Data Link Layer Link Active bit
after turning power on, instead of waiting for 1000 msec. This reduces
reduce the unnecessary long wait.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 394f99852e6d..a4817a841fae 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h | |||
| @@ -110,6 +110,7 @@ struct controller { | |||
| 110 | struct timer_list poll_timer; | 110 | struct timer_list poll_timer; |
| 111 | int cmd_busy; | 111 | int cmd_busy; |
| 112 | unsigned int no_cmd_complete:1; | 112 | unsigned int no_cmd_complete:1; |
| 113 | unsigned int link_active_reporting:1; | ||
| 113 | }; | 114 | }; |
| 114 | 115 | ||
| 115 | #define INT_BUTTON_IGNORE 0 | 116 | #define INT_BUTTON_IGNORE 0 |