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Diffstat (limited to 'drivers/ieee1394/hosts.h')
-rw-r--r--drivers/ieee1394/hosts.h17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index 07d188ca8495..9ad4b2463077 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -30,13 +30,14 @@ struct hpsb_host {
unsigned char iso_listen_count[64];
- int node_count; /* number of identified nodes on this bus */
- int selfid_count; /* total number of SelfIDs received */
- int nodes_active; /* number of nodes that are actually active */
+ int node_count; /* number of identified nodes on this bus */
+ int selfid_count; /* total number of SelfIDs received */
+ int nodes_active; /* number of nodes with active link layer */
+ u8 speed[ALL_NODES]; /* speed between each node and local node */
- nodeid_t node_id; /* node ID of this host */
- nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
- nodeid_t busmgr_id; /* ID of this bus' bus manager */
+ nodeid_t node_id; /* node ID of this host */
+ nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
+ nodeid_t busmgr_id; /* ID of this bus' bus manager */
/* this nodes state */
unsigned in_bus_reset:1;
@@ -55,7 +56,7 @@ struct hpsb_host {
struct csr_control csr;
/* Per node tlabel pool allocation */
- struct hpsb_tlabel_pool tpool[64];
+ struct hpsb_tlabel_pool tpool[ALL_NODES];
struct hpsb_host_driver *driver;
@@ -72,6 +73,8 @@ struct hpsb_host {
unsigned int config_roms;
struct list_head addr_space;
+ u64 low_addr_space; /* upper bound of physical DMA area */
+ u64 middle_addr_space; /* upper bound of posted write area */
};