diff options
Diffstat (limited to 'drivers/ieee1394')
| -rw-r--r-- | drivers/ieee1394/ieee1394.h | 4 | ||||
| -rw-r--r-- | drivers/ieee1394/ieee1394_core.c | 16 |
2 files changed, 9 insertions, 11 deletions
diff --git a/drivers/ieee1394/ieee1394.h b/drivers/ieee1394/ieee1394.h index e0ae0d3d747f..af320e2c5079 100644 --- a/drivers/ieee1394/ieee1394.h +++ b/drivers/ieee1394/ieee1394.h @@ -54,9 +54,7 @@ #define IEEE1394_SPEED_800 0x03 #define IEEE1394_SPEED_1600 0x04 #define IEEE1394_SPEED_3200 0x05 - -/* The current highest tested speed supported by the subsystem */ -#define IEEE1394_SPEED_MAX IEEE1394_SPEED_800 +#define IEEE1394_SPEED_MAX IEEE1394_SPEED_3200 /* Maps speed values above to a string representation */ extern const char *hpsb_speedto_str[]; diff --git a/drivers/ieee1394/ieee1394_core.c b/drivers/ieee1394/ieee1394_core.c index dcdb71a7718d..2beb8d94f7bd 100644 --- a/drivers/ieee1394/ieee1394_core.c +++ b/drivers/ieee1394/ieee1394_core.c @@ -338,6 +338,7 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) u8 cldcnt[nodecount]; u8 *map = host->speed_map; u8 *speedcap = host->speed; + u8 local_link_speed = host->csr.lnk_spd; struct selfid *sid; struct ext_selfid *esid; int i, j, n; @@ -373,8 +374,8 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) if (sid->port2 == SELFID_PORT_CHILD) cldcnt[n]++; speedcap[n] = sid->speed; - if (speedcap[n] > host->csr.lnk_spd) - speedcap[n] = host->csr.lnk_spd; + if (speedcap[n] > local_link_speed) + speedcap[n] = local_link_speed; n--; } } @@ -407,12 +408,11 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) } } -#if SELFID_SPEED_UNKNOWN != IEEE1394_SPEED_MAX - /* assume maximum speed for 1394b PHYs, nodemgr will correct it */ - for (n = 0; n < nodecount; n++) - if (speedcap[n] == SELFID_SPEED_UNKNOWN) - speedcap[n] = IEEE1394_SPEED_MAX; -#endif + /* assume a maximum speed for 1394b PHYs, nodemgr will correct it */ + if (local_link_speed > SELFID_SPEED_UNKNOWN) + for (i = 0; i < nodecount; i++) + if (speedcap[i] == SELFID_SPEED_UNKNOWN) + speedcap[i] = local_link_speed; } |