---

yaml --- r: 63603 b: refs/heads/master c: 25659f7 h: refs/heads/master i: 63601: b9e4bb9 63599: 67041eb v: v3
git-mirror · Aug 2, 2007 · d2e2cc0 · d2e2cc0
1 parent efcdabf
commit d2e2cc0
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4f8cac5e07528f7e0bc21d3682c16c9de993ecb
+refs/heads/master: 25659f7183376c6b37661da6141d5eaa21479061
diff --git a/trunk/drivers/firewire/fw-sbp2.c b/trunk/drivers/firewire/fw-sbp2.c
@@ -984,6 +984,7 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done)
 	struct fw_unit *unit = sd->unit;
 	struct fw_device *device = fw_device(unit->device.parent);
 	struct sbp2_command_orb *orb;
+	unsigned max_payload;
 
 	/*
 	 * Bidirectional commands are not yet implemented, and unknown
@@ -1017,8 +1018,10 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done)
 	 * specifies the max payload size as 2 ^ (max_payload + 2), so
 	 * if we set this to max_speed + 7, we get the right value.
 	 */
+	max_payload = min(device->max_speed + 7,
+			  device->card->max_receive - 1);
 	orb->request.misc =
-		COMMAND_ORB_MAX_PAYLOAD(device->max_speed + 7) |
+		COMMAND_ORB_MAX_PAYLOAD(max_payload) |
 		COMMAND_ORB_SPEED(device->max_speed) |
 		COMMAND_ORB_NOTIFY;
 

diff --git a/trunk/drivers/firewire/fw-transaction.h b/trunk/drivers/firewire/fw-transaction.h
@@ -231,7 +231,7 @@ struct fw_card {
 	unsigned long reset_jiffies;
 
 	unsigned long long guid;
-	int max_receive;
+	unsigned max_receive;
 	int link_speed;
 	int config_rom_generation;