diff options
Diffstat (limited to 'drivers/firewire/core-card.c')
-rw-r--r-- | drivers/firewire/core-card.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c index 543fccac81bb..f74edae5cb4c 100644 --- a/drivers/firewire/core-card.c +++ b/drivers/firewire/core-card.c | |||
@@ -196,8 +196,8 @@ static void allocate_broadcast_channel(struct fw_card *card, int generation) | |||
196 | { | 196 | { |
197 | int channel, bandwidth = 0; | 197 | int channel, bandwidth = 0; |
198 | 198 | ||
199 | fw_iso_resource_manage(card, generation, 1ULL << 31, | 199 | fw_iso_resource_manage(card, generation, 1ULL << 31, &channel, |
200 | &channel, &bandwidth, true); | 200 | &bandwidth, true, card->bm_transaction_data); |
201 | if (channel == 31) { | 201 | if (channel == 31) { |
202 | card->broadcast_channel_allocated = true; | 202 | card->broadcast_channel_allocated = true; |
203 | device_for_each_child(card->device, (void *)(long)generation, | 203 | device_for_each_child(card->device, (void *)(long)generation, |
@@ -230,7 +230,6 @@ static void fw_card_bm_work(struct work_struct *work) | |||
230 | bool do_reset = false; | 230 | bool do_reset = false; |
231 | bool root_device_is_running; | 231 | bool root_device_is_running; |
232 | bool root_device_is_cmc; | 232 | bool root_device_is_cmc; |
233 | __be32 lock_data[2]; | ||
234 | 233 | ||
235 | spin_lock_irqsave(&card->lock, flags); | 234 | spin_lock_irqsave(&card->lock, flags); |
236 | 235 | ||
@@ -273,22 +272,23 @@ static void fw_card_bm_work(struct work_struct *work) | |||
273 | goto pick_me; | 272 | goto pick_me; |
274 | } | 273 | } |
275 | 274 | ||
276 | lock_data[0] = cpu_to_be32(0x3f); | 275 | card->bm_transaction_data[0] = cpu_to_be32(0x3f); |
277 | lock_data[1] = cpu_to_be32(local_id); | 276 | card->bm_transaction_data[1] = cpu_to_be32(local_id); |
278 | 277 | ||
279 | spin_unlock_irqrestore(&card->lock, flags); | 278 | spin_unlock_irqrestore(&card->lock, flags); |
280 | 279 | ||
281 | rcode = fw_run_transaction(card, TCODE_LOCK_COMPARE_SWAP, | 280 | rcode = fw_run_transaction(card, TCODE_LOCK_COMPARE_SWAP, |
282 | irm_id, generation, SCODE_100, | 281 | irm_id, generation, SCODE_100, |
283 | CSR_REGISTER_BASE + CSR_BUS_MANAGER_ID, | 282 | CSR_REGISTER_BASE + CSR_BUS_MANAGER_ID, |
284 | lock_data, sizeof(lock_data)); | 283 | card->bm_transaction_data, |
284 | sizeof(card->bm_transaction_data)); | ||
285 | 285 | ||
286 | if (rcode == RCODE_GENERATION) | 286 | if (rcode == RCODE_GENERATION) |
287 | /* Another bus reset, BM work has been rescheduled. */ | 287 | /* Another bus reset, BM work has been rescheduled. */ |
288 | goto out; | 288 | goto out; |
289 | 289 | ||
290 | if (rcode == RCODE_COMPLETE && | 290 | if (rcode == RCODE_COMPLETE && |
291 | lock_data[0] != cpu_to_be32(0x3f)) { | 291 | card->bm_transaction_data[0] != cpu_to_be32(0x3f)) { |
292 | 292 | ||
293 | /* Somebody else is BM. Only act as IRM. */ | 293 | /* Somebody else is BM. Only act as IRM. */ |
294 | if (local_id == irm_id) | 294 | if (local_id == irm_id) |