lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

firewire: core: add CSR abdicate support

Browse Source 
Implement the abdicate bit, which is required for bus manager
capable nodes and tested by the Base 1394 Test Suite.

Finally, something to do at a command reset!  :-)

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch
2010-06-10 08:37:15 +02:00
parent 4ffb7a6a06
commit 7e0e314f19
5 changed files with 18 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/firewire/core-card.c
View File

@@ -260,7 +260,8 @@ static void fw_card_bm_work(struct work_struct *work)
grace = time_after(jiffies, card->reset_jiffies + DIV_ROUND_UP(HZ, 8));
if (is_next_generation(generation, card->bm_generation) ||
if ((is_next_generation(generation, card->bm_generation) &&
!card->bm_abdicate) ||
(card->bm_generation != generation && grace)) {
/*
* This first step is to figure out who is IRM and