diff options
| author | Philipp Reisner <philipp.reisner@linbit.com> | 2010-08-23 17:18:33 +0400 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2010-10-14 20:38:25 +0400 |
| commit | d53733893dc43f4ebb5be510863c5debf0f8990b (patch) | |
| tree | dbc9bb129b6c4774747be8b1d68dee6d18052637 /drivers/block/drbd/drbd_nl.c | |
| parent | 02918be2273a6b086292e0d85b740336eda46e36 (diff) | |
| download | linux-d53733893dc43f4ebb5be510863c5debf0f8990b.tar.xz | |
drbd: Actually allow BIOs up to 128k (was 32k).
Now we have multiple BIOs per ee, packets with a 32 bit length field,
it gets time to use these goodies.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_nl.c')
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 6b35d41706e4..97fb2c2a7a57 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -1063,7 +1063,9 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp mdev->read_cnt = 0; mdev->writ_cnt = 0; - drbd_setup_queue_param(mdev, DRBD_MAX_SEGMENT_SIZE); + drbd_setup_queue_param(mdev, mdev->state.conn == C_CONNECTED && + mdev->agreed_pro_version < 95 ? + DRBD_MAX_SIZE_H80_PACKET : DRBD_MAX_SEGMENT_SIZE); /* If I am currently not R_PRIMARY, * but meta data primary indicator is set, |