From 9d5b243f24212966d6d06058f96b2b1a22482f59 Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn Date: Mon, 10 Jan 2011 17:42:19 -0800 Subject: [PATCH] IB/qib: Remove IB latency turnoff This is required for hardware testing. Signed-off-by: Mike Marciniszyn Signed-off-by: Roland Dreier --- drivers/infiniband/hw/qib/qib_iba7322.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index 584d443b5335..9031cd82e879 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -7271,8 +7271,6 @@ static int serdes_7322_init(struct qib_pportdata *ppd) ibsd_wr_allchans(ppd, 20, (4 << 13), BMASK(15, 13)); /* SDR */ data = qib_read_kreg_port(ppd, krp_serdesctrl); - /* Turn off IB latency mode */ - data &= ~SYM_MASK(IBSerdesCtrl_0, IB_LAT_MODE); qib_write_kreg_port(ppd, krp_serdesctrl, data | SYM_MASK(IBSerdesCtrl_0, RXLOSEN)); -- GitLab