diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2007-12-21 01:50:59 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:15:36 -0800 |
| commit | d8274869d742c3d8082e1428de47e54d12104928 (patch) | |
| tree | 128d36e05d5facbff15652eb24faf03cbec3da8e /drivers/infiniband/hw/ipath/ipath_file_ops.c | |
| parent | c59a80aca0bfc491d90534ed5606d5493eca24a3 (diff) | |
IB/ipath: Generalize some xxx_SHIFT macros
In preparation for upcoming chips that have different values for
INFINIPATH_R_PORTENABLE_SHIFT, INFINIPATH_R_INTRAVAIL_SHIFT,
INFINIPATH_R_TAILUPD_SHIFT, and portcfg_shift, remove the shared
#defines and use device-specific variables instead.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 4277014d6f8e..65da7a9808ec 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -744,10 +744,10 @@ static int ipath_manage_rcvq(struct ipath_portdata *pd, unsigned subport, */ if (pd->port_rcvhdrtail_kvaddr) ipath_clear_rcvhdrtail(pd); - set_bit(INFINIPATH_R_PORTENABLE_SHIFT + pd->port_port, + set_bit(dd->ipath_r_portenable_shift + pd->port_port, &dd->ipath_rcvctrl); } else - clear_bit(INFINIPATH_R_PORTENABLE_SHIFT + pd->port_port, + clear_bit(dd->ipath_r_portenable_shift + pd->port_port, &dd->ipath_rcvctrl); ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl, dd->ipath_rcvctrl); @@ -1405,7 +1405,7 @@ static unsigned int ipath_poll_next(struct ipath_portdata *pd, /* flush waiting flag so we don't miss an event */ wmb(); - set_bit(pd->port_port + INFINIPATH_R_INTRAVAIL_SHIFT, + set_bit(pd->port_port + dd->ipath_r_intravail_shift, &dd->ipath_rcvctrl); ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl, @@ -1938,10 +1938,11 @@ static int ipath_do_user_init(struct file *fp, */ if (pd->port_rcvhdrtail_kvaddr) ipath_clear_rcvhdrtail(pd); - set_bit(INFINIPATH_R_PORTENABLE_SHIFT + pd->port_port, + set_bit(dd->ipath_r_portenable_shift + pd->port_port, &dd->ipath_rcvctrl); ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl, - dd->ipath_rcvctrl & ~INFINIPATH_R_TAILUPD); + dd->ipath_rcvctrl & + ~(1ULL << dd->ipath_r_tailupd_shift)); ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl, dd->ipath_rcvctrl); /* Notify any waiting slaves */ @@ -2050,9 +2051,9 @@ static int ipath_close(struct inode *in, struct file *fp) if (dd->ipath_kregbase) { int i; /* atomically clear receive enable port and intr avail. */ - clear_bit(INFINIPATH_R_PORTENABLE_SHIFT + port, + clear_bit(dd->ipath_r_portenable_shift + port, &dd->ipath_rcvctrl); - clear_bit(pd->port_port + INFINIPATH_R_INTRAVAIL_SHIFT, + clear_bit(pd->port_port + dd->ipath_r_intravail_shift, &dd->ipath_rcvctrl); ipath_write_kreg( dd, dd->ipath_kregs->kr_rcvctrl, dd->ipath_rcvctrl); |