redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

IB/ipath: Remove unused ipath_read_kreg64_port()

Browse source 
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Bryan O'Sullivan 2007-03-15 14:45:01 -07:00 committed by Roland Dreier
parent dd5190b6be
commit c8c6f5d496
4 changed files with 4 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
drivers/infiniband/hw/ipath/ipath_driver.c
View file

@ -1804,29 +1804,6 @@ int ipath_set_lid(struct ipath_devdata *dd, u32 arg, u8 lmc)
return 0;
}
/**
* ipath_read_kreg64_port - read a device's per-port 64-bit kernel register
* @dd: the infinipath device
* @regno: the register number to read
* @port: the port containing the register
*
* Registers that vary with the chip implementation constants (port)
* use this routine.
*/
u64 ipath_read_kreg64_port(const struct ipath_devdata *dd, ipath_kreg regno,
unsigned port)
{
u16 where;
if (port < dd->ipath_portcnt &&
(regno == dd->ipath_kregs->kr_rcvhdraddr ||
regno == dd->ipath_kregs->kr_rcvhdrtailaddr))
where = regno + port;
else
where = -1;
return ipath_read_kreg64(dd, where);
}
/**
* ipath_write_kreg_port - write a device's per-port 64-bit kernel register

4
drivers/infiniband/hw/ipath/ipath_iba6110.c
View file

@ -208,8 +208,8 @@ static const struct ipath_kregs ipath_ht_kregs = {
.kr_serdesstatus = IPATH_KREG_OFFSET(SerdesStatus),
.kr_xgxsconfig = IPATH_KREG_OFFSET(XGXSConfig),
/*
* These should not be used directly via ipath_read_kreg64(),
* use them with ipath_read_kreg64_port(),
* These should not be used directly via ipath_write_kreg64(),
* use them with ipath_write_kreg64_port(),
*/
.kr_rcvhdraddr = IPATH_KREG_OFFSET(RcvHdrAddr0),
.kr_rcvhdrtailaddr = IPATH_KREG_OFFSET(RcvHdrTailAddr0)

4
drivers/infiniband/hw/ipath/ipath_iba6120.c
View file

@ -207,8 +207,8 @@ static const struct ipath_kregs ipath_pe_kregs = {
.kr_ibpllcfg = IPATH_KREG_OFFSET(IBPLLCfg),
/*
* These should not be used directly via ipath_read_kreg64(),
* use them with ipath_read_kreg64_port()
* These should not be used directly via ipath_write_kreg64(),
* use them with ipath_write_kreg64_port(),
*/
.kr_rcvhdraddr = IPATH_KREG_OFFSET(RcvHdrAddr0),
.kr_rcvhdrtailaddr = IPATH_KREG_OFFSET(RcvHdrTailAddr0),

2
drivers/infiniband/hw/ipath/ipath_kernel.h
View file

@ -756,8 +756,6 @@ int ipath_eeprom_write(struct ipath_devdata *, u8, const void *, int);
/* these are used for the registers that vary with port */
void ipath_write_kreg_port(const struct ipath_devdata *, ipath_kreg,
unsigned, u64);
u64 ipath_read_kreg64_port(const struct ipath_devdata *, ipath_kreg,
unsigned);
/*
* We could have a single register get/put routine, that takes a group type,