Commit 19085745 authored by Bryan O'Sullivan's avatar Bryan O'Sullivan Committed by Roland Dreier
Browse files

IB/ipath: Definitions of two RXE parity err bits were reversed 



The chip documentation on the expected TID vs eager TID parity error
bits was reversed from what was implemented in the RTL, for both
chips.  This corrects the definitions.

Signed-off-by: default avatarDave Olson <dave.olson@qlogic.com>
Signed-off-by: default avatarBryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 165c552c

drivers/infiniband/hw/ipath/ipath_registers.h

+3 −3
Original line number Original line Diff line number Diff line
@@ -128,7 +128,7 @@ 




/* kr_hwerrclear, kr_hwerrmask, kr_hwerrstatus, bits */

/* kr_hwerrclear, kr_hwerrmask, kr_hwerrstatus, bits */

/* TXEMEMPARITYERR bit 0: PIObuf, 1: PIOpbc, 2: launchfifo

/* TXEMEMPARITYERR bit 0: PIObuf, 1: PIOpbc, 2: launchfifo

 * RXEMEMPARITYERR bit 0: rcvbuf, 1: lookupq, 2: eagerTID, 3: expTID

 * RXEMEMPARITYERR bit 0: rcvbuf, 1: lookupq, 2:  expTID, 3: eagerTID

 * 		bit 4: flag buffer, 5: datainfo, 6: header info */

 * 		bit 4: flag buffer, 5: datainfo, 6: header info */

#define INFINIPATH_HWE_TXEMEMPARITYERR_MASK 0xFULL

#define INFINIPATH_HWE_TXEMEMPARITYERR_MASK 0xFULL

#define INFINIPATH_HWE_TXEMEMPARITYERR_SHIFT 40

#define INFINIPATH_HWE_TXEMEMPARITYERR_SHIFT 40
@@ -143,8 +143,8 @@ 
/* rxe mem parity errors (shift by INFINIPATH_HWE_RXEMEMPARITYERR_SHIFT) */

/* rxe mem parity errors (shift by INFINIPATH_HWE_RXEMEMPARITYERR_SHIFT) */

#define INFINIPATH_HWE_RXEMEMPARITYERR_RCVBUF   0x01ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_RCVBUF   0x01ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_LOOKUPQ  0x02ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_LOOKUPQ  0x02ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_EAGERTID 0x04ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_EXPTID   0x04ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_EXPTID   0x08ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_EAGERTID 0x08ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_FLAGBUF  0x10ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_FLAGBUF  0x10ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_DATAINFO 0x20ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_DATAINFO 0x20ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_HDRINFO  0x40ULL

#define INFINIPATH_HWE_RXEMEMPARITYERR_HDRINFO  0x40ULL