diff options
Diffstat (limited to 'include/asm-ia64/sn/xp.h')
| -rw-r--r-- | include/asm-ia64/sn/xp.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h index 6f807e0193b..f7711b308e4 100644 --- a/include/asm-ia64/sn/xp.h +++ b/include/asm-ia64/sn/xp.h @@ -86,7 +86,7 @@ xp_bte_copy(u64 src, u64 vdst, u64 len, u64 mode, void *notification) BUG_ON(REGION_NUMBER(vdst) != RGN_KERNEL); ret = bte_copy(src, pdst, len, mode, notification); - if (ret != BTE_SUCCESS) { + if ((ret != BTE_SUCCESS) && BTE_ERROR_RETRY(ret)) { if (!in_interrupt()) { cond_resched(); } @@ -244,7 +244,30 @@ enum xpc_retval { xpcDisconnected, /* 51: channel disconnected (closed) */ - xpcUnknownReason /* 52: unknown reason -- must be last in list */ + xpcBteSh2Start, /* 52: BTE CRB timeout */ + + /* 53: 0x1 BTE Error Response Short */ + xpcBteSh2RspShort = xpcBteSh2Start + BTEFAIL_SH2_RESP_SHORT, + + /* 54: 0x2 BTE Error Response Long */ + xpcBteSh2RspLong = xpcBteSh2Start + BTEFAIL_SH2_RESP_LONG, + + /* 56: 0x4 BTE Error Response DSB */ + xpcBteSh2RspDSB = xpcBteSh2Start + BTEFAIL_SH2_RESP_DSP, + + /* 60: 0x8 BTE Error Response Access */ + xpcBteSh2RspAccess = xpcBteSh2Start + BTEFAIL_SH2_RESP_ACCESS, + + /* 68: 0x10 BTE Error CRB timeout */ + xpcBteSh2CRBTO = xpcBteSh2Start + BTEFAIL_SH2_CRB_TO, + + /* 84: 0x20 BTE Error NACK limit */ + xpcBteSh2NACKLimit = xpcBteSh2Start + BTEFAIL_SH2_NACK_LIMIT, + + /* 115: BTE end */ + xpcBteSh2End = xpcBteSh2Start + BTEFAIL_SH2_ALL, + + xpcUnknownReason /* 116: unknown reason -- must be last in list */ }; |