diff options
Diffstat (limited to 'lib/ipmi_sdr.c')
-rw-r--r-- | lib/ipmi_sdr.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/lib/ipmi_sdr.c b/lib/ipmi_sdr.c index 07256cb..942ad97 100644 --- a/lib/ipmi_sdr.c +++ b/lib/ipmi_sdr.c @@ -1,5 +1,6 @@ /* * Copyright (c) 2012 Hewlett-Packard Development Company, L.P. + * Copyright 2020 Joyent, Inc. * * Based on code from * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. @@ -3159,7 +3160,8 @@ ipmi_sdr_get_record(struct ipmi_intf * intf, struct sdr_get_rs * header, sdr_rq.length, sdr_rq.offset); rsp = intf->sendrecv(intf, &req); - if (!rsp) { + + if (!rsp || rsp->ccode == IPMI_CC_CANT_RET_NUM_REQ_BYTES) { sdr_max_read_len = sdr_rq.length - 1; if (sdr_max_read_len > 0) { /* no response may happen if requests are bridged @@ -3170,14 +3172,7 @@ ipmi_sdr_get_record(struct ipmi_intf * intf, struct sdr_get_rs * header, data = NULL; return NULL; } - } - - switch (rsp->ccode) { - case 0xca: - /* read too many bytes at once */ - sdr_max_read_len = sdr_rq.length - 1; - continue; - case 0xc5: + } else if (rsp->ccode == IPMI_CC_RES_CANCELED) { /* lost reservation */ lprintf(LOG_DEBUG, "SDR reservation cancelled. " "Sleeping a bit and retrying..."); @@ -3202,7 +3197,7 @@ ipmi_sdr_get_record(struct ipmi_intf * intf, struct sdr_get_rs * header, } memcpy(data + i, rsp->data + 2, sdr_rq.length); - i += sdr_max_read_len; + i += sdr_rq.length; } return data; |