diff options
Diffstat (limited to 'net/ncsi/ncsi-rsp.c')
| -rw-r--r-- | net/ncsi/ncsi-rsp.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index 7581bf919885..d5611f04926d 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -47,7 +47,8 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, if (ntohs(h->code) != NCSI_PKT_RSP_C_COMPLETED || ntohs(h->reason) != NCSI_PKT_RSP_R_NO_ERROR) { netdev_dbg(nr->ndp->ndev.dev, - "NCSI: non zero response/reason code\n"); + "NCSI: non zero response/reason code %04xh, %04xh\n", + ntohs(h->code), ntohs(h->reason)); return -EPERM; } @@ -55,7 +56,7 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, * sender doesn't support checksum according to NCSI * specification. */ - pchecksum = (__be32 *)((void *)(h + 1) + payload - 4); + pchecksum = (__be32 *)((void *)(h + 1) + ALIGN(payload, 4) - 4); if (ntohl(*pchecksum) == 0) return 0; @@ -63,7 +64,9 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, sizeof(*h) + payload - 4); if (*pchecksum != htonl(checksum)) { - netdev_dbg(nr->ndp->ndev.dev, "NCSI: checksum mismatched\n"); + netdev_dbg(nr->ndp->ndev.dev, + "NCSI: checksum mismatched; recd: %08x calc: %08x\n", + *pchecksum, htonl(checksum)); return -EINVAL; } @@ -1035,6 +1038,11 @@ static int ncsi_rsp_handler_gpuuid(struct ncsi_request *nr) return 0; } +static int ncsi_rsp_handler_pldm(struct ncsi_request *nr) +{ + return 0; +} + static int ncsi_rsp_handler_netlink(struct ncsi_request *nr) { struct ncsi_dev_priv *ndp = nr->ndp; @@ -1083,13 +1091,15 @@ static struct ncsi_rsp_handler { { NCSI_PKT_RSP_GVI, 40, ncsi_rsp_handler_gvi }, { NCSI_PKT_RSP_GC, 32, ncsi_rsp_handler_gc }, { NCSI_PKT_RSP_GP, -1, ncsi_rsp_handler_gp }, - { NCSI_PKT_RSP_GCPS, 172, ncsi_rsp_handler_gcps }, - { NCSI_PKT_RSP_GNS, 172, ncsi_rsp_handler_gns }, - { NCSI_PKT_RSP_GNPTS, 172, ncsi_rsp_handler_gnpts }, + { NCSI_PKT_RSP_GCPS, 204, ncsi_rsp_handler_gcps }, + { NCSI_PKT_RSP_GNS, 32, ncsi_rsp_handler_gns }, + { NCSI_PKT_RSP_GNPTS, 48, ncsi_rsp_handler_gnpts }, { NCSI_PKT_RSP_GPS, 8, ncsi_rsp_handler_gps }, { NCSI_PKT_RSP_OEM, -1, ncsi_rsp_handler_oem }, - { NCSI_PKT_RSP_PLDM, 0, NULL }, - { NCSI_PKT_RSP_GPUUID, 20, ncsi_rsp_handler_gpuuid } + { NCSI_PKT_RSP_PLDM, -1, ncsi_rsp_handler_pldm }, + { NCSI_PKT_RSP_GPUUID, 20, ncsi_rsp_handler_gpuuid }, + { NCSI_PKT_RSP_QPNPR, -1, ncsi_rsp_handler_pldm }, + { NCSI_PKT_RSP_SNPR, -1, ncsi_rsp_handler_pldm } }; int ncsi_rcv_rsp(struct sk_buff *skb, struct net_device *dev, |