Message ID | CH2PR15MB3686302D8210855E5AB643B1A3A00@CH2PR15MB3686.namprd15.prod.outlook.com |
---|---|
State | Changes Requested |
Delegated to: | David Miller |
Headers | show |
Series | [net-next] net/ncsi: add response handlers for PLDM over NC-SI | expand |
From: Ben Wei <benwei@fb.com> Date: Tue, 27 Aug 2019 23:03:53 +0000 > This patch adds handlers for PLDM over NC-SI command response. > > This enables NC-SI driver recognizes the packet type so the responses don't get dropped as unknown packet type. > > PLDM over NC-SI are not handled in kernel driver for now, but can be passed back to user space via Netlink for further handling. > > Signed-off-by: Ben Wei <benwei@fb.com> I don't know why but patchwork puts part of your patch into the commit message, see: https://patchwork.ozlabs.org/patch/1154104/ It's probably an encoding issue or similar. > +static int ncsi_rsp_handler_pldm(struct ncsi_request *nr) { > + return 0; > +} > + > static int ncsi_rsp_handler_netlink(struct ncsi_request *nr) { I know other functions in this file do it, but please put the openning curly braces of a function on a separate line. Thank you.
> > This patch adds handlers for PLDM over NC-SI command response. > > > > This enables NC-SI driver recognizes the packet type so the responses don't get dropped as unknown packet type. > > > > PLDM over NC-SI are not handled in kernel driver for now, but can be passed back to user space via Netlink for further handling. > > > > Signed-off-by: Ben Wei <benwei@fb.com> > > I don't know why but patchwork puts part of your patch into the commit message, see: > > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_1154104_&d=DwICAg&c=5VD0RTtNlTh3ycd41b3MUw&r=U35IaQ-> 7Tnwjs7q_Fwf_bQ&m=vxOIQa5Sv7aY4LKSUvlobJd_TtHOz1KLjxZw8WXmkJM&s=A8rpxgac6iuSEH2DqCSzBDdM82Eu3pD8_nGHx9YtGW8&e= > > It's probably an encoding issue or similar. > > > +static int ncsi_rsp_handler_pldm(struct ncsi_request *nr) { >> + return 0; > > +} > > + > > static int ncsi_rsp_handler_netlink(struct ncsi_request *nr) { > > I know other functions in this file do it, but please put the openning > curly braces of a function on a separate line. > > Thank you. Thanks David. I think the issue is related to my email client setting. I fixed it and resubmitted a v2 version of this patch. Thanks, -Ben
diff --git a/net/ncsi/ncsi-pkt.h b/net/ncsi/ncsi-pkt.h index a8e9def593f2..80938b338fee 100644 --- a/net/ncsi/ncsi-pkt.h +++ b/net/ncsi/ncsi-pkt.h @@ -387,6 +387,9 @@ struct ncsi_aen_hncdsc_pkt { #define NCSI_PKT_CMD_OEM 0x50 /* OEM */ #define NCSI_PKT_CMD_PLDM 0x51 /* PLDM request over NCSI over RBT */ #define NCSI_PKT_CMD_GPUUID 0x52 /* Get package UUID */ +#define NCSI_PKT_CMD_QPNPR 0x56 /* Query Pending NC PLDM request */ +#define NCSI_PKT_CMD_SNPR 0x57 /* Send NC PLDM Reply */ + /* NCSI packet responses */ #define NCSI_PKT_RSP_CIS (NCSI_PKT_CMD_CIS + 0x80) @@ -419,6 +422,8 @@ struct ncsi_aen_hncdsc_pkt { #define NCSI_PKT_RSP_OEM (NCSI_PKT_CMD_OEM + 0x80) #define NCSI_PKT_RSP_PLDM (NCSI_PKT_CMD_PLDM + 0x80) #define NCSI_PKT_RSP_GPUUID (NCSI_PKT_CMD_GPUUID + 0x80) +#define NCSI_PKT_RSP_QPNPR (NCSI_PKT_CMD_QPNPR + 0x80) +#define NCSI_PKT_RSP_SNPR (NCSI_PKT_CMD_SNPR + 0x80) /* NCSI response code/reason */ #define NCSI_PKT_RSP_C_COMPLETED 0x0000 /* Command Completed */ diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index 5254004f2b42..524974af0db6 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -1035,6 +1035,11 @@ 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; @@ -1088,8 +1093,10 @@ static struct ncsi_rsp_handler { { NCSI_PKT_RSP_GNPTS, 48, ncsi_rsp_handler_gnpts },
This patch adds handlers for PLDM over NC-SI command response. This enables NC-SI driver recognizes the packet type so the responses don't get dropped as unknown packet type. PLDM over NC-SI are not handled in kernel driver for now, but can be passed back to user space via Netlink for further handling. Signed-off-by: Ben Wei <benwei@fb.com> --- net/ncsi/ncsi-pkt.h | 5 +++++ net/ncsi/ncsi-rsp.c | 11 +++++++++-- 2 files changed, 14 insertions(+), 2 deletions(-) { 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, -- 2.17.1