From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, oss-drivers@netronome.com,
jiri@resnulli.us, andrew@lunn.ch, f.fainelli@gmail.com,
mkubecek@suse.cz, eugenem@fb.com, jonathan.lemon@gmail.com,
Jakub Kicinski <jakub.kicinski@netronome.com>
Subject: [PATCH net-next v2 3/7] nfp: devlink: report driver name and serial number
Date: Wed, 30 Jan 2019 11:05:09 -0800 [thread overview]
Message-ID: <20190130190513.25718-4-jakub.kicinski@netronome.com> (raw)
In-Reply-To: <20190130190513.25718-1-jakub.kicinski@netronome.com>
Report the basic info through new devlink info API.
RFCv2:
- add driver name;
- align serial to core changes.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
---
.../net/ethernet/netronome/nfp/nfp_devlink.c | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
index 808647ec3573..cb3ef7e46614 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
@@ -4,6 +4,7 @@
#include <linux/rtnetlink.h>
#include <net/devlink.h>
+#include "nfpcore/nfp.h"
#include "nfpcore/nfp_nsp.h"
#include "nfp_app.h"
#include "nfp_main.h"
@@ -171,6 +172,28 @@ static int nfp_devlink_eswitch_mode_set(struct devlink *devlink, u16 mode,
return ret;
}
+static int
+nfp_devlink_info_get(struct devlink *devlink, struct devlink_info_req *req,
+ struct netlink_ext_ack *extack)
+{
+ struct nfp_pf *pf = devlink_priv(devlink);
+ const char *sn;
+ int err;
+
+ err = devlink_info_report_driver_name(req, "nfp");
+ if (err)
+ return err;
+
+ sn = nfp_hwinfo_lookup(pf->hwinfo, "assembly.serial");
+ if (sn) {
+ err = devlink_info_report_serial_number(req, sn);
+ if (err)
+ return err;
+ }
+
+ return 0;
+}
+
const struct devlink_ops nfp_devlink_ops = {
.port_split = nfp_devlink_port_split,
.port_unsplit = nfp_devlink_port_unsplit,
@@ -178,6 +201,7 @@ const struct devlink_ops nfp_devlink_ops = {
.sb_pool_set = nfp_devlink_sb_pool_set,
.eswitch_mode_get = nfp_devlink_eswitch_mode_get,
.eswitch_mode_set = nfp_devlink_eswitch_mode_set,
+ .info_get = nfp_devlink_info_get,
};
int nfp_devlink_port_register(struct nfp_app *app, struct nfp_port *port)
--
2.19.2
next prev parent reply other threads:[~2019-01-30 19:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 19:05 [PATCH net-next v2 0/7] devlink: add device (driver) information API Jakub Kicinski
2019-01-30 19:05 ` [PATCH net-next v2 1/7] devlink: add device " Jakub Kicinski
2019-01-30 21:16 ` Jiri Pirko
2019-01-30 19:05 ` [PATCH net-next v2 2/7] devlink: add version reporting to devlink info API Jakub Kicinski
2019-01-30 21:54 ` Jiri Pirko
2019-01-30 19:05 ` Jakub Kicinski [this message]
2019-01-30 19:05 ` [PATCH net-next v2 4/7] nfp: devlink: report fixed versions Jakub Kicinski
2019-01-30 21:56 ` Jiri Pirko
2019-01-30 19:05 ` [PATCH net-next v2 5/7] nfp: nsp: add support for versions command Jakub Kicinski
2019-01-30 19:05 ` [PATCH net-next v2 6/7] nfp: devlink: report the running and flashed versions Jakub Kicinski
2019-01-30 21:57 ` Jiri Pirko
2019-01-30 22:21 ` Jakub Kicinski
2019-01-30 22:19 ` Jiri Pirko
2019-01-30 19:05 ` [PATCH net-next v2 7/7] ethtool: add compat for devlink info Jakub Kicinski
2019-01-30 22:12 ` Jiri Pirko
2019-01-31 19:05 ` kbuild test robot
2019-02-01 4:06 ` kbuild test robot
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