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| author | Peter Delevoryas <peter@pjd.dev> | 2023-11-14 10:07:35 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-18 15:00:51 +0000 |
| commit | b8291cf3d1180b5b61299922f17c9441616a805a (patch) | |
| tree | 20837e5126a18042621e6468bf7ada6e40fd2639 /net/ncsi/ncsi-cmd.c | |
| parent | 3084b58bfd0b9e4b5e034f31f31b42977db35f12 (diff) | |
| download | linux-b8291cf3d1180b5b61299922f17c9441616a805a.tar.gz linux-b8291cf3d1180b5b61299922f17c9441616a805a.tar.bz2 linux-b8291cf3d1180b5b61299922f17c9441616a805a.zip | |
net/ncsi: Add NC-SI 1.2 Get MC MAC Address command
This change adds support for the NC-SI 1.2 Get MC MAC Address command,
specified here:
https://www.dmtf.org/sites/default/files/standards/documents/DSP0222_1.2.0.pdf
It serves the exact same function as the existing OEM Get MAC Address
commands, so if a channel reports that it supports NC-SI 1.2, we prefer
to use the standard command rather than the OEM command.
Verified with an invalid MAC address and 2 valid ones:
[ 55.137072] ftgmac100 1e690000.ftgmac eth0: NCSI: Received 3 provisioned MAC addresses
[ 55.137614] ftgmac100 1e690000.ftgmac eth0: NCSI: MAC address 0: 00:00:00:00:00:00
[ 55.138026] ftgmac100 1e690000.ftgmac eth0: NCSI: MAC address 1: fa:ce:b0:0c:20:22
[ 55.138528] ftgmac100 1e690000.ftgmac eth0: NCSI: MAC address 2: fa:ce:b0:0c:20:23
[ 55.139241] ftgmac100 1e690000.ftgmac eth0: NCSI: Unable to assign 00:00:00:00:00:00 to device
[ 55.140098] ftgmac100 1e690000.ftgmac eth0: NCSI: Set MAC address to fa:ce:b0:0c:20:22
Signed-off-by: Peter Delevoryas <peter@pjd.dev>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ncsi/ncsi-cmd.c')
| -rw-r--r-- | net/ncsi/ncsi-cmd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ncsi/ncsi-cmd.c b/net/ncsi/ncsi-cmd.c index fd2236ee9a79..b3ff37a181d7 100644 --- a/net/ncsi/ncsi-cmd.c +++ b/net/ncsi/ncsi-cmd.c @@ -270,7 +270,8 @@ static struct ncsi_cmd_handler { { NCSI_PKT_CMD_GPS, 0, ncsi_cmd_handler_default }, { NCSI_PKT_CMD_OEM, -1, ncsi_cmd_handler_oem }, { NCSI_PKT_CMD_PLDM, 0, NULL }, - { NCSI_PKT_CMD_GPUUID, 0, ncsi_cmd_handler_default } + { NCSI_PKT_CMD_GPUUID, 0, ncsi_cmd_handler_default }, + { NCSI_PKT_CMD_GMCMA, 0, ncsi_cmd_handler_default } }; static struct ncsi_request *ncsi_alloc_command(struct ncsi_cmd_arg *nca) |