| Message ID | 20221107072524.9485-6-vburru@marvell.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | octeon_ep: Update PF mailbox for VF | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/fixes_present | success | Fixes tag not required for -next series |
| netdev/subject_prefix | success | Link |
| netdev/cover_letter | success | Series has a cover letter |
| netdev/patch_count | success | Link |
| netdev/header_inline | success | No static functions without inline keyword in header files |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/cc_maintainers | success | CCed 7 of 7 maintainers |
| netdev/build_clang | success | Errors and warnings before: 0 this patch: 0 |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/check_selftest | success | No net selftest shell script |
| netdev/verify_fixes | success | No Fixes tag |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 41 lines checked |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/source_inline | success | Was 0 now: 0 |
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c index 715af1891d0d..80bcd6cd4732 100644 --- a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c @@ -279,6 +279,33 @@ static int process_mbox_resp(struct octep_device *oct, return 0; } +static int process_mbox_notify(struct octep_device *oct, + struct octep_ctrl_mbox_msg *msg) +{ + struct octep_ctrl_net_f2h_req *req; + struct net_device *netdev = oct->netdev; + + req = (struct octep_ctrl_net_f2h_req *)msg->sg_list[0].msg; + switch (req->hdr.s.cmd) { + case OCTEP_CTRL_NET_F2H_CMD_LINK_STATUS: + if (netif_running(netdev)) { + if (req->link.state) { + dev_info(&oct->pdev->dev, "netif_carrier_on\n"); + netif_carrier_on(netdev); + } else { + dev_info(&oct->pdev->dev, "netif_carrier_off\n"); + netif_carrier_off(netdev); + } + } + break; + default: + pr_info("Unknown mbox req : %u\n", req->hdr.s.cmd); + break; + } + + return 0; +} + int octep_ctrl_net_recv_fw_messages(struct octep_device *oct) { static u16 msg_sz = sizeof(union octep_ctrl_net_max_data); @@ -303,6 +330,8 @@ int octep_ctrl_net_recv_fw_messages(struct octep_device *oct) process_mbox_req(oct, &msg); else if (msg.hdr.s.flags & OCTEP_CTRL_MBOX_MSG_HDR_FLAG_RESP) process_mbox_resp(oct, &msg); + else if (msg.hdr.s.flags & OCTEP_CTRL_MBOX_MSG_HDR_FLAG_NOTIFY) + process_mbox_notify(oct, &msg); } return 0;