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octeon: fix pause flow control for lbk/sdp devices

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Pause frame flow control is not supported for LBK (Loopback) and
SDP (System DPI Packet Interface Unit) devices.
This patch skips the pause flow configuration for these devices.

Type: fix
Fixes: 53239b4

Signed-off-by: Alok Mishra <almishra@marvell.com>
Change-Id: I3096fcef9df4ad59d64bfabb83f91f13813128a8
(cherry picked from commit d8022139ebf5f2cfb0e207b21baf6aa22e908bb9)
This commit is contained in:
Alok Mishra
2024-09-24 20:54:37 +05:00
committed by Monendra Singh Kushwaha
parent d8d09a9e8a
commit 466b350538
1 changed files with 6 additions and 1 deletions
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7
src/plugins/dev_octeon/port.c
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@ -64,8 +64,13 @@ oct_port_pause_flow_control_init (vlib_main_t *vm, vnet_dev_port_t *port)
struct roc_nix_rq *rq;
int rrv;
/* pause flow control is not supported on SDP/LBK devices */
if (roc_nix_is_sdp (nix) || roc_nix_is_lbk (nix))
return VNET_DEV_ERR_UNSUPPORTED_DEVICE;
{
log_notice (dev,
"pause flow control is not supported on SDP/LBK devices");
return VNET_DEV_OK;
}
fc_cfg.type = ROC_NIX_FC_RXCHAN_CFG;
fc_cfg.rxchan_cfg.enable = true;