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Searched refs:hdroom (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.10/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_buffers.c303 void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom) in mlxsw_sp_hdroom_prios_reset_buf_idx() argument
308 switch (hdroom->mode) { in mlxsw_sp_hdroom_prios_reset_buf_idx()
310 hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].ets_buf_idx; in mlxsw_sp_hdroom_prios_reset_buf_idx()
313 hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].set_buf_idx; in mlxsw_sp_hdroom_prios_reset_buf_idx()
319 void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom) in mlxsw_sp_hdroom_bufs_reset_lossiness() argument
325 hdroom->bufs.buf[i].lossy = true; in mlxsw_sp_hdroom_bufs_reset_lossiness()
328 if (!hdroom->prios.prio[prio].lossy) in mlxsw_sp_hdroom_bufs_reset_lossiness()
329 hdroom->bufs.buf[hdroom->prios.prio[prio].buf_idx].lossy = false; in mlxsw_sp_hdroom_bufs_reset_lossiness()
348 const struct mlxsw_sp_hdroom *hdroom) in mlxsw_sp_hdroom_buf_delay_get() argument
352 delay_cells = mlxsw_sp_bytes_cells(mlxsw_sp, hdroom->delay_bytes); in mlxsw_sp_hdroom_buf_delay_get()
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Dspectrum_dcb.c71 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_port_headroom_ets_set() local
75 hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_port_headroom_ets_set()
77 hdroom.prios.prio[prio].ets_buf_idx = ets->prio_tc[prio]; in mlxsw_sp_port_headroom_ets_set()
78 mlxsw_sp_hdroom_prios_reset_buf_idx(&hdroom); in mlxsw_sp_port_headroom_ets_set()
79 mlxsw_sp_hdroom_bufs_reset_lossiness(&hdroom); in mlxsw_sp_port_headroom_ets_set()
80 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_headroom_ets_set()
82 err = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_headroom_ets_set()
550 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_dcbnl_ieee_setpfc() local
559 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_dcbnl_ieee_setpfc()
561 hdroom = orig_hdroom; in mlxsw_sp_dcbnl_ieee_setpfc()
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Dspectrum_qdisc.c151 struct mlxsw_sp_hdroom hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_qdisc_destroy() local
153 hdroom.mode = MLXSW_SP_HDROOM_MODE_DCB; in mlxsw_sp_qdisc_destroy()
154 mlxsw_sp_hdroom_prios_reset_buf_idx(&hdroom); in mlxsw_sp_qdisc_destroy()
155 mlxsw_sp_hdroom_bufs_reset_lossiness(&hdroom); in mlxsw_sp_qdisc_destroy()
156 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_qdisc_destroy()
157 err_hdroom = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_qdisc_destroy()
187 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_qdisc_replace()
189 struct mlxsw_sp_hdroom hdroom = orig_hdroom; in mlxsw_sp_qdisc_replace() local
191 hdroom.mode = MLXSW_SP_HDROOM_MODE_TC; in mlxsw_sp_qdisc_replace()
192 mlxsw_sp_hdroom_prios_reset_buf_idx(&hdroom); in mlxsw_sp_qdisc_replace()
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Dspectrum_ethtool.c207 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_port_set_pauseparam() local
221 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_port_set_pauseparam()
223 hdroom = orig_hdroom; in mlxsw_sp_port_set_pauseparam()
225 hdroom.delay_bytes = MLXSW_SP_PAUSE_DELAY_BYTES; in mlxsw_sp_port_set_pauseparam()
227 hdroom.delay_bytes = 0; in mlxsw_sp_port_set_pauseparam()
230 hdroom.prios.prio[prio].lossy = !pause_en; in mlxsw_sp_port_set_pauseparam()
232 mlxsw_sp_hdroom_bufs_reset_lossiness(&hdroom); in mlxsw_sp_port_set_pauseparam()
233 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_set_pauseparam()
235 err = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_set_pauseparam()
Dspectrum.h321 struct mlxsw_sp_hdroom *hdroom; member
522 void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom);
523 void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom);
525 struct mlxsw_sp_hdroom *hdroom);
527 const struct mlxsw_sp_hdroom *hdroom);
Dspectrum_span.c973 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_span_port_buffer_update() local
975 hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_span_port_buffer_update()
976 hdroom.int_buf.enable = enable; in mlxsw_sp_span_port_buffer_update()
977 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
979 return mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
Dspectrum.c617 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_port_change_mtu() local
620 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_port_change_mtu()
622 hdroom = orig_hdroom; in mlxsw_sp_port_change_mtu()
623 hdroom.mtu = mtu; in mlxsw_sp_port_change_mtu()
624 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_change_mtu()
626 err = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_change_mtu()
/Linux-v5.10/drivers/net/hyperv/
Dnetvsc_drv.c827 unsigned int hdroom = xdp->data - xdp->data_hard_start; in netvsc_alloc_recv_skb() local
838 skb_reserve(skb, hdroom); in netvsc_alloc_recv_skb()