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Searched refs:hdroom (Results 1 - 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlxsw/
H A 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()
537 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_dcbnl_ieee_setpfc() local
546 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_dcbnl_ieee_setpfc()
585 struct mlxsw_sp_hdroom *hdroom = mlxsw_sp_port->hdroom; mlxsw_sp_dcbnl_getbuffer() local
613 struct mlxsw_sp_hdroom hdroom; mlxsw_sp_dcbnl_setbuffer() local
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H A 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 in mlxsw_sp_hdroom_bufs_reset_lossiness()
347 mlxsw_sp_hdroom_buf_delay_get(const struct mlxsw_sp *mlxsw_sp, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_buf_delay_get() argument
372 mlxsw_sp_hdroom_buf_is_used(const struct mlxsw_sp_hdroom *hdroom, int buf) mlxsw_sp_hdroom_buf_is_used() argument
383 mlxsw_sp_hdroom_bufs_reset_sizes(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_bufs_reset_sizes() argument
435 mlxsw_sp_hdroom_configure_buffers(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_buffers() argument
467 mlxsw_sp_hdroom_configure_priomap(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_priomap() argument
491 mlxsw_sp_hdroom_configure_int_buf(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_int_buf() argument
511 mlxsw_sp_hdroom_bufs_fit(struct mlxsw_sp *mlxsw_sp, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_bufs_fit() argument
524 __mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) __mlxsw_sp_hdroom_configure() argument
579 mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_configure() argument
588 struct mlxsw_sp_hdroom hdroom = {}; mlxsw_sp_port_headroom_init() local
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H A 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 in mlxsw_sp_qdisc_replace()
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H A 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()
H A Dspectrum.h322 struct mlxsw_sp_hdroom *hdroom; member
537 void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom);
538 void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom);
540 struct mlxsw_sp_hdroom *hdroom);
542 const struct mlxsw_sp_hdroom *hdroom);
H A Dspectrum_span.c976 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_span_port_buffer_update() local
978 hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_span_port_buffer_update()
979 hdroom.int_buf.enable = enable; in mlxsw_sp_span_port_buffer_update()
980 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
982 return mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
H A 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()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlxsw/
H A 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()
537 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_dcbnl_ieee_setpfc() local
546 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_dcbnl_ieee_setpfc()
585 struct mlxsw_sp_hdroom *hdroom = mlxsw_sp_port->hdroom; mlxsw_sp_dcbnl_getbuffer() local
613 struct mlxsw_sp_hdroom hdroom; mlxsw_sp_dcbnl_setbuffer() local
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H A Dspectrum_buffers.c318 void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom) in mlxsw_sp_hdroom_prios_reset_buf_idx() argument
323 switch (hdroom->mode) { in mlxsw_sp_hdroom_prios_reset_buf_idx()
325 hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].ets_buf_idx; in mlxsw_sp_hdroom_prios_reset_buf_idx()
328 hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].set_buf_idx; in mlxsw_sp_hdroom_prios_reset_buf_idx()
334 void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom) in mlxsw_sp_hdroom_bufs_reset_lossiness() argument
340 hdroom->bufs.buf[i].lossy = true; in mlxsw_sp_hdroom_bufs_reset_lossiness()
343 if (!hdroom->prios.prio[prio].lossy) in mlxsw_sp_hdroom_bufs_reset_lossiness()
344 hdroom in mlxsw_sp_hdroom_bufs_reset_lossiness()
362 mlxsw_sp_hdroom_buf_delay_get(const struct mlxsw_sp *mlxsw_sp, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_buf_delay_get() argument
387 mlxsw_sp_hdroom_buf_is_used(const struct mlxsw_sp_hdroom *hdroom, int buf) mlxsw_sp_hdroom_buf_is_used() argument
398 mlxsw_sp_hdroom_bufs_reset_sizes(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_bufs_reset_sizes() argument
450 mlxsw_sp_hdroom_configure_buffers(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_buffers() argument
482 mlxsw_sp_hdroom_configure_priomap(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_priomap() argument
506 mlxsw_sp_hdroom_configure_int_buf(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) mlxsw_sp_hdroom_configure_int_buf() argument
526 mlxsw_sp_hdroom_bufs_fit(struct mlxsw_sp *mlxsw_sp, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_bufs_fit() argument
539 __mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom, bool force) __mlxsw_sp_hdroom_configure() argument
594 mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom) mlxsw_sp_hdroom_configure() argument
603 struct mlxsw_sp_hdroom hdroom = {}; mlxsw_sp_port_headroom_init() local
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H A Dspectrum_qdisc.c242 struct mlxsw_sp_hdroom hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_qdisc_destroy() local
244 hdroom.mode = MLXSW_SP_HDROOM_MODE_DCB; in mlxsw_sp_qdisc_destroy()
245 mlxsw_sp_hdroom_prios_reset_buf_idx(&hdroom); in mlxsw_sp_qdisc_destroy()
246 mlxsw_sp_hdroom_bufs_reset_lossiness(&hdroom); in mlxsw_sp_qdisc_destroy()
247 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_qdisc_destroy()
248 err_hdroom = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_qdisc_destroy()
378 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_qdisc_create()
380 struct mlxsw_sp_hdroom hdroom = orig_hdroom; in mlxsw_sp_qdisc_create() local
382 hdroom in mlxsw_sp_qdisc_create()
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H A Dspectrum_ethtool.c214 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_port_set_pauseparam() local
228 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_port_set_pauseparam()
230 hdroom = orig_hdroom; in mlxsw_sp_port_set_pauseparam()
232 hdroom.delay_bytes = MLXSW_SP_PAUSE_DELAY_BYTES; in mlxsw_sp_port_set_pauseparam()
234 hdroom.delay_bytes = 0; in mlxsw_sp_port_set_pauseparam()
237 hdroom.prios.prio[prio].lossy = !pause_en; in mlxsw_sp_port_set_pauseparam()
239 mlxsw_sp_hdroom_bufs_reset_lossiness(&hdroom); in mlxsw_sp_port_set_pauseparam()
240 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_set_pauseparam()
242 err = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_set_pauseparam()
H A Dspectrum_span.c979 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_span_port_buffer_update() local
981 hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_span_port_buffer_update()
982 hdroom.int_buf.enable = enable; in mlxsw_sp_span_port_buffer_update()
983 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
985 return mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_span_port_buffer_update()
H A Dspectrum.h367 struct mlxsw_sp_hdroom *hdroom; member
619 void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom);
620 void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom);
622 struct mlxsw_sp_hdroom *hdroom);
624 const struct mlxsw_sp_hdroom *hdroom);
H A Dspectrum.c808 struct mlxsw_sp_hdroom hdroom; in mlxsw_sp_port_change_mtu() local
811 orig_hdroom = *mlxsw_sp_port->hdroom; in mlxsw_sp_port_change_mtu()
813 hdroom = orig_hdroom; in mlxsw_sp_port_change_mtu()
814 hdroom.mtu = mtu; in mlxsw_sp_port_change_mtu()
815 mlxsw_sp_hdroom_bufs_reset_sizes(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_change_mtu()
817 err = mlxsw_sp_hdroom_configure(mlxsw_sp_port, &hdroom); in mlxsw_sp_port_change_mtu()
/kernel/linux/linux-5.10/drivers/net/hyperv/
H A 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()
/kernel/linux/linux-6.6/drivers/net/hyperv/
H A Dnetvsc_drv.c800 unsigned int hdroom = xdp->data - xdp->data_hard_start; in netvsc_alloc_recv_skb() local
811 skb_reserve(skb, hdroom); in netvsc_alloc_recv_skb()

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