Searched refs:db_bar (Results 1 – 4 of 4) sorted by relevance
| /freebsd-14.2/sys/dev/bnxt/bnxt_en/ |
| H A D | if_bnxt.c | 1221 bus_space_barrier(db_bar->tag, db_bar->handle, ring->doorbell, 4, in bnxt_cuw_db_rx()
1223 bus_space_write_4(db_bar->tag, db_bar->handle, ring->doorbell, in bnxt_cuw_db_rx()
1232 bus_space_barrier(db_bar->tag, db_bar->handle, ring->doorbell, 4, in bnxt_cuw_db_tx()
1234 bus_space_write_4(db_bar->tag, db_bar->handle, ring->doorbell, in bnxt_cuw_db_tx()
1250 bus_space_barrier(db_bar->tag, db_bar->handle, 0, db_bar->size, in bnxt_cuw_db_cq()
1259 bus_space_barrier(db_bar->tag, db_bar->handle, ring->doorbell, 8, in bnxt_thor_db_rx()
1261 bus_space_write_8(db_bar->tag, db_bar->handle, ring->doorbell, in bnxt_thor_db_rx()
1273 bus_space_write_8(db_bar->tag, db_bar->handle, ring->doorbell, in bnxt_thor_db_tx()
1300 bus_space_barrier(db_bar->tag, db_bar->handle, 0, db_bar->size, in bnxt_thor_db_rx_cq()
1321 bus_space_barrier(db_bar->tag, db_bar->handle, 0, db_bar->size, in bnxt_thor_db_tx_cq()
[all …]
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| /freebsd-14.2/sys/dev/gve/ |
| H A D | gve_main.c | 729 if (priv->db_bar != NULL) in gve_free_sys_res_mem()
731 rman_get_rid(priv->db_bar), priv->db_bar); in gve_free_sys_res_mem()
761 priv->db_bar = bus_alloc_resource_any(dev, SYS_RES_MEMORY, in gve_attach()
763 if (priv->db_bar == NULL) { in gve_attach()
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| H A D | gve.h | 320 struct resource *db_bar; /* BAR2 */ member
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| H A D | gve_utils.c | 48 bus_write_4(priv->db_bar, offset, htobe32(val)); in gve_db_bar_write_4()
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