112 #define NEXT_CP_CONS_V(ring, cons, v_bit) do {				    \  argument
113 	if (__predict_false(++(cons) == (ring)->ring_size))		    \
117 #define RING_NEXT(ring, idx) (__predict_false(idx + 1 == (ring)->ring_size) ? \  argument
121 	__builtin_prefetch(&((struct cmpl_base *)(cpr)->ring.vaddr)[((idx) +\
123 	    ((cpr)->ring.ring_size - 1)])
136 #define BNXT_CP_DISABLE_DB(ring) do {					    \  argument
137 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
138 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
140 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
141 	    (ring)->softc->doorbell_bar.handle, 0,			    \
142 	    (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);	    \
143 	bus_space_write_4((ring)->softc->doorbell_bar.tag,		    \
144 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell,	    \
148 #define BNXT_CP_ENABLE_DB(ring) do {					    \  argument
149 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
150 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
152 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
153 	    (ring)->softc->doorbell_bar.handle, 0,			    \
154 	    (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);	    \
155 	bus_space_write_4((ring)->softc->doorbell_bar.tag,		    \
156 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell,	    \
160 #define BNXT_CP_IDX_ENABLE_DB(ring, cons) do {				    \  argument
161 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
162 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
164 	bus_space_write_4((ring)->softc->doorbell_bar.tag,		    \
165 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell,	    \
168 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
169 	    (ring)->softc->doorbell_bar.handle, 0,			    \
170 	    (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);	    \
173 #define BNXT_CP_IDX_DISABLE_DB(ring, cons) do {				    \  argument
174 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
175 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
177 	bus_space_write_4((ring)->softc->doorbell_bar.tag,		    \
178 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell,	    \
181 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
182 	    (ring)->softc->doorbell_bar.handle, 0,			    \
183 	    (ring)->softc->doorbell_bar.size, BUS_SPACE_BARRIER_WRITE);	    \
186 #define BNXT_TX_DB(ring, idx) do {					    \  argument
187 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
188 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
191 	    (ring)->softc->doorbell_bar.tag,				    \
192 	    (ring)->softc->doorbell_bar.handle,				    \
193 	    (ring)->doorbell, htole32(TX_DOORBELL_KEY_TX | (idx)));	    \
196 #define BNXT_RX_DB(ring, idx) do {					    \  argument
197 	bus_space_barrier((ring)->softc->doorbell_bar.tag,		    \
198 	    (ring)->softc->doorbell_bar.handle, (ring)->doorbell, 4,	    \
201 	    (ring)->softc->doorbell_bar.tag,				    \
202 	    (ring)->softc->doorbell_bar.handle,				    \
203 	    (ring)->doorbell, htole32(RX_DOORBELL_KEY_RX | (idx)));	    \
471 	struct bnxt_ring	ring;  member