138 	unsigned int n_channels = parallelism;  in efx_allocate_msix_channels()  local
144 		n_channels *= 2;  in efx_allocate_msix_channels()
145 	n_channels += extra_channels;  in efx_allocate_msix_channels()
166 	if (n_channels + n_xdp_ev > max_channels) {  in efx_allocate_msix_channels()
169 			  n_xdp_ev, n_channels, max_channels);  in efx_allocate_msix_channels()
173 	} else if (n_channels + n_xdp_tx > efx->max_vis) {  in efx_allocate_msix_channels()
176 			  n_xdp_tx, n_channels, efx->max_vis);  in efx_allocate_msix_channels()
184 		n_channels += n_xdp_ev;  in efx_allocate_msix_channels()
190 	if (vec_count < n_channels) {  in efx_allocate_msix_channels()
193 			  vec_count, n_channels);  in efx_allocate_msix_channels()
196 		n_channels = vec_count;  in efx_allocate_msix_channels()
199 	n_channels = min(n_channels, max_channels);  in efx_allocate_msix_channels()
201 	efx->n_channels = n_channels;  in efx_allocate_msix_channels()
204 	n_channels -= efx->n_xdp_channels;  in efx_allocate_msix_channels()
208 			min(max(n_channels / 2, 1U),  in efx_allocate_msix_channels()
211 			n_channels - efx->n_tx_channels;  in efx_allocate_msix_channels()
213 			max(n_channels -  in efx_allocate_msix_channels()
216 		efx->n_tx_channels = min(n_channels, efx->max_tx_channels);  in efx_allocate_msix_channels()
218 		efx->n_rx_channels = n_channels;  in efx_allocate_msix_channels()
224 	efx->xdp_channel_offset = n_channels;  in efx_allocate_msix_channels()
230 	return efx->n_channels;  in efx_allocate_msix_channels()
250 		unsigned int n_channels;  in efx_probe_interrupts()  local
255 			n_channels = rc;  in efx_probe_interrupts()
256 			for (i = 0; i < n_channels; i++)  in efx_probe_interrupts()
259 						   n_channels);  in efx_probe_interrupts()
269 		} else if (rc < n_channels) {  in efx_probe_interrupts()
272 				  " available (%d < %u).\n", rc, n_channels);  in efx_probe_interrupts()
275 			n_channels = rc;  in efx_probe_interrupts()
279 			for (i = 0; i < efx->n_channels; i++)  in efx_probe_interrupts()
287 		efx->n_channels = 1;  in efx_probe_interrupts()
291 		efx->xdp_channel_offset = efx->n_channels;  in efx_probe_interrupts()
307 		efx->n_channels = 1 + (efx_separate_tx_channels ? 1 : 0);  in efx_probe_interrupts()
311 		efx->xdp_channel_offset = efx->n_channels;  in efx_probe_interrupts()
784 	for (i = 0; i < efx->n_channels; i++) {  in efx_realloc_channels()
800 	for (i = 0; i < efx->n_channels; i++) {  in efx_realloc_channels()
809 	for (i = 0; i < efx->n_channels; i++) {  in efx_realloc_channels()
821 	for (i = 0; i < efx->n_channels; i++) {  in efx_realloc_channels()
846 	for (i = 0; i < efx->n_channels; i++) {  in efx_realloc_channels()
864 		efx->n_channels - efx->n_tx_channels : 0;  in efx_set_channels()