52 		   int num_descriptors,  in wil_pmc_alloc()  argument
69 	if ((num_descriptors <= 0) || (descriptor_size <= 0)) {  in wil_pmc_alloc()
72 			num_descriptors, descriptor_size);  in wil_pmc_alloc()
77 	if (num_descriptors > (1 << WIL_RING_SIZE_ORDER_MAX)) {  in wil_pmc_alloc()
80 			num_descriptors, 1 << WIL_RING_SIZE_ORDER_MAX);  in wil_pmc_alloc()
85 	if (num_descriptors > INT_MAX / descriptor_size) {  in wil_pmc_alloc()
88 			num_descriptors, descriptor_size);  in wil_pmc_alloc()
93 	pmc->num_descriptors = num_descriptors;  in wil_pmc_alloc()
97 		     num_descriptors, descriptor_size);  in wil_pmc_alloc()
100 	pmc->descriptors = kcalloc(num_descriptors,  in wil_pmc_alloc()
128 			sizeof(struct vring_tx_desc) * num_descriptors,  in wil_pmc_alloc()
140 		     num_descriptors,  in wil_pmc_alloc()
141 		     sizeof(struct vring_tx_desc) * num_descriptors);  in wil_pmc_alloc()
152 	for (i = 0; i < num_descriptors; i++) {  in wil_pmc_alloc()
186 	pmc_cmd.ring_size = cpu_to_le16(pmc->num_descriptors);  in wil_pmc_alloc()
208 	for (i = 0; i < num_descriptors && pmc->descriptors[i].va; i++) {  in wil_pmc_alloc()
219 			  sizeof(struct vring_tx_desc) * num_descriptors,  in wil_pmc_alloc()
277 				  pmc->num_descriptors;  in wil_pmc_free()
292 		     i < pmc->num_descriptors && pmc->descriptors[i].va; i++) {  in wil_pmc_free()
300 			     pmc->num_descriptors);  in wil_pmc_free()
348 	pmc_size = pmc->descriptor_size * pmc->num_descriptors;  in wil_pmc_read()
401 	pmc_size = pmc->descriptor_size * pmc->num_descriptors;  in wil_pmc_llseek()
441 		sizeof(struct vring_rx_desc) * pmc->num_descriptors;  in wil_pmcring_read()