34 static int cqhci_crypto_program_key(struct cqhci_host *cq_host,  in cqhci_crypto_program_key()  argument
38 	u32 slot_offset = cq_host->crypto_cfg_register + slot * sizeof(*cfg);  in cqhci_crypto_program_key()
41 	if (cq_host->ops->program_key)  in cqhci_crypto_program_key()
42 		return cq_host->ops->program_key(cq_host, cfg, slot);  in cqhci_crypto_program_key()
45 	cqhci_writel(cq_host, 0, slot_offset + 16 * sizeof(cfg->reg_val[0]));  in cqhci_crypto_program_key()
49 		cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[i]),  in cqhci_crypto_program_key()
53 	cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[17]),  in cqhci_crypto_program_key()
56 	cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[16]),  in cqhci_crypto_program_key()
66 	struct cqhci_host *cq_host = cqhci_host_from_crypto_profile(profile);  in cqhci_crypto_keyslot_program()  local
68 		cq_host->crypto_cap_array;  in cqhci_crypto_keyslot_program()
78 	for (i = 0; i < cq_host->crypto_capabilities.num_crypto_cap; i++) {  in cqhci_crypto_keyslot_program()
102 	err = cqhci_crypto_program_key(cq_host, &cfg, slot);  in cqhci_crypto_keyslot_program()
108 static int cqhci_crypto_clear_keyslot(struct cqhci_host *cq_host, int slot)  in cqhci_crypto_clear_keyslot()  argument
116 	return cqhci_crypto_program_key(cq_host, &cfg, slot);  in cqhci_crypto_clear_keyslot()
123 	struct cqhci_host *cq_host = cqhci_host_from_crypto_profile(profile);  in cqhci_crypto_keyslot_evict()  local
125 	return cqhci_crypto_clear_keyslot(cq_host, slot);  in cqhci_crypto_keyslot_evict()
168 int cqhci_crypto_init(struct cqhci_host *cq_host)  in cqhci_crypto_init()  argument
170 	struct mmc_host *mmc = cq_host->mmc;  in cqhci_crypto_init()
180 	    !(cqhci_readl(cq_host, CQHCI_CAP) & CQHCI_CAP_CS))  in cqhci_crypto_init()
183 	cq_host->crypto_capabilities.reg_val =  in cqhci_crypto_init()
184 			cpu_to_le32(cqhci_readl(cq_host, CQHCI_CCAP));  in cqhci_crypto_init()
186 	cq_host->crypto_cfg_register =  in cqhci_crypto_init()
187 		(u32)cq_host->crypto_capabilities.config_array_ptr * 0x100;  in cqhci_crypto_init()
189 	cq_host->crypto_cap_array =  in cqhci_crypto_init()
190 		devm_kcalloc(dev, cq_host->crypto_capabilities.num_crypto_cap,  in cqhci_crypto_init()
191 			     sizeof(cq_host->crypto_cap_array[0]), GFP_KERNEL);  in cqhci_crypto_init()
192 	if (!cq_host->crypto_cap_array) {  in cqhci_crypto_init()
201 	num_keyslots = cq_host->crypto_capabilities.config_count + 1;  in cqhci_crypto_init()
217 	for (cap_idx = 0; cap_idx < cq_host->crypto_capabilities.num_crypto_cap;  in cqhci_crypto_init()
219 		cq_host->crypto_cap_array[cap_idx].reg_val =  in cqhci_crypto_init()
220 			cpu_to_le32(cqhci_readl(cq_host,  in cqhci_crypto_init()
224 					cq_host->crypto_cap_array[cap_idx]);  in cqhci_crypto_init()
228 			cq_host->crypto_cap_array[cap_idx].sdus_mask * 512;  in cqhci_crypto_init()
233 		cqhci_crypto_clear_keyslot(cq_host, slot);  in cqhci_crypto_init()
236 	cq_host->caps |= CQHCI_TASK_DESC_SZ_128;  in cqhci_crypto_init()