33 static int cqhci_crypto_program_key(struct cqhci_host *cq_host,  in cqhci_crypto_program_key()  argument
37 	u32 slot_offset = cq_host->crypto_cfg_register + slot * sizeof(*cfg);  in cqhci_crypto_program_key()
40 	if (cq_host->ops->program_key)  in cqhci_crypto_program_key()
41 		return cq_host->ops->program_key(cq_host, cfg, slot);  in cqhci_crypto_program_key()
44 	cqhci_writel(cq_host, 0, slot_offset + 16 * sizeof(cfg->reg_val[0]));  in cqhci_crypto_program_key()
48 		cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[i]),  in cqhci_crypto_program_key()
52 	cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[17]),  in cqhci_crypto_program_key()
55 	cqhci_writel(cq_host, le32_to_cpu(cfg->reg_val[16]),  in cqhci_crypto_program_key()
65 	struct cqhci_host *cq_host = cqhci_host_from_ksm(ksm);  in cqhci_crypto_keyslot_program()  local
67 		cq_host->crypto_cap_array;  in cqhci_crypto_keyslot_program()
77 	for (i = 0; i < cq_host->crypto_capabilities.num_crypto_cap; i++) {  in cqhci_crypto_keyslot_program()
101 	err = cqhci_crypto_program_key(cq_host, &cfg, slot);  in cqhci_crypto_keyslot_program()
107 static int cqhci_crypto_clear_keyslot(struct cqhci_host *cq_host, int slot)  in cqhci_crypto_clear_keyslot()  argument
115 	return cqhci_crypto_program_key(cq_host, &cfg, slot);  in cqhci_crypto_clear_keyslot()
122 	struct cqhci_host *cq_host = cqhci_host_from_ksm(ksm);  in cqhci_crypto_keyslot_evict()  local
124 	return cqhci_crypto_clear_keyslot(cq_host, slot);  in cqhci_crypto_keyslot_evict()
167 int cqhci_crypto_init(struct cqhci_host *cq_host)  in cqhci_crypto_init()  argument
169 	struct mmc_host *mmc = cq_host->mmc;  in cqhci_crypto_init()
179 	    !(cqhci_readl(cq_host, CQHCI_CAP) & CQHCI_CAP_CS))  in cqhci_crypto_init()
182 	cq_host->crypto_capabilities.reg_val =  in cqhci_crypto_init()
183 			cpu_to_le32(cqhci_readl(cq_host, CQHCI_CCAP));  in cqhci_crypto_init()
185 	cq_host->crypto_cfg_register =  in cqhci_crypto_init()
186 		(u32)cq_host->crypto_capabilities.config_array_ptr * 0x100;  in cqhci_crypto_init()
188 	cq_host->crypto_cap_array =  in cqhci_crypto_init()
189 		devm_kcalloc(dev, cq_host->crypto_capabilities.num_crypto_cap,  in cqhci_crypto_init()
190 			     sizeof(cq_host->crypto_cap_array[0]), GFP_KERNEL);  in cqhci_crypto_init()
191 	if (!cq_host->crypto_cap_array) {  in cqhci_crypto_init()
200 	num_keyslots = cq_host->crypto_capabilities.config_count + 1;  in cqhci_crypto_init()
218 	for (cap_idx = 0; cap_idx < cq_host->crypto_capabilities.num_crypto_cap;  in cqhci_crypto_init()
220 		cq_host->crypto_cap_array[cap_idx].reg_val =  in cqhci_crypto_init()
221 			cpu_to_le32(cqhci_readl(cq_host,  in cqhci_crypto_init()
225 					cq_host->crypto_cap_array[cap_idx]);  in cqhci_crypto_init()
229 			cq_host->crypto_cap_array[cap_idx].sdus_mask * 512;  in cqhci_crypto_init()
234 		cqhci_crypto_clear_keyslot(cq_host, slot);  in cqhci_crypto_init()
237 	cq_host->caps |= CQHCI_TASK_DESC_SZ_128;  in cqhci_crypto_init()