24 /* Select Scheme Value Register */
56 /* Scheme Registers bit field masks */
133 /* Scheme Configuration RAM Registers */
146 		/* 0x140: KeyGen Scheme Entry Statistic Packet Counter */
147 	u32 kgse_dv0;	/* 0x144: KeyGen Scheme Entry Default Value 0 */
148 	u32 kgse_dv1;	/* 0x148: KeyGen Scheme Entry Default Value 1 */
150 		/* 0x14C: KeyGen Scheme Entry Coarse Classification Bit*/
151 	u32 kgse_mv;	/* 0x150: KeyGen Scheme Entry Match vector */
152 	u32 kgse_om;	/* 0x154: KeyGen Scheme Entry Operation Mode bits */
154 		/* 0x158: KeyGen Scheme Entry Virtual Storage Profile */
159 	u32 fmkg_pe_sp;		/* 0x100: KeyGen Port entry Scheme Partition */
176 	u32 fmkg_seer;	/* 0x01C: KeyGen Scheme Error Event Register */
177 	u32 fmkg_seeer;	/* 0x020: KeyGen Scheme Error Event Enable Register */
190 		struct fman_kg_scheme_regs fmkg_sch; /* Scheme Registers */
196 /* KeyGen Scheme data */
198 	bool used;	/* Specifies if this scheme is used */
203 		 * so we have only one port id bound to a scheme
261  * Build Action Register value for scheme settings
263  * scheme_id: Scheme ID
264  * update_counter: update scheme counter
265  * write: true for action to write the scheme or false for read action
303  * Write Scheme Partition Register with specified value
306  * sp: Scheme Partition register value
307  * add: true to add a scheme partition or false to clear
364  * scheme_id: Scheme ID
365  * scheme_regs: Scheme registers values desired to be written
366  * update_counter: update scheme counter
377 	/* Write indirect scheme registers */  in keygen_write_scheme()
411  * Find the first free scheme available to be used
414  * scheme_id: pointer to scheme id
433  * Provides the scheme for specified ID
436  * scheme_id: Scheme ID
438  * Return: handle to required scheme
453  * scheme_id: id of the scheme to bind to
463 	struct keygen_scheme *scheme;  in keygen_bind_port_to_schemes()  local
468 	scheme = get_scheme(keygen, scheme_id);  in keygen_bind_port_to_schemes()
469 	if (!scheme) {  in keygen_bind_port_to_schemes()
470 		pr_err("Requested Scheme does not exist\n");  in keygen_bind_port_to_schemes()
473 	if (!scheme->used) {  in keygen_bind_port_to_schemes()
474 		pr_err("Cannot bind port to an invalid scheme\n");  in keygen_bind_port_to_schemes()
480 	ar_reg = build_ar_bind_scheme(scheme->hw_port_id, false);  in keygen_bind_port_to_schemes()
489 	ar_reg = build_ar_bind_scheme(scheme->hw_port_id, true);  in keygen_bind_port_to_schemes()
501  * Setup the scheme according to required configuration
504  * scheme_id: scheme ID
505  * enable: true to enable scheme or false to disable it
514 	struct keygen_scheme *scheme;  in keygen_scheme_setup()  local
518 	scheme = get_scheme(keygen, scheme_id);  in keygen_scheme_setup()
519 	if (!scheme) {  in keygen_scheme_setup()
520 		pr_err("Requested Scheme does not exist\n");  in keygen_scheme_setup()
523 	if (enable && scheme->used) {  in keygen_scheme_setup()
524 		pr_err("The requested Scheme is already used\n");  in keygen_scheme_setup()
528 	/* Clear scheme registers */  in keygen_scheme_setup()
531 	/* Setup all scheme registers: */  in keygen_scheme_setup()
535 		/* Enable Scheme */  in keygen_scheme_setup()
543 	scheme_regs.kgse_mv = scheme->match_vector;  in keygen_scheme_setup()
545 	/* Scheme don't override StorageProfile:  in keygen_scheme_setup()
552 	if (scheme->use_hashing) {  in keygen_scheme_setup()
571 		tmp_reg |= ((scheme->hash_fqid_count - 1) <<  in keygen_scheme_setup()
573 		tmp_reg |= scheme->hashShift << KG_SCH_HASH_CONFIG_SHIFT_SHIFT;  in keygen_scheme_setup()
575 		if (scheme->symmetric_hash) {  in keygen_scheme_setup()
592 	/* configure kgse_fqb: Scheme FQID base */  in keygen_scheme_setup()
594 	tmp_reg |= scheme->base_fqid;  in keygen_scheme_setup()
602 	/* Write scheme registers */  in keygen_scheme_setup()
605 		pr_err("Writing scheme registers failed\n");  in keygen_scheme_setup()
609 	/* Update used field for Scheme */  in keygen_scheme_setup()
610 	scheme->used = enable;  in keygen_scheme_setup()
651 	 * so that all ports are not bound to any scheme/classification plan  in keygen_init()
665 	/* Enable all scheme interrupts */  in keygen_init()
691 	struct keygen_scheme *scheme;  in keygen_port_hashing_init()  local
695 	/* Validate Scheme configuration parameters */  in keygen_port_hashing_init()
705 	/* Find a free scheme */  in keygen_port_hashing_init()
712 	/* Create and configure Hard-Coded Scheme: */  in keygen_port_hashing_init()
714 	scheme = get_scheme(keygen, scheme_id);  in keygen_port_hashing_init()
715 	if (!scheme) {  in keygen_port_hashing_init()
716 		pr_err("Requested Scheme does not exist\n");  in keygen_port_hashing_init()
719 	if (scheme->used) {  in keygen_port_hashing_init()
720 		pr_err("The requested Scheme is already used\n");  in keygen_port_hashing_init()
724 	/* Clear all scheme fields because the scheme may have been  in keygen_port_hashing_init()
727 	memset(scheme, 0, sizeof(struct keygen_scheme));  in keygen_port_hashing_init()
729 	/* Setup scheme: */  in keygen_port_hashing_init()
730 	scheme->hw_port_id = hw_port_id;  in keygen_port_hashing_init()
731 	scheme->use_hashing = true;  in keygen_port_hashing_init()
732 	scheme->base_fqid = hash_base_fqid;  in keygen_port_hashing_init()
733 	scheme->hash_fqid_count = hash_size;  in keygen_port_hashing_init()
734 	scheme->symmetric_hash = DEFAULT_SYMMETRIC_HASH;  in keygen_port_hashing_init()
735 	scheme->hashShift = DEFAULT_HASH_SHIFT;  in keygen_port_hashing_init()
740 	scheme->match_vector = 0;  in keygen_port_hashing_init()
744 		pr_err("Scheme setup failed\n");  in keygen_port_hashing_init()
748 	/* Bind Rx port to Scheme */  in keygen_port_hashing_init()