35 void qed_init_dp(struct qed_dev *cdev,  in qed_init_dp()  argument
40 	cdev->dp_level = dp_level;  in qed_init_dp()
41 	cdev->dp_module = dp_module;  in qed_init_dp()
43 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_init_dp()
50 void qed_init_struct(struct qed_dev *cdev)  in qed_init_struct()  argument
55 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_init_struct()
57 		p_hwfn->cdev = cdev;  in qed_init_struct()
65 	cdev->hwfns[0].b_active = true;  in qed_init_struct()
68 	cdev->cache_shift = 7;  in qed_init_struct()
83 void qed_resc_free(struct qed_dev *cdev)  in qed_resc_free()  argument
87 	kfree(cdev->fw_data);  in qed_resc_free()
88 	cdev->fw_data = NULL;  in qed_resc_free()
90 	kfree(cdev->reset_stats);  in qed_resc_free()
92 	for_each_hwfn(cdev, i) {  in qed_resc_free()
93 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_resc_free()
101 	for_each_hwfn(cdev, i) {  in qed_resc_free()
102 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_resc_free()
174 	num_ports = p_hwfn->cdev->num_ports_in_engines;  in qed_init_qm_info()
204 int qed_resc_alloc(struct qed_dev *cdev)  in qed_resc_alloc()  argument
210 	cdev->fw_data = kzalloc(sizeof(*cdev->fw_data), GFP_KERNEL);  in qed_resc_alloc()
211 	if (!cdev->fw_data)  in qed_resc_alloc()
215 	for_each_hwfn(cdev, i) {  in qed_resc_alloc()
216 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_resc_alloc()
239 	for_each_hwfn(cdev, i) {  in qed_resc_alloc()
240 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_resc_alloc()
308 	cdev->reset_stats = kzalloc(sizeof(*cdev->reset_stats), GFP_KERNEL);  in qed_resc_alloc()
309 	if (!cdev->reset_stats) {  in qed_resc_alloc()
310 		DP_NOTICE(cdev, "Failed to allocate reset statistics\n");  in qed_resc_alloc()
318 	qed_resc_free(cdev);  in qed_resc_alloc()
322 void qed_resc_setup(struct qed_dev *cdev)  in qed_resc_setup()  argument
326 	for_each_hwfn(cdev, i) {  in qed_resc_setup()
327 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_resc_setup()
401 	switch (p_hwfn->cdev->num_ports_in_engines) {  in qed_calc_hw_mode()
413 			  p_hwfn->cdev->num_ports_in_engines);  in qed_calc_hw_mode()
417 	switch (p_hwfn->cdev->mf_mode) {  in qed_calc_hw_mode()
438 static void qed_init_cau_rt_data(struct qed_dev *cdev)  in qed_init_cau_rt_data()  argument
443 	for_each_hwfn(cdev, i) {  in qed_init_cau_rt_data()
444 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_init_cau_rt_data()
451 		for (sb_id = 0; sb_id < QED_MAPPING_MEMORY_SIZE(cdev);  in qed_init_cau_rt_data()
472 	struct qed_dev *cdev = p_hwfn->cdev;  in qed_hw_init_common()  local
475 	qed_init_cau_rt_data(cdev);  in qed_hw_init_common()
488 	params.max_ports_per_engine = p_hwfn->cdev->num_ports_in_engines;  in qed_hw_init_common()
606 		rc = qed_sp_pf_start(p_hwfn, p_hwfn->cdev->mf_mode);  in qed_hw_init_pf()
652 int qed_hw_init(struct qed_dev *cdev,  in qed_hw_init()  argument
663 	rc = qed_init_fw_data(cdev, bin_fw_data);  in qed_hw_init()
667 	for_each_hwfn(cdev, i) {  in qed_hw_init()
668 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_hw_init()
762 int qed_hw_stop(struct qed_dev *cdev)  in qed_hw_stop()  argument
767 	for_each_hwfn(cdev, j) {  in qed_hw_stop()
768 		struct qed_hwfn *p_hwfn = &cdev->hwfns[j];  in qed_hw_stop()
824 	t_rc = qed_change_pci_hwfn(&cdev->hwfns[0],  in qed_hw_stop()
825 				   cdev->hwfns[0].p_main_ptt,  in qed_hw_stop()
833 void qed_hw_stop_fastpath(struct qed_dev *cdev)  in qed_hw_stop_fastpath()  argument
837 	for_each_hwfn(cdev, j) {  in qed_hw_stop_fastpath()
838 		struct qed_hwfn *p_hwfn = &cdev->hwfns[j];  in qed_hw_stop_fastpath()
902 int qed_hw_reset(struct qed_dev *cdev)  in qed_hw_reset()  argument
908 	for_each_hwfn(cdev, i) {  in qed_hw_reset()
909 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_hw_reset()
1022 				  : p_hwfn->cdev->num_ports_in_engines;  in qed_hw_get_resc()
1223 		p_hwfn->cdev->mf_mode = MF_OVLAN;  in qed_hw_get_nvm_info()
1226 		p_hwfn->cdev->mf_mode = MF_NPAR;  in qed_hw_get_nvm_info()
1229 		p_hwfn->cdev->mf_mode = SF;  in qed_hw_get_nvm_info()
1233 		p_hwfn->cdev->mf_mode);  in qed_hw_get_nvm_info()
1251 		p_hwfn->cdev->num_ports_in_engines = 1;  in qed_get_hw_info()
1253 		p_hwfn->cdev->num_ports_in_engines = 2;  in qed_get_hw_info()
1256 			  p_hwfn->cdev->num_ports_in_engines);  in qed_get_hw_info()
1259 		p_hwfn->cdev->num_ports_in_engines = 1;  in qed_get_hw_info()
1294 static void qed_get_dev_info(struct qed_dev *cdev)  in qed_get_dev_info()  argument
1298 	cdev->chip_num = (u16)qed_rd(cdev->hwfns, cdev->hwfns[0].p_main_ptt,  in qed_get_dev_info()
1300 	cdev->chip_rev = (u16)qed_rd(cdev->hwfns, cdev->hwfns[0].p_main_ptt,  in qed_get_dev_info()
1302 	MASK_FIELD(CHIP_REV, cdev->chip_rev);  in qed_get_dev_info()
1305 	tmp = qed_rd(cdev->hwfns, cdev->hwfns[0].p_main_ptt,  in qed_get_dev_info()
1308 	if (tmp & (1 << cdev->hwfns[0].rel_pf_id)) {  in qed_get_dev_info()
1309 		DP_NOTICE(cdev->hwfns, "device in CMT mode\n");  in qed_get_dev_info()
1310 		cdev->num_hwfns = 2;  in qed_get_dev_info()
1312 		cdev->num_hwfns = 1;  in qed_get_dev_info()
1315 	cdev->chip_bond_id = qed_rd(cdev->hwfns, cdev->hwfns[0].p_main_ptt,  in qed_get_dev_info()
1317 	MASK_FIELD(CHIP_BOND_ID, cdev->chip_bond_id);  in qed_get_dev_info()
1318 	cdev->chip_metal = (u16)qed_rd(cdev->hwfns, cdev->hwfns[0].p_main_ptt,  in qed_get_dev_info()
1320 	MASK_FIELD(CHIP_METAL, cdev->chip_metal);  in qed_get_dev_info()
1322 	DP_INFO(cdev->hwfns,  in qed_get_dev_info()
1324 		cdev->chip_num, cdev->chip_rev,  in qed_get_dev_info()
1325 		cdev->chip_bond_id, cdev->chip_metal);  in qed_get_dev_info()
1356 		qed_get_dev_info(p_hwfn->cdev);  in qed_hw_prepare_single()
1399 int qed_hw_prepare(struct qed_dev *cdev,  in qed_hw_prepare()  argument
1402 	struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev);  in qed_hw_prepare()
1406 	qed_init_iro_array(cdev);  in qed_hw_prepare()
1410 				   cdev->regview,  in qed_hw_prepare()
1411 				   cdev->doorbells, personality);  in qed_hw_prepare()
1418 	if (cdev->num_hwfns > 1) {  in qed_hw_prepare()
1423 		addr = cdev->regview + qed_hw_bar_size(p_hwfn, 0) / 2;  in qed_hw_prepare()
1427 		addr = cdev->doorbells + qed_hw_bar_size(p_hwfn, 1) / 2;  in qed_hw_prepare()
1431 		rc = qed_hw_prepare_single(&cdev->hwfns[1], p_regview,  in qed_hw_prepare()
1447 void qed_hw_remove(struct qed_dev *cdev)  in qed_hw_remove()  argument
1451 	for_each_hwfn(cdev, i) {  in qed_hw_remove()
1452 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_hw_remove()
1460 int qed_chain_alloc(struct qed_dev *cdev,  in qed_chain_alloc()  argument
1480 	p_virt = dma_alloc_coherent(&cdev->pdev->dev,  in qed_chain_alloc()
1483 		DP_NOTICE(cdev, "Failed to allocate chain mem\n");  in qed_chain_alloc()
1489 		p_pbl_virt = dma_alloc_coherent(&cdev->pdev->dev,  in qed_chain_alloc()
1493 			DP_NOTICE(cdev, "Failed to allocate chain pbl mem\n");  in qed_chain_alloc()
1508 	dma_free_coherent(&cdev->pdev->dev,  in qed_chain_alloc()
1511 	dma_free_coherent(&cdev->pdev->dev,  in qed_chain_alloc()
1518 void qed_chain_free(struct qed_dev *cdev,  in qed_chain_free()  argument
1528 		dma_free_coherent(&cdev->pdev->dev, size,  in qed_chain_free()
1534 	dma_free_coherent(&cdev->pdev->dev, size,  in qed_chain_free()
1539 static void __qed_get_vport_stats(struct qed_dev *cdev,  in __qed_get_vport_stats()  argument
1546 	for_each_hwfn(cdev, i) {  in __qed_get_vport_stats()
1547 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in __qed_get_vport_stats()
1689 void qed_get_vport_stats(struct qed_dev *cdev,  in qed_get_vport_stats()  argument
1694 	if (!cdev) {  in qed_get_vport_stats()
1699 	__qed_get_vport_stats(cdev, stats);  in qed_get_vport_stats()
1701 	if (!cdev->reset_stats)  in qed_get_vport_stats()
1706 		((u64 *)stats)[i] -= ((u64 *)cdev->reset_stats)[i];  in qed_get_vport_stats()
1710 void qed_reset_vport_stats(struct qed_dev *cdev)  in qed_reset_vport_stats()  argument
1714 	for_each_hwfn(cdev, i) {  in qed_reset_vport_stats()
1715 		struct qed_hwfn *p_hwfn = &cdev->hwfns[i];  in qed_reset_vport_stats()
1750 	if (!cdev->reset_stats)  in qed_reset_vport_stats()
1751 		DP_INFO(cdev, "Reset stats not allocated\n");  in qed_reset_vport_stats()
1753 		__qed_get_vport_stats(cdev, cdev->reset_stats);  in qed_reset_vport_stats()