3  * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
16  *      - Redistributions of source code must retain the above
20  *      - Redistributions in binary form must reproduce the above
46 	return &dd->pport[port_num - 1];  in qib_get_pportdata_kobj()
56 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in hrtbt_enable_show()
58 	return sysfs_emit(buf, "%d\n", dd->f_get_ib_cfg(ppd, QIB_IB_CFG_HRTBT));  in hrtbt_enable_show()
66 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in hrtbt_enable_store()
83 	ret = dd->f_set_ib_cfg(ppd, QIB_IB_CFG_HRTBT, val);  in hrtbt_enable_store()
93 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in loopback_store()
96 	r = dd->f_set_ib_loopback(ppd, buf);  in loopback_store()
109 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in led_override_store()
115 		qib_dev_err(dd, "attempt to set invalid LED override\n");  in led_override_store()
128 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in status_show()
130 	if (!ppd->statusp)  in status_show()
131 		return -EINVAL;  in status_show()
133 	return sysfs_emit(buf, "0x%llx\n", (unsigned long long)*(ppd->statusp));  in status_show()
159 	struct qib_pportdata *ppd = &dd->pport[port_num - 1];  in status_str_show()
164 	if (!ppd->statusp) {  in status_str_show()
165 		ret = -EINVAL;  in status_str_show()
169 	s = *(ppd->statusp);  in status_str_show()
193 /* end of per-port functions */
210  * Start of per-port congestion control structures and support code
223 	if (!qib_cc_table_size || !ppd->ccti_entries_shadow)  in cc_table_bin_read()
224 		return -EINVAL;  in cc_table_bin_read()
226 	ret = ppd->total_cct_entry * sizeof(struct ib_cc_table_entry_shadow)  in cc_table_bin_read()
230 		return -EINVAL;  in cc_table_bin_read()
232 	if (count > ret - pos)  in cc_table_bin_read()
233 		count = ret - pos;  in cc_table_bin_read()
238 	spin_lock(&ppd->cc_shadow_lock);  in cc_table_bin_read()
239 	memcpy(buf, ppd->ccti_entries_shadow, count);  in cc_table_bin_read()
240 	spin_unlock(&ppd->cc_shadow_lock);  in cc_table_bin_read()
248  * entries for the congestion entries - increase, timer, event log
258 	if (!qib_cc_table_size || !ppd->congestion_entries_shadow)  in cc_setting_bin_read()
259 		return -EINVAL;  in cc_setting_bin_read()
264 		return -EINVAL;  in cc_setting_bin_read()
265 	if (count > ret - pos)  in cc_setting_bin_read()
266 		count = ret - pos;  in cc_setting_bin_read()
271 	spin_lock(&ppd->cc_shadow_lock);  in cc_setting_bin_read()
272 	memcpy(buf, ppd->congestion_entries_shadow, count);  in cc_setting_bin_read()
273 	spin_unlock(&ppd->cc_shadow_lock);  in cc_setting_bin_read()
290 	if (!qib_cc_table_size || !ppd->congestion_entries_shadow)  in qib_ccmgta_is_bin_visible()
292 	return attr->attr.mode;  in qib_ccmgta_is_bin_visible()
314 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in sl2vl_attr_show()
316 	return sysfs_emit(buf, "%u\n", qibp->sl_to_vl[sattr->sl]);  in sl2vl_attr_show()
382 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in diagc_attr_show()
384 	return sysfs_emit(buf, "%llu\n", *((u64 *)qibp + dattr->counter));  in diagc_attr_show()
394 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in diagc_attr_store()
401 	*((u64 *)qibp + dattr->counter) = val;  in diagc_attr_store()
406 	static_assert(__same_type(((struct qib_ibport *)0)->rvp.n_##N, u64));  \
438 				 size_t count, u64 *zero, u64 cur)  in qib_store_per_cpu()  argument
450 	*zero = cur;  in qib_store_per_cpu()
458 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_acks_show()
461 			  get_all_cpu_total(qibp->rvp.rc_acks) -  in rc_acks_show()
462 				  qibp->rvp.z_rc_acks);  in rc_acks_show()
470 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_acks_store()
472 	return qib_store_per_cpu(dd, buf, count, &qibp->rvp.z_rc_acks,  in rc_acks_store()
473 				 get_all_cpu_total(qibp->rvp.rc_acks));  in rc_acks_store()
481 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_qacks_show()
484 			  get_all_cpu_total(qibp->rvp.rc_qacks) -  in rc_qacks_show()
485 				  qibp->rvp.z_rc_qacks);  in rc_qacks_show()
493 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_qacks_store()
495 	return qib_store_per_cpu(dd, buf, count, &qibp->rvp.z_rc_qacks,  in rc_qacks_store()
496 				 get_all_cpu_total(qibp->rvp.rc_qacks));  in rc_qacks_store()
504 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_delayed_comp_show()
507 			 get_all_cpu_total(qibp->rvp.rc_delayed_comp) -  in rc_delayed_comp_show()
508 				 qibp->rvp.z_rc_delayed_comp);  in rc_delayed_comp_show()
516 	struct qib_ibport *qibp = &dd->pport[port_num - 1].ibport_data;  in rc_delayed_comp_store()
518 	return qib_store_per_cpu(dd, buf, count, &qibp->rvp.z_rc_delayed_comp,  in rc_delayed_comp_store()
519 				 get_all_cpu_total(qibp->rvp.rc_delayed_comp));  in rc_delayed_comp_store()
558 /* end of per-port file structures and support code */
561  * Start of per-unit (or driver, in some cases, but replicated
570 	return sysfs_emit(buf, "%x\n", dd_from_dev(dev)->minrev);  in hw_rev_show()
581 	if (!dd->boardname)  in hca_type_show()
582 		return -EINVAL;  in hca_type_show()
583 	return sysfs_emit(buf, "%s\n", dd->boardname);  in hca_type_show()
591 	/* The string printed here is already newline-terminated. */  in version_show()
603 	/* The string printed here is already newline-terminated. */  in boardversion_show()
604 	return sysfs_emit(buf, "%s", dd->boardversion);  in boardversion_show()
615 	/* The string printed here is already newline-terminated. */  in localbus_info_show()
616 	return sysfs_emit(buf, "%s", dd->lbus_info);  in localbus_info_show()
629 	 * cfgctxts is set to 1 on a single-port board. */  in nctxts_show()
631 			  (dd->first_user_ctxt > dd->cfgctxts) ?  in nctxts_show()
633 				  (dd->cfgctxts - dd->first_user_ctxt));  in nctxts_show()
645 	return sysfs_emit(buf, "%u\n", dd->freectxts);  in nfreectxts_show()
655 	const u8 *end = memchr(dd->serial, 0, ARRAY_SIZE(dd->serial));  in serial_show()
656 	int size = end ? end - dd->serial : ARRAY_SIZE(dd->serial);  in serial_show()
658 	return sysfs_emit(buf, ".%*s\n", size, dd->serial);  in serial_show()
671 	if (count < 5 || memcmp(buf, "reset", 5) || !dd->diag_client) {  in chip_reset_store()
672 		ret = -EINVAL;  in chip_reset_store()
676 	ret = qib_reset_device(dd->unit);  in chip_reset_store()
683  * Dump tempsense regs. in decimal, to ease shell-scripts.
699 		ret = dd->f_tempsense_rd(dd, i);  in tempsense_show()
715  * end of per-unit (or driver, in some cases, but replicated
719 /* start of per-unit file structures and support code */