50 #define LIO_OFF_PAUSE	0
112 	int ret = 0;  in lio_send_queue_count_update()
116 	nctrl.ncmd.cmd64 = 0;  in lio_send_queue_count_update()
120 	nctrl.iq_no = lio->linfo.txpciq[0].s.q_no;  in lio_send_queue_count_update()
126 	if (ret < 0) {  in lio_send_queue_count_update()
127 		lio_dev_err(oct, "Failed to send Queue reset command (ret: 0x%x)\n",  in lio_send_queue_count_update()
132 	return (0);  in lio_send_queue_count_update()
154 			  oct_dev->fw_info.lio_firmware_version, 0,  in lio_add_hw_stats()
157 	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
163 			CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, lio, 0,  in lio_add_hw_stats()
166 	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
169 	    "0 - off\n" \  in lio_add_hw_stats()
174 	    CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
177 	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
192 	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
195 	    CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_NEEDGIANT, lio, 0,  in lio_add_hw_stats()
199 			0, "TX process pkt budget");  in lio_add_hw_stats()
202 			0, "RX process pkt budget");  in lio_add_hw_stats()
478 	for (int i = 0; i < oct_dev->num_iqs; i++) {  in lio_add_hw_stats()
561 	for (int i = 0; i < oct_dev->num_oqs; i++) {  in lio_add_hw_stats()
632 	if (oct_dev->uboot_len == 0)  in lio_get_eeprom()
650  * 0 - off
665 	int	ret = 0;  in lio_get_set_pauseparam()
677 	err = sysctl_handle_int(oidp, &new_pause, 0, req);  in lio_get_set_pauseparam()
683 		return (0);  in lio_get_set_pauseparam()
685 	if (linfo->link.s.duplex == 0) {  in lio_get_set_pauseparam()
693 	nctrl.ncmd.cmd64 = 0;  in lio_get_set_pauseparam()
695 	nctrl.iq_no = lio->linfo.txpciq[0].s.q_no;  in lio_get_set_pauseparam()
705 		nctrl.ncmd.s.param1 = 0;  in lio_get_set_pauseparam()
713 		nctrl.ncmd.s.param2 = 0;  in lio_get_set_pauseparam()
717 	if (ret < 0) {  in lio_get_set_pauseparam()
725 	return (0);  in lio_get_set_pauseparam()
736 	int	error = EINVAL, len = 0;  in lio_get_regs()
766 	int	i, len = 0;  in lio_cn23xx_pf_read_csr_reg()
773 	/* 0x29030 or 0x29040 */  in lio_cn23xx_pf_read_csr_reg()
779 	/* 0x27080 or 0x27090 */  in lio_cn23xx_pf_read_csr_reg()
785 	/* 0x27000 or 0x27010 */  in lio_cn23xx_pf_read_csr_reg()
791 	/* 0x29120 */  in lio_cn23xx_pf_read_csr_reg()
792 	reg = 0x29120;  in lio_cn23xx_pf_read_csr_reg()
796 	/* 0x27300 */  in lio_cn23xx_pf_read_csr_reg()
797 	reg = 0x27300 + oct->pcie_port * LIO_CN23XX_MAC_INT_OFFSET +  in lio_cn23xx_pf_read_csr_reg()
803 	/* 0x27200 */  in lio_cn23xx_pf_read_csr_reg()
804 	reg = 0x27200 + oct->pcie_port * LIO_CN23XX_MAC_INT_OFFSET +  in lio_cn23xx_pf_read_csr_reg()
815 	/* 0x29140 */  in lio_cn23xx_pf_read_csr_reg()
820 	/* 0x29160 */  in lio_cn23xx_pf_read_csr_reg()
821 	reg = 0x29160;  in lio_cn23xx_pf_read_csr_reg()
825 	/* 0x29180 */  in lio_cn23xx_pf_read_csr_reg()
830 	/* 0x291E0 */  in lio_cn23xx_pf_read_csr_reg()
835 	/* 0x29210 */  in lio_cn23xx_pf_read_csr_reg()
840 	/* 0x29220 */  in lio_cn23xx_pf_read_csr_reg()
841 	reg = 0x29220;  in lio_cn23xx_pf_read_csr_reg()
846 	if (pf_num == 0) {  in lio_cn23xx_pf_read_csr_reg()
847 		/* 0x29260 */  in lio_cn23xx_pf_read_csr_reg()
852 		/* 0x29270 */  in lio_cn23xx_pf_read_csr_reg()
858 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
864 	/* 0x10040 */  in lio_cn23xx_pf_read_csr_reg()
865 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
871 	/* 0x10080 */  in lio_cn23xx_pf_read_csr_reg()
872 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
878 	/* 0x10090 */  in lio_cn23xx_pf_read_csr_reg()
879 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
885 	/* 0x10050 */  in lio_cn23xx_pf_read_csr_reg()
886 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
892 	/* 0x10070 */  in lio_cn23xx_pf_read_csr_reg()
893 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
899 	/* 0x100a0 */  in lio_cn23xx_pf_read_csr_reg()
900 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
906 	/* 0x100b0 */  in lio_cn23xx_pf_read_csr_reg()
907 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
913 	/* 0x100c0 */  in lio_cn23xx_pf_read_csr_reg()
914 	for (i = 0; i < LIO_CN23XX_PF_MAX_OUTPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
915 		reg = 0x100c0 + i * LIO_CN23XX_OQ_OFFSET;  in lio_cn23xx_pf_read_csr_reg()
920 	/* 0x10000 */  in lio_cn23xx_pf_read_csr_reg()
921 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
927 	/* 0x10010 */  in lio_cn23xx_pf_read_csr_reg()
928 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
934 	/* 0x10020 */  in lio_cn23xx_pf_read_csr_reg()
935 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
941 	/* 0x10030 */  in lio_cn23xx_pf_read_csr_reg()
942 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++) {  in lio_cn23xx_pf_read_csr_reg()
948 	/* 0x10040 */  in lio_cn23xx_pf_read_csr_reg()
949 	for (i = 0; i < LIO_CN23XX_PF_MAX_INPUT_QUEUES; i++)  in lio_cn23xx_pf_read_csr_reg()
962 	uint32_t		rx_max_pending = 0, tx_max_pending = 0;  in lio_get_ringparam()
972 		err = sysctl_handle_int(oidp, &rx_max_pending, 0, req);  in lio_get_ringparam()
975 		err = sysctl_handle_int(oidp, &tx_max_pending, 0, req);  in lio_get_ringparam()
987 	int	i, update = 0;  in lio_reset_queues()
1005 	for (i = 0; i < LIO_MAX_OUTPUT_QUEUES(oct); i++) {  in lio_reset_queues()
1012 	for (i = 0; i < LIO_MAX_INSTR_QUEUES(oct); i++) {  in lio_reset_queues()
1024 	if (lio_setup_io_queues(oct, 0, num_qs, num_qs)) {  in lio_reset_queues()
1032 	return (0);  in lio_reset_queues()
1041 	int	err, stopped = 0;  in lio_set_ringparam()
1048 		rx_count = rx_count_old = oct->droq[0]->max_count;  in lio_set_ringparam()
1049 		err = sysctl_handle_int(oidp, &rx_count, 0, req);  in lio_set_ringparam()
1058 			return (0);  in lio_set_ringparam()
1072 		tx_count = tx_count_old = oct->instr_queue[0]->max_count;  in lio_set_ringparam()
1073 		err = sysctl_handle_int(oidp, &tx_count, 0, req);  in lio_set_ringparam()
1082 			return (0);  in lio_set_ringparam()
1106 	return (0);  in lio_set_ringparam()
1125 	uint32_t	max_combined = 0;  in lio_get_channels()
1129 	return (sysctl_handle_int(oidp, &max_combined, 0, req));  in lio_get_channels()
1135 	int	i, num_msix_irqs = 0;  in lio_irq_reallocate_irqs()
1138 		return (0);  in lio_irq_reallocate_irqs()
1150 		for (i = 0; i < num_msix_irqs; i++) {  in lio_irq_reallocate_irqs()
1191 	return (0);  in lio_irq_reallocate_irqs()
1200 	int	err, stopped = 0;  in lio_set_channels()
1202 	if (strcmp(oct->fw_info.lio_firmware_version, "1.6.1") < 0) {  in lio_set_channels()
1209 	err = sysctl_handle_int(oidp, &combined_count, 0, req);  in lio_set_channels()
1227 		return (0);  in lio_set_channels()
1245 	return (0);  in lio_set_channels()
1254 	int	err, new_msglvl = 0, old_msglvl = 0;  in lio_get_set_fwmsglevel()
1260 	err = sysctl_handle_int(oidp, &new_msglvl, 0, req);  in lio_get_set_fwmsglevel()
1266 		return (0);  in lio_get_set_fwmsglevel()
1270 			err = lio_set_feature(ifp, LIO_CMD_VERBOSE_ENABLE, 0);  in lio_get_set_fwmsglevel()
1272 			err = lio_set_feature(ifp, LIO_CMD_VERBOSE_DISABLE, 0);  in lio_get_set_fwmsglevel()
1277 	return ((err) ? EINVAL : 0);  in lio_get_set_fwmsglevel()
1284 	int	err, new_time = 0, old_time = 0;  in lio_set_stats_interval()
1287 	err = sysctl_handle_int(oidp, &new_time, 0, req);  in lio_set_stats_interval()
1293 		return (0);  in lio_set_stats_interval()
1297 	return (0);  in lio_set_stats_interval()
1404 	    callout_active(&lio->stats_timer) == 0)  in lio_get_fw_stats()
1408 	sc = lio_alloc_soft_command(oct_dev, 0,  in lio_get_fw_stats()
1409 				    sizeof(struct lio_fw_stats_resp), 0);  in lio_get_fw_stats()
1417 	sc->iq_no = lio->linfo.txpciq[0].s.q_no;  in lio_get_fw_stats()
1420 				 LIO_OPCODE_NIC_PORT_STATS, 0, 0, 0);  in lio_get_fw_stats()
1472 	sc = lio_alloc_soft_command(oct_dev, 0, sizeof(struct lio_intrmod_resp),  in lio_get_intrmod_cfg()
1473 				    0);  in lio_get_intrmod_cfg()
1480 	sc->iq_no = lio->linfo.txpciq[0].s.q_no;  in lio_get_intrmod_cfg()
1483 				 LIO_OPCODE_NIC_INTRMOD_PARAMS, 0, 0, 0);  in lio_get_intrmod_cfg()
1495 	return (0);  in lio_get_intrmod_cfg()
1530 				    0, sizeof(struct lio_intrmod_context));  in lio_set_intrmod_cfg()
1537 	ctx->cond = 0;  in lio_set_intrmod_cfg()
1546 	sc->iq_no = lio->linfo.txpciq[0].s.q_no;  in lio_set_intrmod_cfg()
1549 				 LIO_OPCODE_NIC_INTRMOD_CFG, 0, 0, 0);  in lio_set_intrmod_cfg()
1577 	return ((retval) ? ETIMEDOUT : 0);  in lio_set_intrmod_cfg()
1597 			for (q_no = 0; q_no < oct->num_oqs; q_no++) {  in lio_intrmod_cfg_rx_intrcnt()
1603 						 (0x3fffff00000000UL)) |  in lio_intrmod_cfg_rx_intrcnt()
1615 	return (0);  in lio_intrmod_cfg_rx_intrcnt()
1638 			for (q_no = 0; q_no < oct->num_oqs; q_no++) {  in lio_intrmod_cfg_rx_intrtime()
1655 	return (0);  in lio_intrmod_cfg_rx_intrtime()
1678 			for (q_no = 0; q_no < oct->num_iqs; q_no++) {  in lio_intrmod_cfg_tx_intrcnt()
1686 				val = (val & 0xFFFF000000000000ULL) |  in lio_intrmod_cfg_tx_intrcnt()
1700 	return (0);  in lio_intrmod_cfg_tx_intrcnt()
1708 	uint64_t	new_val = 0, old_val = 0;  in lio_get_set_intr_coalesce()
1709 	uint32_t	rx_coalesce_usecs = 0;  in lio_get_set_intr_coalesce()
1710 	uint32_t	rx_max_coalesced_frames = 0;  in lio_get_set_intr_coalesce()
1711 	uint32_t	tx_coalesce_usecs = 0;  in lio_get_set_intr_coalesce()
1719 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1724 			return (0);  in lio_get_set_intr_coalesce()
1726 		lio->intrmod_cfg.rx_enable = new_val ? 1 : 0;  in lio_get_set_intr_coalesce()
1733 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1738 			return (0);  in lio_get_set_intr_coalesce()
1740 		lio->intrmod_cfg.tx_enable = new_val ? 1 : 0;  in lio_get_set_intr_coalesce()
1747 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1752 			return (0);  in lio_get_set_intr_coalesce()
1761 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1766 			return (0);  in lio_get_set_intr_coalesce()
1775 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1780 			return (0);  in lio_get_set_intr_coalesce()
1789 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1794 			return (0);  in lio_get_set_intr_coalesce()
1804 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1809 			return (0);  in lio_get_set_intr_coalesce()
1819 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1824 			return (0);  in lio_get_set_intr_coalesce()
1834 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1839 			return (0);  in lio_get_set_intr_coalesce()
1849 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1854 			return (0);  in lio_get_set_intr_coalesce()
1864 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1869 			return (0);  in lio_get_set_intr_coalesce()
1879 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1884 			return (0);  in lio_get_set_intr_coalesce()
1894 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1899 			return (0);  in lio_get_set_intr_coalesce()
1909 		err = sysctl_handle_64(oidp, &new_val, 0, req);  in lio_get_set_intr_coalesce()
1914 			return (0);  in lio_get_set_intr_coalesce()
1968 	return (0);  in lio_get_set_intr_coalesce()