28 static int mvs_find_tag(struct mvs_info *mvi, struct sas_task *task, u32 *tag)  in mvs_find_tag()  argument
39 void mvs_tag_clear(struct mvs_info *mvi, u32 tag)  in mvs_tag_clear()  argument
41 	void *bitmap = mvi->tags;  in mvs_tag_clear()
45 void mvs_tag_free(struct mvs_info *mvi, u32 tag)  in mvs_tag_free()  argument
47 	mvs_tag_clear(mvi, tag);  in mvs_tag_free()
50 void mvs_tag_set(struct mvs_info *mvi, unsigned int tag)  in mvs_tag_set()  argument
52 	void *bitmap = mvi->tags;  in mvs_tag_set()
56 inline int mvs_tag_alloc(struct mvs_info *mvi, u32 *tag_out)  in mvs_tag_alloc()  argument
59 	void *bitmap = mvi->tags;  in mvs_tag_alloc()
61 	index = find_first_zero_bit(bitmap, mvi->tags_num);  in mvs_tag_alloc()
63 	if (tag >= mvi->tags_num)  in mvs_tag_alloc()
65 	mvs_tag_set(mvi, tag);  in mvs_tag_alloc()
70 void mvs_tag_init(struct mvs_info *mvi)  in mvs_tag_init()  argument
73 	for (i = 0; i < mvi->tags_num; ++i)  in mvs_tag_init()
74 		mvs_tag_clear(mvi, i);  in mvs_tag_init()
81 	struct mvs_info *mvi = NULL;  in mvs_find_dev_mvi()  local
99 	mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[hi];  in mvs_find_dev_mvi()
101 	return mvi;  in mvs_find_dev_mvi()
109 	struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_find_dev_phyno()  local
123 				phyno[n] = (j >= mvi->chip->n_phy) ?  in mvs_find_dev_phyno()
124 					(j - mvi->chip->n_phy) : j;  in mvs_find_dev_phyno()
135 struct mvs_device *mvs_find_dev_by_reg_set(struct mvs_info *mvi,  in mvs_find_dev_by_reg_set()  argument
140 		if (mvi->devices[dev_no].taskfileset == MVS_ID_NOT_MAPPED)  in mvs_find_dev_by_reg_set()
143 		if (mvi->devices[dev_no].taskfileset == reg_set)  in mvs_find_dev_by_reg_set()
144 			return &mvi->devices[dev_no];  in mvs_find_dev_by_reg_set()
149 static inline void mvs_free_reg_set(struct mvs_info *mvi,  in mvs_free_reg_set()  argument
158 	MVS_CHIP_DISP->free_reg_set(mvi, &dev->taskfileset);  in mvs_free_reg_set()
161 static inline u8 mvs_assign_reg_set(struct mvs_info *mvi,  in mvs_assign_reg_set()  argument
166 	return MVS_CHIP_DISP->assign_reg_set(mvi, &dev->taskfileset);  in mvs_assign_reg_set()
169 void mvs_phys_reset(struct mvs_info *mvi, u32 phy_mask, int hard)  in mvs_phys_reset()  argument
175 		MVS_CHIP_DISP->phy_reset(mvi, no, hard);  in mvs_phys_reset()
185 	struct mvs_info *mvi = NULL;  in mvs_phy_control()  local
193 	mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[hi];  in mvs_phy_control()
197 		MVS_CHIP_DISP->phy_set_link_rate(mvi, phy_id, funcdata);  in mvs_phy_control()
201 		tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, phy_id);  in mvs_phy_control()
204 		MVS_CHIP_DISP->phy_reset(mvi, phy_id, MVS_HARD_RESET);  in mvs_phy_control()
208 		MVS_CHIP_DISP->phy_enable(mvi, phy_id);  in mvs_phy_control()
209 		MVS_CHIP_DISP->phy_reset(mvi, phy_id, MVS_SOFT_RESET);  in mvs_phy_control()
213 		MVS_CHIP_DISP->phy_disable(mvi, phy_id);  in mvs_phy_control()
223 void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo,  in mvs_set_sas_addr()  argument
229 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, port_id, off_lo);  in mvs_set_sas_addr()
230 	MVS_CHIP_DISP->write_port_cfg_data(mvi, port_id, lo);  in mvs_set_sas_addr()
231 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, port_id, off_hi);  in mvs_set_sas_addr()
232 	MVS_CHIP_DISP->write_port_cfg_data(mvi, port_id, hi);  in mvs_set_sas_addr()
235 static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)  in mvs_bytes_dmaed()  argument
237 	struct mvs_phy *phy = &mvi->phy[i];  in mvs_bytes_dmaed()
248 	sas_ha = mvi->sas;  in mvs_bytes_dmaed()
271 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_PHY_STAT);  in mvs_bytes_dmaed()
272 			MVS_CHIP_DISP->write_port_cfg_data(mvi, i, 0x00);  in mvs_bytes_dmaed()
277 	mv_dprintk("phy %d byte dmaded.\n", i + mvi->id * mvi->chip->n_phy);  in mvs_bytes_dmaed()
281 	mvi->sas->notify_port_event(sas_phy,  in mvs_bytes_dmaed()
289 	struct mvs_info *mvi;  in mvs_scan_start()  local
296 		mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[j];  in mvs_scan_start()
297 		for (i = 0; i < mvi->chip->n_phy; ++i)  in mvs_scan_start()
298 			mvs_bytes_dmaed(mvi, i);  in mvs_scan_start()
315 static int mvs_task_prep_smp(struct mvs_info *mvi,  in mvs_task_prep_smp()  argument
319 	struct sas_ha_struct *sha = mvi->sas;  in mvs_task_prep_smp()
332 	struct mvs_slot_info *slot = &mvi->slot_info[tag];  in mvs_task_prep_smp()
339 	elem = dma_map_sg(mvi->dev, sg_req, 1, PCI_DMA_TODEVICE);  in mvs_task_prep_smp()
345 	elem = dma_map_sg(mvi->dev, sg_resp, 1, PCI_DMA_FROMDEVICE);  in mvs_task_prep_smp()
389 	if (mvi->flags & MVF_FLAG_SOC)  in mvs_task_prep_smp()
395 	slot->tx = mvi->tx_prod;  in mvs_task_prep_smp()
396 	mvi->tx[mvi->tx_prod] = cpu_to_le32((TXQ_CMD_SMP << TXQ_CMD_SHIFT) |  in mvs_task_prep_smp()
418 	dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_resp, 1,  in mvs_task_prep_smp()
421 	dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_req, 1,  in mvs_task_prep_smp()
441 static int mvs_task_prep_ata(struct mvs_info *mvi,  in mvs_task_prep_ata()  argument
459 	if (mvs_assign_reg_set(mvi, mvi_dev) == MVS_ID_NOT_MAPPED) {  in mvs_task_prep_ata()
464 	slot = &mvi->slot_info[tag];  in mvs_task_prep_ata()
465 	slot->tx = mvi->tx_prod;  in mvs_task_prep_ata()
470 	mvi->tx[mvi->tx_prod] = cpu_to_le32(del_q);  in mvs_task_prep_ata()
531 	if (mvi->flags & MVF_FLAG_SOC)  in mvs_task_prep_ata()
561 		MVS_CHIP_DISP->dma_fix(mvi, sas_port->phy_mask,  in mvs_task_prep_ata()
567 static int mvs_task_prep_ssp(struct mvs_info *mvi,  in mvs_task_prep_ssp()  argument
588 	slot = &mvi->slot_info[tag];  in mvs_task_prep_ssp()
593 	slot->tx = mvi->tx_prod;  in mvs_task_prep_ssp()
594 	mvi->tx[mvi->tx_prod] = cpu_to_le32(TXQ_MODE_I | tag |  in mvs_task_prep_ssp()
646 	if (mvi->flags & MVF_FLAG_SOC)  in mvs_task_prep_ssp()
708 static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf,  in mvs_task_prep()  argument
767 			n_elem = dma_map_sg(mvi->dev,  in mvs_task_prep()
780 	rc = mvs_tag_alloc(mvi, &tag);  in mvs_task_prep()
784 	slot = &mvi->slot_info[tag];  in mvs_task_prep()
790 	slot->buf = pci_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma);  in mvs_task_prep()
796 	tei.hdr = &mvi->slot[tag];  in mvs_task_prep()
801 		rc = mvs_task_prep_smp(mvi, &tei);  in mvs_task_prep()
804 		rc = mvs_task_prep_ssp(mvi, &tei, is_tmf, tmf);  in mvs_task_prep()
809 		rc = mvs_task_prep_ata(mvi, &tei);  in mvs_task_prep()
812 		dev_printk(KERN_ERR, mvi->dev,  in mvs_task_prep()
833 	mvi->tx_prod = (mvi->tx_prod + 1) & (MVS_CHIP_SLOT_SZ - 1);  in mvs_task_prep()
838 	pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);  in mvs_task_prep()
840 	mvs_tag_free(mvi, tag);  in mvs_task_prep()
843 	dev_printk(KERN_ERR, mvi->dev, "mvsas prep failed[%d]!\n", rc);  in mvs_task_prep()
846 			dma_unmap_sg(mvi->dev, task->scatter, n_elem,  in mvs_task_prep()
856 	struct mvs_info *mvi = NULL;  in mvs_task_exec()  local
861 	mvi = ((struct mvs_device *)task->dev->lldd_dev)->mvi_info;  in mvs_task_exec()
863 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_task_exec()
864 	rc = mvs_task_prep(task, mvi, is_tmf, tmf, &pass);  in mvs_task_exec()
866 		dev_printk(KERN_ERR, mvi->dev, "mvsas exec failed[%d]!\n", rc);  in mvs_task_exec()
869 			MVS_CHIP_DISP->start_delivery(mvi, (mvi->tx_prod - 1) &  in mvs_task_exec()
871 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_task_exec()
881 static void mvs_slot_free(struct mvs_info *mvi, u32 rx_desc)  in mvs_slot_free()  argument
884 	mvs_tag_clear(mvi, slot_idx);  in mvs_slot_free()
887 static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task,  in mvs_slot_task_free()  argument
896 			dma_unmap_sg(mvi->dev, task->scatter,  in mvs_slot_task_free()
901 		dma_unmap_sg(mvi->dev, &task->smp_task.smp_resp, 1,  in mvs_slot_task_free()
903 		dma_unmap_sg(mvi->dev, &task->smp_task.smp_req, 1,  in mvs_slot_task_free()
916 		pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);  in mvs_slot_task_free()
924 	mvs_slot_free(mvi, slot_idx);  in mvs_slot_task_free()
927 static void mvs_update_wideport(struct mvs_info *mvi, int phy_no)  in mvs_update_wideport()  argument
929 	struct mvs_phy *phy = &mvi->phy[phy_no];  in mvs_update_wideport()
935 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, no,  in mvs_update_wideport()
937 			MVS_CHIP_DISP->write_port_cfg_data(mvi, no,  in mvs_update_wideport()
940 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, no,  in mvs_update_wideport()
942 			MVS_CHIP_DISP->write_port_cfg_data(mvi, no,  in mvs_update_wideport()
948 static u32 mvs_is_phy_ready(struct mvs_info *mvi, int i)  in mvs_is_phy_ready()  argument
951 	struct mvs_phy *phy = &mvi->phy[i];  in mvs_is_phy_ready()
954 	tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, i);  in mvs_is_phy_ready()
966 			mvs_update_wideport(mvi, i);  in mvs_is_phy_ready()
976 static void *mvs_get_d2h_reg(struct mvs_info *mvi, int i, void *buf)  in mvs_get_d2h_reg()  argument
983 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG3);  in mvs_get_d2h_reg()
984 	s[3] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
986 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG2);  in mvs_get_d2h_reg()
987 	s[2] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
989 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG1);  in mvs_get_d2h_reg()
990 	s[1] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
992 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG0);  in mvs_get_d2h_reg()
993 	s[0] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
1013 void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)  in mvs_update_phyinfo()  argument
1015 	struct mvs_phy *phy = &mvi->phy[i];  in mvs_update_phyinfo()
1021 		phy->irq_status = MVS_CHIP_DISP->read_port_irq_stat(mvi, i);  in mvs_update_phyinfo()
1022 		phy->phy_status = mvs_is_phy_ready(mvi, i);  in mvs_update_phyinfo()
1027 		struct asd_sas_phy *sas_phy = &mvi->phy[i].sas_phy;  in mvs_update_phyinfo()
1029 		oob_done = MVS_CHIP_DISP->oob_done(mvi, i);  in mvs_update_phyinfo()
1031 		MVS_CHIP_DISP->fix_phy_info(mvi, i, id);  in mvs_update_phyinfo()
1038 					i + mvi->id * mvi->chip->n_phy;  in mvs_update_phyinfo()
1043 				mvs_get_d2h_reg(mvi, i, id);  in mvs_update_phyinfo()
1046 				dev_printk(KERN_DEBUG, mvi->dev,  in mvs_update_phyinfo()
1048 				tmp = MVS_CHIP_DISP->read_port_irq_mask(mvi, i);  in mvs_update_phyinfo()
1049 				MVS_CHIP_DISP->write_port_irq_mask(mvi, i,  in mvs_update_phyinfo()
1076 			MVS_CHIP_DISP->phy_work_around(mvi, i);  in mvs_update_phyinfo()
1079 		i + mvi->id * mvi->chip->n_phy, phy->att_dev_info);  in mvs_update_phyinfo()
1081 		i + mvi->id * mvi->chip->n_phy, phy->att_dev_sas_addr);  in mvs_update_phyinfo()
1084 		MVS_CHIP_DISP->write_port_irq_stat(mvi, i, phy->irq_status);  in mvs_update_phyinfo()
1090 	struct mvs_info *mvi = NULL; int i = 0, hi;  in mvs_port_notify_formed()  local
1104 	mvi = ((struct mvs_prv_info *)sas_ha->lldd_ha)->mvi[hi];  in mvs_port_notify_formed()
1105 	if (i >= mvi->chip->n_phy)  in mvs_port_notify_formed()
1106 		port = &mvi->port[i - mvi->chip->n_phy];  in mvs_port_notify_formed()
1108 		port = &mvi->port[i];  in mvs_port_notify_formed()
1110 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_port_notify_formed()
1117 		mvs_update_wideport(mvi, sas_phy->id);  in mvs_port_notify_formed()
1121 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_PHY_STAT);  in mvs_port_notify_formed()
1122 			MVS_CHIP_DISP->write_port_cfg_data(mvi, i, 0x04);  in mvs_port_notify_formed()
1126 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_port_notify_formed()
1133 	struct mvs_info *mvi = phy->mvi;  in mvs_port_notify_deformed()  local
1137 	while (phy != &mvi->phy[phy_no]) {  in mvs_port_notify_deformed()
1143 		mvs_do_release_task(phy->mvi, phy_no, dev);  in mvs_port_notify_deformed()
1158 struct mvs_device *mvs_alloc_dev(struct mvs_info *mvi)  in mvs_alloc_dev()  argument
1162 		if (mvi->devices[dev].dev_type == SAS_PHY_UNUSED) {  in mvs_alloc_dev()
1163 			mvi->devices[dev].device_id = dev;  in mvs_alloc_dev()
1164 			return &mvi->devices[dev];  in mvs_alloc_dev()
1189 	struct mvs_info *mvi = NULL;  in mvs_dev_found_notify()  local
1193 	mvi = mvs_find_dev_mvi(dev);  in mvs_dev_found_notify()
1196 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_dev_found_notify()
1198 	mvi_device = mvs_alloc_dev(mvi);  in mvs_dev_found_notify()
1206 	mvi_device->mvi_info = mvi;  in mvs_dev_found_notify()
1232 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_dev_found_notify()
1245 	struct mvs_info *mvi;  in mvs_dev_gone_notify()  local
1252 	mvi = mvi_dev->mvi_info;  in mvs_dev_gone_notify()
1254 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_dev_gone_notify()
1258 	mvs_release_task(mvi, dev);  in mvs_dev_gone_notify()
1259 	mvs_free_reg_set(mvi, mvi_dev);  in mvs_dev_gone_notify()
1265 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_dev_gone_notify()
1401 	struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_lu_reset()  local
1407 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_lu_reset()
1408 		mvs_release_task(mvi, dev);  in mvs_lu_reset()
1409 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_lu_reset()
1422 	struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_I_T_nexus_reset()  local
1432 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_I_T_nexus_reset()
1433 	mvs_release_task(mvi, dev);  in mvs_I_T_nexus_reset()
1434 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_I_T_nexus_reset()
1450 		struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_query_task()  local
1453 		rc = mvs_find_tag(mvi, task, &tag);  in mvs_query_task()
1483 	struct mvs_info *mvi;  in mvs_abort_task()  local
1493 	mvi = mvi_dev->mvi_info;  in mvs_abort_task()
1507 		rc = mvs_find_tag(mvi, task, &tag);  in mvs_abort_task()
1526 				slot_no = (u32) (slot - mvi->slot_info);  in mvs_abort_task()
1527 				spin_lock_irqsave(&mvi->lock, flags);  in mvs_abort_task()
1528 				mvs_slot_complete(mvi, slot_no, 1);  in mvs_abort_task()
1529 				spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_abort_task()
1537 			u32 slot_idx = (u32)(slot - mvi->slot_info);  in mvs_abort_task()
1540 				   mvi, task, slot, slot_idx);  in mvs_abort_task()
1542 			mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_abort_task()
1587 static int mvs_sata_done(struct mvs_info *mvi, struct sas_task *task,  in mvs_sata_done()  argument
1661 static int mvs_slot_err(struct mvs_info *mvi, struct sas_task *task,  in mvs_slot_err()  argument
1664 	struct mvs_slot_info *slot = &mvi->slot_info[slot_idx];  in mvs_slot_err()
1672 		MVS_CHIP_DISP->issue_stop(mvi, type, tfs);  in mvs_slot_err()
1674 	MVS_CHIP_DISP->command_active(mvi, slot_idx);  in mvs_slot_err()
1685 			sas_ssp_task_response(mvi->dev, task, iu);  in mvs_slot_err()
1702 		mvs_sata_done(mvi, task, slot_idx, err_dw0);  in mvs_slot_err()
1712 int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)  in mvs_slot_complete()  argument
1715 	struct mvs_slot_info *slot = &mvi->slot_info[slot_idx];  in mvs_slot_complete()
1748 			mvs_free_reg_set(mvi, mvi_dev);  in mvs_slot_complete()
1750 		mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_slot_complete()
1772 		tstat->stat = mvs_slot_err(mvi, task, slot_idx);  in mvs_slot_complete()
1788 			sas_ssp_task_response(mvi->dev, task, iu);  in mvs_slot_complete()
1807 			tstat->stat = mvs_sata_done(mvi, task, slot_idx, 0);  in mvs_slot_complete()
1825 			mvs_free_reg_set(mvi, mvi_dev);  in mvs_slot_complete()
1827 	mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_slot_complete()
1830 	spin_unlock(&mvi->lock);  in mvs_slot_complete()
1834 	spin_lock(&mvi->lock);  in mvs_slot_complete()
1839 void mvs_do_release_task(struct mvs_info *mvi,  in mvs_do_release_task()  argument
1847 	phy = &mvi->phy[phy_no];  in mvs_do_release_task()
1852 	mvs_int_rx(mvi, false);  in mvs_do_release_task()
1858 		slot_idx = (u32) (slot - mvi->slot_info);  in mvs_do_release_task()
1866 		MVS_CHIP_DISP->command_active(mvi, slot_idx);  in mvs_do_release_task()
1868 		mvs_slot_complete(mvi, slot_idx, 1);  in mvs_do_release_task()
1872 void mvs_release_task(struct mvs_info *mvi,  in mvs_release_task()  argument
1878 		mvs_do_release_task(mvi, phyno[i], dev);  in mvs_release_task()
1892 	struct mvs_info *mvi = mwq->mvi;  in mvs_work_queue()  local
1895 	struct sas_ha_struct *sas_ha = mvi->sas;  in mvs_work_queue()
1896 	struct mvs_phy *phy = &mvi->phy[phy_no];  in mvs_work_queue()
1899 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_work_queue()
1906 			tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, phy_no);  in mvs_work_queue()
1915 				MVS_CHIP_DISP->detect_porttype(mvi, phy_no);  in mvs_work_queue()
1916 				mvs_update_phyinfo(mvi, phy_no, 1);  in mvs_work_queue()
1917 				mvs_bytes_dmaed(mvi, phy_no);  in mvs_work_queue()
1929 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_work_queue()
1933 static int mvs_handle_event(struct mvs_info *mvi, void *data, int handler)  in mvs_handle_event()  argument
1940 		mwq->mvi = mvi;  in mvs_handle_event()
1944 		list_add_tail(&mwq->entry, &mvi->wq_list);  in mvs_handle_event()
1955 	struct mvs_info *mvi = phy->mvi;  in mvs_sig_time_out()  local
1958 	for (phy_no = 0; phy_no < mvi->chip->n_phy; phy_no++) {  in mvs_sig_time_out()
1959 		if (&mvi->phy[phy_no] == phy) {  in mvs_sig_time_out()
1961 				phy_no+mvi->id*mvi->chip->n_phy);  in mvs_sig_time_out()
1962 			MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_HARD_RESET);  in mvs_sig_time_out()
1967 void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)  in mvs_int_port()  argument
1970 	struct mvs_phy *phy = &mvi->phy[phy_no];  in mvs_int_port()
1972 	phy->irq_status = MVS_CHIP_DISP->read_port_irq_stat(mvi, phy_no);  in mvs_int_port()
1973 	MVS_CHIP_DISP->write_port_irq_stat(mvi, phy_no, phy->irq_status);  in mvs_int_port()
1974 	mv_dprintk("phy %d ctrl sts=0x%08X.\n", phy_no+mvi->id*mvi->chip->n_phy,  in mvs_int_port()
1975 		MVS_CHIP_DISP->read_phy_ctl(mvi, phy_no));  in mvs_int_port()
1976 	mv_dprintk("phy %d irq sts = 0x%08X\n", phy_no+mvi->id*mvi->chip->n_phy,  in mvs_int_port()
1986 		phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
1994 			mvs_do_release_task(mvi, phy_no, NULL);  in mvs_int_port()
1996 			MVS_CHIP_DISP->clear_srs_irq(mvi, 0, 1);  in mvs_int_port()
1997 			mvs_handle_event(mvi,  in mvs_int_port()
2000 			ready = mvs_is_phy_ready(mvi, phy_no);  in mvs_int_port()
2003 					MVS_CHIP_DISP->stp_reset(mvi,  in mvs_int_port()
2006 					MVS_CHIP_DISP->phy_reset(mvi,  in mvs_int_port()
2014 		tmp = MVS_CHIP_DISP->read_port_irq_mask(mvi, phy_no);  in mvs_int_port()
2015 		MVS_CHIP_DISP->write_port_irq_mask(mvi, phy_no,  in mvs_int_port()
2025 		phy->phy_status = mvs_is_phy_ready(mvi, phy_no);  in mvs_int_port()
2029 			MVS_CHIP_DISP->detect_porttype(mvi, phy_no);  in mvs_int_port()
2032 						mvi, phy_no);  in mvs_int_port()
2034 				MVS_CHIP_DISP->write_port_irq_mask(mvi,  in mvs_int_port()
2037 			mvs_update_phyinfo(mvi, phy_no, 0);  in mvs_int_port()
2039 				MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_PHY_TUNE);  in mvs_int_port()
2043 			mvs_bytes_dmaed(mvi, phy_no);  in mvs_int_port()
2051 				phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
2055 			phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
2056 		mvs_handle_event(mvi, (void *)(unsigned long)phy_no,  in mvs_int_port()
2061 int mvs_int_rx(struct mvs_info *mvi, bool self_clear)  in mvs_int_rx()  argument
2071 	rx_prod_idx = mvi->rx_cons;  in mvs_int_rx()
2072 	mvi->rx_cons = le32_to_cpu(mvi->rx[0]);  in mvs_int_rx()
2073 	if (mvi->rx_cons == 0xfff)	/* h/w hasn't touched RX ring yet */  in mvs_int_rx()
2080 	if (unlikely(mvi->rx_cons == rx_prod_idx))  in mvs_int_rx()
2081 		mvi->rx_cons = MVS_CHIP_DISP->rx_update(mvi) & RX_RING_SZ_MASK;  in mvs_int_rx()
2083 	if (mvi->rx_cons == rx_prod_idx)  in mvs_int_rx()
2086 	while (mvi->rx_cons != rx_prod_idx) {  in mvs_int_rx()
2089 		rx_desc = le32_to_cpu(mvi->rx[rx_prod_idx + 1]);  in mvs_int_rx()
2092 			mvs_slot_complete(mvi, rx_desc, 0);  in mvs_int_rx()
2097 				mvs_slot_complete(mvi, rx_desc, 0);  in mvs_int_rx()
2099 			mvs_slot_free(mvi, rx_desc);  in mvs_int_rx()
2104 		MVS_CHIP_DISP->int_full(mvi);  in mvs_int_rx()