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()
444 static int mvs_task_prep_ata(struct mvs_info *mvi,  in mvs_task_prep_ata()  argument
462 	if (mvs_assign_reg_set(mvi, mvi_dev) == MVS_ID_NOT_MAPPED) {  in mvs_task_prep_ata()
467 	slot = &mvi->slot_info[tag];  in mvs_task_prep_ata()
468 	slot->tx = mvi->tx_prod;  in mvs_task_prep_ata()
473 	mvi->tx[mvi->tx_prod] = cpu_to_le32(del_q);  in mvs_task_prep_ata()
534 	if (mvi->flags & MVF_FLAG_SOC)  in mvs_task_prep_ata()
564 		MVS_CHIP_DISP->dma_fix(mvi, sas_port->phy_mask,  in mvs_task_prep_ata()
570 static int mvs_task_prep_ssp(struct mvs_info *mvi,  in mvs_task_prep_ssp()  argument
591 	slot = &mvi->slot_info[tag];  in mvs_task_prep_ssp()
596 	slot->tx = mvi->tx_prod;  in mvs_task_prep_ssp()
597 	mvi->tx[mvi->tx_prod] = cpu_to_le32(TXQ_MODE_I | tag |  in mvs_task_prep_ssp()
649 	if (mvi->flags & MVF_FLAG_SOC)  in mvs_task_prep_ssp()
711 static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf,  in mvs_task_prep()  argument
770 			n_elem = dma_map_sg(mvi->dev,  in mvs_task_prep()
783 	rc = mvs_tag_alloc(mvi, &tag);  in mvs_task_prep()
787 	slot = &mvi->slot_info[tag];  in mvs_task_prep()
793 	slot->buf = dma_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma);  in mvs_task_prep()
801 	tei.hdr = &mvi->slot[tag];  in mvs_task_prep()
806 		rc = mvs_task_prep_smp(mvi, &tei);  in mvs_task_prep()
809 		rc = mvs_task_prep_ssp(mvi, &tei, is_tmf, tmf);  in mvs_task_prep()
814 		rc = mvs_task_prep_ata(mvi, &tei);  in mvs_task_prep()
817 		dev_printk(KERN_ERR, mvi->dev,  in mvs_task_prep()
838 	mvi->tx_prod = (mvi->tx_prod + 1) & (MVS_CHIP_SLOT_SZ - 1);  in mvs_task_prep()
843 	dma_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);  in mvs_task_prep()
845 	mvs_tag_free(mvi, tag);  in mvs_task_prep()
848 	dev_printk(KERN_ERR, mvi->dev, "mvsas prep failed[%d]!\n", rc);  in mvs_task_prep()
851 			dma_unmap_sg(mvi->dev, task->scatter, n_elem,  in mvs_task_prep()
861 	struct mvs_info *mvi = NULL;  in mvs_task_exec()  local
866 	mvi = ((struct mvs_device *)task->dev->lldd_dev)->mvi_info;  in mvs_task_exec()
868 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_task_exec()
869 	rc = mvs_task_prep(task, mvi, is_tmf, tmf, &pass);  in mvs_task_exec()
871 		dev_printk(KERN_ERR, mvi->dev, "mvsas exec failed[%d]!\n", rc);  in mvs_task_exec()
874 			MVS_CHIP_DISP->start_delivery(mvi, (mvi->tx_prod - 1) &  in mvs_task_exec()
876 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_task_exec()
886 static void mvs_slot_free(struct mvs_info *mvi, u32 rx_desc)  in mvs_slot_free()  argument
889 	mvs_tag_clear(mvi, slot_idx);  in mvs_slot_free()
892 static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task,  in mvs_slot_task_free()  argument
901 			dma_unmap_sg(mvi->dev, task->scatter,  in mvs_slot_task_free()
906 		dma_unmap_sg(mvi->dev, &task->smp_task.smp_resp, 1,  in mvs_slot_task_free()
908 		dma_unmap_sg(mvi->dev, &task->smp_task.smp_req, 1,  in mvs_slot_task_free()
921 		dma_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);  in mvs_slot_task_free()
929 	mvs_slot_free(mvi, slot_idx);  in mvs_slot_task_free()
932 static void mvs_update_wideport(struct mvs_info *mvi, int phy_no)  in mvs_update_wideport()  argument
934 	struct mvs_phy *phy = &mvi->phy[phy_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()
945 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, no,  in mvs_update_wideport()
947 			MVS_CHIP_DISP->write_port_cfg_data(mvi, no,  in mvs_update_wideport()
953 static u32 mvs_is_phy_ready(struct mvs_info *mvi, int i)  in mvs_is_phy_ready()  argument
956 	struct mvs_phy *phy = &mvi->phy[i];  in mvs_is_phy_ready()
959 	tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, i);  in mvs_is_phy_ready()
971 			mvs_update_wideport(mvi, i);  in mvs_is_phy_ready()
981 static void *mvs_get_d2h_reg(struct mvs_info *mvi, int i, void *buf)  in mvs_get_d2h_reg()  argument
988 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG3);  in mvs_get_d2h_reg()
989 	s[3] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
991 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG2);  in mvs_get_d2h_reg()
992 	s[2] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
994 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG1);  in mvs_get_d2h_reg()
995 	s[1] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
997 	MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG0);  in mvs_get_d2h_reg()
998 	s[0] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));  in mvs_get_d2h_reg()
1018 void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)  in mvs_update_phyinfo()  argument
1020 	struct mvs_phy *phy = &mvi->phy[i];  in mvs_update_phyinfo()
1026 		phy->irq_status = MVS_CHIP_DISP->read_port_irq_stat(mvi, i);  in mvs_update_phyinfo()
1027 		phy->phy_status = mvs_is_phy_ready(mvi, i);  in mvs_update_phyinfo()
1032 		struct asd_sas_phy *sas_phy = &mvi->phy[i].sas_phy;  in mvs_update_phyinfo()
1034 		oob_done = MVS_CHIP_DISP->oob_done(mvi, i);  in mvs_update_phyinfo()
1036 		MVS_CHIP_DISP->fix_phy_info(mvi, i, id);  in mvs_update_phyinfo()
1043 					i + mvi->id * mvi->chip->n_phy;  in mvs_update_phyinfo()
1048 				mvs_get_d2h_reg(mvi, i, id);  in mvs_update_phyinfo()
1051 				dev_printk(KERN_DEBUG, mvi->dev,  in mvs_update_phyinfo()
1053 				tmp = MVS_CHIP_DISP->read_port_irq_mask(mvi, i);  in mvs_update_phyinfo()
1054 				MVS_CHIP_DISP->write_port_irq_mask(mvi, i,  in mvs_update_phyinfo()
1081 			MVS_CHIP_DISP->phy_work_around(mvi, i);  in mvs_update_phyinfo()
1084 		i + mvi->id * mvi->chip->n_phy, phy->att_dev_info);  in mvs_update_phyinfo()
1086 		i + mvi->id * mvi->chip->n_phy, phy->att_dev_sas_addr);  in mvs_update_phyinfo()
1089 		MVS_CHIP_DISP->write_port_irq_stat(mvi, i, phy->irq_status);  in mvs_update_phyinfo()
1095 	struct mvs_info *mvi = NULL; int i = 0, hi;  in mvs_port_notify_formed()  local
1109 	mvi = ((struct mvs_prv_info *)sas_ha->lldd_ha)->mvi[hi];  in mvs_port_notify_formed()
1110 	if (i >= mvi->chip->n_phy)  in mvs_port_notify_formed()
1111 		port = &mvi->port[i - mvi->chip->n_phy];  in mvs_port_notify_formed()
1113 		port = &mvi->port[i];  in mvs_port_notify_formed()
1115 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_port_notify_formed()
1122 		mvs_update_wideport(mvi, sas_phy->id);  in mvs_port_notify_formed()
1126 			MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_PHY_STAT);  in mvs_port_notify_formed()
1127 			MVS_CHIP_DISP->write_port_cfg_data(mvi, i, 0x04);  in mvs_port_notify_formed()
1131 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_port_notify_formed()
1138 	struct mvs_info *mvi = phy->mvi;  in mvs_port_notify_deformed()  local
1142 	while (phy != &mvi->phy[phy_no]) {  in mvs_port_notify_deformed()
1148 		mvs_do_release_task(phy->mvi, phy_no, dev);  in mvs_port_notify_deformed()
1163 static struct mvs_device *mvs_alloc_dev(struct mvs_info *mvi)  in mvs_alloc_dev()  argument
1167 		if (mvi->devices[dev].dev_type == SAS_PHY_UNUSED) {  in mvs_alloc_dev()
1168 			mvi->devices[dev].device_id = dev;  in mvs_alloc_dev()
1169 			return &mvi->devices[dev];  in mvs_alloc_dev()
1194 	struct mvs_info *mvi = NULL;  in mvs_dev_found_notify()  local
1198 	mvi = mvs_find_dev_mvi(dev);  in mvs_dev_found_notify()
1201 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_dev_found_notify()
1203 	mvi_device = mvs_alloc_dev(mvi);  in mvs_dev_found_notify()
1211 	mvi_device->mvi_info = mvi;  in mvs_dev_found_notify()
1237 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_dev_found_notify()
1250 	struct mvs_info *mvi;  in mvs_dev_gone_notify()  local
1257 	mvi = mvi_dev->mvi_info;  in mvs_dev_gone_notify()
1259 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_dev_gone_notify()
1263 	mvs_release_task(mvi, dev);  in mvs_dev_gone_notify()
1264 	mvs_free_reg_set(mvi, mvi_dev);  in mvs_dev_gone_notify()
1270 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_dev_gone_notify()
1406 	struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_lu_reset()  local
1412 		spin_lock_irqsave(&mvi->lock, flags);  in mvs_lu_reset()
1413 		mvs_release_task(mvi, dev);  in mvs_lu_reset()
1414 		spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_lu_reset()
1427 	struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_I_T_nexus_reset()  local
1437 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_I_T_nexus_reset()
1438 	mvs_release_task(mvi, dev);  in mvs_I_T_nexus_reset()
1439 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_I_T_nexus_reset()
1455 		struct mvs_info *mvi = mvi_dev->mvi_info;  in mvs_query_task()  local
1458 		rc = mvs_find_tag(mvi, task, &tag);  in mvs_query_task()
1488 	struct mvs_info *mvi;  in mvs_abort_task()  local
1498 	mvi = mvi_dev->mvi_info;  in mvs_abort_task()
1512 		rc = mvs_find_tag(mvi, task, &tag);  in mvs_abort_task()
1531 				slot_no = (u32) (slot - mvi->slot_info);  in mvs_abort_task()
1532 				spin_lock_irqsave(&mvi->lock, flags);  in mvs_abort_task()
1533 				mvs_slot_complete(mvi, slot_no, 1);  in mvs_abort_task()
1534 				spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_abort_task()
1542 			u32 slot_idx = (u32)(slot - mvi->slot_info);  in mvs_abort_task()
1545 				   mvi, task, slot, slot_idx);  in mvs_abort_task()
1547 			mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_abort_task()
1592 static int mvs_sata_done(struct mvs_info *mvi, struct sas_task *task,  in mvs_sata_done()  argument
1666 static int mvs_slot_err(struct mvs_info *mvi, struct sas_task *task,  in mvs_slot_err()  argument
1669 	struct mvs_slot_info *slot = &mvi->slot_info[slot_idx];  in mvs_slot_err()
1677 		MVS_CHIP_DISP->issue_stop(mvi, type, tfs);  in mvs_slot_err()
1679 	MVS_CHIP_DISP->command_active(mvi, slot_idx);  in mvs_slot_err()
1690 			sas_ssp_task_response(mvi->dev, task, iu);  in mvs_slot_err()
1707 		mvs_sata_done(mvi, task, slot_idx, err_dw0);  in mvs_slot_err()
1717 int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)  in mvs_slot_complete()  argument
1720 	struct mvs_slot_info *slot = &mvi->slot_info[slot_idx];  in mvs_slot_complete()
1753 			mvs_free_reg_set(mvi, mvi_dev);  in mvs_slot_complete()
1755 		mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_slot_complete()
1777 		tstat->stat = mvs_slot_err(mvi, task, slot_idx);  in mvs_slot_complete()
1793 			sas_ssp_task_response(mvi->dev, task, iu);  in mvs_slot_complete()
1812 			tstat->stat = mvs_sata_done(mvi, task, slot_idx, 0);  in mvs_slot_complete()
1830 			mvs_free_reg_set(mvi, mvi_dev);  in mvs_slot_complete()
1832 	mvs_slot_task_free(mvi, task, slot, slot_idx);  in mvs_slot_complete()
1835 	spin_unlock(&mvi->lock);  in mvs_slot_complete()
1839 	spin_lock(&mvi->lock);  in mvs_slot_complete()
1844 void mvs_do_release_task(struct mvs_info *mvi,  in mvs_do_release_task()  argument
1852 	phy = &mvi->phy[phy_no];  in mvs_do_release_task()
1857 	mvs_int_rx(mvi, false);  in mvs_do_release_task()
1863 		slot_idx = (u32) (slot - mvi->slot_info);  in mvs_do_release_task()
1871 		MVS_CHIP_DISP->command_active(mvi, slot_idx);  in mvs_do_release_task()
1873 		mvs_slot_complete(mvi, slot_idx, 1);  in mvs_do_release_task()
1877 void mvs_release_task(struct mvs_info *mvi,  in mvs_release_task()  argument
1883 		mvs_do_release_task(mvi, phyno[i], dev);  in mvs_release_task()
1897 	struct mvs_info *mvi = mwq->mvi;  in mvs_work_queue()  local
1900 	struct sas_ha_struct *sas_ha = mvi->sas;  in mvs_work_queue()
1901 	struct mvs_phy *phy = &mvi->phy[phy_no];  in mvs_work_queue()
1904 	spin_lock_irqsave(&mvi->lock, flags);  in mvs_work_queue()
1911 			tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, phy_no);  in mvs_work_queue()
1920 				MVS_CHIP_DISP->detect_porttype(mvi, phy_no);  in mvs_work_queue()
1921 				mvs_update_phyinfo(mvi, phy_no, 1);  in mvs_work_queue()
1922 				mvs_bytes_dmaed(mvi, phy_no);  in mvs_work_queue()
1934 	spin_unlock_irqrestore(&mvi->lock, flags);  in mvs_work_queue()
1938 static int mvs_handle_event(struct mvs_info *mvi, void *data, int handler)  in mvs_handle_event()  argument
1945 		mwq->mvi = mvi;  in mvs_handle_event()
1949 		list_add_tail(&mwq->entry, &mvi->wq_list);  in mvs_handle_event()
1960 	struct mvs_info *mvi = phy->mvi;  in mvs_sig_time_out()  local
1963 	for (phy_no = 0; phy_no < mvi->chip->n_phy; phy_no++) {  in mvs_sig_time_out()
1964 		if (&mvi->phy[phy_no] == phy) {  in mvs_sig_time_out()
1966 				phy_no+mvi->id*mvi->chip->n_phy);  in mvs_sig_time_out()
1967 			MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_HARD_RESET);  in mvs_sig_time_out()
1972 void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)  in mvs_int_port()  argument
1975 	struct mvs_phy *phy = &mvi->phy[phy_no];  in mvs_int_port()
1977 	phy->irq_status = MVS_CHIP_DISP->read_port_irq_stat(mvi, phy_no);  in mvs_int_port()
1978 	MVS_CHIP_DISP->write_port_irq_stat(mvi, phy_no, phy->irq_status);  in mvs_int_port()
1979 	mv_dprintk("phy %d ctrl sts=0x%08X.\n", phy_no+mvi->id*mvi->chip->n_phy,  in mvs_int_port()
1980 		MVS_CHIP_DISP->read_phy_ctl(mvi, phy_no));  in mvs_int_port()
1981 	mv_dprintk("phy %d irq sts = 0x%08X\n", phy_no+mvi->id*mvi->chip->n_phy,  in mvs_int_port()
1991 		phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
1999 			mvs_do_release_task(mvi, phy_no, NULL);  in mvs_int_port()
2001 			MVS_CHIP_DISP->clear_srs_irq(mvi, 0, 1);  in mvs_int_port()
2002 			mvs_handle_event(mvi,  in mvs_int_port()
2005 			ready = mvs_is_phy_ready(mvi, phy_no);  in mvs_int_port()
2008 					MVS_CHIP_DISP->stp_reset(mvi,  in mvs_int_port()
2011 					MVS_CHIP_DISP->phy_reset(mvi,  in mvs_int_port()
2019 		tmp = MVS_CHIP_DISP->read_port_irq_mask(mvi, phy_no);  in mvs_int_port()
2020 		MVS_CHIP_DISP->write_port_irq_mask(mvi, phy_no,  in mvs_int_port()
2029 		phy->phy_status = mvs_is_phy_ready(mvi, phy_no);  in mvs_int_port()
2033 			MVS_CHIP_DISP->detect_porttype(mvi, phy_no);  in mvs_int_port()
2036 						mvi, phy_no);  in mvs_int_port()
2038 				MVS_CHIP_DISP->write_port_irq_mask(mvi,  in mvs_int_port()
2041 			mvs_update_phyinfo(mvi, phy_no, 0);  in mvs_int_port()
2043 				MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_PHY_TUNE);  in mvs_int_port()
2047 			mvs_bytes_dmaed(mvi, phy_no);  in mvs_int_port()
2055 				phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
2059 			phy_no + mvi->id*mvi->chip->n_phy);  in mvs_int_port()
2060 		mvs_handle_event(mvi, (void *)(unsigned long)phy_no,  in mvs_int_port()
2065 int mvs_int_rx(struct mvs_info *mvi, bool self_clear)  in mvs_int_rx()  argument
2075 	rx_prod_idx = mvi->rx_cons;  in mvs_int_rx()
2076 	mvi->rx_cons = le32_to_cpu(mvi->rx[0]);  in mvs_int_rx()
2077 	if (mvi->rx_cons == 0xfff)	/* h/w hasn't touched RX ring yet */  in mvs_int_rx()
2084 	if (unlikely(mvi->rx_cons == rx_prod_idx))  in mvs_int_rx()
2085 		mvi->rx_cons = MVS_CHIP_DISP->rx_update(mvi) & RX_RING_SZ_MASK;  in mvs_int_rx()
2087 	if (mvi->rx_cons == rx_prod_idx)  in mvs_int_rx()
2090 	while (mvi->rx_cons != rx_prod_idx) {  in mvs_int_rx()
2093 		rx_desc = le32_to_cpu(mvi->rx[rx_prod_idx + 1]);  in mvs_int_rx()
2096 			mvs_slot_complete(mvi, rx_desc, 0);  in mvs_int_rx()
2101 				mvs_slot_complete(mvi, rx_desc, 0);  in mvs_int_rx()
2103 			mvs_slot_free(mvi, rx_desc);  in mvs_int_rx()
2108 		MVS_CHIP_DISP->int_full(mvi);  in mvs_int_rx()
2116 	struct mvs_info *mvi = mvs_prv->mvi[0];  in mvs_gpio_write()  local