diff options
Diffstat (limited to 'drivers/bus/mhi/core/main.c')
| -rw-r--r-- | drivers/bus/mhi/core/main.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c index b15c5bc37dd4..9a94b8d66f57 100644 --- a/drivers/bus/mhi/core/main.c +++ b/drivers/bus/mhi/core/main.c @@ -114,7 +114,7 @@ void mhi_ring_er_db(struct mhi_event *mhi_event) struct mhi_ring *ring = &mhi_event->ring; mhi_event->db_cfg.process_db(mhi_event->mhi_cntrl, &mhi_event->db_cfg, - ring->db_addr, *ring->ctxt_wp); + ring->db_addr, le64_to_cpu(*ring->ctxt_wp)); } void mhi_ring_cmd_db(struct mhi_controller *mhi_cntrl, struct mhi_cmd *mhi_cmd) @@ -123,7 +123,7 @@ void mhi_ring_cmd_db(struct mhi_controller *mhi_cntrl, struct mhi_cmd *mhi_cmd) struct mhi_ring *ring = &mhi_cmd->ring; db = ring->iommu_base + (ring->wp - ring->base); - *ring->ctxt_wp = db; + *ring->ctxt_wp = cpu_to_le64(db); mhi_write_db(mhi_cntrl, ring->db_addr, db); } @@ -140,7 +140,7 @@ void mhi_ring_chan_db(struct mhi_controller *mhi_cntrl, * before letting h/w know there is new element to fetch. */ dma_wmb(); - *ring->ctxt_wp = db; + *ring->ctxt_wp = cpu_to_le64(db); mhi_chan->db_cfg.process_db(mhi_cntrl, &mhi_chan->db_cfg, ring->db_addr, db); @@ -432,7 +432,7 @@ irqreturn_t mhi_irq_handler(int irq_number, void *dev) struct mhi_event_ctxt *er_ctxt = &mhi_cntrl->mhi_ctxt->er_ctxt[mhi_event->er_index]; struct mhi_ring *ev_ring = &mhi_event->ring; - dma_addr_t ptr = er_ctxt->rp; + dma_addr_t ptr = le64_to_cpu(er_ctxt->rp); void *dev_rp; if (!is_valid_ring_ptr(ev_ring, ptr)) { @@ -537,14 +537,14 @@ static void mhi_recycle_ev_ring_element(struct mhi_controller *mhi_cntrl, /* Update the WP */ ring->wp += ring->el_size; - ctxt_wp = *ring->ctxt_wp + ring->el_size; + ctxt_wp = le64_to_cpu(*ring->ctxt_wp) + ring->el_size; if (ring->wp >= (ring->base + ring->len)) { ring->wp = ring->base; ctxt_wp = ring->iommu_base; } - *ring->ctxt_wp = ctxt_wp; + *ring->ctxt_wp = cpu_to_le64(ctxt_wp); /* Update the RP */ ring->rp += ring->el_size; @@ -801,7 +801,7 @@ int mhi_process_ctrl_ev_ring(struct mhi_controller *mhi_cntrl, struct device *dev = &mhi_cntrl->mhi_dev->dev; u32 chan; int count = 0; - dma_addr_t ptr = er_ctxt->rp; + dma_addr_t ptr = le64_to_cpu(er_ctxt->rp); /* * This is a quick check to avoid unnecessary event processing @@ -940,7 +940,7 @@ int mhi_process_ctrl_ev_ring(struct mhi_controller *mhi_cntrl, mhi_recycle_ev_ring_element(mhi_cntrl, ev_ring); local_rp = ev_ring->rp; - ptr = er_ctxt->rp; + ptr = le64_to_cpu(er_ctxt->rp); if (!is_valid_ring_ptr(ev_ring, ptr)) { dev_err(&mhi_cntrl->mhi_dev->dev, "Event ring rp points outside of the event ring\n"); @@ -970,7 +970,7 @@ int mhi_process_data_event_ring(struct mhi_controller *mhi_cntrl, int count = 0; u32 chan; struct mhi_chan *mhi_chan; - dma_addr_t ptr = er_ctxt->rp; + dma_addr_t ptr = le64_to_cpu(er_ctxt->rp); if (unlikely(MHI_EVENT_ACCESS_INVALID(mhi_cntrl->pm_state))) return -EIO; @@ -1011,7 +1011,7 @@ int mhi_process_data_event_ring(struct mhi_controller *mhi_cntrl, mhi_recycle_ev_ring_element(mhi_cntrl, ev_ring); local_rp = ev_ring->rp; - ptr = er_ctxt->rp; + ptr = le64_to_cpu(er_ctxt->rp); if (!is_valid_ring_ptr(ev_ring, ptr)) { dev_err(&mhi_cntrl->mhi_dev->dev, "Event ring rp points outside of the event ring\n"); @@ -1529,7 +1529,7 @@ static void mhi_mark_stale_events(struct mhi_controller *mhi_cntrl, /* mark all stale events related to channel as STALE event */ spin_lock_irqsave(&mhi_event->lock, flags); - ptr = er_ctxt->rp; + ptr = le64_to_cpu(er_ctxt->rp); if (!is_valid_ring_ptr(ev_ring, ptr)) { dev_err(&mhi_cntrl->mhi_dev->dev, "Event ring rp points outside of the event ring\n"); |