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path: root/drivers/ntb/hw/amd
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Diffstat (limited to 'drivers/ntb/hw/amd')
-rw-r--r--drivers/ntb/hw/amd/ntb_hw_amd.c55
-rw-r--r--drivers/ntb/hw/amd/ntb_hw_amd.h3
2 files changed, 29 insertions, 29 deletions
diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.c b/drivers/ntb/hw/amd/ntb_hw_amd.c
index 891beb9f26c2..f0788aae05c9 100644
--- a/drivers/ntb/hw/amd/ntb_hw_amd.c
+++ b/drivers/ntb/hw/amd/ntb_hw_amd.c
@@ -133,7 +133,7 @@ static int amd_ntb_mw_set_trans(struct ntb_dev *ntb, int pidx, int idx,
if (bar < 0)
return bar;
- mw_size = pci_resource_len(ndev->ntb.pdev, bar);
+ mw_size = pci_resource_len(ntb->pdev, bar);
/* make sure the range fits in the usable mw size */
if (size > mw_size)
@@ -142,7 +142,7 @@ static int amd_ntb_mw_set_trans(struct ntb_dev *ntb, int pidx, int idx,
mmio = ndev->self_mmio;
peer_mmio = ndev->peer_mmio;
- base_addr = pci_resource_start(ndev->ntb.pdev, bar);
+ base_addr = pci_resource_start(ntb->pdev, bar);
if (bar != 1) {
xlat_reg = AMD_BAR23XLAT_OFFSET + ((bar - 2) << 2);
@@ -232,7 +232,7 @@ static u64 amd_ntb_link_is_up(struct ntb_dev *ntb,
if (width)
*width = NTB_LNK_STA_WIDTH(ndev->lnk_sta);
- dev_dbg(ndev_dev(ndev), "link is up.\n");
+ dev_dbg(&ntb->pdev->dev, "link is up.\n");
ret = 1;
} else {
@@ -241,7 +241,7 @@ static u64 amd_ntb_link_is_up(struct ntb_dev *ntb,
if (width)
*width = NTB_WIDTH_NONE;
- dev_dbg(ndev_dev(ndev), "link is down.\n");
+ dev_dbg(&ntb->pdev->dev, "link is down.\n");
}
return ret;
@@ -261,7 +261,7 @@ static int amd_ntb_link_enable(struct ntb_dev *ntb,
if (ndev->ntb.topo == NTB_TOPO_SEC)
return -EINVAL;
- dev_dbg(ndev_dev(ndev), "Enabling Link.\n");
+ dev_dbg(&ntb->pdev->dev, "Enabling Link.\n");
ntb_ctl = readl(mmio + AMD_CNTL_OFFSET);
ntb_ctl |= (PMM_REG_CTL | SMM_REG_CTL);
@@ -282,7 +282,7 @@ static int amd_ntb_link_disable(struct ntb_dev *ntb)
if (ndev->ntb.topo == NTB_TOPO_SEC)
return -EINVAL;
- dev_dbg(ndev_dev(ndev), "Enabling Link.\n");
+ dev_dbg(&ntb->pdev->dev, "Enabling Link.\n");
ntb_ctl = readl(mmio + AMD_CNTL_OFFSET);
ntb_ctl &= ~(PMM_REG_CTL | SMM_REG_CTL);
@@ -500,18 +500,19 @@ static void amd_ack_smu(struct amd_ntb_dev *ndev, u32 bit)
static void amd_handle_event(struct amd_ntb_dev *ndev, int vec)
{
void __iomem *mmio = ndev->self_mmio;
+ struct device *dev = &ndev->ntb.pdev->dev;
u32 status;
status = readl(mmio + AMD_INTSTAT_OFFSET);
if (!(status & AMD_EVENT_INTMASK))
return;
- dev_dbg(ndev_dev(ndev), "status = 0x%x and vec = %d\n", status, vec);
+ dev_dbg(dev, "status = 0x%x and vec = %d\n", status, vec);
status &= AMD_EVENT_INTMASK;
switch (status) {
case AMD_PEER_FLUSH_EVENT:
- dev_info(ndev_dev(ndev), "Flush is done.\n");
+ dev_info(dev, "Flush is done.\n");
break;
case AMD_PEER_RESET_EVENT:
amd_ack_smu(ndev, AMD_PEER_RESET_EVENT);
@@ -537,7 +538,7 @@ static void amd_handle_event(struct amd_ntb_dev *ndev, int vec)
status = readl(mmio + AMD_PMESTAT_OFFSET);
/* check if this is WAKEUP event */
if (status & 0x1)
- dev_info(ndev_dev(ndev), "Wakeup is done.\n");
+ dev_info(dev, "Wakeup is done.\n");
amd_ack_smu(ndev, AMD_PEER_D0_EVENT);
@@ -546,14 +547,14 @@ static void amd_handle_event(struct amd_ntb_dev *ndev, int vec)
AMD_LINK_HB_TIMEOUT);
break;
default:
- dev_info(ndev_dev(ndev), "event status = 0x%x.\n", status);
+ dev_info(dev, "event status = 0x%x.\n", status);
break;
}
}
static irqreturn_t ndev_interrupt(struct amd_ntb_dev *ndev, int vec)
{
- dev_dbg(ndev_dev(ndev), "vec %d\n", vec);
+ dev_dbg(&ndev->ntb.pdev->dev, "vec %d\n", vec);
if (vec > (AMD_DB_CNT - 1) || (ndev->msix_vec_count == 1))
amd_handle_event(ndev, vec);
@@ -575,7 +576,7 @@ static irqreturn_t ndev_irq_isr(int irq, void *dev)
{
struct amd_ntb_dev *ndev = dev;
- return ndev_interrupt(ndev, irq - ndev_pdev(ndev)->irq);
+ return ndev_interrupt(ndev, irq - ndev->ntb.pdev->irq);
}
static int ndev_init_isr(struct amd_ntb_dev *ndev,
@@ -584,7 +585,7 @@ static int ndev_init_isr(struct amd_ntb_dev *ndev,
struct pci_dev *pdev;
int rc, i, msix_count, node;
- pdev = ndev_pdev(ndev);
+ pdev = ndev->ntb.pdev;
node = dev_to_node(&pdev->dev);
@@ -626,7 +627,7 @@ static int ndev_init_isr(struct amd_ntb_dev *ndev,
goto err_msix_request;
}
- dev_dbg(ndev_dev(ndev), "Using msix interrupts\n");
+ dev_dbg(&pdev->dev, "Using msix interrupts\n");
ndev->db_count = msix_min;
ndev->msix_vec_count = msix_max;
return 0;
@@ -653,7 +654,7 @@ err_msix_vec_alloc:
if (rc)
goto err_msi_request;
- dev_dbg(ndev_dev(ndev), "Using msi interrupts\n");
+ dev_dbg(&pdev->dev, "Using msi interrupts\n");
ndev->db_count = 1;
ndev->msix_vec_count = 1;
return 0;
@@ -670,7 +671,7 @@ err_msi_enable:
if (rc)
goto err_intx_request;
- dev_dbg(ndev_dev(ndev), "Using intx interrupts\n");
+ dev_dbg(&pdev->dev, "Using intx interrupts\n");
ndev->db_count = 1;
ndev->msix_vec_count = 1;
return 0;
@@ -685,7 +686,7 @@ static void ndev_deinit_isr(struct amd_ntb_dev *ndev)
void __iomem *mmio = ndev->self_mmio;
int i;
- pdev = ndev_pdev(ndev);
+ pdev = ndev->ntb.pdev;
/* Mask all doorbell interrupts */
ndev->db_mask = ndev->db_valid_mask;
@@ -811,7 +812,8 @@ static void ndev_init_debugfs(struct amd_ntb_dev *ndev)
ndev->debugfs_info = NULL;
} else {
ndev->debugfs_dir =
- debugfs_create_dir(ndev_name(ndev), debugfs_dir);
+ debugfs_create_dir(pci_name(ndev->ntb.pdev),
+ debugfs_dir);
if (!ndev->debugfs_dir)
ndev->debugfs_info = NULL;
else
@@ -846,7 +848,7 @@ static int amd_poll_link(struct amd_ntb_dev *ndev)
reg = readl(mmio + AMD_SIDEINFO_OFFSET);
reg &= NTB_LIN_STA_ACTIVE_BIT;
- dev_dbg(ndev_dev(ndev), "%s: reg_val = 0x%x.\n", __func__, reg);
+ dev_dbg(&ndev->ntb.pdev->dev, "%s: reg_val = 0x%x.\n", __func__, reg);
if (reg == ndev->cntl_sta)
return 0;
@@ -928,7 +930,8 @@ static int amd_init_ntb(struct amd_ntb_dev *ndev)
break;
default:
- dev_err(ndev_dev(ndev), "AMD NTB does not support B2B mode.\n");
+ dev_err(&ndev->ntb.pdev->dev,
+ "AMD NTB does not support B2B mode.\n");
return -EINVAL;
}
@@ -957,10 +960,10 @@ static int amd_init_dev(struct amd_ntb_dev *ndev)
struct pci_dev *pdev;
int rc = 0;
- pdev = ndev_pdev(ndev);
+ pdev = ndev->ntb.pdev;
ndev->ntb.topo = amd_get_topo(ndev);
- dev_dbg(ndev_dev(ndev), "AMD NTB topo is %s\n",
+ dev_dbg(&pdev->dev, "AMD NTB topo is %s\n",
ntb_topo_string(ndev->ntb.topo));
rc = amd_init_ntb(ndev);
@@ -969,7 +972,7 @@ static int amd_init_dev(struct amd_ntb_dev *ndev)
rc = amd_init_isr(ndev);
if (rc) {
- dev_err(ndev_dev(ndev), "fail to init isr.\n");
+ dev_err(&pdev->dev, "fail to init isr.\n");
return rc;
}
@@ -1007,7 +1010,7 @@ static int amd_ntb_init_pci(struct amd_ntb_dev *ndev,
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc)
goto err_dma_mask;
- dev_warn(ndev_dev(ndev), "Cannot DMA highmem\n");
+ dev_warn(&pdev->dev, "Cannot DMA highmem\n");
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
@@ -1015,7 +1018,7 @@ static int amd_ntb_init_pci(struct amd_ntb_dev *ndev,
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc)
goto err_dma_mask;
- dev_warn(ndev_dev(ndev), "Cannot DMA consistent highmem\n");
+ dev_warn(&pdev->dev, "Cannot DMA consistent highmem\n");
}
ndev->self_mmio = pci_iomap(pdev, 0, 0);
@@ -1038,7 +1041,7 @@ err_pci_enable:
static void amd_ntb_deinit_pci(struct amd_ntb_dev *ndev)
{
- struct pci_dev *pdev = ndev_pdev(ndev);
+ struct pci_dev *pdev = ndev->ntb.pdev;
pci_iounmap(pdev, ndev->self_mmio);
diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.h b/drivers/ntb/hw/amd/ntb_hw_amd.h
index 13d73ed94a52..8f3617a46292 100644
--- a/drivers/ntb/hw/amd/ntb_hw_amd.h
+++ b/drivers/ntb/hw/amd/ntb_hw_amd.h
@@ -211,9 +211,6 @@ struct amd_ntb_dev {
struct dentry *debugfs_info;
};
-#define ndev_pdev(ndev) ((ndev)->ntb.pdev)
-#define ndev_name(ndev) pci_name(ndev_pdev(ndev))
-#define ndev_dev(ndev) (&ndev_pdev(ndev)->dev)
#define ntb_ndev(__ntb) container_of(__ntb, struct amd_ntb_dev, ntb)
#define hb_ndev(__work) container_of(__work, struct amd_ntb_dev, hb_timer.work)
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-03 20:38:16 +0300