diff options
| author | Andrew Scull <ascull@google.com> | 2022-04-21 16:11:10 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-05-03 15:50:46 -0400 |
| commit | 12507a2d2269f36d16232d78ec15e861d3fff2d7 (patch) | |
| tree | 67ef89dc1a1bb931eeabc6012db05a2a602c91ec /drivers/net/octeontx | |
| parent | 55e6adbd78fcfcbd5c2e291ae1f5da3b107cb388 (diff) | |
pci: Map bars with offset and length
Evolve dm_pci_map_bar() to include an offset and length parameter. These
allow a portion of the memory to be mapped and range checks to be
applied.
Passing both the offset and length as zero results in the previous
behaviour and this is used to migrate the previous callers.
Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/net/octeontx')
| -rw-r--r-- | drivers/net/octeontx/bgx.c | 2 | ||||
| -rw-r--r-- | drivers/net/octeontx/nic_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/octeontx/nicvf_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/octeontx/smi.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/octeontx/bgx.c b/drivers/net/octeontx/bgx.c index a5c0c9fe2b..cc8ef099c2 100644 --- a/drivers/net/octeontx/bgx.c +++ b/drivers/net/octeontx/bgx.c @@ -1458,7 +1458,7 @@ int octeontx_bgx_probe(struct udevice *dev) int bgx_idx, node; int inc = 1; - bgx->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, + bgx->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_MEM); if (!bgx->reg_base) { debug("No PCI region found\n"); diff --git a/drivers/net/octeontx/nic_main.c b/drivers/net/octeontx/nic_main.c index 0f36f2586e..4754c042f1 100644 --- a/drivers/net/octeontx/nic_main.c +++ b/drivers/net/octeontx/nic_main.c @@ -713,7 +713,7 @@ int nic_initialize(struct udevice *dev) return -ENOMEM; /* MAP PF's configuration registers */ - nic->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, + nic->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_MEM); if (!nic->reg_base) { printf("Cannot map config register space, aborting\n"); diff --git a/drivers/net/octeontx/nicvf_main.c b/drivers/net/octeontx/nicvf_main.c index c30ba49c27..097df6df1e 100644 --- a/drivers/net/octeontx/nicvf_main.c +++ b/drivers/net/octeontx/nicvf_main.c @@ -509,7 +509,7 @@ int nicvf_initialize(struct udevice *dev) /* Enable TSO support */ nicvf->hw_tso = true; - nicvf->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, + nicvf->reg_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_MEM); debug("nicvf->reg_base: %p\n", nicvf->reg_base); diff --git a/drivers/net/octeontx/smi.c b/drivers/net/octeontx/smi.c index d70fa820c7..2d521bd3ca 100644 --- a/drivers/net/octeontx/smi.c +++ b/drivers/net/octeontx/smi.c @@ -322,7 +322,7 @@ int octeontx_smi_probe(struct udevice *dev) u64 baseaddr; debug("SMI PCI device: %x\n", bdf); - if (!dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, PCI_REGION_MEM)) { + if (!dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_MEM)) { printf("Failed to map PCI region for bdf %x\n", bdf); return -1; } |