Displaying 4 results from an estimated 4 matches for "ifc_dbg".
2019 Nov 08
0
[PATCH 1/2] IFC hardware operation layer
...u32 length, offset;
> + u8 bar;
> +
> + length = le32_to_cpu(cap->length);
> + offset = le32_to_cpu(cap->offset);
> + bar = le32_to_cpu(cap->bar);
> +
> + ifcvf = container_of(hw, struct ifcvf_adapter, vf);
> +
> + if (bar >= IFCVF_PCI_MAX_RESOURCE) {
> + IFC_DBG(ifcvf->dev,
> + "Invalid bar number %u to get capabilities.\n", bar);
> + return NULL;
> + }
> +
> + if (offset + length < offset) {
> + IFC_DBG(ifcvf->dev, "offset(%u) + length(%u) overflows\n",
> + offset, length);
> + return NULL;
>...
2019 Nov 05
1
[PATCH 1/2] IFC hardware operation layer
...u32 length, offset;
> + u8 bar;
> +
> + length = le32_to_cpu(cap->length);
> + offset = le32_to_cpu(cap->offset);
> + bar = le32_to_cpu(cap->bar);
> +
> + ifcvf = container_of(hw, struct ifcvf_adapter, vf);
> +
> + if (bar >= IFCVF_PCI_MAX_RESOURCE) {
> + IFC_DBG(ifcvf->dev,
> + "Invalid bar number %u to get capabilities.\n", bar);
> + return NULL;
> + }
> +
> + if (offset + length < offset) {
> + IFC_DBG(ifcvf->dev, "offset(%u) + length(%u) overflows\n",
> + offset, length);
> + return NULL;
>...
2019 Nov 05
0
[PATCH 1/2] IFC hardware operation layer
...u32 length, offset;
> + u8 bar;
> +
> + length = le32_to_cpu(cap->length);
> + offset = le32_to_cpu(cap->offset);
> + bar = le32_to_cpu(cap->bar);
> +
> + ifcvf = container_of(hw, struct ifcvf_adapter, vf);
> +
> + if (bar >= IFCVF_PCI_MAX_RESOURCE) {
> + IFC_DBG(ifcvf->dev,
> + "Invalid bar number %u to get capabilities.\n", bar);
> + return NULL;
> + }
> +
> + if (offset + length < offset) {
> + IFC_DBG(ifcvf->dev, "offset(%u) + length(%u) overflows\n",
> + offset, length);
> + return NULL;
>...
2019 Nov 06
0
[PATCH 1/2] IFC hardware operation layer
...u32 length, offset;
> + u8 bar;
> +
> + length = le32_to_cpu(cap->length);
> + offset = le32_to_cpu(cap->offset);
> + bar = le32_to_cpu(cap->bar);
> +
> + ifcvf = container_of(hw, struct ifcvf_adapter, vf);
> +
> + if (bar >= IFCVF_PCI_MAX_RESOURCE) {
> + IFC_DBG(ifcvf->dev,
> + "Invalid bar number %u to get capabilities.\n", bar);
> + return NULL;
> + }
> +
> + if (offset + length < offset) {
Can this really happen? Both offset and length are u32.
> + IFC_DBG(ifcvf->dev, "offset(%u) + length(%u) overflows\n&q...