Commit 7aa48655 authored by Vadim Lomovtsev's avatar Vadim Lomovtsev Committed by David S. Miller

net: thunderx: acpi: fix LMAC initialization

While probing BGX we requesting appropriate QLM for it's configuration
and get LMAC count by that request. Then, while reading configured
MAC values from SSDT table we need to save them in proper mapping:
  BGX[i]->lmac[j].mac = <MAC value>
to later provide for initialization stuff. In order to fill
such mapping properly we need to add lmac index to be used while
acpi initialization since at this moment bgx->lmac_count already contains
actual value.
Signed-off-by: default avatarVadim Lomovtsev <Vadim.Lomovtsev@caviumnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8a430ed5
...@@ -47,8 +47,9 @@ struct lmac { ...@@ -47,8 +47,9 @@ struct lmac {
struct bgx { struct bgx {
u8 bgx_id; u8 bgx_id;
struct lmac lmac[MAX_LMAC_PER_BGX]; struct lmac lmac[MAX_LMAC_PER_BGX];
int lmac_count; u8 lmac_count;
u8 max_lmac; u8 max_lmac;
u8 acpi_lmac_idx;
void __iomem *reg_base; void __iomem *reg_base;
struct pci_dev *pdev; struct pci_dev *pdev;
bool is_dlm; bool is_dlm;
...@@ -1143,13 +1144,13 @@ static acpi_status bgx_acpi_register_phy(acpi_handle handle, ...@@ -1143,13 +1144,13 @@ static acpi_status bgx_acpi_register_phy(acpi_handle handle,
if (acpi_bus_get_device(handle, &adev)) if (acpi_bus_get_device(handle, &adev))
goto out; goto out;
acpi_get_mac_address(dev, adev, bgx->lmac[bgx->lmac_count].mac); acpi_get_mac_address(dev, adev, bgx->lmac[bgx->acpi_lmac_idx].mac);
SET_NETDEV_DEV(&bgx->lmac[bgx->lmac_count].netdev, dev); SET_NETDEV_DEV(&bgx->lmac[bgx->acpi_lmac_idx].netdev, dev);
bgx->lmac[bgx->lmac_count].lmacid = bgx->lmac_count; bgx->lmac[bgx->acpi_lmac_idx].lmacid = bgx->acpi_lmac_idx;
bgx->acpi_lmac_idx++; /* move to next LMAC */
out: out:
bgx->lmac_count++;
return AE_OK; return AE_OK;
} }
......
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