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-rw-r--r--drivers/pci/controller/dwc/pci-keystone.c8
-rw-r--r--drivers/pci/controller/dwc/pci-meson.c16
-rw-r--r--drivers/pci/controller/dwc/pcie-qcom.c2
-rw-r--r--drivers/pci/controller/mobiveil/pcie-mobiveil-host.c2
-rw-r--r--drivers/pci/controller/pci-aardvark.c2
-rw-r--r--drivers/pci/controller/pci-loongson.c2
-rw-r--r--drivers/pci/controller/pci-mvebu.c2
-rw-r--r--drivers/pci/controller/pci-tegra.c2
-rw-r--r--drivers/pci/controller/pcie-iproc-bcma.c2
-rw-r--r--drivers/pci/controller/pcie-iproc.c11
-rw-r--r--drivers/pci/controller/pcie-mediatek-gen3.c2
-rw-r--r--drivers/pci/controller/pcie-rcar-host.c2
-rw-r--r--drivers/pci/controller/pcie-rockchip-host.c2
-rw-r--r--drivers/pci/controller/pcie-rockchip.h1
-rw-r--r--drivers/pci/hotplug/shpchp_core.c2
-rw-r--r--drivers/pci/pci-bridge-emul.c8
-rw-r--r--drivers/pci/pcie/portdrv_pci.c4
17 files changed, 35 insertions, 35 deletions
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index 1c2ee4e13f1c..d10e5fd0f83c 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -531,13 +531,13 @@ static void ks_pcie_quirk(struct pci_dev *dev)
struct pci_dev *bridge;
static const struct pci_device_id rc_pci_devids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCIE_RC_K2HK),
- .class = PCI_CLASS_BRIDGE_PCI << 8, .class_mask = ~0, },
+ .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCIE_RC_K2E),
- .class = PCI_CLASS_BRIDGE_PCI << 8, .class_mask = ~0, },
+ .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCIE_RC_K2L),
- .class = PCI_CLASS_BRIDGE_PCI << 8, .class_mask = ~0, },
+ .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCIE_RC_K2G),
- .class = PCI_CLASS_BRIDGE_PCI << 8, .class_mask = ~0, },
+ .class = PCI_CLASS_BRIDGE_PCI_NORMAL, .class_mask = ~0, },
{ 0, },
};
diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
index 686ded034f22..f44bf347904a 100644
--- a/drivers/pci/controller/dwc/pci-meson.c
+++ b/drivers/pci/controller/dwc/pci-meson.c
@@ -313,14 +313,14 @@ static int meson_pcie_rd_own_conf(struct pci_bus *bus, u32 devfn,
* cannot program the PCI_CLASS_DEVICE register, so we must fabricate
* the return value in the config accessors.
*/
- if (where == PCI_CLASS_REVISION && size == 4)
- *val = (PCI_CLASS_BRIDGE_PCI << 16) | (*val & 0xffff);
- else if (where == PCI_CLASS_DEVICE && size == 2)
- *val = PCI_CLASS_BRIDGE_PCI;
- else if (where == PCI_CLASS_DEVICE && size == 1)
- *val = PCI_CLASS_BRIDGE_PCI & 0xff;
- else if (where == PCI_CLASS_DEVICE + 1 && size == 1)
- *val = (PCI_CLASS_BRIDGE_PCI >> 8) & 0xff;
+ if ((where & ~3) == PCI_CLASS_REVISION) {
+ if (size <= 2)
+ *val = (*val & ((1 << (size * 8)) - 1)) << (8 * (where & 3));
+ *val &= ~0xffffff00;
+ *val |= PCI_CLASS_BRIDGE_PCI_NORMAL << 8;
+ if (size <= 2)
+ *val = (*val >> (8 * (where & 3))) & ((1 << (size * 8)) - 1);
+ }
return PCIBIOS_SUCCESSFUL;
}
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index c19cd506ed3f..a47f1c0434c2 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1634,7 +1634,7 @@ static const struct of_device_id qcom_pcie_match[] = {
static void qcom_fixup_class(struct pci_dev *dev)
{
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0101, qcom_fixup_class);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0104, qcom_fixup_class);
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
index f3547aa60140..31a7bdebe540 100644
--- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
+++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
@@ -295,7 +295,7 @@ int mobiveil_host_init(struct mobiveil_pcie *pcie, bool reinit)
/* fixup for PCIe class register */
value = mobiveil_csr_readl(pcie, PAB_INTP_AXI_PIO_CLASS);
value &= 0xff;
- value |= (PCI_CLASS_BRIDGE_PCI << 16);
+ value |= PCI_CLASS_BRIDGE_PCI_NORMAL << 8;
mobiveil_csr_writel(pcie, value, PAB_INTP_AXI_PIO_CLASS);
return 0;
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index 4f5b44827d21..2561326e9181 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -529,7 +529,7 @@ static void advk_pcie_setup_hw(struct advk_pcie *pcie)
*/
reg = advk_readl(pcie, PCIE_CORE_DEV_REV_REG);
reg &= ~0xffffff00;
- reg |= (PCI_CLASS_BRIDGE_PCI << 8) << 8;
+ reg |= PCI_CLASS_BRIDGE_PCI_NORMAL << 8;
advk_writel(pcie, reg, PCIE_CORE_DEV_REV_REG);
/* Disable Root Bridge I/O space, memory space and bus mastering */
diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c
index 48169b1e3817..50a8e1d6f70a 100644
--- a/drivers/pci/controller/pci-loongson.c
+++ b/drivers/pci/controller/pci-loongson.c
@@ -35,7 +35,7 @@ struct loongson_pci {
/* Fixup wrong class code in PCIe bridges */
static void bridge_class_quirk(struct pci_dev *dev)
{
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_PCIE_PORT_0, bridge_class_quirk);
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c
index 71258ea3d35f..b0ec1c640df7 100644
--- a/drivers/pci/controller/pci-mvebu.c
+++ b/drivers/pci/controller/pci-mvebu.c
@@ -268,7 +268,7 @@ static void mvebu_pcie_setup_hw(struct mvebu_pcie_port *port)
*/
dev_rev = mvebu_readl(port, PCIE_DEV_REV_OFF);
dev_rev &= ~0xffffff00;
- dev_rev |= (PCI_CLASS_BRIDGE_PCI << 8) << 8;
+ dev_rev |= PCI_CLASS_BRIDGE_PCI_NORMAL << 8;
mvebu_writel(port, dev_rev, PCIE_DEV_REV_OFF);
/* Point PCIe unit MBUS decode windows to DRAM space. */
diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c
index cb0aa65d6934..0457ec02ab70 100644
--- a/drivers/pci/controller/pci-tegra.c
+++ b/drivers/pci/controller/pci-tegra.c
@@ -726,7 +726,7 @@ static void tegra_pcie_port_free(struct tegra_pcie_port *port)
/* Tegra PCIE root complex wrongly reports device class */
static void tegra_pcie_fixup_class(struct pci_dev *dev)
{
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf0, tegra_pcie_fixup_class);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class);
diff --git a/drivers/pci/controller/pcie-iproc-bcma.c b/drivers/pci/controller/pcie-iproc-bcma.c
index 54b6e6d5bc64..99a99900444d 100644
--- a/drivers/pci/controller/pcie-iproc-bcma.c
+++ b/drivers/pci/controller/pcie-iproc-bcma.c
@@ -18,7 +18,7 @@
/* NS: CLASS field is R/O, and set to wrong 0x200 value */
static void bcma_pcie2_fixup_class(struct pci_dev *dev)
{
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_BROADCOM, 0x8011, bcma_pcie2_fixup_class);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_BROADCOM, 0x8012, bcma_pcie2_fixup_class);
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index b3e75bc61ff1..2519201b0e51 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -789,14 +789,13 @@ static int iproc_pcie_check_link(struct iproc_pcie *pcie)
return -EFAULT;
}
- /* force class to PCI_CLASS_BRIDGE_PCI (0x0604) */
+ /* force class to PCI_CLASS_BRIDGE_PCI_NORMAL (0x060400) */
#define PCI_BRIDGE_CTRL_REG_OFFSET 0x43c
-#define PCI_CLASS_BRIDGE_MASK 0xffff00
-#define PCI_CLASS_BRIDGE_SHIFT 8
+#define PCI_BRIDGE_CTRL_REG_CLASS_MASK 0xffffff
iproc_pci_raw_config_read32(pcie, 0, PCI_BRIDGE_CTRL_REG_OFFSET,
4, &class);
- class &= ~PCI_CLASS_BRIDGE_MASK;
- class |= (PCI_CLASS_BRIDGE_PCI << PCI_CLASS_BRIDGE_SHIFT);
+ class &= ~PCI_BRIDGE_CTRL_REG_CLASS_MASK;
+ class |= PCI_CLASS_BRIDGE_PCI_NORMAL;
iproc_pci_raw_config_write32(pcie, 0, PCI_BRIDGE_CTRL_REG_OFFSET,
4, class);
@@ -1581,7 +1580,7 @@ static void quirk_paxc_bridge(struct pci_dev *pdev)
* code that the bridge is not an Ethernet device.
*/
if (pdev->hdr_type == PCI_HEADER_TYPE_BRIDGE)
- pdev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ pdev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
/*
* MPSS is not being set properly (as it is currently 0). This is
diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c
index 7705d61fba4c..3e8d70bfabc6 100644
--- a/drivers/pci/controller/pcie-mediatek-gen3.c
+++ b/drivers/pci/controller/pcie-mediatek-gen3.c
@@ -292,7 +292,7 @@ static int mtk_pcie_startup_port(struct mtk_gen3_pcie *pcie)
/* Set class code */
val = readl_relaxed(pcie->base + PCIE_PCI_IDS_1);
val &= ~GENMASK(31, 8);
- val |= PCI_CLASS(PCI_CLASS_BRIDGE_PCI << 8);
+ val |= PCI_CLASS(PCI_CLASS_BRIDGE_PCI_NORMAL);
writel_relaxed(val, pcie->base + PCIE_PCI_IDS_1);
/* Mask all INTx interrupts */
diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c
index 38b6e02edfa9..dfca59c4ae34 100644
--- a/drivers/pci/controller/pcie-rcar-host.c
+++ b/drivers/pci/controller/pcie-rcar-host.c
@@ -370,7 +370,7 @@ static int rcar_pcie_hw_init(struct rcar_pcie *pcie)
* class to match. Hardware takes care of propagating the IDSETR
* settings, so there is no need to bother with a quirk.
*/
- rcar_pci_write_reg(pcie, PCI_CLASS_BRIDGE_PCI << 16, IDSETR1);
+ rcar_pci_write_reg(pcie, PCI_CLASS_BRIDGE_PCI_NORMAL << 8, IDSETR1);
/*
* Setup Secondary Bus Number & Subordinate Bus Number, even though
diff --git a/drivers/pci/controller/pcie-rockchip-host.c b/drivers/pci/controller/pcie-rockchip-host.c
index 45a28880f322..7f56f99b4116 100644
--- a/drivers/pci/controller/pcie-rockchip-host.c
+++ b/drivers/pci/controller/pcie-rockchip-host.c
@@ -370,7 +370,7 @@ static int rockchip_pcie_host_init_port(struct rockchip_pcie *rockchip)
rockchip_pcie_write(rockchip, ROCKCHIP_VENDOR_ID,
PCIE_CORE_CONFIG_VENDOR);
rockchip_pcie_write(rockchip,
- PCI_CLASS_BRIDGE_PCI << PCIE_RC_CONFIG_SCC_SHIFT,
+ PCI_CLASS_BRIDGE_PCI_NORMAL << 8,
PCIE_RC_CONFIG_RID_CCR);
/* Clear THP cap's next cap pointer to remove L1 substate cap */
diff --git a/drivers/pci/controller/pcie-rockchip.h b/drivers/pci/controller/pcie-rockchip.h
index 1650a5087450..32c3a859c26b 100644
--- a/drivers/pci/controller/pcie-rockchip.h
+++ b/drivers/pci/controller/pcie-rockchip.h
@@ -134,7 +134,6 @@
#define PCIE_RC_CONFIG_NORMAL_BASE 0x800000
#define PCIE_RC_CONFIG_BASE 0xa00000
#define PCIE_RC_CONFIG_RID_CCR (PCIE_RC_CONFIG_BASE + 0x08)
-#define PCIE_RC_CONFIG_SCC_SHIFT 16
#define PCIE_RC_CONFIG_DCR (PCIE_RC_CONFIG_BASE + 0xc4)
#define PCIE_RC_CONFIG_DCR_CSPL_SHIFT 18
#define PCIE_RC_CONFIG_DCR_CSPL_LIMIT 0xff
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 81a918d47895..53692b048301 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -312,7 +312,7 @@ static void shpc_remove(struct pci_dev *dev)
}
static const struct pci_device_id shpcd_pci_tbl[] = {
- {PCI_DEVICE_CLASS(((PCI_CLASS_BRIDGE_PCI << 8) | 0x00), ~0)},
+ {PCI_DEVICE_CLASS(PCI_CLASS_BRIDGE_PCI_NORMAL, ~0)},
{ /* end: all zeroes */ }
};
MODULE_DEVICE_TABLE(pci, shpcd_pci_tbl);
diff --git a/drivers/pci/pci-bridge-emul.c b/drivers/pci/pci-bridge-emul.c
index c994ebec2360..ec6ab03ae476 100644
--- a/drivers/pci/pci-bridge-emul.c
+++ b/drivers/pci/pci-bridge-emul.c
@@ -328,10 +328,12 @@ int pci_bridge_emul_init(struct pci_bridge_emul *bridge,
BUILD_BUG_ON(sizeof(bridge->conf) != PCI_BRIDGE_CONF_END);
/*
- * class_revision: Class is high 24 bits and revision is low 8 bit of this member,
- * while class for PCI Bridge Normal Decode has the 24-bit value: PCI_CLASS_BRIDGE_PCI << 8
+ * class_revision: Class is high 24 bits and revision is low 8 bit
+ * of this member, while class for PCI Bridge Normal Decode has the
+ * 24-bit value: PCI_CLASS_BRIDGE_PCI_NORMAL
*/
- bridge->conf.class_revision |= cpu_to_le32((PCI_CLASS_BRIDGE_PCI << 8) << 8);
+ bridge->conf.class_revision |=
+ cpu_to_le32(PCI_CLASS_BRIDGE_PCI_NORMAL << 8);
bridge->conf.header_type = PCI_HEADER_TYPE_BRIDGE;
bridge->conf.cache_line_size = 0x10;
bridge->conf.status = cpu_to_le16(PCI_STATUS_CAP_LIST);
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index 35eca6277a96..4b8801656ffb 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -178,9 +178,9 @@ static pci_ers_result_t pcie_portdrv_mmio_enabled(struct pci_dev *dev)
*/
static const struct pci_device_id port_pci_ids[] = {
/* handle any PCI-Express port */
- { PCI_DEVICE_CLASS(((PCI_CLASS_BRIDGE_PCI << 8) | 0x00), ~0) },
+ { PCI_DEVICE_CLASS(PCI_CLASS_BRIDGE_PCI_NORMAL, ~0) },
/* subtractive decode PCI-to-PCI bridge, class type is 060401h */
- { PCI_DEVICE_CLASS(((PCI_CLASS_BRIDGE_PCI << 8) | 0x01), ~0) },
+ { PCI_DEVICE_CLASS(PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE, ~0) },
/* handle any Root Complex Event Collector */
{ PCI_DEVICE_CLASS(((PCI_CLASS_SYSTEM_RCEC << 8) | 0x00), ~0) },
{ },
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 22:24:39 +0000