From 4a0f07166f0f0b6eb799e2670b47ce31d0cfc60b Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Wed, 20 Mar 2019 14:29:47 +0530 Subject: {northbridge, soc, southbridge}/intel: Make use of pci_dev_set_subsystem() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch removes local definitions of sub_system function and make use of common function pci_dev_set_subsystem(). Change-Id: I91982597fdf586ab514bec3d8e4d09f2565fe56d Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/c/coreboot/+/31982 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki Reviewed-by: David Guckian Reviewed-by: Furquan Shaikh --- src/southbridge/intel/ibexpeak/azalia.c | 14 +------------- src/southbridge/intel/ibexpeak/lpc.c | 14 +------------- src/southbridge/intel/ibexpeak/me.c | 14 +------------- src/southbridge/intel/ibexpeak/sata.c | 15 +-------------- src/southbridge/intel/ibexpeak/smbus.c | 14 +------------- src/southbridge/intel/ibexpeak/thermal.c | 15 +-------------- src/southbridge/intel/ibexpeak/usb_ehci.c | 9 +-------- 7 files changed, 7 insertions(+), 88 deletions(-) (limited to 'src/southbridge/intel/ibexpeak') diff --git a/src/southbridge/intel/ibexpeak/azalia.c b/src/southbridge/intel/ibexpeak/azalia.c index 3cec2a9d9f..5b38ea760a 100644 --- a/src/southbridge/intel/ibexpeak/azalia.c +++ b/src/southbridge/intel/ibexpeak/azalia.c @@ -313,20 +313,8 @@ static void azalia_init(struct device *dev) pci_write_config8(dev, 0x43, reg8); } -static void azalia_set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - static struct pci_operations azalia_pci_ops = { - .set_subsystem = azalia_set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static struct device_operations azalia_ops = { diff --git a/src/southbridge/intel/ibexpeak/lpc.c b/src/southbridge/intel/ibexpeak/lpc.c index d440f65eee..fe1d84a2b7 100644 --- a/src/southbridge/intel/ibexpeak/lpc.c +++ b/src/southbridge/intel/ibexpeak/lpc.c @@ -609,18 +609,6 @@ static void pch_lpc_enable(struct device *dev) pch_enable(dev); } -static void set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - static void southbridge_inject_dsdt(struct device *dev) { global_nvs_t *gnvs = cbmem_add (CBMEM_ID_ACPI_GNVS, sizeof(*gnvs)); @@ -807,7 +795,7 @@ static void lpc_final(struct device *dev) } static struct pci_operations pci_ops = { - .set_subsystem = set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static struct device_operations device_ops = { diff --git a/src/southbridge/intel/ibexpeak/me.c b/src/southbridge/intel/ibexpeak/me.c index df224d364e..8d3ae02179 100644 --- a/src/southbridge/intel/ibexpeak/me.c +++ b/src/southbridge/intel/ibexpeak/me.c @@ -610,20 +610,8 @@ static void intel_me_init(struct device *dev) } } -static void set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - static struct pci_operations pci_ops = { - .set_subsystem = set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static struct device_operations device_ops = { diff --git a/src/southbridge/intel/ibexpeak/sata.c b/src/southbridge/intel/ibexpeak/sata.c index 2c24bbf64f..112445bb65 100644 --- a/src/southbridge/intel/ibexpeak/sata.c +++ b/src/southbridge/intel/ibexpeak/sata.c @@ -235,19 +235,6 @@ static void sata_enable(struct device *dev) pci_write_config16(dev, 0x90, map); } -static void sata_set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & - 0xffff)); - } -} - static void sata_fill_ssdt(struct device *dev) { config_t *config = dev->chip_info; @@ -255,7 +242,7 @@ static void sata_fill_ssdt(struct device *dev) } static struct pci_operations sata_pci_ops = { - .set_subsystem = sata_set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static struct device_operations sata_ops = { diff --git a/src/southbridge/intel/ibexpeak/smbus.c b/src/southbridge/intel/ibexpeak/smbus.c index 53ba9e2ce3..dd3abfe60c 100644 --- a/src/southbridge/intel/ibexpeak/smbus.c +++ b/src/southbridge/intel/ibexpeak/smbus.c @@ -71,20 +71,8 @@ static struct smbus_bus_operations lops_smbus_bus = { .write_byte = lsmbus_write_byte, }; -static void smbus_set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - static struct pci_operations smbus_pci_ops = { - .set_subsystem = smbus_set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static void smbus_read_resources(struct device *dev) diff --git a/src/southbridge/intel/ibexpeak/thermal.c b/src/southbridge/intel/ibexpeak/thermal.c index ca8492b7b3..31b2cb6084 100644 --- a/src/southbridge/intel/ibexpeak/thermal.c +++ b/src/southbridge/intel/ibexpeak/thermal.c @@ -45,21 +45,8 @@ static void thermal_init(struct device *dev) printk(BIOS_DEBUG, "Thermal init done.\n"); } -static void set_subsystem(struct device *dev, unsigned vendor, - unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & - 0xffff)); - } -} - static struct pci_operations pci_ops = { - .set_subsystem = set_subsystem, + .set_subsystem = pci_dev_set_subsystem, }; static struct device_operations thermal_ops = { diff --git a/src/southbridge/intel/ibexpeak/usb_ehci.c b/src/southbridge/intel/ibexpeak/usb_ehci.c index 4eacd1b9aa..95cac8123c 100644 --- a/src/southbridge/intel/ibexpeak/usb_ehci.c +++ b/src/southbridge/intel/ibexpeak/usb_ehci.c @@ -78,14 +78,7 @@ static void usb_ehci_set_subsystem(struct device *dev, unsigned vendor, /* Enable writes to protected registers. */ pci_write_config8(dev, 0x80, access_cntl | 1); - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & - 0xffff)); - } + pci_dev_set_subsystem(dev, vendor, device); /* Restore protection. */ pci_write_config8(dev, 0x80, access_cntl); -- cgit v1.2.3