search for: pci_base_address_0

...PCI_IO_BASE, + (uart->io_base & 0xF000) | + ((uart->io_base & 0xF000) >> 8)); pci_conf_write32(0, uart->ps_bdf[0], uart->ps_bdf[1], uart->ps_bdf[2], - 0x10, uart->io_base | 0x1); + PCI_BASE_ADDRESS_0, + uart->io_base | PCI_BASE_ADDRESS_SPACE_IO); pci_conf_write16(0, uart->ps_bdf[0], uart->ps_bdf[1], uart->ps_bdf[2], - 0x4, 0x1); + PCI_COMMAND, PCI_COMMAND_IO); } static void ns16550_setup_preirq(struct ns16550 *uart) @@ -265,7 +...

...case 0x0702: /* multi port serial */ + case 0x0780: /* other (e.g serial+parallel) */ + break; + default: continue; + } bar = pci_conf_read32(0, b, d, f, PCI_BASE_ADDRESS_0 + bar_idx*4); @@ -504,7 +509,9 @@ pci_uart_config (struct ns16550 *uart, i uart->bar = bar; uart->bar_idx = bar_idx; uart->io_base = bar & ~PCI_BASE_ADDRESS_SPACE_IO; - uart->irq = 0; + uart->irq = p...

Change Makefile so vsmp_64.o object is dependent on PARAVIRT, rather than X86_VSMP Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> --- arch/x86/kernel/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/Makefile

...goto out; } +EXPORT_SYMBOL_GPL(pci_read_base); static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) { @@ -307,7 +308,7 @@ static void pci_read_bases(struct pci_de for (pos = 0; pos < howmany; pos++) { struct resource *res = &dev->resource[pos]; reg = PCI_BASE_ADDRESS_0 + (pos << 2); - pos += __pci_read_base(dev, pci_bar_unknown, res, reg); + pos += pci_read_base(dev, pci_bar_unknown, res, reg); } if (rom) { @@ -316,7 +317,7 @@ static void pci_read_bases(struct pci_de res->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH | IORESOURCE_READONLY...

...goto out; } +EXPORT_SYMBOL_GPL(pci_read_base); static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) { @@ -307,7 +308,7 @@ static void pci_read_bases(struct pci_de for (pos = 0; pos < howmany; pos++) { struct resource *res = &dev->resource[pos]; reg = PCI_BASE_ADDRESS_0 + (pos << 2); - pos += __pci_read_base(dev, pci_bar_unknown, res, reg); + pos += pci_read_base(dev, pci_bar_unknown, res, reg); } if (rom) { @@ -316,7 +317,7 @@ static void pci_read_bases(struct pci_de res->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH | IORESOURCE_READONLY...

...goto out; } +EXPORT_SYMBOL_GPL(pci_read_base); static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) { @@ -307,7 +308,7 @@ static void pci_read_bases(struct pci_de for (pos = 0; pos < howmany; pos++) { struct resource *res = &dev->resource[pos]; reg = PCI_BASE_ADDRESS_0 + (pos << 2); - pos += __pci_read_base(dev, pci_bar_unknown, res, reg); + pos += pci_read_base(dev, pci_bar_unknown, res, reg); } if (rom) { @@ -316,7 +317,7 @@ static void pci_read_bases(struct pci_de res->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH | IORESOURCE_READONLY...

Hi, I''ve been trying to boot stefano''s minimal dom0 kernel from git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.36-rc1-initial-domain-v2+pat On xen-unstable, I get the following WARN_ON()''s from Xen when bringing up the NIC''s, then the machine hangs forever when trying to login either over serial or NIC. (XEN) Xen WARN at msi.c:649 (XEN) ----[

...no: the resource number + * @type: the BAR type to be filled in + * + * Returns BAR position in config space, or 0 if the BAR is invalid. + */ +int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type) +{ + if (resno < PCI_ROM_RESOURCE) { + *type = pci_bar_unknown; + return PCI_BASE_ADDRESS_0 + 4 * resno; + } else if (resno == PCI_ROM_RESOURCE) { + *type = pci_bar_rom; + return dev->rom_base_reg; + } + + dev_err(&dev->dev, "BAR: invalid resource #: %d\n", resno); + return 0; +} + static void __devinit pci_no_domains(void) { #ifdef CONFIG_PCI_DOMAINS diff --git a...

...no: the resource number + * @type: the BAR type to be filled in + * + * Returns BAR position in config space, or 0 if the BAR is invalid. + */ +int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type) +{ + if (resno < PCI_ROM_RESOURCE) { + *type = pci_bar_unknown; + return PCI_BASE_ADDRESS_0 + 4 * resno; + } else if (resno == PCI_ROM_RESOURCE) { + *type = pci_bar_rom; + return dev->rom_base_reg; + } + + dev_err(&dev->dev, "BAR: invalid resource #: %d\n", resno); + return 0; +} + static void __devinit pci_no_domains(void) { #ifdef CONFIG_PCI_DOMAINS diff --git a...

...no: the resource number + * @type: the BAR type to be filled in + * + * Returns BAR position in config space, or 0 if the BAR is invalid. + */ +int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type) +{ + if (resno < PCI_ROM_RESOURCE) { + *type = pci_bar_unknown; + return PCI_BASE_ADDRESS_0 + 4 * resno; + } else if (resno == PCI_ROM_RESOURCE) { + *type = pci_bar_rom; + return dev->rom_base_reg; + } + + dev_err(&dev->dev, "BAR: invalid resource #: %d\n", resno); + return 0; +} + static void __devinit pci_no_domains(void) { #ifdef CONFIG_PCI_DOMAINS diff --git a...

...e: the BAR type to be filled in + * + * Returns BAR position in config space, or 0 if the BAR is invalid. + */ +int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type) +{ + if (resno < PCI_ROM_RESOURCE) { + *type = pci_bar_unknown; + return PCI_BASE_ADDRESS_0 + 4 * resno; + } else if (resno == PCI_ROM_RESOURCE) { + *type = pci_bar_rom; + return dev->rom_base_reg; + } + + dev_err(&dev->dev, "BAR: invalid resource #%d\n", resno); + return 0; +} + static void __devinit pci_no_domains(...

...e: the BAR type to be filled in + * + * Returns BAR position in config space, or 0 if the BAR is invalid. + */ +int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type) +{ + if (resno < PCI_ROM_RESOURCE) { + *type = pci_bar_unknown; + return PCI_BASE_ADDRESS_0 + 4 * resno; + } else if (resno == PCI_ROM_RESOURCE) { + *type = pci_bar_rom; + return dev->rom_base_reg; + } + + dev_err(&dev->dev, "BAR: invalid resource #%d\n", resno); + return 0; +} + static void __devinit pci_no_domains(...

...64_t bar_sz; } *bars = (struct bars *)scratch_start; unsigned int i, nr_bars = 0; @@ -133,22 +139,34 @@ void pci_setup(void) /* Map the I/O memory and port resources. */ for ( bar = 0; bar < 7; bar++ ) { + bar_sz_upper = 0; bar_reg = PCI_BASE_ADDRESS_0 + 4*bar; if ( bar == 6 ) bar_reg = PCI_ROM_ADDRESS; bar_data = pci_readl(devfn, bar_reg); + is_64bar = !!((bar_data & (PCI_BASE_ADDRESS_SPACE | + PCI_BASE_ADDRESS_MEM_TYPE_MASK)) == + (PCI_BA...

Greetings, Following patches are intended to support SR-IOV capability in the Linux kernel. With these patches, people can turn a PCI device with the capability into multiple ones from software perspective, which will benefit KVM and achieve other purposes such as QoS, security, and etc. [PATCH 1/8 v4] PCI: define PCI resource names in a 'enum' [PATCH 2/8 v4] PCI: export __pci_read_base

Greetings, Following patches are intended to support SR-IOV capability in the Linux kernel. With these patches, people can turn a PCI device with the capability into multiple ones from software perspective, which will benefit KVM and achieve other purposes such as QoS, security, and etc. [PATCH 1/8 v4] PCI: define PCI resource names in a 'enum' [PATCH 2/8 v4] PCI: export __pci_read_base

..._ADDRESS_MASK; } if (type == pci_bar_mem64) { @@ -335,7 +331,7 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) for (pos = 0; pos < howmany; pos++) { struct resource *res = &dev->resource[pos]; reg = PCI_BASE_ADDRESS_0 + (pos << 2); - pos += __pci_read_base(dev, pci_bar_unknown, res, reg); + pos += pci_read_base(dev, pci_bar_unknown, res, reg); } if (rom) { @@ -344,7 +340,7 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)...

..._ADDRESS_MASK; } if (type == pci_bar_mem64) { @@ -335,7 +331,7 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom) for (pos = 0; pos < howmany; pos++) { struct resource *res = &dev->resource[pos]; reg = PCI_BASE_ADDRESS_0 + (pos << 2); - pos += __pci_read_base(dev, pci_bar_unknown, res, reg); + pos += pci_read_base(dev, pci_bar_unknown, res, reg); } if (rom) { @@ -344,7 +340,7 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)...

Greetings, Following patches are intended to support SR-IOV capability in the Linux kernel. With these patches, people can turn a PCI device with the capability into multiple ones from software perspective, which will benefit KVM and achieve other purposes such as QoS, security, and etc. The Physical Function and Virtual Function drivers using the SR-IOV APIs will come soon! Major changes from

Greetings, Following patches are intended to support SR-IOV capability in the Linux kernel. With these patches, people can turn a PCI device with the capability into multiple ones from software perspective, which will benefit KVM and achieve other purposes such as QoS, security, and etc. The Physical Function and Virtual Function drivers using the SR-IOV APIs will come soon! Major changes from

Greetings, Following patches are intended to support SR-IOV capability in the Linux kernel. With these patches, people can turn a PCI device with the capability into multiple ones from software perspective, which will benefit KVM and achieve other purposes such as QoS, security, and etc. The Physical Function and Virtual Function drivers using the SR-IOV APIs will come soon! Major changes from