OpenBIOS November 2016

openbios@openbios.org

11 participants
12 discussions

[PATCH 1/4] pci: Use get_path_from_ph() function from libopenbios

by BALATON Zoltan

Signed-off-by: BALATON Zoltan <balaton(a)eik.bme.hu> --- drivers/pci.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/pci.c b/drivers/pci.c index 92a02d4..b75ca0f 100644 --- a/drivers/pci.c +++ b/drivers/pci.c @@ -671,10 +671,7 @@ static void ob_pci_reload_device_path(phandle_t phandle, pci_config_t *config) { /* since "name" and "reg" are now assigned we need to reload current node name */ - - PUSH(phandle); - fword("get-package-path"); - char *new_path = pop_fstr_copy(); + char *new_path = get_path_from_ph(phandle); if (new_path) { if (0 != strcmp(config->path, new_path)) { PCI_DPRINTF("\n=== CHANGED === package path old=%s new=%s\n", -- 2.7.4

4 years, 10 months

[PATCH 1/6] Fix encoding of PCI and IDE "interrupts" properties

by Benjamin Herrenschmidt

The main IDE interrupt and the PCI LSIs are level sensitive which is represented by a "1" in the device-tree. Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> --- drivers/ide.c | 2 +- drivers/pci.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ide.c b/drivers/ide.c index 1da60c8..53a0b80 100644 --- a/drivers/ide.c +++ b/drivers/ide.c @@ -1630,7 +1630,7 @@ int macio_ide_init(const char *path, uint32_t addr, int nb_channels) props[2] = 0x00000000; break; } - props[1] = 0x00000000; /* XXX level triggered on real hw */ + props[1] = 0x00000001; props[3] = 0x00000000; NEWWORLD(set_property(dnode, "interrupts", (char *)&props, 4*sizeof(props[0]))); diff --git a/drivers/pci.c b/drivers/pci.c index 5062f30..2cffa2f 100644 --- a/drivers/pci.c +++ b/drivers/pci.c @@ -1510,7 +1510,7 @@ static void ob_pci_host_set_interrupt_map(phandle_t host) props[ncells++] = intno; props[ncells++] = dnode; props[ncells++] = arch->irqs[intno - 1]; - props[ncells++] = 3; + props[ncells++] = 1; #else /* Keep compiler quiet */ dnode = dnode; -- 2.7.4

4 years, 10 months