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 20 Nov '16

20 Nov '16

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

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[PATCH 1/6] Fix encoding of PCI and IDE "interrupts" properties
by Benjamin Herrenschmidt 07 Nov '16

07 Nov '16

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

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