aboutsummaryrefslogtreecommitdiff
path: root/drivers/zorro
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-04 15:50:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-04 15:50:22 -0700
commit137f5ae4dae85011b13e3a7049414c4060ad94c0 (patch)
treefdab1d304c8d731e9aed5bc6b8ef052312916092 /drivers/zorro
parent93e95fa57441b6976b39029bd658b6bbe7ccfe28 (diff)
parentb12c8a70643ffe2598c572cd206e4f68c524eb6f (diff)
downloadlinux-137f5ae4dae85011b13e3a7049414c4060ad94c0.tar.gz
Merge tag 'm68k-for-v4.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven: - a few time-related fixes: - off-by-one calendar month on some classes of machines - Y2038 preparation - build fix for ndelay() being called with a 64-bit type - revive 64-bit get_user(), which is used by some Android code - defconfig updates - fix for a long-standing fatal bug in iounmap() on '020/030, which was actually fixed in 2.4.23, but never in 2.5.x and later - default DMA mask to avoid warning splats - minor fixes and cleanups * tag 'm68k-for-v4.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Set default dma mask for platform devices m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap() m68k/defconfig: Update defconfigs for v4.17-rc3 m68k/uaccess: Revive 64-bit get_user() m68k: Implement ndelay() as an inline function to force type checking/casting zorro: Add a blank line after declarations m68k: Use read_persistent_clock64() consistently m68k: Fix off-by-one calendar month m68k: Fix style, spelling, and grammar in siginfo_build_tests() m68k/mac: Fix SWIM memory resource end address
Diffstat (limited to 'drivers/zorro')
-rw-r--r--drivers/zorro/zorro.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c
index 47728477297e..67fa900572a9 100644
--- a/drivers/zorro/zorro.c
+++ b/drivers/zorro/zorro.c
@@ -101,6 +101,7 @@ static void __init mark_region(unsigned long start, unsigned long end,
end = end > Z2RAM_END ? Z2RAM_SIZE : end-Z2RAM_START;
while (start < end) {
u32 chunk = start>>Z2RAM_CHUNKSHIFT;
+
if (flag)
set_bit(chunk, zorro_unused_z2ram);
else
@@ -117,6 +118,7 @@ static struct resource __init *zorro_find_parent_resource(
for (i = 0; i < bridge->num_resources; i++) {
struct resource *r = &bridge->resource[i];
+
if (zorro_resource_start(z) >= r->start &&
zorro_resource_end(z) <= r->end)
return r;
@@ -168,6 +170,7 @@ static int __init amiga_zorro_probe(struct platform_device *pdev)
if (z->id == ZORRO_PROD_GVP_EPC_BASE) {
/* GVP quirk */
unsigned long magic = zi->boardaddr + 0x8000;
+
z->id |= *(u16 *)ZTWO_VADDR(magic) & GVP_PRODMASK;
}
z->slotaddr = zi->slotaddr;