| commit | 0ca7ce7db771580433bf24454f7a1542bd326078 | [log] [tgz] |
|---|---|---|
| author | Finn Thain <fthain@telegraphics.com.au> | Sat Dec 01 11:53:10 2018 +1100 |
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | Mon Mar 25 10:22:24 2019 +0100 |
| tree | e21e77c22681c99cbc5a69b963dc7c04ef5e71b4 | |
| parent | 1efdd4bd254311498123a15fa0acd565f454da97 [diff] |
m68k: mac: Fix VIA timer counter accesses
This resolves some bugs that affect VIA timer counter accesses.
Avoid lost interrupts caused by reading the counter low byte register.
Make allowance for the fact that the counter will be decremented to
0xFFFF before being reloaded.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>