diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.25/070-bcm963xx_fix_uart_isr.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.25/070-bcm963xx_fix_uart_isr.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.25/070-bcm963xx_fix_uart_isr.patch b/target/linux/brcm63xx/patches-2.6.25/070-bcm963xx_fix_uart_isr.patch deleted file mode 100644 index a90bde3f8..000000000 --- a/target/linux/brcm63xx/patches-2.6.25/070-bcm963xx_fix_uart_isr.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 7bc3950017d2c54883591367723b7fd84cc65d6f Mon Sep 17 00:00:00 2001 -From: Axel Gembe <ago@bastart.eu.org> -Date: Sun, 18 May 2008 12:09:14 +0200 -Subject: [PATCH] bcm963xx: fix uart isr - -The ISR ended up in an endless loop because the TX ISR never got used or masked. -This patch basically makes the TX ISR mask the the TX interrupt when it -encounters it, because it doesn't even use the TX interrupt. - -Signed-off-by: Axel Gembe <ago@bastart.eu.org> ---- - drivers/serial/bcm63xx_cons.c | 6 ++++++ - 1 files changed, 6 insertions(+), 0 deletions(-) - ---- a/drivers/serial/bcm63xx_cons.c -+++ b/drivers/serial/bcm63xx_cons.c -@@ -258,8 +258,14 @@ - while (intStat) { - if (intStat & RXINT) - receive_chars(info); -+ -+#if 0 /* This code is total bullshit, TXINT doesn't get masked anywhere, so this will give an endless loop */ -+ - else if (intStat & TXINT) - info->port->intStatus = TXINT; -+ -+#endif /* 0 */ -+ - else /* don't know what it was, so let's mask it */ - info->port->intMask &= ~intStat; - |