openwrt/target/linux/mediatek/patches-5.15/410-bt-mtk-serial-fix.patch
Hauke Mehrtens db7b247fa9 kernel: bump 5.15 to 5.15.150
Removed because it is upstream:
bcm53xx/patches-5.15/030-v5.16-0019-ARM-dts-BCM53573-Describe-on-SoC-BCM53125-rev-4-swit.patch
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=cb1003c07e746e4e82bdd3959c9ea37018ed41a3

Removed because it is upstream:
bcm53xx/patches-5.15/037-v6.6-0004-ARM-dts-BCM53573-Drop-nonexistent-default-off-LED-tr.patch
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c65a23e98e38dc991f495d6bdb3cfa6163a88a0c

Removed because it is upstream:
bcm53xx/patches-5.15/037-v6.6-0005-ARM-dts-BCM53573-Drop-nonexistent-usb-cells.patch
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=71475bcee001cae3844644c2787eef93b26489d1

Adapted hack-5.15/650-netfilter-add-xt_FLOWOFFLOAD-target.patch to match
the changes from the upstream flow offload patch:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=7c71b831220edeab7ce603d818dc1708d9ea4137

Manually Adapted the following patch:
bcm53xx/patches-5.15/035-v6.2-0004-ARM-dts-broadcom-align-LED-node-names-with-dtschema.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 387fde0da0)
2024-03-08 11:28:10 +01:00

34 lines
1.1 KiB
Diff

--- a/drivers/tty/serial/8250/8250.h
+++ b/drivers/tty/serial/8250/8250.h
@@ -85,6 +85,7 @@ struct serial8250_config {
#define UART_CAP_MINI BIT(17) /* Mini UART on BCM283X family lacks:
* STOP PARITY EPAR SPAR WLEN5 WLEN6
*/
+#define UART_CAP_NMOD (1 << 18) /* UART doesn't do termios */
#define UART_BUG_QUOT BIT(0) /* UART has buggy quot LSB */
#define UART_BUG_TXEN BIT(1) /* UART has buggy TX IIR status */
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -289,7 +289,7 @@ static const struct serial8250_config ua
.tx_loadsz = 16,
.fcr = UART_FCR_ENABLE_FIFO |
UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
- .flags = UART_CAP_FIFO,
+ .flags = UART_CAP_FIFO | UART_CAP_NMOD,
},
[PORT_NPCM] = {
.name = "Nuvoton 16550",
@@ -2752,6 +2752,11 @@ serial8250_do_set_termios(struct uart_po
unsigned long flags;
unsigned int baud, quot, frac = 0;
+ if (up->capabilities & UART_CAP_NMOD) {
+ termios->c_cflag = 0;
+ return;
+ }
+
if (up->capabilities & UART_CAP_MINI) {
termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CMSPAR);
if ((termios->c_cflag & CSIZE) == CS5 ||