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-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch2
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0032-amba_pl011-Round-input-clock-up.patch10
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0033-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch2
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch2
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0035-tty-amba-pl011-Make-TX-optimisation-conditional.patch6
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0036-tty-amba-pl011-Add-un-throttle-support.patch61
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0037-tty-amba-pl011-Avoid-rare-write-when-full-error.patch2
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0639-cgroup-Disable-cgroup-memory-by-default.patch8
-rw-r--r--target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch2
-rw-r--r--target/linux/tegra/patches-5.10/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch2
10 files changed, 18 insertions, 79 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch b/target/linux/bcm27xx/patches-5.10/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch
index 20f4d8b218..23eeb77780 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch
@@ -14,7 +14,7 @@ use the same logic.
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
-@@ -2578,7 +2578,12 @@ static int pl011_setup_port(struct devic
+@@ -2597,7 +2597,12 @@ static int pl011_setup_port(struct devic
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/target/linux/bcm27xx/patches-5.10/950-0032-amba_pl011-Round-input-clock-up.patch b/target/linux/bcm27xx/patches-5.10/950-0032-amba_pl011-Round-input-clock-up.patch
index fe2fc62139..5c145ba621 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0032-amba_pl011-Round-input-clock-up.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0032-amba_pl011-Round-input-clock-up.patch
@@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
-@@ -1642,6 +1642,23 @@ static void pl011_put_poll_char(struct u
+@@ -1651,6 +1651,23 @@ static void pl011_put_poll_char(struct u
#endif /* CONFIG_CONSOLE_POLL */
@@ -50,7 +50,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static int pl011_hwinit(struct uart_port *port)
{
struct uart_amba_port *uap =
-@@ -1658,7 +1675,7 @@ static int pl011_hwinit(struct uart_port
+@@ -1667,7 +1684,7 @@ static int pl011_hwinit(struct uart_port
if (retval)
return retval;
@@ -59,7 +59,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/* Clear pending error and receive interrupts */
pl011_write(UART011_OEIS | UART011_BEIS | UART011_PEIS |
-@@ -2292,7 +2309,7 @@ static int pl011_console_setup(struct co
+@@ -2311,7 +2328,7 @@ static int pl011_console_setup(struct co
plat->init();
}
@@ -68,7 +68,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
if (uap->vendor->fixed_options) {
baud = uap->fixed_baud;
-@@ -2509,6 +2526,7 @@ static struct uart_driver amba_reg = {
+@@ -2528,6 +2545,7 @@ static struct uart_driver amba_reg = {
.cons = AMBA_CONSOLE,
};
@@ -76,7 +76,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static int pl011_probe_dt_alias(int index, struct device *dev)
{
struct device_node *np;
-@@ -2540,6 +2558,7 @@ static int pl011_probe_dt_alias(int inde
+@@ -2559,6 +2577,7 @@ static int pl011_probe_dt_alias(int inde
return ret;
}
diff --git a/target/linux/bcm27xx/patches-5.10/950-0033-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch b/target/linux/bcm27xx/patches-5.10/950-0033-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch
index 8a341f2a0c..e26ddb6227 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0033-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0033-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch
@@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
-@@ -1377,6 +1377,7 @@ static bool pl011_tx_char(struct uart_am
+@@ -1386,6 +1386,7 @@ static bool pl011_tx_char(struct uart_am
return false; /* unable to transmit character */
pl011_write(c, uap, REG_DR);
diff --git a/target/linux/bcm27xx/patches-5.10/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch b/target/linux/bcm27xx/patches-5.10/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch
index 07b9784068..e7c3aa81f5 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch
@@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
- reg
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
-@@ -2665,6 +2665,11 @@ static int pl011_probe(struct amba_devic
+@@ -2684,6 +2684,11 @@ static int pl011_probe(struct amba_devic
if (IS_ERR(uap->clk))
return PTR_ERR(uap->clk);
diff --git a/target/linux/bcm27xx/patches-5.10/950-0035-tty-amba-pl011-Make-TX-optimisation-conditional.patch b/target/linux/bcm27xx/patches-5.10/950-0035-tty-amba-pl011-Make-TX-optimisation-conditional.patch
index f7316fb3e6..478270fa5b 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0035-tty-amba-pl011-Make-TX-optimisation-conditional.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0035-tty-amba-pl011-Make-TX-optimisation-conditional.patch
@@ -58,7 +58,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
spin_unlock(&uap->port.lock);
dev_vdbg(uap->port.dev,
"Took %d chars from DMA buffer and %d chars from the FIFO\n",
-@@ -1341,6 +1344,7 @@ __acquires(&uap->port.lock)
+@@ -1350,6 +1353,7 @@ __acquires(&uap->port.lock)
{
pl011_fifo_to_tty(uap);
@@ -66,7 +66,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
spin_unlock(&uap->port.lock);
tty_flip_buffer_push(&uap->port.state->port);
/*
-@@ -1474,6 +1478,7 @@ static irqreturn_t pl011_int(int irq, vo
+@@ -1483,6 +1487,7 @@ static irqreturn_t pl011_int(int irq, vo
int handled = 0;
spin_lock_irqsave(&uap->port.lock, flags);
@@ -74,7 +74,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
status = pl011_read(uap, REG_RIS) & uap->im;
if (status) {
do {
-@@ -1493,7 +1498,7 @@ static irqreturn_t pl011_int(int irq, vo
+@@ -1502,7 +1507,7 @@ static irqreturn_t pl011_int(int irq, vo
UART011_CTSMIS|UART011_RIMIS))
pl011_modem_status(uap);
if (status & UART011_TXIS)
diff --git a/target/linux/bcm27xx/patches-5.10/950-0036-tty-amba-pl011-Add-un-throttle-support.patch b/target/linux/bcm27xx/patches-5.10/950-0036-tty-amba-pl011-Add-un-throttle-support.patch
deleted file mode 100644
index c7ab6931f7..0000000000
--- a/target/linux/bcm27xx/patches-5.10/950-0036-tty-amba-pl011-Add-un-throttle-support.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 3cec61f1b19a6f589f8b2aef97977e1c38eb7b70 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Fri, 24 Jan 2020 11:38:28 +0000
-Subject: [PATCH] tty: amba-pl011: Add un/throttle support
-
-The PL011 driver lacks throttle and unthrottle methods. As a result,
-sending more data to the Pi than it can immediately sink while CRTSCTS
-is enabled causes a NULL pointer to be followed.
-
-Add a throttle handler that disables the RX interrupts, and an
-unthrottle handler that reenables them.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- drivers/tty/serial/amba-pl011.c | 28 ++++++++++++++++++++++++++++
- 1 file changed, 28 insertions(+)
-
---- a/drivers/tty/serial/amba-pl011.c
-+++ b/drivers/tty/serial/amba-pl011.c
-@@ -1317,6 +1317,32 @@ static void pl011_start_tx(struct uart_p
- pl011_start_tx_pio(uap);
- }
-
-+static void pl011_throttle(struct uart_port *port)
-+{
-+ struct uart_amba_port *uap =
-+ container_of(port, struct uart_amba_port, port);
-+ unsigned long flags;
-+
-+ spin_lock_irqsave(&uap->port.lock, flags);
-+ uap->im &= ~(UART011_RTIM | UART011_RXIM);
-+ pl011_write(uap->im, uap, REG_IMSC);
-+ spin_unlock_irqrestore(&uap->port.lock, flags);
-+}
-+
-+static void pl011_unthrottle(struct uart_port *port)
-+{
-+ struct uart_amba_port *uap =
-+ container_of(port, struct uart_amba_port, port);
-+ unsigned long flags;
-+
-+ spin_lock_irqsave(&uap->port.lock, flags);
-+ uap->im |= UART011_RTIM;
-+ if (!pl011_dma_rx_running(uap))
-+ uap->im |= UART011_RXIM;
-+ pl011_write(uap->im, uap, REG_IMSC);
-+ spin_unlock_irqrestore(&uap->port.lock, flags);
-+}
-+
- static void pl011_stop_rx(struct uart_port *port)
- {
- struct uart_amba_port *uap =
-@@ -2139,6 +2165,8 @@ static const struct uart_ops amba_pl011_
- .stop_tx = pl011_stop_tx,
- .start_tx = pl011_start_tx,
- .stop_rx = pl011_stop_rx,
-+ .throttle = pl011_throttle,
-+ .unthrottle = pl011_unthrottle,
- .enable_ms = pl011_enable_ms,
- .break_ctl = pl011_break_ctl,
- .startup = pl011_startup,
diff --git a/target/linux/bcm27xx/patches-5.10/950-0037-tty-amba-pl011-Avoid-rare-write-when-full-error.patch b/target/linux/bcm27xx/patches-5.10/950-0037-tty-amba-pl011-Avoid-rare-write-when-full-error.patch
index 8d0ec37042..06e0a84a4e 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0037-tty-amba-pl011-Avoid-rare-write-when-full-error.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0037-tty-amba-pl011-Avoid-rare-write-when-full-error.patch
@@ -29,7 +29,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
-@@ -1438,6 +1438,10 @@ static bool pl011_tx_chars(struct uart_a
+@@ -1421,6 +1421,10 @@ static bool pl011_tx_chars(struct uart_a
if (likely(from_irq) && count-- == 0)
break;
diff --git a/target/linux/bcm27xx/patches-5.10/950-0639-cgroup-Disable-cgroup-memory-by-default.patch b/target/linux/bcm27xx/patches-5.10/950-0639-cgroup-Disable-cgroup-memory-by-default.patch
index 84fbcdb2c2..c5865d4a0e 100644
--- a/target/linux/bcm27xx/patches-5.10/950-0639-cgroup-Disable-cgroup-memory-by-default.patch
+++ b/target/linux/bcm27xx/patches-5.10/950-0639-cgroup-Disable-cgroup-memory-by-default.patch
@@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
-@@ -5735,6 +5735,9 @@ int __init cgroup_init_early(void)
+@@ -5744,6 +5744,9 @@ int __init cgroup_init_early(void)
return 0;
}
@@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/**
* cgroup_init - cgroup initialization
*
-@@ -5773,6 +5776,12 @@ int __init cgroup_init(void)
+@@ -5782,6 +5785,12 @@ int __init cgroup_init(void)
mutex_unlock(&cgroup_mutex);
@@ -40,7 +40,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
for_each_subsys(ss, ssid) {
if (ss->early_init) {
struct cgroup_subsys_state *css =
-@@ -6311,6 +6320,10 @@ static int __init cgroup_disable(char *s
+@@ -6320,6 +6329,10 @@ static int __init cgroup_disable(char *s
strcmp(token, ss->legacy_name))
continue;
@@ -51,7 +51,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static_branch_disable(cgroup_subsys_enabled_key[i]);
pr_info("Disabling %s control group subsystem\n",
ss->name);
-@@ -6320,6 +6333,31 @@ static int __init cgroup_disable(char *s
+@@ -6329,6 +6342,31 @@ static int __init cgroup_disable(char *s
}
__setup("cgroup_disable=", cgroup_disable);
diff --git a/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch b/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
index 80f51e7a22..c7a2fa9b11 100644
--- a/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
+++ b/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
@@ -1162,7 +1162,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
-@@ -444,7 +444,7 @@ static int dwc_eth_dwmac_probe(struct pl
+@@ -445,7 +445,7 @@ static int dwc_eth_dwmac_probe(struct pl
if (IS_ERR(stmmac_res.addr))
return PTR_ERR(stmmac_res.addr);
diff --git a/target/linux/tegra/patches-5.10/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch b/target/linux/tegra/patches-5.10/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch
index 08ed9d441c..8f01f73eb2 100644
--- a/target/linux/tegra/patches-5.10/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch
+++ b/target/linux/tegra/patches-5.10/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch
@@ -36,7 +36,7 @@ David
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
-@@ -133,6 +133,38 @@ static irqreturn_t serial8250_interrupt(
+@@ -134,6 +134,38 @@ static irqreturn_t serial8250_interrupt(
if (l == i->head && pass_counter++ > PASS_LIMIT)
break;