kernel: bump 4.19 to 4.19.90

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch b/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch
deleted file mode 100644 (file)
index 99e1679..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 3118f1a2f29ae802a334963c2aded87d60bddd56 Mon Sep 17 00:00:00 2001
-From: James Hughes <james.hughes@raspberrypi.org>
-Date: Wed, 31 Oct 2018 13:00:46 +0000
-Subject: [PATCH 148/806] Increase firmware call buffer size to 48 bytes
-
-An assumption was made in commit a1547e0bc that 32 bytes
-would be enough data buffer size for all firmware calls. However,
-the axi performance monitor driver uses a call with 44 bytes
-(RPI_FIRMWARE_GET_PERIPH_REG) to get the VC registers values.
-
-Increase value to 48 to take this in to account.
-
-Signed-off-by: James Hughes <james.hughes@raspberrypi.org>
----
- drivers/firmware/raspberrypi.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/firmware/raspberrypi.c
-+++ b/drivers/firmware/raspberrypi.c
-@@ -22,7 +22,7 @@
- #define MBOX_DATA28(msg)              ((msg) & ~0xf)
- #define MBOX_CHAN_PROPERTY            8
- 
--#define MAX_RPI_FW_PROP_BUF_SIZE      32
-+#define MAX_RPI_FW_PROP_BUF_SIZE      48
- 
- static struct platform_device *rpi_hwmon;
-