mirror of
https://codeberg.org/libreboot/lbmk.git
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Leah Rowe
d22f7f9633
This brings these extra changes: * eaa3b8f0f Bump version to 2.15 * d38d6a1a9 Release 2.14 * 35bfd6c47 build: Add grub-core/tests/crypto_cipher_mode_vectors.h file to EXTRA_DIST * ac042f3f5 configure: Print a more helpful error if autoconf-archive is not installed * e37d02158 kern/ieee1275/openfw: Add a check for invalid partition number * f94eae0f8 grub-mkimage: Do not generate empty SBAT metadata * 1aa0dd0c0 configure: Defer check for -mcmodel=large until PIC/PIE checks are done * ff1edd975 util/grub-mkimagexx: Stop generating unaligned appended signatures * 51ebc6f67 tests: Add functional tests for ecb/cbc helpers * caaf50b9a osdep/aros/hostdisk: Fix use-after-free bug during MsgPort deletion * 18f08826f kern/efi/sb: Enable loading GRUB_FILE_TYPE_CRYPTODISK_ENCRYPTION_KEY and GRUB_FILE_TYPE_CRYPTODISK_DETACHED_HEADER NOTE: This patch was reversed: * ac042f3f5 configure: Print a more helpful error if autoconf-archive is not installed Because it quite unhelpfully broke the build. Signed-off-by: Leah Rowe <leah@libreboot.org>
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 296f9b732393315bc3a91f8531f6ac9e7b9f43e0 Mon Sep 17 00:00:00 2001
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From: Patrick Rudolph <patrick.rudolph@9elements.com>
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Date: Mon, 7 Dec 2020 08:41:23 +0100
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Subject: [PATCH 10/21] usbtrans: Set default maximum packet size
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Set the maximum packet size to 512 for SuperSpeed devices.
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Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
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---
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grub-core/bus/usb/usbtrans.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/grub-core/bus/usb/usbtrans.c b/grub-core/bus/usb/usbtrans.c
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index c5680b33a..c1080bb33 100644
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--- a/grub-core/bus/usb/usbtrans.c
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+++ b/grub-core/bus/usb/usbtrans.c
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@@ -128,8 +128,12 @@ grub_usb_control_msg (grub_usb_device_t dev,
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setupdata_addr = grub_dma_get_phys (setupdata_chunk);
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/* Determine the maximum packet size. */
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- if (dev->descdev.maxsize0)
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+ if (dev->descdev.maxsize0 && dev->speed != GRUB_USB_SPEED_SUPER)
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max = dev->descdev.maxsize0;
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+ else if (dev->descdev.maxsize0 && dev->speed == GRUB_USB_SPEED_SUPER)
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+ max = 1UL << dev->descdev.maxsize0;
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+ else if (dev->speed == GRUB_USB_SPEED_SUPER)
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+ max = 512;
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else
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max = 64;
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--
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2.47.3
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