u-boot.git/common/usb_storage.c, branch v2019.04

usb: storage: s/CONFIG_BLK/CONFIG_IS_ENABLED(BLK)/

2018-11-26T20:19:04Z

This fixes link issues when building the SPL without USB driver model but with USB storage support. CONFIG_BLK can be enabled and disabled independently for SPL and non-SPL builds. We leverage that existing functionality here. Signed-off-by: Sven Schwermer

usb: s/CONFIG_DM_USB/CONFIG_IS_ENABLED(DM_USB)/

2018-11-26T20:19:03Z

This allows to disable the USB driver model in SPL because it checks the CONFIG_SPL_DM_USB variable for SPL builds. Nothing changes for regular non-SPL builds. Signed-off-by: Sven Schwermer

blk: Call part_init() in the post_probe() method

2018-11-14T17:16:27Z

part_init() is currently called in every DM BLK driver, either in its bind() or probe() method. However we can use the BLK uclass driver's post_probe() method to do it automatically. Update all DM BLK drivers to adopt this change. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

Remove includes and PRI* usages in printf() entirely

2018-09-11T00:48:17Z

In int-ll64.h, we always use the following typedefs: typedef unsigned int u32; typedef unsigned long uintptr_t; typedef unsigned long long u64; This does not need to match to the compiler's . Do not include it. The use of PRI* makes the code super-ugly. You can simply use "l" for printing uintptr_t, "ll" for u64, and no modifier for u32. Signed-off-by: Masahiro Yamada

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

usb: storage: Fix overwritten in usb_stor_set_max_xfer_blk()

2017-10-01T14:32:55Z

The stored 'blk' value is overwritten to 'size / 512' before it can be used in usb_stor_set_max_xfer_blk(). This is not what we want. In fact, when 'size' exceeds the upper limit (USHRT_MAX * 512), we should simply assign 'size' to the upper limit. Reported-by: Coverity (CID: 167250) Signed-off-by: Bin Meng

dm: usb: storage: Fix broken read/write when both EHCD and xHCD are enabled

2017-09-27T10:12:22Z

When EHCD and xHCD are enabled at the same time, USB storage device driver will fail to read/write from/to the storage device attached to the xHCI interface, due to its transfer blocks exceeds the xHCD driver limitation. With driver model, we have an API to get the controller's maximum transfer size and we can use that to determine the storage driver's capability of read/write. Note: the non-DM version driver is still broken with xHCD and the intent here is not to fix the non-DM one, since the xHCD itself is already broken in places like 3.0 hub support, etc. Signed-off-by: Bin Meng

usb: storage: Refactor to use max_xfer_blk from struct us_data

2017-09-27T10:12:22Z

This adds a new memeber max_xfer_blk in struct us_data to record the maximum number of transfer blocks for the storage device. It is set per HCD setting, and so far is to 65535 for EHCD and 20 for everything else. Signed-off-by: Bin Meng

dm: scsi: Drop the ccb typedef

2017-07-11T16:08:19Z

We should not be using typedefs in U-Boot and 'ccb' is a pretty short name. It is also used with variables. Drop the typedef and use 'struct' instead. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

Kconfig: USB: Migrate CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD

2017-05-15T14:40:05Z

In order to be able to migrate the various SoC EHCI CONFIG options we first need to finish the switch from CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD. Cc: Marek Vasut Signed-off-by: Tom Rini Reviewed-by: Marek Vasut