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caa4daa2ae
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2020
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* Niel Fourie, DENX Software Engineering, lusus@denx.de.
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*/
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#include <common.h>
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#include <blk.h>
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#include <command.h>
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#include <dm.h>
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static int do_lsblk(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
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{
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struct driver *d = ll_entry_start(struct driver, driver);
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const int n_ents = ll_entry_count(struct driver, driver);
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struct driver *entry;
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struct udevice *udev;
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struct uclass *uc;
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struct blk_desc *desc;
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int ret, i;
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ret = uclass_get(UCLASS_BLK, &uc);
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if (ret) {
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puts("Could not get BLK uclass.\n");
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return CMD_RET_FAILURE;
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}
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puts("Block Driver Devices\n");
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puts("-----------------------------\n");
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for (entry = d; entry < d + n_ents; entry++) {
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if (entry->id != UCLASS_BLK)
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continue;
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i = 0;
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printf("%-20.20s", entry->name);
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uclass_foreach_dev(udev, uc) {
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if (udev->driver != entry)
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continue;
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desc = dev_get_uclass_plat(udev);
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printf("%c %s %u", i ? ',' : ':',
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blk_get_if_type_name(desc->if_type),
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desc->devnum);
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i++;
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}
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if (!i)
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puts(": <none>");
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puts("\n");
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}
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return CMD_RET_SUCCESS;
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}
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U_BOOT_CMD(lsblk, 1, 0, do_lsblk, "list block drivers and devices",
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"- display list of block device drivers and attached block devices"
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);
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