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4bc90f4922
Marvell SDIO device ID 0x9134 is used in SDIO Common CIS (Card Information Structure) and not in SDIO wlan function (with ID 1). SDIO Common CIS is accessed by function ID 0. So change this misleading macro name to SDIO_DEVICE_ID_MARVELL_8887_F0 as it does not refer to wlan function. It refers to function 0. Wlan module on this SDIO card is available at function ID 1 and is identified by different SDIO device ID 0x9135. Kernel quirks for SDIO devices are matched against device ID from SDIO Common CIS. Therefore device ID used in quirk is correct, just has misleading name. Signed-off-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20200522144412.19712-2-pali@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
173 lines
6 KiB
C
173 lines
6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* This file contains work-arounds for many known SD/MMC
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* and SDIO hardware bugs.
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*
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* Copyright (c) 2011 Andrei Warkentin <andreiw@motorola.com>
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* Copyright (c) 2011 Pierre Tardy <tardyp@gmail.com>
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* Inspired from pci fixup code:
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* Copyright (c) 1999 Martin Mares <mj@ucw.cz>
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*
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*/
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#include <linux/mmc/sdio_ids.h>
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#include "card.h"
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static const struct mmc_fixup mmc_blk_fixups[] = {
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#define INAND_CMD38_ARG_EXT_CSD 113
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#define INAND_CMD38_ARG_ERASE 0x00
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#define INAND_CMD38_ARG_TRIM 0x01
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#define INAND_CMD38_ARG_SECERASE 0x80
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#define INAND_CMD38_ARG_SECTRIM1 0x81
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#define INAND_CMD38_ARG_SECTRIM2 0x88
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/* CMD38 argument is passed through EXT_CSD[113] */
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MMC_FIXUP("SEM02G", CID_MANFID_SANDISK, 0x100, add_quirk,
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MMC_QUIRK_INAND_CMD38),
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MMC_FIXUP("SEM04G", CID_MANFID_SANDISK, 0x100, add_quirk,
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MMC_QUIRK_INAND_CMD38),
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MMC_FIXUP("SEM08G", CID_MANFID_SANDISK, 0x100, add_quirk,
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MMC_QUIRK_INAND_CMD38),
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MMC_FIXUP("SEM16G", CID_MANFID_SANDISK, 0x100, add_quirk,
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MMC_QUIRK_INAND_CMD38),
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MMC_FIXUP("SEM32G", CID_MANFID_SANDISK, 0x100, add_quirk,
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MMC_QUIRK_INAND_CMD38),
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/*
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* Some MMC cards experience performance degradation with CMD23
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* instead of CMD12-bounded multiblock transfers. For now we'll
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* black list what's bad...
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* - Certain Toshiba cards.
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*
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* N.B. This doesn't affect SD cards.
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*/
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MMC_FIXUP("SDMB-32", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_BLK_NO_CMD23),
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MMC_FIXUP("SDM032", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_BLK_NO_CMD23),
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MMC_FIXUP("MMC08G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_BLK_NO_CMD23),
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MMC_FIXUP("MMC16G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_BLK_NO_CMD23),
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MMC_FIXUP("MMC32G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_BLK_NO_CMD23),
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/*
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* Some SD cards lockup while using CMD23 multiblock transfers.
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*/
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MMC_FIXUP("AF SD", CID_MANFID_ATP, CID_OEMID_ANY, add_quirk_sd,
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MMC_QUIRK_BLK_NO_CMD23),
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MMC_FIXUP("APUSD", CID_MANFID_APACER, 0x5048, add_quirk_sd,
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MMC_QUIRK_BLK_NO_CMD23),
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/*
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* Some MMC cards need longer data read timeout than indicated in CSD.
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*/
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MMC_FIXUP(CID_NAME_ANY, CID_MANFID_MICRON, 0x200, add_quirk_mmc,
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MMC_QUIRK_LONG_READ_TIME),
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MMC_FIXUP("008GE0", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_LONG_READ_TIME),
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/*
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* On these Samsung MoviNAND parts, performing secure erase or
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* secure trim can result in unrecoverable corruption due to a
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* firmware bug.
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*/
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MMC_FIXUP("M8G2FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("MAG4FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("MBG8FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("MCGAFA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("VAL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("VYL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("KYL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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MMC_FIXUP("VZL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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/*
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* On Some Kingston eMMCs, performing trim can result in
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* unrecoverable data conrruption occasionally due to a firmware bug.
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*/
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MMC_FIXUP("V10008", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_TRIM_BROKEN),
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MMC_FIXUP("V10016", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc,
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MMC_QUIRK_TRIM_BROKEN),
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END_FIXUP
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};
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static const struct mmc_fixup mmc_ext_csd_fixups[] = {
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/*
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* Certain Hynix eMMC 4.41 cards might get broken when HPI feature
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* is used so disable the HPI feature for such buggy cards.
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*/
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MMC_FIXUP_EXT_CSD_REV(CID_NAME_ANY, CID_MANFID_HYNIX,
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0x014a, add_quirk, MMC_QUIRK_BROKEN_HPI, 5),
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/*
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* Certain Micron (Numonyx) eMMC 4.5 cards might get broken when HPI
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* feature is used so disable the HPI feature for such buggy cards.
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*/
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MMC_FIXUP_EXT_CSD_REV(CID_NAME_ANY, CID_MANFID_NUMONYX,
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0x014e, add_quirk, MMC_QUIRK_BROKEN_HPI, 6),
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END_FIXUP
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};
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static const struct mmc_fixup sdio_fixup_methods[] = {
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SDIO_FIXUP(SDIO_VENDOR_ID_TI_WL1251, SDIO_DEVICE_ID_TI_WL1251,
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add_quirk, MMC_QUIRK_NONSTD_FUNC_IF),
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SDIO_FIXUP(SDIO_VENDOR_ID_TI_WL1251, SDIO_DEVICE_ID_TI_WL1251,
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add_quirk, MMC_QUIRK_DISABLE_CD),
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SDIO_FIXUP(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271,
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add_quirk, MMC_QUIRK_NONSTD_FUNC_IF),
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SDIO_FIXUP(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271,
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add_quirk, MMC_QUIRK_DISABLE_CD),
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SDIO_FIXUP(SDIO_VENDOR_ID_STE, SDIO_DEVICE_ID_STE_CW1200,
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add_quirk, MMC_QUIRK_BROKEN_BYTE_MODE_512),
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SDIO_FIXUP(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8797_F0,
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add_quirk, MMC_QUIRK_BROKEN_IRQ_POLLING),
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SDIO_FIXUP(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8887_F0,
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add_limit_rate_quirk, 150000000),
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END_FIXUP
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};
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static inline void mmc_fixup_device(struct mmc_card *card,
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const struct mmc_fixup *table)
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{
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const struct mmc_fixup *f;
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u64 rev = cid_rev_card(card);
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for (f = table; f->vendor_fixup; f++) {
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if ((f->manfid == CID_MANFID_ANY ||
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f->manfid == card->cid.manfid) &&
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(f->oemid == CID_OEMID_ANY ||
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f->oemid == card->cid.oemid) &&
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(f->name == CID_NAME_ANY ||
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!strncmp(f->name, card->cid.prod_name,
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sizeof(card->cid.prod_name))) &&
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(f->cis_vendor == card->cis.vendor ||
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f->cis_vendor == (u16) SDIO_ANY_ID) &&
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(f->cis_device == card->cis.device ||
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f->cis_device == (u16) SDIO_ANY_ID) &&
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(f->ext_csd_rev == EXT_CSD_REV_ANY ||
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f->ext_csd_rev == card->ext_csd.rev) &&
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rev >= f->rev_start && rev <= f->rev_end) {
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dev_dbg(&card->dev, "calling %ps\n", f->vendor_fixup);
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f->vendor_fixup(card, f->data);
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}
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}
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}
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