| /kernel/linux/linux-5.10/include/linux/ |
| H A D | nvram.h | 27 * The nvram_read() and nvram_write() functions call the .read and .write
109 static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos) in nvram_read() function
112 if (ppc_md.nvram_read) in nvram_read()
113 return ppc_md.nvram_read(buf, count, ppos); in nvram_read()
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | nvram.h | 27 * The nvram_read() and nvram_write() functions call the .read and .write
109 static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos) in nvram_read() function
112 if (ppc_md.nvram_read) in nvram_read()
113 return ppc_md.nvram_read(buf, count, ppos); in nvram_read()
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/ |
| H A D | opal-nvram.c | 109 ppc_md.nvram_read = opal_nvram_read; in opal_nvram_init()
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/ |
| H A D | opal-nvram.c | 109 ppc_md.nvram_read = opal_nvram_read; in opal_nvram_init()
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| /kernel/linux/linux-5.10/arch/powerpc/sysdev/ |
| H A D | mmio_nvram.c | 138 ppc_md.nvram_read = mmio_nvram_read; in mmio_nvram_init()
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| /kernel/linux/linux-6.6/arch/powerpc/sysdev/ |
| H A D | mmio_nvram.c | 138 ppc_md.nvram_read = mmio_nvram_read; in mmio_nvram_init()
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/ |
| H A D | nvram.c | 235 ppc_md.nvram_read = pSeries_nvram_read; in pSeries_nvram_init()
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/ |
| H A D | nvram.c | 235 ppc_md.nvram_read = pSeries_nvram_read; in pSeries_nvram_init()
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| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| H A D | nvram_64.c | 236 rc = ppc_md.nvram_read((char *)&info, sizeof(info), &tmp_index); in nvram_read_partition()
238 pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); in nvram_read_partition()
243 rc = ppc_md.nvram_read(buff, length, &tmp_index); in nvram_read_partition()
245 pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); in nvram_read_partition()
1004 err = ppc_md.nvram_read(header, NVRAM_HEADER_LEN, &cur_index); in nvram_scan_partitions()
1011 cur_index -= NVRAM_HEADER_LEN; /* nvram_read will advance us */ in nvram_scan_partitions()
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| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| H A D | nvram_64.c | 236 rc = ppc_md.nvram_read((char *)&info, sizeof(info), &tmp_index); in nvram_read_partition()
238 pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); in nvram_read_partition()
243 rc = ppc_md.nvram_read(buff, length, &tmp_index); in nvram_read_partition()
245 pr_err("%s: Failed nvram_read (%d)\n", __func__, rc); in nvram_read_partition()
1006 err = ppc_md.nvram_read(header, NVRAM_HEADER_LEN, &cur_index); in nvram_scan_partitions()
1013 cur_index -= NVRAM_HEADER_LEN; /* nvram_read will advance us */ in nvram_scan_partitions()
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| H A D | machdep.h | 90 ssize_t (*nvram_read)(char *buf, size_t count, loff_t *index); member
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| H A D | machdep.h | 81 ssize_t (*nvram_read)(char *buf, size_t count, loff_t *index); member
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| /kernel/linux/linux-5.10/drivers/char/ |
| H A D | nvram.c | 100 /* This races nicely with trying to read with checksum checking (nvram_read) */
245 ret = nvram_read(tmp, count, ppos); in nvram_misc_read()
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/powermac/ |
| H A D | nvram.c | 538 ppc_md.nvram_read = core99_nvram_read; in core99_nvram_setup()
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/powermac/ |
| H A D | nvram.c | 538 ppc_md.nvram_read = core99_nvram_read; in core99_nvram_setup()
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | atari_scsi.c | 765 ssize_t count = nvram_read(&b, 1, &offset); in atari_scsi_probe()
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| /kernel/linux/linux-6.6/drivers/char/ |
| H A D | nvram.c | 100 /* This races nicely with trying to read with checksum checking (nvram_read) */
245 ret = nvram_read(tmp, count, ppos); in nvram_misc_read()
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| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | atari_scsi.c | 761 ssize_t count = nvram_read(&b, 1, &offset); in atari_scsi_probe()
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