kernel/drivers/net/ethernet/sfc/mtd.c, branch linux-6.18.y

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

sfc: extend MTD support for newer hardware

2019-01-17T20:10:14Z

The X2 family of NICs (based on the SFC9250) have additional MTD partitions for firmware and configuration. This includes partitions that are read-only. The NICs also have extended versions of the NVRAM interface, allowing more detailed status information to be returned. Signed-off-by: Bert Kenward Signed-off-by: David S. Miller

mtd: Stop updating erase_info->state and calling mtd_erase_callback()

2018-03-21T08:50:56Z

MTD users are no longer checking erase_info->state to determine if the erase operation failed or succeeded. Moreover, mtd_erase_callback() is now a NOP. We can safely get rid of all mtd_erase_callback() calls and all erase_info->state assignments. While at it, get rid of the erase_info->state field, all MTD_ERASE_XXX definitions and the mtd_erase_callback() function. Signed-off-by: Boris Brezillon Reviewed-by: Richard Weinberger Reviewed-by: Miquel Raynal Acked-by: Bert Kenward --- Changes in v2: - Address a few coding style issues (reported by Miquel) - Remove comments that are no longer valid (reported by Miquel)

sfc: Update copyright banners

2013-08-29T22:34:51Z

Update the dates for files that have been added to in 2012-2013. Drop the 'Solarstorm' brand name that's still lingering here. Signed-off-by: Ben Hutchings

sfc: Move MTD operations into efx_nic_type

2013-08-27T21:25:21Z

Merge the per-NIC-type MTD probe selection and struct efx_mtd_ops into struct efx_nic_type. Move the implementations into the appropriate source files. Several NVRAM functions are now only called from MTD operations which are now implemented in the same file (falcon.c or mcdi.c). There is no need for them to be extern, or to be defined at all if CONFIG_SFC_MTD is not enabled, so move them into the #ifdef CONFIG_SFC_MTD sections in those files. Most of the SPI-related definitions are also only used in falcon.c, so move them there. Put the remainder of spi.h into nic.h (which previously included it). Signed-off-by: Ben Hutchings

sfc: Move NIC-type-specific MTD partition date into separate structures

2013-08-22T18:26:06Z

Signed-off-by: Ben Hutchings

sfc: Eliminate struct efx_mtd

2013-08-22T18:26:04Z

Currently we use struct efx_mtd to represent a physical NVRAM device and struct efx_mtd_partition to represent a partition on that device. But this only really makes sense for Falcon, as we don't know or care whether MC-managed NVRAM partitions are on one or more physical devices. It complicates iteration and provides little benefit. Therefore: - Replace the pointer to efx_mtd in mtd_info::priv with a pointer to efx_nic - Move the falcon_spi_device pointer into the union in struct efx_mtd_partition - Move the device name to efx_mtd_partition::dev_type_name - Move the efx_mtd_ops pointer to efx_nic::mtd_ops - Make efx_nic::mtd_list a list of partitions Signed-off-by: Ben Hutchings

sfc: Rename SPI stuff to show that it is Falcon-specific

2013-08-22T18:26:03Z

Signed-off-by: Ben Hutchings

sfc: Expose FPGA bitfile partition through MTD

2012-09-19T01:56:24Z

Signed-off-by: Ben Hutchings

sfc: Support variable-length response to MCDI GET_BOARD_CFG

2012-09-19T01:56:23Z

Signed-off-by: Ben Hutchings