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84a2479822
The current implementation of .get_eeprom only enables reading from the Shadow RAM portion of the NVM contents. Implement support for reading the entire flash contents instead of only the initial portion contained in the Shadow RAM. A complete dump can take several seconds, but the ETHTOOL_GEEPROM ioctl is capable of reading only a limited portion at a time by specifying the offset and length to read. In order to perform the reads directly, several functions are made non static. Additionally, the unused ice_read_sr_buf_aq and ice_read_sr_buf functions are removed. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
15 lines
520 B
C
15 lines
520 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019, Intel Corporation. */
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#ifndef _ICE_NVM_H_
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#define _ICE_NVM_H_
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enum ice_status
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ice_acquire_nvm(struct ice_hw *hw, enum ice_aq_res_access_type access);
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void ice_release_nvm(struct ice_hw *hw);
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enum ice_status
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ice_read_flat_nvm(struct ice_hw *hw, u32 offset, u32 *length, u8 *data,
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bool read_shadow_ram);
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enum ice_status ice_init_nvm(struct ice_hw *hw);
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enum ice_status ice_read_sr_word(struct ice_hw *hw, u16 offset, u16 *data);
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#endif /* _ICE_NVM_H_ */
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