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qed: Fix Config attribute frame format.
MFW associates the entity id to a config attribute instead of assigning
one entity id for all the config attributes.
This patch incorporates driver changes to link entity id to a config id
attribute.
Fixes: 0dabbe1bb3
("qed: Add driver API for flashing the config attributes.")
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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parent
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1 changed files with 11 additions and 10 deletions
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@ -2240,12 +2240,13 @@ static int qed_nvm_flash_image_validate(struct qed_dev *cdev,
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/* Binary file format -
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* /----------------------------------------------------------------------\
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* 0B | 0x5 [command index] |
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* 4B | Entity ID | Reserved | Number of config attributes |
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* 8B | Config ID | Length | Value |
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* 4B | Number of config attributes | Reserved |
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* 4B | Config ID | Entity ID | Length |
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* 4B | Value |
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* | |
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* \----------------------------------------------------------------------/
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* There can be several cfg_id-Length-Value sets as specified by 'Number of...'.
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* Entity ID - A non zero entity value for which the config need to be updated.
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* There can be several cfg_id-entity_id-Length-Value sets as specified by
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* 'Number of config attributes'.
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*
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* The API parses config attributes from the user provided buffer and flashes
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* them to the respective NVM path using Management FW inerface.
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@ -2265,18 +2266,17 @@ static int qed_nvm_flash_cfg_write(struct qed_dev *cdev, const u8 **data)
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/* NVM CFG ID attribute header */
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*data += 4;
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entity_id = **data;
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*data += 2;
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count = *((u16 *)*data);
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*data += 2;
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*data += 4;
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DP_VERBOSE(cdev, NETIF_MSG_DRV,
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"Read config ids: entity id %02x num _attrs = %0d\n",
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entity_id, count);
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"Read config ids: num_attrs = %0d\n", count);
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/* NVM CFG ID attributes */
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for (i = 0; i < count; i++) {
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cfg_id = *((u16 *)*data);
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*data += 2;
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entity_id = **data;
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(*data)++;
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len = **data;
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(*data)++;
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memcpy(buf, *data, len);
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@ -2286,7 +2286,8 @@ static int qed_nvm_flash_cfg_write(struct qed_dev *cdev, const u8 **data)
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QED_NVM_CFG_SET_FLAGS;
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DP_VERBOSE(cdev, NETIF_MSG_DRV,
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"cfg_id = %d len = %d\n", cfg_id, len);
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"cfg_id = %d entity = %d len = %d\n", cfg_id,
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entity_id, len);
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rc = qed_mcp_nvm_set_cfg(hwfn, ptt, cfg_id, entity_id, flags,
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buf, len);
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if (rc) {
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