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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>
This commit is contained in:
Sudarsana Reddy Kalluru 2019-09-11 04:42:51 -07:00 committed by David S. Miller
parent 9e54ba7c37
commit 2da244a5c4
1 changed files with 11 additions and 10 deletions
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21
drivers/net/ethernet/qlogic/qed/qed_main.c
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@ -2240,12 +2240,13 @@ static int qed_nvm_flash_image_validate(struct qed_dev *cdev,
/* Binary file format -
* /----------------------------------------------------------------------\
* 0B | 0x5 [command index] |
* 4B | Entity ID | Reserved | Number of config attributes |
* 8B | Config ID | Length | Value |
* 4B | Number of config attributes | Reserved |
* 4B | Config ID | Entity ID | Length |
* 4B | Value |
* | |
* \----------------------------------------------------------------------/
* There can be several cfg_id-Length-Value sets as specified by 'Number of...'.
* Entity ID - A non zero entity value for which the config need to be updated.
* There can be several cfg_id-entity_id-Length-Value sets as specified by
* 'Number of config attributes'.
*
* The API parses config attributes from the user provided buffer and flashes
* them to the respective NVM path using Management FW inerface.
@ -2265,18 +2266,17 @@ static int qed_nvm_flash_cfg_write(struct qed_dev *cdev, const u8 **data)
/* NVM CFG ID attribute header */
*data += 4;
entity_id = **data;
*data += 2;
count = *((u16 *)*data);
*data += 2;
*data += 4;
DP_VERBOSE(cdev, NETIF_MSG_DRV,
"Read config ids: entity id %02x num _attrs = %0d\n",
entity_id, count);
"Read config ids: num_attrs = %0d\n", count);
/* NVM CFG ID attributes */
for (i = 0; i < count; i++) {
cfg_id = *((u16 *)*data);
*data += 2;
entity_id = **data;
(*data)++;
len = **data;
(*data)++;
memcpy(buf, *data, len);
@ -2286,7 +2286,8 @@ static int qed_nvm_flash_cfg_write(struct qed_dev *cdev, const u8 **data)
QED_NVM_CFG_SET_FLAGS;
DP_VERBOSE(cdev, NETIF_MSG_DRV,
"cfg_id = %d len = %d\n", cfg_id, len);
"cfg_id = %d entity = %d len = %d\n", cfg_id,
entity_id, len);
rc = qed_mcp_nvm_set_cfg(hwfn, ptt, cfg_id, entity_id, flags,
buf, len);
if (rc) {