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| author | Sudarsana Reddy Kalluru <skalluru@marvell.com> | 2019-09-11 14:42:50 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-11 17:15:23 +0300 |
| commit | 9e54ba7c3752f27456ca691acc3f154e2597478c (patch) | |
| tree | 9769c195b0eda62fd940ab9846d7fb3133f5069c /include/linux/qed | |
| parent | 2f2fa16e23816bded4b97117faf6e97a95ba9056 (diff) | |
| download | linux-9e54ba7c3752f27456ca691acc3f154e2597478c.tar.xz | |
qed*: Fix size of config attribute dump.
Driver currently returns max-buf-size as size of the config attribute.
This patch incorporates changes to read this value from MFW (if available)
and provide it to the user. Also did a trivial clean up in this path.
Fixes: d44a3ced7023 ("qede: Add support for reading the config id 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>
Diffstat (limited to 'include/linux/qed')
| -rw-r--r-- | include/linux/qed/qed_if.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index e35463860c84..b5db1ee96d78 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -1143,6 +1143,14 @@ struct qed_common_ops { */ int (*read_nvm_cfg)(struct qed_dev *cdev, u8 **buf, u32 cmd, u32 entity_id); +/** + * @brief read_nvm_cfg - Read NVM config attribute value. + * @param cdev + * @param cmd - NVM CFG command id + * + * @return config id length, 0 on error. + */ + int (*read_nvm_cfg_len)(struct qed_dev *cdev, u32 cmd); /** * @brief set_grc_config - Configure value for grc config id. |