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| author | Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> | 2018-05-22 00:28:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-22 23:29:54 -0400 |
| commit | 59ccf86fe69a6a77afebe706913d6b551d84d5bc (patch) | |
| tree | 41733d309646b1822078d76d6d004c48005cf0ef /include/linux/qed | |
| parent | 77a509e4f6d14c2e09acbab5a89a769740bda62c (diff) | |
| download | linux-stable-59ccf86fe69a6a77afebe706913d6b551d84d5bc.tar.gz linux-stable-59ccf86fe69a6a77afebe706913d6b551d84d5bc.tar.bz2 linux-stable-59ccf86fe69a6a77afebe706913d6b551d84d5bc.zip | |
qed: Add driver infrastucture for handling mfw requests.
MFW requests the TLVs in interrupt context. Extracting of the required
data from upper layers and populating of the TLVs require process context.
The patch adds work-queues for processing the tlv requests. It also adds
the implementation for requesting the tlv values from appropriate protocol
driver.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.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 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index 92b5352287df..44af652e7407 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -751,6 +751,14 @@ struct qed_int_info { u8 used_cnt; }; +struct qed_generic_tlvs { +#define QED_TLV_IP_CSUM BIT(0) +#define QED_TLV_LSO BIT(1) + u16 feat_flags; +#define QED_TLV_MAC_COUNT 3 + u8 mac[QED_TLV_MAC_COUNT][ETH_ALEN]; +}; + #define QED_NVM_SIGNATURE 0x12435687 enum qed_nvm_flash_cmd { @@ -765,6 +773,8 @@ struct qed_common_cb_ops { void (*link_update)(void *dev, struct qed_link_output *link); void (*dcbx_aen)(void *dev, struct qed_dcbx_get *get, u32 mib_type); + void (*get_generic_tlv_data)(void *dev, struct qed_generic_tlvs *data); + void (*get_protocol_tlv_data)(void *dev, void *data); }; struct qed_selftest_ops { |