diff options
| author | Himanshu Madhani <himanshu.madhani@qlogic.com> | 2013-11-04 13:31:31 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-04 15:33:19 -0500 |
| commit | 34e8c406fda5b5a9d2e126a92bab84cd28e3b5fa (patch) | |
| tree | 7867f7b76c97c693425d76e424ce54aa7e0dcbd2 /drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | |
| parent | f27c75b3903ab02bfe295aa58ad61ef5b756b065 (diff) | |
qlcnic: refactor Tx/SDS ring calculation and validation in driver.
o Current driver has duplicate code for validating user input
for changing Tx/SDS rings using set_channel ethtool interface.
This patch removes duplicate code and refactored Tx/SDS ring
validation for 82xx/83xx/84xx series adapter.
o Refactored code now calculates maximum Tx/Rx ring driver can
support based on Default, NPAR and SRIOV PF/VF mode of driver.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h index 272c356cf9b2..13303e7d1ed7 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h @@ -146,6 +146,12 @@ struct qlcnic_mailbox_metadata { #define QLCNIC_MBX_PORT_RSP_OK 0x1a #define QLCNIC_MBX_ASYNC_EVENT BIT_15 +/* Set HW Tx ring limit for 82xx adapter. */ +#define QLCNIC_MAX_HW_TX_RINGS 8 +#define QLCNIC_MAX_HW_VNIC_TX_RINGS 4 +#define QLCNIC_MAX_TX_RINGS 8 +#define QLCNIC_MAX_SDS_RINGS 8 + struct qlcnic_pci_info; struct qlcnic_info; struct qlcnic_cmd_args; @@ -176,7 +182,7 @@ int qlcnic_82xx_set_lb_mode(struct qlcnic_adapter *, u8); void qlcnic_82xx_write_crb(struct qlcnic_adapter *, char *, loff_t, size_t); void qlcnic_82xx_read_crb(struct qlcnic_adapter *, char *, loff_t, size_t); void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *, u32); -int qlcnic_82xx_setup_intr(struct qlcnic_adapter *, u8, int); +int qlcnic_82xx_setup_intr(struct qlcnic_adapter *); irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *); int qlcnic_82xx_issue_cmd(struct qlcnic_adapter *adapter, struct qlcnic_cmd_args *); |