diff options
| author | Rajesh Borundia <rajesh.borundia@qlogic.com> | 2013-06-22 04:12:06 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-23 18:29:59 -0700 |
| commit | 486a5bc77a4a83d29b72b17fde229e45a2428194 (patch) | |
| tree | e722558c9c9f650cb0df41ccf884396aadff6a7b /drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | |
| parent | 8af3f33db05c6d0146ad14905145a5c923770856 (diff) | |
| download | linux-rt-486a5bc77a4a83d29b72b17fde229e45a2428194.tar.gz | |
qlcnic: Add support for 83xx suspend and resume.
o Implement shutdown and resume handlers for 83xx.
o Refactor 82xx shutdown and resume handlers.
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c index e2d04d5cb9b0..f41dfab1e9a3 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c @@ -606,7 +606,7 @@ static int qlcnic_83xx_idc_check_fan_failure(struct qlcnic_adapter *adapter) return 0; } -static int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter) +int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter) { int err; @@ -1135,7 +1135,7 @@ qlcnic_83xx_idc_first_to_load_function_handler(struct qlcnic_adapter *adapter) return 0; } -static int qlcnic_83xx_idc_init(struct qlcnic_adapter *adapter) +int qlcnic_83xx_idc_init(struct qlcnic_adapter *adapter) { int ret = -EIO; @@ -1554,9 +1554,18 @@ static int qlcnic_83xx_reset_template_checksum(struct qlcnic_adapter *p_dev) int qlcnic_83xx_get_reset_instruction_template(struct qlcnic_adapter *p_dev) { - u8 *p_buff; - u32 addr, count; struct qlcnic_hardware_context *ahw = p_dev->ahw; + u32 addr, count, prev_ver, curr_ver; + u8 *p_buff; + + if (ahw->reset.buff != NULL) { + prev_ver = p_dev->fw_version; + curr_ver = qlcnic_83xx_get_fw_version(p_dev); + if (curr_ver > prev_ver) + kfree(ahw->reset.buff); + else + return 0; + } ahw->reset.seq_error = 0; ahw->reset.buff = kzalloc(QLC_83XX_RESTART_TEMPLATE_SIZE, GFP_KERNEL); |