diff options
| author | Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com> | 2019-09-09 06:47:42 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-09-12 10:22:04 -0700 |
| commit | e3710a01a869917271718acdc53134ced24d4c82 (patch) | |
| tree | 15fe461b9f36848cdaf6577d109be247cb6109a0 /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | 172ca8308b0517ca2522a8c885755fd5c20294e7 (diff) | |
ice: send driver version to firmware
The driver is required to send a version to the firmware
to indicate that the driver is up. If the driver doesn't
do this the firmware doesn't behave properly.
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index f8be9ada2447..c0988b74f007 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -9,7 +9,13 @@ #include "ice_lib.h" #include "ice_dcb_lib.h" -#define DRV_VERSION "0.7.5-k" +#define DRV_VERSION_MAJOR 0 +#define DRV_VERSION_MINOR 7 +#define DRV_VERSION_BUILD 5 + +#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \ + __stringify(DRV_VERSION_MINOR) "." \ + __stringify(DRV_VERSION_BUILD) "-k" #define DRV_SUMMARY "Intel(R) Ethernet Connection E800 Series Linux Driver" const char ice_drv_ver[] = DRV_VERSION; static const char ice_driver_string[] = DRV_SUMMARY; @@ -2460,6 +2466,25 @@ static void ice_verify_cacheline_size(struct ice_pf *pf) } /** + * ice_send_version - update firmware with driver version + * @pf: PF struct + * + * Returns ICE_SUCCESS on success, else error code + */ +static enum ice_status ice_send_version(struct ice_pf *pf) +{ + struct ice_driver_ver dv; + + dv.major_ver = DRV_VERSION_MAJOR; + dv.minor_ver = DRV_VERSION_MINOR; + dv.build_ver = DRV_VERSION_BUILD; + dv.subbuild_ver = 0; + strscpy((char *)dv.driver_string, DRV_VERSION, + sizeof(dv.driver_string)); + return ice_aq_send_driver_ver(&pf->hw, &dv, NULL); +} + +/** * ice_probe - Device initialization routine * @pdev: PCI device information struct * @ent: entry in ice_pci_tbl @@ -2612,6 +2637,15 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent) clear_bit(__ICE_SERVICE_DIS, pf->state); + /* tell the firmware we are up */ + err = ice_send_version(pf); + if (err) { + dev_err(dev, + "probe failed sending driver version %s. error: %d\n", + ice_drv_ver, err); + goto err_alloc_sw_unroll; + } + /* since everything is good, start the service timer */ mod_timer(&pf->serv_tmr, round_jiffies(jiffies + pf->serv_tmr_period)); |