diff options
| author | Shannon Nelson <snelson@pensando.io> | 2019-09-03 15:28:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-05 09:24:43 +0200 |
| commit | fbfb8031533c924c2f3fef73759b4cf75a0e6aa7 (patch) | |
| tree | 85065bfb99c975b103a9aaee4d5af8482e1f839f /drivers/net/ethernet/pensando/ionic/ionic.h | |
| parent | df69ba43217d3cf4215c83c0627ce98a26e56e7c (diff) | |
ionic: Add hardware init and device commands
The ionic device has a small set of PCI registers, including a
device control and data space, and a large set of message
commands.
Also adds new DEVLINK_INFO_VERSION_GENERIC tags for
ASIC_ID, ASIC_REV, and FW.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic.h')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic.h b/drivers/net/ethernet/pensando/ionic/ionic.h index 56ccf27b7571..89ad9c590736 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic.h +++ b/drivers/net/ethernet/pensando/ionic/ionic.h @@ -4,6 +4,8 @@ #ifndef _IONIC_H_ #define _IONIC_H_ +#include "ionic_if.h" +#include "ionic_dev.h" #include "ionic_devlink.h" #define IONIC_DRV_NAME "ionic" @@ -19,9 +21,25 @@ #define IONIC_SUBDEV_ID_NAPLES_100_4 0x4001 #define IONIC_SUBDEV_ID_NAPLES_100_8 0x4002 +#define DEVCMD_TIMEOUT 10 + struct ionic { struct pci_dev *pdev; struct device *dev; + struct ionic_dev idev; + struct mutex dev_cmd_lock; /* lock for dev_cmd operations */ + struct dentry *dentry; + struct ionic_dev_bar bars[IONIC_BARS_MAX]; + unsigned int num_bars; + struct ionic_identity ident; }; +int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_wait); +int ionic_set_dma_mask(struct ionic *ionic); +int ionic_setup(struct ionic *ionic); + +int ionic_identify(struct ionic *ionic); +int ionic_init(struct ionic *ionic); +int ionic_reset(struct ionic *ionic); + #endif /* _IONIC_H_ */ |