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ionic: Add initial ethtool support

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Add in the basic ethtool callbacks for device information
and control.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson
2019-09-03 15:28:16 -07:00
committed by David S. Miller
parent 8d61aad4e8
commit 4d03e00a21
6 changed files with 519 additions and 1 deletions
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7
drivers/net/ethernet/pensando/ionic/ionic_dev.h
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@@ -12,8 +12,15 @@
#define IONIC_MIN_MTU ETH_MIN_MTU
#define IONIC_MAX_MTU 9194
#define IONIC_MAX_TXRX_DESC 16384
#define IONIC_MIN_TXRX_DESC 16
#define IONIC_DEF_TXRX_DESC 4096
#define IONIC_LIFS_MAX 1024
#define IONIC_DEV_CMD_REG_VERSION 1
#define IONIC_DEV_INFO_REG_COUNT 32
#define IONIC_DEV_CMD_REG_COUNT 32
struct ionic_dev_bar {
void __iomem *vaddr;
phys_addr_t bus_addr;