diff options
| author | Salil <salil.mehta@huawei.com> | 2015-12-03 12:17:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-04 14:36:15 -0500 |
| commit | 13ac695e7ea16cb27b804fadf2ff569dbcab6af1 (patch) | |
| tree | cbe37e07ae5e30dbf4d835c56be76317b0e4d11d /drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | |
| parent | ce3ea1c705761fc73ce4a08f301c93fcba39c58a (diff) | |
net:hns: Add support of Hip06 SoC to the Hislicon Network Subsystem
This patchset adds support of Hisilicon Hip06 SoC to the existing HNS
ethernet driver.
The changes in the driver are mainly due to changes in the DMA
descriptor provided by the Hip06 ethernet hardware. These changes
need to co-exist with already present Hip05 DMA descriptor and its
operating functions. The decision to choose the correct type of DMA
descriptor is taken dynamically depending upon the version of the
hardware (i.e. V1/hip05 or V2/hip06, see already existing
hisilicon-hns-nic.txt binding file for detailed description). other
changes includes in SBM, DSAF and PPE modules as well. Changes
affecting the driver related to the newly added ethernet hardware
features in Hip06 would be added as separate patch over this and
subsequent patches.
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: yankejian <yankejian@huawei.com>
Signed-off-by: huangdaode <huangdaode@hisilicon.com>
Signed-off-by: lipeng <lipeng321@huawei.com>
Signed-off-by: lisheng <lisheng011@huawei.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h index b2b93484995c..31c312f9826e 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h @@ -19,24 +19,20 @@ struct hns_mac_cb; #define DSAF_DRV_NAME "hns_dsaf" #define DSAF_MOD_VERSION "v1.0" -#define ENABLE (0x1) -#define DISABLE (0x0) +#define HNS_DSAF_DEBUG_NW_REG_OFFSET 0x100000 -#define HNS_DSAF_DEBUG_NW_REG_OFFSET (0x100000) +#define DSAF_BASE_INNER_PORT_NUM 127/* mac tbl qid*/ -#define DSAF_BASE_INNER_PORT_NUM (127) /* mac tbl qid*/ +#define DSAF_MAX_CHIP_NUM 2 /*max 2 chips */ -#define DSAF_MAX_CHIP_NUM (2) /*max 2 chips */ +#define DSAF_DEFAUTL_QUEUE_NUM_PER_PPE 22 -#define DSAF_DEFAUTL_QUEUE_NUM_PER_PPE (22) +#define HNS_DSAF_MAX_DESC_CNT 1024 +#define HNS_DSAF_MIN_DESC_CNT 16 -#define HNS_DSAF_MAX_DESC_CNT (1024) -#define HNS_DSAF_MIN_DESC_CNT (16) +#define DSAF_INVALID_ENTRY_IDX 0xffff -#define DSAF_INVALID_ENTRY_IDX (0xffff) - -#define DSAF_CFG_READ_CNT (30) -#define DSAF_SRAM_INIT_FINISH_FLAG (0xff) +#define DSAF_CFG_READ_CNT 30 #define MAC_NUM_OCTETS_PER_ADDR 6 @@ -274,10 +270,6 @@ struct dsaf_device { struct device *dev; struct hnae_ae_dev ae_dev; - void *priv; - - int virq[DSAF_IRQ_NUM]; - u8 __iomem *sc_base; u8 __iomem *sds_base; u8 __iomem *ppe_base; |