Commit 2a654540 authored by Shannon Nelson's avatar Shannon Nelson Committed by David S. Miller

ionic: Add Rx filter and rx_mode ndo support

Add the Rx filtering and rx_mode NDO callbacks.  Also add
the deferred work thread handling needed to manage the filter
requests outside of the netif_addr_lock spinlock.
Signed-off-by: default avatarShannon Nelson <snelson@pensando.io>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c1e329eb
...@@ -58,6 +58,29 @@ struct ionic_qcq { ...@@ -58,6 +58,29 @@ struct ionic_qcq {
#define napi_to_qcq(napi) container_of(napi, struct ionic_qcq, napi) #define napi_to_qcq(napi) container_of(napi, struct ionic_qcq, napi)
#define napi_to_cq(napi) (&napi_to_qcq(napi)->cq) #define napi_to_cq(napi) (&napi_to_qcq(napi)->cq)
enum ionic_deferred_work_type {
IONIC_DW_TYPE_RX_MODE,
IONIC_DW_TYPE_RX_ADDR_ADD,
IONIC_DW_TYPE_RX_ADDR_DEL,
IONIC_DW_TYPE_LINK_STATUS,
IONIC_DW_TYPE_LIF_RESET,
};
struct ionic_deferred_work {
struct list_head list;
enum ionic_deferred_work_type type;
union {
unsigned int rx_mode;
u8 addr[ETH_ALEN];
};
};
struct ionic_deferred {
spinlock_t lock; /* lock for deferred work list */
struct list_head list;
struct work_struct work;
};
enum ionic_lif_state_flags { enum ionic_lif_state_flags {
IONIC_LIF_INITED, IONIC_LIF_INITED,
IONIC_LIF_UP, IONIC_LIF_UP,
...@@ -85,13 +108,19 @@ struct ionic_lif { ...@@ -85,13 +108,19 @@ struct ionic_lif {
u64 last_eid; u64 last_eid;
unsigned int neqs; unsigned int neqs;
unsigned int nxqs; unsigned int nxqs;
unsigned int rx_mode;
u64 hw_features; u64 hw_features;
bool mc_overflow;
unsigned int nmcast;
bool uc_overflow;
unsigned int nucast;
struct ionic_lif_info *info; struct ionic_lif_info *info;
dma_addr_t info_pa; dma_addr_t info_pa;
u32 info_sz; u32 info_sz;
struct ionic_rx_filters rx_filters; struct ionic_rx_filters rx_filters;
struct ionic_deferred deferred;
unsigned long *dbid_inuse; unsigned long *dbid_inuse;
unsigned int dbid_count; unsigned int dbid_count;
struct dentry *dentry; struct dentry *dentry;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment