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path: root/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index 861b25d28ed6..d9d27bc1ae67 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -99,6 +99,7 @@ struct eotid_entry {
*/
struct tid_info {
void **tid_tab;
+ unsigned int tid_base;
unsigned int ntids;
struct serv_entry *stid_tab;
@@ -111,6 +112,11 @@ struct tid_info {
unsigned int natids;
unsigned int atid_base;
+ struct filter_entry *hpftid_tab;
+ unsigned long *hpftid_bmap;
+ unsigned int nhpftids;
+ unsigned int hpftid_base;
+
struct filter_entry *ftid_tab;
unsigned long *ftid_bmap;
unsigned int nftids;
@@ -147,9 +153,15 @@ struct tid_info {
static inline void *lookup_tid(const struct tid_info *t, unsigned int tid)
{
+ tid -= t->tid_base;
return tid < t->ntids ? t->tid_tab[tid] : NULL;
}
+static inline bool tid_out_of_range(const struct tid_info *t, unsigned int tid)
+{
+ return ((tid - t->tid_base) >= t->ntids);
+}
+
static inline void *lookup_atid(const struct tid_info *t, unsigned int atid)
{
return atid < t->natids ? t->atid_tab[atid].data : NULL;
@@ -171,7 +183,7 @@ static inline void *lookup_stid(const struct tid_info *t, unsigned int stid)
static inline void cxgb4_insert_tid(struct tid_info *t, void *data,
unsigned int tid, unsigned short family)
{
- t->tid_tab[tid] = data;
+ t->tid_tab[tid - t->tid_base] = data;
if (t->hash_base && (tid >= t->hash_base)) {
if (family == AF_INET6)
atomic_add(2, &t->hash_tids_in_use);