These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / ethernet / chelsio / cxgb4 / t4_hw.h

diff --git a/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h b/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
index 380b15c..13708fd 100644 (file)
--- a/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
+++ b/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
@@ -47,13 +47,10 @@ enum {
        TCB_SIZE       = 128,   /* TCB size */
        NMTUS          = 16,    /* size of MTU table */
        NCCTRL_WIN     = 32,    /* # of congestion control windows */
-       L2T_SIZE       = 4096,  /* # of L2T entries */
        PM_NSTATS      = 5,     /* # of PM stats */
        MBOX_LEN       = 64,    /* mailbox size in bytes */
        TRACE_LEN      = 112,   /* length of trace data and mask */
        FILTER_OPT_LEN = 36,    /* filter tuple width for optional components */
-       NWOL_PAT       = 8,     /* # of WoL patterns */
-       WOL_PAT_LEN    = 128,   /* length of WoL patterns */
 };
 
 enum {
@@ -61,6 +58,8 @@ enum {
        CIM_NUM_OBQ    = 6,     /* # of CIM OBQs */
        CIM_NUM_OBQ_T5 = 8,     /* # of CIM OBQs for T5 adapter */
        CIMLA_SIZE     = 2048,  /* # of 32-bit words in CIM LA */
+       CIM_PIFLA_SIZE = 64,    /* # of 192-bit words in CIM PIF LA */
+       CIM_MALA_SIZE  = 64,    /* # of 160-bit words in CIM MA LA */
        CIM_IBQ_SIZE   = 128,   /* # of 128-bit words in a CIM IBQ */
        CIM_OBQ_SIZE   = 128,   /* # of 128-bit words in a CIM OBQ */
        TPLA_SIZE      = 128,   /* # of 64-bit words in TP LA */
@@ -152,17 +151,33 @@ struct rsp_ctrl {
        };
 };
 
-#define RSPD_NEWBUF 0x80000000U
-#define RSPD_LEN(x) (((x) >> 0) & 0x7fffffffU)
-#define RSPD_QID(x) RSPD_LEN(x)
+#define RSPD_NEWBUF_S    31
+#define RSPD_NEWBUF_V(x) ((x) << RSPD_NEWBUF_S)
+#define RSPD_NEWBUF_F    RSPD_NEWBUF_V(1U)
 
-#define RSPD_GEN(x)  ((x) >> 7)
-#define RSPD_TYPE(x) (((x) >> 4) & 3)
+#define RSPD_LEN_S    0
+#define RSPD_LEN_M    0x7fffffff
+#define RSPD_LEN_G(x) (((x) >> RSPD_LEN_S) & RSPD_LEN_M)
 
-#define V_QINTR_CNT_EN    0x0
-#define QINTR_CNT_EN       0x1
-#define QINTR_TIMER_IDX(x) ((x) << 1)
-#define QINTR_TIMER_IDX_GET(x) (((x) >> 1) & 0x7)
+#define RSPD_QID_S    RSPD_LEN_S
+#define RSPD_QID_M    RSPD_LEN_M
+#define RSPD_QID_G(x) RSPD_LEN_G(x)
+
+#define RSPD_GEN_S    7
+
+#define RSPD_TYPE_S    4
+#define RSPD_TYPE_M    0x3
+#define RSPD_TYPE_G(x) (((x) >> RSPD_TYPE_S) & RSPD_TYPE_M)
+
+/* Rx queue interrupt deferral fields: counter enable and timer index */
+#define QINTR_CNT_EN_S    0
+#define QINTR_CNT_EN_V(x) ((x) << QINTR_CNT_EN_S)
+#define QINTR_CNT_EN_F    QINTR_CNT_EN_V(1U)
+
+#define QINTR_TIMER_IDX_S    1
+#define QINTR_TIMER_IDX_M    0x7
+#define QINTR_TIMER_IDX_V(x) ((x) << QINTR_TIMER_IDX_S)
+#define QINTR_TIMER_IDX_G(x) (((x) >> QINTR_TIMER_IDX_S) & QINTR_TIMER_IDX_M)
 
 /*
  * Flash layout.
@@ -248,4 +263,9 @@ enum {
 #undef FLASH_START
 #undef FLASH_MAX_SIZE
 
+#define SGE_TIMESTAMP_S 0
+#define SGE_TIMESTAMP_M 0xfffffffffffffffULL
+#define SGE_TIMESTAMP_V(x) ((__u64)(x) << SGE_TIMESTAMP_S)
+#define SGE_TIMESTAMP_G(x) (((__u64)(x) >> SGE_TIMESTAMP_S) & SGE_TIMESTAMP_M)
+
 #endif /* __T4_HW_H */