IB/hfi1: Remove leftover snoop references
A few snoop related variables were missed in the snoop/capture removal to get out of staging. Go back and clean those up too. Reviewed-by: Dean Luick <dean.luick@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dennis Dalessandro
Doug Ledford
parent
4dfe7cceb2
commit
eacc830f95
@ -6301,19 +6301,8 @@ void set_up_vl15(struct hfi1_devdata *dd, u8 vau, u16 vl15buf)
|
||||
/* leave shared count at zero for both global and VL15 */
|
||||
write_global_credit(dd, vau, vl15buf, 0);
|
||||
|
||||
/* We may need some credits for another VL when sending packets
|
||||
* with the snoop interface. Dividing it down the middle for VL15
|
||||
* and VL0 should suffice.
|
||||
*/
|
||||
if (unlikely(dd->hfi1_snoop.mode_flag == HFI1_PORT_SNOOP_MODE)) {
|
||||
write_csr(dd, SEND_CM_CREDIT_VL15, (u64)(vl15buf >> 1)
|
||||
<< SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT);
|
||||
write_csr(dd, SEND_CM_CREDIT_VL, (u64)(vl15buf >> 1)
|
||||
<< SEND_CM_CREDIT_VL_DEDICATED_LIMIT_VL_SHIFT);
|
||||
} else {
|
||||
write_csr(dd, SEND_CM_CREDIT_VL15, (u64)vl15buf
|
||||
<< SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT);
|
||||
}
|
||||
write_csr(dd, SEND_CM_CREDIT_VL15, (u64)vl15buf
|
||||
<< SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -9915,9 +9904,6 @@ static void set_lidlmc(struct hfi1_pportdata *ppd)
|
||||
u32 mask = ~((1U << ppd->lmc) - 1);
|
||||
u64 c1 = read_csr(ppd->dd, DCC_CFG_PORT_CONFIG1);
|
||||
|
||||
if (dd->hfi1_snoop.mode_flag)
|
||||
dd_dev_info(dd, "Set lid/lmc while snooping");
|
||||
|
||||
c1 &= ~(DCC_CFG_PORT_CONFIG1_TARGET_DLID_SMASK
|
||||
| DCC_CFG_PORT_CONFIG1_DLID_MASK_SMASK);
|
||||
c1 |= ((ppd->lid & DCC_CFG_PORT_CONFIG1_TARGET_DLID_MASK)
|
||||
|
||||
@ -367,26 +367,6 @@ struct hfi1_packet {
|
||||
u8 etype;
|
||||
};
|
||||
|
||||
/*
|
||||
* Private data for snoop/capture support.
|
||||
*/
|
||||
struct hfi1_snoop_data {
|
||||
int mode_flag;
|
||||
struct cdev cdev;
|
||||
struct device *class_dev;
|
||||
/* protect snoop data */
|
||||
spinlock_t snoop_lock;
|
||||
struct list_head queue;
|
||||
wait_queue_head_t waitq;
|
||||
void *filter_value;
|
||||
int (*filter_callback)(void *hdr, void *data, void *value);
|
||||
u64 dcc_cfg; /* saved value of DCC Cfg register */
|
||||
};
|
||||
|
||||
/* snoop mode_flag values */
|
||||
#define HFI1_PORT_SNOOP_MODE 1U
|
||||
#define HFI1_PORT_CAPTURE_MODE 2U
|
||||
|
||||
struct rvt_sge_state;
|
||||
|
||||
/*
|
||||
@ -1104,8 +1084,6 @@ struct hfi1_devdata {
|
||||
char *portcntrnames;
|
||||
size_t portcntrnameslen;
|
||||
|
||||
struct hfi1_snoop_data hfi1_snoop;
|
||||
|
||||
struct err_info_rcvport err_info_rcvport;
|
||||
struct err_info_constraint err_info_rcv_constraint;
|
||||
struct err_info_constraint err_info_xmit_constraint;
|
||||
@ -1141,8 +1119,8 @@ struct hfi1_devdata {
|
||||
rhf_rcv_function_ptr normal_rhf_rcv_functions[8];
|
||||
|
||||
/*
|
||||
* Handlers for outgoing data so that snoop/capture does not
|
||||
* have to have its hooks in the send path
|
||||
* Capability to have different send engines simply by changing a
|
||||
* pointer value.
|
||||
*/
|
||||
send_routine process_pio_send;
|
||||
send_routine process_dma_send;
|
||||
@ -1225,8 +1203,6 @@ struct hfi1_devdata *hfi1_lookup(int unit);
|
||||
extern u32 hfi1_cpulist_count;
|
||||
extern unsigned long *hfi1_cpulist;
|
||||
|
||||
extern unsigned int snoop_drop_send;
|
||||
extern unsigned int snoop_force_capture;
|
||||
int hfi1_init(struct hfi1_devdata *, int);
|
||||
int hfi1_count_units(int *npresentp, int *nupp);
|
||||
int hfi1_count_active_units(void);
|
||||
@ -1561,13 +1537,6 @@ void set_up_vl15(struct hfi1_devdata *dd, u8 vau, u16 vl15buf);
|
||||
void reset_link_credits(struct hfi1_devdata *dd);
|
||||
void assign_remote_cm_au_table(struct hfi1_devdata *dd, u8 vcu);
|
||||
|
||||
int snoop_recv_handler(struct hfi1_packet *packet);
|
||||
int snoop_send_dma_handler(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
|
||||
u64 pbc);
|
||||
int snoop_send_pio_handler(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
|
||||
u64 pbc);
|
||||
void snoop_inline_pio_send(struct hfi1_devdata *dd, struct pio_buf *pbuf,
|
||||
u64 pbc, const void *from, size_t count);
|
||||
int set_buffer_control(struct hfi1_pportdata *ppd, struct buffer_control *bc);
|
||||
|
||||
static inline struct hfi1_devdata *dd_from_ppd(struct hfi1_pportdata *ppd)
|
||||
@ -1803,8 +1772,6 @@ int kdeth_process_expected(struct hfi1_packet *packet);
|
||||
int kdeth_process_eager(struct hfi1_packet *packet);
|
||||
int process_receive_invalid(struct hfi1_packet *packet);
|
||||
|
||||
extern rhf_rcv_function_ptr snoop_rhf_rcv_functions[8];
|
||||
|
||||
void update_sge(struct rvt_sge_state *ss, u32 length);
|
||||
|
||||
/* global module parameter variables */
|
||||
@ -1831,9 +1798,6 @@ extern struct mutex hfi1_mutex;
|
||||
#define DRIVER_NAME "hfi1"
|
||||
#define HFI1_USER_MINOR_BASE 0
|
||||
#define HFI1_TRACE_MINOR 127
|
||||
#define HFI1_DIAGPKT_MINOR 128
|
||||
#define HFI1_DIAG_MINOR_BASE 129
|
||||
#define HFI1_SNOOP_CAPTURE_BASE 200
|
||||
#define HFI1_NMINORS 255
|
||||
|
||||
#define PCI_VENDOR_ID_INTEL 0x8086
|
||||
|
||||
@ -253,66 +253,6 @@ TRACE_EVENT(hfi1_mmu_invalidate,
|
||||
)
|
||||
);
|
||||
|
||||
#define SNOOP_PRN \
|
||||
"slid %.4x dlid %.4x qpn 0x%.6x opcode 0x%.2x,%s " \
|
||||
"svc lvl %d pkey 0x%.4x [header = %d bytes] [data = %d bytes]"
|
||||
|
||||
TRACE_EVENT(snoop_capture,
|
||||
TP_PROTO(struct hfi1_devdata *dd,
|
||||
int hdr_len,
|
||||
struct ib_header *hdr,
|
||||
int data_len,
|
||||
void *data),
|
||||
TP_ARGS(dd, hdr_len, hdr, data_len, data),
|
||||
TP_STRUCT__entry(
|
||||
DD_DEV_ENTRY(dd)
|
||||
__field(u16, slid)
|
||||
__field(u16, dlid)
|
||||
__field(u32, qpn)
|
||||
__field(u8, opcode)
|
||||
__field(u8, sl)
|
||||
__field(u16, pkey)
|
||||
__field(u32, hdr_len)
|
||||
__field(u32, data_len)
|
||||
__field(u8, lnh)
|
||||
__dynamic_array(u8, raw_hdr, hdr_len)
|
||||
__dynamic_array(u8, raw_pkt, data_len)
|
||||
),
|
||||
TP_fast_assign(
|
||||
struct ib_other_headers *ohdr;
|
||||
|
||||
__entry->lnh = (u8)(be16_to_cpu(hdr->lrh[0]) & 3);
|
||||
if (__entry->lnh == HFI1_LRH_BTH)
|
||||
ohdr = &hdr->u.oth;
|
||||
else
|
||||
ohdr = &hdr->u.l.oth;
|
||||
DD_DEV_ASSIGN(dd);
|
||||
__entry->slid = be16_to_cpu(hdr->lrh[3]);
|
||||
__entry->dlid = be16_to_cpu(hdr->lrh[1]);
|
||||
__entry->qpn = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK;
|
||||
__entry->opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0xff;
|
||||
__entry->sl = (u8)(be16_to_cpu(hdr->lrh[0]) >> 4) & 0xf;
|
||||
__entry->pkey = be32_to_cpu(ohdr->bth[0]) & 0xffff;
|
||||
__entry->hdr_len = hdr_len;
|
||||
__entry->data_len = data_len;
|
||||
memcpy(__get_dynamic_array(raw_hdr), hdr, hdr_len);
|
||||
memcpy(__get_dynamic_array(raw_pkt), data, data_len);
|
||||
),
|
||||
TP_printk(
|
||||
"[%s] " SNOOP_PRN,
|
||||
__get_str(dev),
|
||||
__entry->slid,
|
||||
__entry->dlid,
|
||||
__entry->qpn,
|
||||
__entry->opcode,
|
||||
show_ib_opcode(__entry->opcode),
|
||||
__entry->sl,
|
||||
__entry->pkey,
|
||||
__entry->hdr_len,
|
||||
__entry->data_len
|
||||
)
|
||||
);
|
||||
|
||||
#endif /* __HFI1_TRACE_RX_H */
|
||||
|
||||
#undef TRACE_INCLUDE_PATH
|
||||
|
||||
Loading…
Reference in New Issue
Block a user