#define ATTENTION_OFFSET_MASK (0x000ff000)
#define ATTENTION_OFFSET_SHIFT (12)
+#define ATTENTION_BB_MASK (0x00700000)
+#define ATTENTION_BB_SHIFT (20)
+#define ATTENTION_BB(value) ((value) << ATTENTION_BB_SHIFT)
+#define ATTENTION_BB_DIFFERENT (1 << 23)
+
#define ATTENTION_CLEAR_ENABLE (1 << 28)
unsigned int flags;
#define ECORE_PGLUE_ATTENTION_ICPL_VALID (1 << 23)
#define ECORE_PGLUE_ATTENTION_ZLR_VALID (1 << 25)
#define ECORE_PGLUE_ATTENTION_ILT_VALID (1 << 23)
-static enum _ecore_status_t ecore_pglub_rbc_attn_cb(struct ecore_hwfn *p_hwfn)
+
+enum _ecore_status_t ecore_pglueb_rbc_attn_handler(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
{
u32 tmp;
- tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_TX_ERR_WR_DETAILS2);
+ tmp = ecore_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS2);
if (tmp & ECORE_PGLUE_ATTENTION_VALID) {
u32 addr_lo, addr_hi, details;
- addr_lo = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_lo = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_WR_ADD_31_0);
- addr_hi = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_hi = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_WR_ADD_63_32);
- details = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ details = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_WR_DETAILS);
- DP_INFO(p_hwfn,
- "Illegal write by chip to [%08x:%08x] blocked."
- "Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]"
- " Details2 %08x [Was_error %02x BME deassert %02x"
- " FID_enable deassert %02x]\n",
- addr_hi, addr_lo, details,
- (u8)((details &
- ECORE_PGLUE_ATTENTION_DETAILS_PFID_MASK) >>
- ECORE_PGLUE_ATTENTION_DETAILS_PFID_SHIFT),
- (u8)((details &
- ECORE_PGLUE_ATTENTION_DETAILS_VFID_MASK) >>
- ECORE_PGLUE_ATTENTION_DETAILS_VFID_SHIFT),
- (u8)((details & ECORE_PGLUE_ATTENTION_DETAILS_VF_VALID)
- ? 1 : 0), tmp,
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1
- : 0),
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_BME) ? 1 :
- 0),
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1
- : 0));
+ DP_NOTICE(p_hwfn, false,
+ "Illegal write by chip to [%08x:%08x] blocked. Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x] Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n",
+ addr_hi, addr_lo, details,
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_PFID_MASK) >>
+ ECORE_PGLUE_ATTENTION_DETAILS_PFID_SHIFT),
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_VFID_MASK) >>
+ ECORE_PGLUE_ATTENTION_DETAILS_VFID_SHIFT),
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0),
+ tmp,
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_WAS_ERR) ?
+ 1 : 0),
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_BME) ?
+ 1 : 0),
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_FID_EN) ?
+ 1 : 0));
}
- tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_TX_ERR_RD_DETAILS2);
+ tmp = ecore_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_RD_DETAILS2);
if (tmp & ECORE_PGLUE_ATTENTION_RD_VALID) {
u32 addr_lo, addr_hi, details;
- addr_lo = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_lo = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_RD_ADD_31_0);
- addr_hi = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_hi = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_RD_ADD_63_32);
- details = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ details = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_TX_ERR_RD_DETAILS);
- DP_INFO(p_hwfn,
- "Illegal read by chip from [%08x:%08x] blocked."
- " Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]"
- " Details2 %08x [Was_error %02x BME deassert %02x"
- " FID_enable deassert %02x]\n",
- addr_hi, addr_lo, details,
- (u8)((details &
- ECORE_PGLUE_ATTENTION_DETAILS_PFID_MASK) >>
- ECORE_PGLUE_ATTENTION_DETAILS_PFID_SHIFT),
- (u8)((details &
- ECORE_PGLUE_ATTENTION_DETAILS_VFID_MASK) >>
- ECORE_PGLUE_ATTENTION_DETAILS_VFID_SHIFT),
- (u8)((details & ECORE_PGLUE_ATTENTION_DETAILS_VF_VALID)
- ? 1 : 0), tmp,
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1
- : 0),
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_BME) ? 1 :
- 0),
- (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1
- : 0));
+ DP_NOTICE(p_hwfn, false,
+ "Illegal read by chip from [%08x:%08x] blocked. Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x] Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n",
+ addr_hi, addr_lo, details,
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_PFID_MASK) >>
+ ECORE_PGLUE_ATTENTION_DETAILS_PFID_SHIFT),
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_VFID_MASK) >>
+ ECORE_PGLUE_ATTENTION_DETAILS_VFID_SHIFT),
+ (u8)((details &
+ ECORE_PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0),
+ tmp,
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_WAS_ERR) ?
+ 1 : 0),
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_BME) ?
+ 1 : 0),
+ (u8)((tmp & ECORE_PGLUE_ATTENTION_DETAILS2_FID_EN) ?
+ 1 : 0));
}
- tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_TX_ERR_WR_DETAILS_ICPL);
+ tmp = ecore_rd(p_hwfn, p_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS_ICPL);
if (tmp & ECORE_PGLUE_ATTENTION_ICPL_VALID)
- DP_INFO(p_hwfn, "ICPL error - %08x\n", tmp);
+ DP_NOTICE(p_hwfn, false, "ICPL erorr - %08x\n", tmp);
- tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_MASTER_ZLR_ERR_DETAILS);
+ tmp = ecore_rd(p_hwfn, p_ptt, PGLUE_B_REG_MASTER_ZLR_ERR_DETAILS);
if (tmp & ECORE_PGLUE_ATTENTION_ZLR_VALID) {
u32 addr_hi, addr_lo;
- addr_lo = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_lo = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_MASTER_ZLR_ERR_ADD_31_0);
- addr_hi = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_hi = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_MASTER_ZLR_ERR_ADD_63_32);
- DP_INFO(p_hwfn, "ICPL error - %08x [Address %08x:%08x]\n",
- tmp, addr_hi, addr_lo);
+ DP_NOTICE(p_hwfn, false,
+ "ICPL erorr - %08x [Address %08x:%08x]\n",
+ tmp, addr_hi, addr_lo);
}
- tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_VF_ILT_ERR_DETAILS2);
+ tmp = ecore_rd(p_hwfn, p_ptt, PGLUE_B_REG_VF_ILT_ERR_DETAILS2);
if (tmp & ECORE_PGLUE_ATTENTION_ILT_VALID) {
u32 addr_hi, addr_lo, details;
- addr_lo = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_lo = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_VF_ILT_ERR_ADD_31_0);
- addr_hi = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ addr_hi = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_VF_ILT_ERR_ADD_63_32);
- details = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt,
+ details = ecore_rd(p_hwfn, p_ptt,
PGLUE_B_REG_VF_ILT_ERR_DETAILS);
- DP_INFO(p_hwfn,
- "ILT error - Details %08x Details2 %08x"
- " [Address %08x:%08x]\n",
- details, tmp, addr_hi, addr_lo);
+ DP_NOTICE(p_hwfn, false,
+ "ILT error - Details %08x Details2 %08x [Address %08x:%08x]\n",
+ details, tmp, addr_hi, addr_lo);
}
/* Clear the indications */
- ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt,
- PGLUE_B_REG_LATCHED_ERRORS_CLR, (1 << 2));
+ ecore_wr(p_hwfn, p_ptt, PGLUE_B_REG_LATCHED_ERRORS_CLR, (1 << 2));
return ECORE_SUCCESS;
}
+static enum _ecore_status_t ecore_pglueb_rbc_attn_cb(struct ecore_hwfn *p_hwfn)
+{
+ return ecore_pglueb_rbc_attn_handler(p_hwfn, p_hwfn->p_dpc_ptt);
+}
+
static enum _ecore_status_t ecore_fw_assertion(struct ecore_hwfn *p_hwfn)
{
DP_NOTICE(p_hwfn, false, "FW assertion!\n");
#define ECORE_DORQ_ATTENTION_REASON_MASK (0xfffff)
#define ECORE_DORQ_ATTENTION_OPAQUE_MASK (0xffff)
-#define ECORE_DORQ_ATTENTION_SIZE_MASK (0x7f)
+#define ECORE_DORQ_ATTENTION_SIZE_MASK (0x7f0000)
#define ECORE_DORQ_ATTENTION_SIZE_SHIFT (16)
static enum _ecore_status_t ecore_dorq_attn_cb(struct ecore_hwfn *p_hwfn)
return ECORE_INVAL;
}
-/* Notice aeu_invert_reg must be defined in the same order of bits as HW; */
+/* Instead of major changes to the data-structure, we have a some 'special'
+ * identifiers for sources that changed meaning between adapters.
+ */
+enum aeu_invert_reg_special_type {
+ AEU_INVERT_REG_SPECIAL_CNIG_0,
+ AEU_INVERT_REG_SPECIAL_CNIG_1,
+ AEU_INVERT_REG_SPECIAL_CNIG_2,
+ AEU_INVERT_REG_SPECIAL_CNIG_3,
+ AEU_INVERT_REG_SPECIAL_MAX,
+};
+
+static struct aeu_invert_reg_bit
+aeu_descs_special[AEU_INVERT_REG_SPECIAL_MAX] = {
+ {"CNIG port 0", ATTENTION_SINGLE, OSAL_NULL, BLOCK_CNIG},
+ {"CNIG port 1", ATTENTION_SINGLE, OSAL_NULL, BLOCK_CNIG},
+ {"CNIG port 2", ATTENTION_SINGLE, OSAL_NULL, BLOCK_CNIG},
+ {"CNIG port 3", ATTENTION_SINGLE, OSAL_NULL, BLOCK_CNIG},
+};
+
+/* Notice aeu_invert_reg must be defined in the same order of bits as HW; */
static struct aeu_invert_reg aeu_descs[NUM_ATTN_REGS] = {
{
{ /* After Invert 1 */
{ /* After Invert 2 */
{"PGLUE config_space", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
{"PGLUE misc_flr", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
- {"PGLUE B RBC", ATTENTION_PAR_INT, ecore_pglub_rbc_attn_cb,
+ {"PGLUE B RBC", ATTENTION_PAR_INT, ecore_pglueb_rbc_attn_cb,
BLOCK_PGLUE_B},
{"PGLUE misc_mctp", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
{"Flash event", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
OSAL_NULL, MAX_BLOCK_ID},
{"General Attention 35", ATTENTION_SINGLE | ATTENTION_CLEAR_ENABLE,
ecore_general_attention_35, MAX_BLOCK_ID},
- {"CNIG port %d", (4 << ATTENTION_LENGTH_SHIFT), OSAL_NULL,
- BLOCK_CNIG},
+ {"NWS Parity", ATTENTION_PAR | ATTENTION_BB_DIFFERENT |
+ ATTENTION_BB(AEU_INVERT_REG_SPECIAL_CNIG_0),
+ OSAL_NULL, BLOCK_NWS},
+ {"NWS Interrupt", ATTENTION_SINGLE | ATTENTION_BB_DIFFERENT |
+ ATTENTION_BB(AEU_INVERT_REG_SPECIAL_CNIG_1),
+ OSAL_NULL, BLOCK_NWS},
+ {"NWM Parity", ATTENTION_PAR | ATTENTION_BB_DIFFERENT |
+ ATTENTION_BB(AEU_INVERT_REG_SPECIAL_CNIG_2),
+ OSAL_NULL, BLOCK_NWM},
+ {"NWM Interrupt", ATTENTION_SINGLE | ATTENTION_BB_DIFFERENT |
+ ATTENTION_BB(AEU_INVERT_REG_SPECIAL_CNIG_3),
+ OSAL_NULL, BLOCK_NWM},
{"MCP CPU", ATTENTION_SINGLE, ecore_mcp_attn_cb, MAX_BLOCK_ID},
{"MCP Watchdog timer", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
{"MCP M2P", ATTENTION_SINGLE, OSAL_NULL, MAX_BLOCK_ID},
};
+static struct aeu_invert_reg_bit *
+ecore_int_aeu_translate(struct ecore_hwfn *p_hwfn,
+ struct aeu_invert_reg_bit *p_bit)
+{
+ if (!ECORE_IS_BB(p_hwfn->p_dev))
+ return p_bit;
+
+ if (!(p_bit->flags & ATTENTION_BB_DIFFERENT))
+ return p_bit;
+
+ return &aeu_descs_special[(p_bit->flags & ATTENTION_BB_MASK) >>
+ ATTENTION_BB_SHIFT];
+}
+
+static bool ecore_int_is_parity_flag(struct ecore_hwfn *p_hwfn,
+ struct aeu_invert_reg_bit *p_bit)
+{
+ return !!(ecore_int_aeu_translate(p_hwfn, p_bit)->flags &
+ ATTENTION_PARITY);
+}
+
#define ATTN_STATE_BITS (0xfff)
#define ATTN_BITS_MASKABLE (0x3ff)
struct ecore_sb_attn_info {
ATTN_TYPE_INTERRUPT, !b_fatal);
}
+ /* @DPDK */
/* Reach assertion if attention is fatal */
- if (b_fatal) {
+ if (b_fatal || (strcmp(p_bit_name, "PGLUE B RBC") == 0)) {
DP_NOTICE(p_hwfn, true, "`%s': Fatal attention\n",
p_bit_name);
u32 mask = ~bitmask;
val = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg);
ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg, (val & mask));
- DP_INFO(p_hwfn, "`%s' - Disabled future attentions\n",
+ DP_ERR(p_hwfn, "`%s' - Disabled future attentions\n",
p_bit_name);
}
for (j = 0, bit_idx = 0; bit_idx < 32; j++) {
struct aeu_invert_reg_bit *p_bit = &p_aeu->bits[j];
- if ((p_bit->flags & ATTENTION_PARITY) &&
+ if (ecore_int_is_parity_flag(p_hwfn, p_bit) &&
!!(parities & (1 << bit_idx))) {
ecore_int_deassertion_parity(p_hwfn, p_bit,
bit_idx);
unsigned long int bitmask;
u8 bit, bit_len;
+ /* Need to account bits with changed meaning */
p_aeu = &sb_attn_sw->p_aeu_desc[i].bits[j];
- /* No need to handle attention-only bits */
- if (p_aeu->flags == ATTENTION_PAR)
- continue;
-
bit = bit_idx;
bit_len = ATTENTION_LENGTH(p_aeu->flags);
- if (p_aeu->flags & ATTENTION_PAR) {
+ if (ecore_int_is_parity_flag(p_hwfn, p_aeu)) {
/* Skip Parity */
bit++;
bit_len--;
for (i = 0; i < NUM_ATTN_REGS; i++) {
/* j is array index, k is bit index */
for (j = 0, k = 0; k < 32; j++) {
- unsigned int flags = aeu_descs[i].bits[j].flags;
+ struct aeu_invert_reg_bit *p_aeu;
- if (flags & ATTENTION_PARITY)
+ p_aeu = &aeu_descs[i].bits[j];
+ if (ecore_int_is_parity_flag(p_hwfn, p_aeu))
sb_info->parity_mask[i] |= 1 << k;
- k += ATTENTION_LENGTH(flags);
+ k += ATTENTION_LENGTH(p_aeu->flags);
}
DP_VERBOSE(p_hwfn, ECORE_MSG_INTR,
"Attn Mask [Reg %d]: 0x%08x\n",
p_sb_cnt_info->sb_free_blk = info->free_blks;
}
-u16 ecore_int_queue_id_from_sb_id(struct ecore_hwfn *p_hwfn, u16 sb_id)
-{
- struct ecore_igu_info *p_info = p_hwfn->hw_info.p_igu_info;
-
- /* Determine origin of SB id */
- if ((sb_id >= p_info->igu_base_sb) &&
- (sb_id < p_info->igu_base_sb + p_info->igu_sb_cnt)) {
- return sb_id - p_info->igu_base_sb;
- } else if ((sb_id >= p_info->igu_base_sb_iov) &&
- (sb_id < p_info->igu_base_sb_iov +
- p_info->igu_sb_cnt_iov)) {
- /* We want the first VF queue to be adjacent to the
- * last PF queue. Since L2 queues can be partial to
- * SBs, we'll use the feature instead.
- */
- return sb_id - p_info->igu_base_sb_iov +
- FEAT_NUM(p_hwfn, ECORE_PF_L2_QUE);
- } else {
- DP_NOTICE(p_hwfn, true, "SB %d not in range for function\n",
- sb_id);
- return 0;
- }
-}
-
void ecore_int_disable_post_isr_release(struct ecore_dev *p_dev)
{
int i;
return rc;
}
+
+enum _ecore_status_t ecore_int_get_sb_dbg(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ struct ecore_sb_info *p_sb,
+ struct ecore_sb_info_dbg *p_info)
+{
+ u16 sbid = p_sb->igu_sb_id;
+ int i;
+
+ if (IS_VF(p_hwfn->p_dev))
+ return ECORE_INVAL;
+
+ if (sbid > NUM_OF_SBS(p_hwfn->p_dev))
+ return ECORE_INVAL;
+
+ p_info->igu_prod = ecore_rd(p_hwfn, p_ptt,
+ IGU_REG_PRODUCER_MEMORY + sbid * 4);
+ p_info->igu_cons = ecore_rd(p_hwfn, p_ptt,
+ IGU_REG_CONSUMER_MEM + sbid * 4);
+
+ for (i = 0; i < PIS_PER_SB; i++)
+ p_info->pi[i] = (u16)ecore_rd(p_hwfn, p_ptt,
+ CAU_REG_PI_MEMORY +
+ sbid * 4 * PIS_PER_SB + i * 4);
+
+ return ECORE_SUCCESS;
+}