Add logic to count correctable, non fatal and fatal error for QAT GEN4
devices.
These counters are reported through sysfs attributes in the group
qat_ras.
Signed-off-by: Shashank Gupta <shashank.gupta@xxxxxxxxx>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx>
Reviewed-by: Tero Kristo <tero.kristo@xxxxxxxxxxxxxxx>
---
.../intel/qat/qat_common/adf_gen4_ras.c | 182 ++++++++++++++++--
1 file changed, 166 insertions(+), 16 deletions(-)
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c
index 8ba9c9bdb89b..048c24607939 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c
@@ -3,6 +3,9 @@
#include "adf_common_drv.h"
#include "adf_gen4_hw_data.h"
#include "adf_gen4_ras.h"
+#include "adf_sysfs_ras_counters.h"
+
+#define BITS_PER_REG(_n_) (sizeof(_n_) * BITS_PER_BYTE)
static void enable_errsou_reporting(void __iomem *csr)
{
@@ -355,6 +358,8 @@ static void adf_gen4_process_errsou0(struct adf_accel_dev *accel_dev,
"Correctable error detected in AE: 0x%x\n",
aecorrerr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+
/* Clear interrupt from ERRSOU0 */
ADF_CSR_WR(csr, ADF_GEN4_HIAECORERRLOG_CPP0, aecorrerr);
}
@@ -374,6 +379,8 @@ static bool adf_handle_cpp_aeunc(struct adf_accel_dev *accel_dev,
"Uncorrectable error detected in AE: 0x%x\n",
aeuncorerr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_HIAEUNCERRLOG_CPP0, aeuncorerr);
return false;
@@ -395,6 +402,8 @@ static bool adf_handle_cppcmdparerr(struct adf_accel_dev *accel_dev,
"HI CPP agent command parity error: 0x%x\n",
cmdparerr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_HICPPAGENTCMDPARERRLOG, cmdparerr);
return true;
@@ -413,15 +422,18 @@ static bool adf_handle_ri_mem_par_err(struct adf_accel_dev *accel_dev,
rimem_parerr_sts &= ADF_GEN4_RIMEM_PARERR_STS_UNCERR_BITMASK |
ADF_GEN4_RIMEM_PARERR_STS_FATAL_BITMASK;
- if (rimem_parerr_sts & ADF_GEN4_RIMEM_PARERR_STS_UNCERR_BITMASK)
+ if (rimem_parerr_sts & ADF_GEN4_RIMEM_PARERR_STS_UNCERR_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"RI Memory Parity uncorrectable error: 0x%x\n",
rimem_parerr_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+ }
if (rimem_parerr_sts & ADF_GEN4_RIMEM_PARERR_STS_FATAL_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"RI Memory Parity fatal error: 0x%x\n",
rimem_parerr_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
reset_required = true;
}
@@ -445,6 +457,7 @@ static bool adf_handle_ti_ci_par_sts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"TI Memory Parity Error: 0x%x\n", ti_ci_par_sts);
ADF_CSR_WR(csr, ADF_GEN4_TI_CI_PAR_STS, ti_ci_par_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
return false;
@@ -467,6 +480,8 @@ static bool adf_handle_ti_pullfub_par_sts(struct adf_accel_dev *accel_dev,
ADF_CSR_WR(csr, ADF_GEN4_TI_PULL0FUB_PAR_STS,
ti_pullfub_par_sts);
+
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
return false;
@@ -487,6 +502,8 @@ static bool adf_handle_ti_pushfub_par_sts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"TI Push Parity Error: 0x%x\n", ti_pushfub_par_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_TI_PUSHFUB_PAR_STS,
ti_pushfub_par_sts);
}
@@ -509,6 +526,8 @@ static bool adf_handle_ti_cd_par_sts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"TI CD Parity Error: 0x%x\n", ti_cd_par_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_TI_CD_PAR_STS, ti_cd_par_sts);
}
@@ -530,6 +549,8 @@ static bool adf_handle_ti_trnsb_par_sts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"TI TRNSB Parity Error: 0x%x\n", ti_trnsb_par_sts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_TI_TRNSB_PAR_STS, ti_trnsb_par_sts);
}
@@ -551,6 +572,8 @@ static bool adf_handle_iosfp_cmd_parerr(struct adf_accel_dev *accel_dev,
"Command Parity error detected on IOSFP: 0x%x\n",
rimiscsts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_RIMISCSTS, rimiscsts);
return true;
@@ -586,6 +609,8 @@ static bool adf_handle_uerrssmsh(struct adf_accel_dev *accel_dev,
"Uncorrectable error on ssm shared memory: 0x%x\n",
reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_UERRSSMSH, reg);
return false;
@@ -606,6 +631,8 @@ static bool adf_handle_cerrssmsh(struct adf_accel_dev *accel_dev,
"Correctable error on ssm shared memory: 0x%x\n",
reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+
ADF_CSR_WR(csr, ADF_GEN4_CERRSSMSH, reg);
return false;
@@ -626,6 +653,8 @@ static bool adf_handle_pperr_err(struct adf_accel_dev *accel_dev,
"Uncorrectable error CPP transaction on memory target: 0x%x\n",
reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_PPERR, reg);
return false;
@@ -642,6 +671,8 @@ static void adf_poll_slicehang_csr(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"Slice %s hang error encountered\n", slice_name);
+
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
static bool adf_handle_slice_hang_error(struct adf_accel_dev *accel_dev,
@@ -682,6 +713,8 @@ static bool adf_handle_spp_pullcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull command fatal error ATH_CPH: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLCMDPARERR_ATH_CPH, reg);
reset_required = true;
@@ -693,6 +726,8 @@ static bool adf_handle_spp_pullcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull command fatal error CPR_XLT: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLCMDPARERR_CPR_XLT, reg);
reset_required = true;
@@ -704,6 +739,8 @@ static bool adf_handle_spp_pullcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull command fatal error DCPR_UCS: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLCMDPARERR_DCPR_UCS, reg);
reset_required = true;
@@ -715,6 +752,8 @@ static bool adf_handle_spp_pullcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull command fatal error PKE: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLCMDPARERR_PKE, reg);
reset_required = true;
@@ -727,6 +766,8 @@ static bool adf_handle_spp_pullcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull command fatal error WAT_WCP: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLCMDPARERR_WAT_WCP, reg);
reset_required = true;
@@ -748,6 +789,8 @@ static bool adf_handle_spp_pulldata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull data err ATH_CPH: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLDATAPARERR_ATH_CPH, reg);
}
@@ -757,6 +800,8 @@ static bool adf_handle_spp_pulldata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull data err CPR_XLT: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLDATAPARERR_CPR_XLT, reg);
}
@@ -766,6 +811,8 @@ static bool adf_handle_spp_pulldata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull data err DCPR_UCS: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLDATAPARERR_DCPR_UCS, reg);
}
@@ -775,6 +822,8 @@ static bool adf_handle_spp_pulldata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull data err PKE: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLDATAPARERR_PKE, reg);
}
@@ -785,6 +834,8 @@ static bool adf_handle_spp_pulldata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP pull data err WAT_WCP: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPULLDATAPARERR_WAT_WCP, reg);
}
}
@@ -805,6 +856,8 @@ static bool adf_handle_spp_pushcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push command fatal error ATH_CPH: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHCMDPARERR_ATH_CPH, reg);
reset_required = true;
@@ -816,6 +869,8 @@ static bool adf_handle_spp_pushcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push command fatal error CPR_XLT: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHCMDPARERR_CPR_XLT, reg);
reset_required = true;
@@ -827,6 +882,8 @@ static bool adf_handle_spp_pushcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push command fatal error DCPR_UCS: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHCMDPARERR_DCPR_UCS, reg);
reset_required = true;
@@ -839,6 +896,8 @@ static bool adf_handle_spp_pushcmd_err(struct adf_accel_dev *accel_dev,
"SPP push command fatal error PKE: 0x%x\n",
reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHCMDPARERR_PKE, reg);
reset_required = true;
@@ -851,6 +910,8 @@ static bool adf_handle_spp_pushcmd_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push command fatal error WAT_WCP: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHCMDPARERR_WAT_WCP, reg);
reset_required = true;
@@ -872,6 +933,8 @@ static bool adf_handle_spp_pushdata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push data err ATH_CPH: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHDATAPARERR_ATH_CPH, reg);
}
@@ -881,6 +944,8 @@ static bool adf_handle_spp_pushdata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push data err CPR_XLT: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHDATAPARERR_CPR_XLT, reg);
}
@@ -890,6 +955,8 @@ static bool adf_handle_spp_pushdata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push data err DCPR_UCS: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHDATAPARERR_DCPR_UCS, reg);
}
@@ -899,6 +966,8 @@ static bool adf_handle_spp_pushdata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push data err PKE: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHDATAPARERR_PKE, reg);
}
@@ -909,6 +978,8 @@ static bool adf_handle_spp_pushdata_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"SPP push data err WAT_WCP: 0x%x\n", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_SPPPUSHDATAPARERR_WAT_WCP,
reg);
}
@@ -936,8 +1007,11 @@ static bool adf_handle_spppar_err(struct adf_accel_dev *accel_dev,
static bool adf_handle_ssmcpppar_err(struct adf_accel_dev *accel_dev,
void __iomem *csr, u32 iastatssm)
{
+ u32 reg = ADF_CSR_RD(csr, ADF_GEN4_SSMCPPERR);
+ u32 bits_num = BITS_PER_REG(reg);
bool reset_required = false;
- u32 reg;
+ unsigned long errs_bits;
+ u32 bit_iterator;
if (!(iastatssm & ADF_GEN4_IAINTSTATSSM_SSMCPPERR_BIT))
return false;
@@ -948,12 +1022,22 @@ static bool adf_handle_ssmcpppar_err(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"Fatal SSM CPP parity error: 0x%x\n", reg);
+ errs_bits = reg & ADF_GEN4_SSMCPPERR_FATAL_BITMASK;
+ for_each_set_bit(bit_iterator, &errs_bits, bits_num) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+ }
reset_required = true;
}
- if (reg & ADF_GEN4_SSMCPPERR_UNCERR_BITMASK)
+ if (reg & ADF_GEN4_SSMCPPERR_UNCERR_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"non-Fatal SSM CPP parity error: 0x%x\n", reg);
+ errs_bits = reg & ADF_GEN4_SSMCPPERR_UNCERR_BITMASK;
+
+ for_each_set_bit(bit_iterator, &errs_bits, bits_num) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+ }
+ }
ADF_CSR_WR(csr, ADF_GEN4_SSMCPPERR, reg);
@@ -971,35 +1055,47 @@ static bool adf_handle_rf_parr_err(struct adf_accel_dev *accel_dev,
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_SRC);
reg &= ADF_GEN4_SSMSOFTERRORPARITY_SRC_BIT;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_SRC, reg);
+ }
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_ATH_CPH);
reg &= err_mask->parerr_ath_cph_mask;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_ATH_CPH, reg);
+ }
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_CPR_XLT);
reg &= err_mask->parerr_cpr_xlt_mask;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_CPR_XLT, reg);
+ }
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_DCPR_UCS);
reg &= err_mask->parerr_dcpr_ucs_mask;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_DCPR_UCS, reg);
+ }
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_PKE);
reg &= err_mask->parerr_pke_mask;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_PKE, reg);
+ }
if (err_mask->parerr_wat_wcp_mask) {
reg = ADF_CSR_RD(csr, ADF_GEN4_SSMSOFTERRORPARITY_WAT_WCP);
reg &= err_mask->parerr_wat_wcp_mask;
- if (reg)
+ if (reg) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
ADF_CSR_WR(csr, ADF_GEN4_SSMSOFTERRORPARITY_WAT_WCP,
reg);
+ }
}
dev_err(&GET_DEV(accel_dev), "Slice ssm soft parity error reported");
@@ -1010,8 +1106,11 @@ static bool adf_handle_rf_parr_err(struct adf_accel_dev *accel_dev,
static bool adf_handle_ser_err_ssmsh(struct adf_accel_dev *accel_dev,
void __iomem *csr, u32 iastatssm)
{
+ u32 reg = ADF_CSR_RD(csr, ADF_GEN4_SER_ERR_SSMSH);
+ u32 bits_num = BITS_PER_REG(reg);
bool reset_required = false;
- u32 reg;
+ unsigned long errs_bits;
+ u32 bit_iterator;
if (!(iastatssm & (ADF_GEN4_IAINTSTATSSM_SER_ERR_SSMSH_CERR_BIT |
ADF_GEN4_IAINTSTATSSM_SER_ERR_SSMSH_UNCERR_BIT)))
@@ -1025,17 +1124,34 @@ static bool adf_handle_ser_err_ssmsh(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"Fatal SER_SSMSH_ERR: 0x%x\n", reg);
+ errs_bits = reg & ADF_GEN4_SER_ERR_SSMSH_FATAL_BITMASK;
+ for_each_set_bit(bit_iterator, &errs_bits, bits_num) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+ }
+
reset_required = true;
}
- if (reg & ADF_GEN4_SER_ERR_SSMSH_UNCERR_BITMASK)
+ if (reg & ADF_GEN4_SER_ERR_SSMSH_UNCERR_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"non-fatal SER_SSMSH_ERR: 0x%x\n", reg);
- if (reg & ADF_GEN4_SER_ERR_SSMSH_CERR_BITMASK)
+ errs_bits = reg & ADF_GEN4_SER_ERR_SSMSH_UNCERR_BITMASK;
+ for_each_set_bit(bit_iterator, &errs_bits, bits_num) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+ }
+ }
+
+ if (reg & ADF_GEN4_SER_ERR_SSMSH_CERR_BITMASK) {
dev_warn(&GET_DEV(accel_dev),
"Correctable SER_SSMSH_ERR: 0x%x\n", reg);
+ errs_bits = reg & ADF_GEN4_SER_ERR_SSMSH_CERR_BITMASK;
+ for_each_set_bit(bit_iterator, &errs_bits, bits_num) {
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+ }
+ }
+
ADF_CSR_WR(csr, ADF_GEN4_SER_ERR_SSMSH, reg);
return reset_required;
@@ -1077,6 +1193,8 @@ static bool adf_handle_exprpssmcmpr(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"Uncorrectable error exception in SSM CMP: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_EXPRPSSMCPR, reg);
return false;
@@ -1092,14 +1210,20 @@ static bool adf_handle_exprpssmxlt(struct adf_accel_dev *accel_dev,
if (!reg)
return false;
- if (reg & ADF_GEN4_EXPRPSSMXLT_UNCERR_BITMASK)
+ if (reg & ADF_GEN4_EXPRPSSMXLT_UNCERR_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"Uncorrectable error exception in SSM XLT: 0x%x", reg);
- if (reg & ADF_GEN4_EXPRPSSMXLT_CERR_BIT)
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+ }
+
+ if (reg & ADF_GEN4_EXPRPSSMXLT_CERR_BIT) {
dev_warn(&GET_DEV(accel_dev),
"Correctable error exception in SSM XLT: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+ }
+
ADF_CSR_WR(csr, ADF_GEN4_EXPRPSSMXLT, reg);
return false;
@@ -1118,14 +1242,20 @@ static bool adf_handle_exprpssmdcpr(struct adf_accel_dev *accel_dev,
if (!reg)
continue;
- if (reg & ADF_GEN4_EXPRPSSMDCPR_UNCERR_BITMASK)
+ if (reg & ADF_GEN4_EXPRPSSMDCPR_UNCERR_BITMASK) {
dev_err(&GET_DEV(accel_dev),
"Uncorrectable error exception in SSM DCMP: 0x%x", reg);
- if (reg & ADF_GEN4_EXPRPSSMDCPR_CERR_BITMASK)
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+ }
+
+ if (reg & ADF_GEN4_EXPRPSSMDCPR_CERR_BITMASK) {
dev_warn(&GET_DEV(accel_dev),
"Correctable error exception in SSM DCMP: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+ }
+
ADF_CSR_WR(csr, ADF_GEN4_EXPRPSSMDCPR(i), reg);
}
@@ -1161,11 +1291,13 @@ static bool adf_handle_cpp_cfc_err(struct adf_accel_dev *accel_dev,
if (reg & ADF_GEN4_CPP_CFC_ERR_STATUS_DATAPAR_BIT) {
dev_err(&GET_DEV(accel_dev),
"CPP_CFC_ERR: data parity: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
if (reg & ADF_GEN4_CPP_CFC_ERR_STATUS_CMDPAR_BIT) {
dev_err(&GET_DEV(accel_dev),
"CPP_CFC_ERR: command parity: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
reset_required = true;
}
@@ -1173,6 +1305,7 @@ static bool adf_handle_cpp_cfc_err(struct adf_accel_dev *accel_dev,
if (reg & ADF_GEN4_CPP_CFC_ERR_STATUS_MERR_BIT) {
dev_err(&GET_DEV(accel_dev),
"CPP_CFC_ERR: multiple errors: 0x%x", reg);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
reset_required = true;
}
@@ -1204,6 +1337,8 @@ static bool adf_handle_timiscsts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"Fatal error in Transmit Interface: 0x%x\n", timiscsts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
return true;
}
@@ -1221,6 +1356,8 @@ static bool adf_handle_ricppintsts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"RI CPP Uncorrectable Error: 0x%x\n", ricppintsts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_RICPPINTSTS, ricppintsts);
return false;
@@ -1240,6 +1377,8 @@ static bool adf_handle_ticppintsts(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"TI CPP Uncorrectable Error: 0x%x\n", ticppintsts);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_TICPPINTSTS, ticppintsts);
return false;
@@ -1259,6 +1398,8 @@ static bool adf_handle_aramcerr(struct adf_accel_dev *accel_dev,
dev_warn(&GET_DEV(accel_dev),
"ARAM correctable error : 0x%x\n", aram_cerr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_CORR);
+
aram_cerr |= ADF_GEN4_REG_ARAMCERR_EN_BITMASK;
ADF_CSR_WR(csr, ADF_GEN4_REG_ARAMCERR, aram_cerr);
@@ -1286,10 +1427,14 @@ static bool adf_handle_aramuerr(struct adf_accel_dev *accel_dev,
dev_err(&GET_DEV(accel_dev),
"ARAM multiple uncorrectable errors: 0x%x\n", aramuerr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
reset_required = true;
} else {
dev_err(&GET_DEV(accel_dev),
"ARAM uncorrectable error: 0x%x\n", aramuerr);
+
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
aramuerr |= ADF_GEN4_REG_ARAMUERR_EN_BITMASK;
@@ -1319,10 +1464,13 @@ static bool adf_handle_reg_cppmemtgterr(struct adf_accel_dev *accel_dev,
"Misc memory target multiple uncorrectable errors: 0x%x\n",
cppmemtgterr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_FATAL);
+
reset_required = true;
} else {
dev_err(&GET_DEV(accel_dev),
"Misc memory target uncorrectable error: 0x%x\n", cppmemtgterr);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
}
cppmemtgterr |= ADF_GEN4_REG_CPPMEMTGTERR_EN_BITMASK;
@@ -1351,6 +1499,8 @@ static bool adf_handle_atufaultstatus(struct adf_accel_dev *accel_dev,
"Ring Pair (%u) ATU detected fault: 0x%x\n", i,
atufaultstatus);
+ ADF_RAS_ERR_CTR_INC(accel_dev->ras_errors, ADF_RAS_UNCORR);
+
ADF_CSR_WR(csr, ADF_GEN4_ATUFAULTSTATUS(i), atufaultstatus);
}
}
--
2.41.0
