diff options
| author | Navdeep Parhar <np@FreeBSD.org> | 2026-03-18 22:20:07 +0000 |
|---|---|---|
| committer | Navdeep Parhar <np@FreeBSD.org> | 2026-03-18 22:22:57 +0000 |
| commit | 8f41ee95f9e05b3848d793deaacd591ee2387f0e (patch) | |
| tree | e2fa8522fbccdb692fe2cab6339fa40d9e06f986 | |
| parent | 63171222540e10a58f3acacf65a412f44043f511 (diff) | |
cxgbe(4): decode the T7 MC interrupt correctly
The layout for the main INT_CAUSE is a bit different for T7.
MFC after: 1 week
Sponsored by: Chelsio Communications
| -rw-r--r-- | sys/dev/cxgbe/common/t4_hw.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/cxgbe/common/t4_hw.c b/sys/dev/cxgbe/common/t4_hw.c index 24ac018cc49c..f4eef54e5c6b 100644 --- a/sys/dev/cxgbe/common/t4_hw.c +++ b/sys/dev/cxgbe/common/t4_hw.c @@ -6103,6 +6103,14 @@ static bool mem_intr_handler(struct adapter *adap, int idx, int flags) { F_PERR_INT_CAUSE, "FIFO parity error" }, { 0 } }; + static const struct intr_details t7_mem_intr_details[] = { + { F_DDRPHY_INT_CAUSE, "DDRPHY" }, + { F_DDRCTL_INT_CAUSE, "DDRCTL" }, + { F_T7_ECC_CE_INT_CAUSE, "Correctable ECC data error(s)" }, + { F_T7_ECC_UE_INT_CAUSE, "Uncorrectable ECC data error(s)" }, + { F_PERR_INT_CAUSE, "FIFO parity error" }, + { 0 } + }; char rname[32]; struct intr_info ii = { .name = &rname[0], @@ -6157,6 +6165,8 @@ static bool mem_intr_handler(struct adapter *adap, int idx, int flags) } else { ii.cause_reg = MC_T7_REG(A_T7_MC_P_INT_CAUSE, i); ii.enable_reg = MC_T7_REG(A_T7_MC_P_INT_ENABLE, i); + ii.fatal = F_PERR_INT_CAUSE | F_T7_ECC_UE_INT_CAUSE; + ii.details = t7_mem_intr_details; count_reg = MC_T7_REG(A_T7_MC_P_ECC_STATUS, i); } fatal |= t4_handle_intr(adap, &ii, 0, flags); |