diff options
Diffstat (limited to 'drivers/net/qlge/qlge_dbg.c')
| -rw-r--r-- | drivers/net/qlge/qlge_dbg.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c index 913ca1e10e3..833cfd7a22c 100644 --- a/drivers/net/qlge/qlge_dbg.c +++ b/drivers/net/qlge/qlge_dbg.c @@ -647,6 +647,41 @@ int ql_core_dump(struct ql_adapter *qdev, struct ql_mpi_coredump *mpi_coredump) "Failed RISC unpause. Status = 0x%.08x\n", status); goto err; } + + /* Reset the RISC so we can dump RAM */ + status = ql_hard_reset_mpi_risc(qdev); + if (status) { + QPRINTK(qdev, DRV, ERR, + "Failed RISC reset. Status = 0x%.08x\n", status); + goto err; + } + + ql_build_coredump_seg_header(&mpi_coredump->code_ram_seg_hdr, + WCS_RAM_SEG_NUM, + sizeof(struct mpi_coredump_segment_header) + + sizeof(mpi_coredump->code_ram), + "WCS RAM"); + status = ql_dump_risc_ram_area(qdev, &mpi_coredump->code_ram[0], + CODE_RAM_ADDR, CODE_RAM_CNT); + if (status) { + QPRINTK(qdev, DRV, ERR, + "Failed Dump of CODE RAM. Status = 0x%.08x\n", status); + goto err; + } + + /* Insert the segment header */ + ql_build_coredump_seg_header(&mpi_coredump->memc_ram_seg_hdr, + MEMC_RAM_SEG_NUM, + sizeof(struct mpi_coredump_segment_header) + + sizeof(mpi_coredump->memc_ram), + "MEMC RAM"); + status = ql_dump_risc_ram_area(qdev, &mpi_coredump->memc_ram[0], + MEMC_RAM_ADDR, MEMC_RAM_CNT); + if (status) { + QPRINTK(qdev, DRV, ERR, + "Failed Dump of MEMC RAM. Status = 0x%.08x\n", status); + goto err; + } err: ql_sem_unlock(qdev, SEM_PROC_REG_MASK); /* does flush too */ return status; |