From: Zhao, Yu Date: Thu, 3 Jul 2008 09:39:23 +0000 (+0800) Subject: Advanced Error Reporting capability support X-Git-Tag: v3.0.1~11 X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=06cb86c3839ba50106fb578c815733a7d2d94b04;p=pciutils.git Advanced Error Reporting capability support Signed-off-by: Yu Zhao lib/header.h | 5 ++++- lspci.c | 47 ++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 50 insertions(+), 2 deletions(-) --- diff --git a/lib/header.h b/lib/header.h index b92baad..ef4b8fb 100644 --- a/lib/header.h +++ b/lib/header.h @@ -862,8 +862,9 @@ /* Advanced Error Reporting */ #define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ -#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */ +#define PCI_ERR_UNC_TRAIN 0x00000001 /* Undefined in PCIe rev1.1 & 2.0 spec */ #define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ +#define PCI_ERR_UNC_SDES 0x00000020 /* Surprise Down Error */ #define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ #define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ #define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ @@ -873,6 +874,7 @@ #define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ #define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ #define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ +#define PCI_ERR_UNC_ACS_VIOL 0x00200000 /* ACS Violation */ #define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ /* Same bits as above */ #define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ @@ -883,6 +885,7 @@ #define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ #define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ #define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ +#define PCI_ERR_COR_REP_ANFE 0x00002000 /* Advisory Non-Fatal Error */ #define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ /* Same bits as above */ #define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ diff --git a/lspci.c b/lspci.c index 1d3018a..207ca60 100644 --- a/lspci.c +++ b/lspci.c @@ -1490,6 +1490,51 @@ cap_debug_port(int cap) printf("Debug port: BAR=%d offset=%04x\n", bar, pos); } +static void +cap_aer(struct device *d, int where) +{ + u32 l; + + printf("Advanced Error Reporting\n"); + if (!config_fetch(d, where + PCI_ERR_UNCOR_STATUS, 24)) + return; + + l = get_conf_long(d, where + PCI_ERR_UNCOR_STATUS); + printf("\t\tUESta:\tDLP%c SDES%c TLP%c FCP%c CmpltTO%c CmpltAbrt%c UnxCmplt%c RxOF%c " + "MalfTLP%c ECRC%c UnsupReq%c ACSVoil%c\n", + FLAG(l, PCI_ERR_UNC_DLP), FLAG(l, PCI_ERR_UNC_SDES), FLAG(l, PCI_ERR_UNC_POISON_TLP), + FLAG(l, PCI_ERR_UNC_FCP), FLAG(l, PCI_ERR_UNC_COMP_TIME), FLAG(l, PCI_ERR_UNC_COMP_ABORT), + FLAG(l, PCI_ERR_UNC_UNX_COMP), FLAG(l, PCI_ERR_UNC_RX_OVER), FLAG(l, PCI_ERR_UNC_MALF_TLP), + FLAG(l, PCI_ERR_UNC_ECRC), FLAG(l, PCI_ERR_UNC_UNSUP), FLAG(l, PCI_ERR_UNC_ACS_VIOL)); + l = get_conf_long(d, where + PCI_ERR_UNCOR_MASK); + printf("\t\tUEMsk:\tDLP%c SDES%c TLP%c FCP%c CmpltTO%c CmpltAbrt%c UnxCmplt%c RxOF%c " + "MalfTLP%c ECRC%c UnsupReq%c ACSVoil%c\n", + FLAG(l, PCI_ERR_UNC_DLP), FLAG(l, PCI_ERR_UNC_SDES), FLAG(l, PCI_ERR_UNC_POISON_TLP), + FLAG(l, PCI_ERR_UNC_FCP), FLAG(l, PCI_ERR_UNC_COMP_TIME), FLAG(l, PCI_ERR_UNC_COMP_ABORT), + FLAG(l, PCI_ERR_UNC_UNX_COMP), FLAG(l, PCI_ERR_UNC_RX_OVER), FLAG(l, PCI_ERR_UNC_MALF_TLP), + FLAG(l, PCI_ERR_UNC_ECRC), FLAG(l, PCI_ERR_UNC_UNSUP), FLAG(l, PCI_ERR_UNC_ACS_VIOL)); + l = get_conf_long(d, where + PCI_ERR_UNCOR_SEVER); + printf("\t\tUESvrt:\tDLP%c SDES%c TLP%c FCP%c CmpltTO%c CmpltAbrt%c UnxCmplt%c RxOF%c " + "MalfTLP%c ECRC%c UnsupReq%c ACSVoil%c\n", + FLAG(l, PCI_ERR_UNC_DLP), FLAG(l, PCI_ERR_UNC_SDES), FLAG(l, PCI_ERR_UNC_POISON_TLP), + FLAG(l, PCI_ERR_UNC_FCP), FLAG(l, PCI_ERR_UNC_COMP_TIME), FLAG(l, PCI_ERR_UNC_COMP_ABORT), + FLAG(l, PCI_ERR_UNC_UNX_COMP), FLAG(l, PCI_ERR_UNC_RX_OVER), FLAG(l, PCI_ERR_UNC_MALF_TLP), + FLAG(l, PCI_ERR_UNC_ECRC), FLAG(l, PCI_ERR_UNC_UNSUP), FLAG(l, PCI_ERR_UNC_ACS_VIOL)); + l = get_conf_long(d, where + PCI_ERR_COR_STATUS); + printf("\t\tCESta:\tRxErr%c BadTLP%c BadDLLP%c Rollover%c Timeout%c NonFatalErr%c\n", + FLAG(l, PCI_ERR_COR_RCVR), FLAG(l, PCI_ERR_COR_BAD_TLP), FLAG(l, PCI_ERR_COR_BAD_DLLP), + FLAG(l, PCI_ERR_COR_REP_ROLL), FLAG(l, PCI_ERR_COR_REP_TIMER), FLAG(l, PCI_ERR_COR_REP_ANFE)); + l = get_conf_long(d, where + PCI_ERR_COR_MASK); + printf("\t\tCESta:\tRxErr%c BadTLP%c BadDLLP%c Rollover%c Timeout%c NonFatalErr%c\n", + FLAG(l, PCI_ERR_COR_RCVR), FLAG(l, PCI_ERR_COR_BAD_TLP), FLAG(l, PCI_ERR_COR_BAD_DLLP), + FLAG(l, PCI_ERR_COR_REP_ROLL), FLAG(l, PCI_ERR_COR_REP_TIMER), FLAG(l, PCI_ERR_COR_REP_ANFE)); + l = get_conf_long(d, where + PCI_ERR_CAP); + printf("\t\tAERCap:\tFirst Error Pointer: %02x, GenCap%c CGenEn%c ChkCap%c ChkEn%c\n", + PCI_ERR_CAP_FEP(l), FLAG(l, PCI_ERR_CAP_ECRC_GENC), FLAG(l, PCI_ERR_CAP_ECRC_GENE), + FLAG(l, PCI_ERR_CAP_ECRC_CHKC), FLAG(l, PCI_ERR_CAP_ECRC_CHKE)); + +} + static void show_ext_caps(struct device *d) { @@ -1516,7 +1561,7 @@ show_ext_caps(struct device *d) switch (id) { case PCI_EXT_CAP_ID_AER: - printf("Advanced Error Reporting \n"); + cap_aer(d, where); break; case PCI_EXT_CAP_ID_VC: printf("Virtual Channel \n");