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iwlwifi: Display more uCode debug info 

When uCode encounter problem, it pass a lot of debug data to help debugging
the issue. We only show partial data before, why not display all of those.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-11-30 12:32:42 -08:00
parent fe67c084cb
commit d332f591da
2 changed files with 29 additions and 10 deletions
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24
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -466,23 +466,27 @@ struct iwl_error_event_table {
u32 frame_ptr; /* frame pointer */
u32 stack_ptr; /* stack pointer */
u32 hcmd; /* last host command header */
#if 0
/* no need to read the remainder, we don't use the values */
u32 isr0; /* isr status register LMPM_NIC_ISR0: rxtx_flag */
u32 isr1; /* isr status register LMPM_NIC_ISR1: host_flag */
u32 isr2; /* isr status register LMPM_NIC_ISR2: enc_flag */
u32 isr3; /* isr status register LMPM_NIC_ISR3: time_flag */
u32 isr4; /* isr status register LMPM_NIC_ISR4: wico interrupt */
u32 isr0; /* isr status register LMPM_NIC_ISR0:
* rxtx_flag */
u32 isr1; /* isr status register LMPM_NIC_ISR1:
* host_flag */
u32 isr2; /* isr status register LMPM_NIC_ISR2:
* enc_flag */
u32 isr3; /* isr status register LMPM_NIC_ISR3:
* time_flag */
u32 isr4; /* isr status register LMPM_NIC_ISR4:
* wico interrupt */
u32 isr_pref; /* isr status register LMPM_NIC_PREF_STAT */
u32 wait_event; /* wait event() caller address */
u32 l2p_control; /* L2pControlField */
u32 l2p_duration; /* L2pDurationField */
u32 l2p_mhvalid; /* L2pMhValidBits */
u32 l2p_addr_match; /* L2pAddrMatchStat */
u32 lmpm_pmg_sel; /* indicate which clocks are turned on (LMPM_PMG_SEL) */
u32 u_timestamp; /* indicate when the date and time of the compilation */
u32 lmpm_pmg_sel; /* indicate which clocks are turned on
* (LMPM_PMG_SEL) */
u32 u_timestamp; /* indicate when the date and time of the
* compilation */
u32 flow_handler; /* FH read/write pointers, RX credit */
#endif
} __packed;
struct iwl_alive_resp {

15
drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
View File

@ -648,6 +648,21 @@ static void iwl_dump_nic_error_log(struct iwl_trans *trans)
IWL_ERR(trans, "0x%08X | hw version\n", table.hw_ver);
IWL_ERR(trans, "0x%08X | board version\n", table.brd_ver);
IWL_ERR(trans, "0x%08X | hcmd\n", table.hcmd);
IWL_ERR(trans, "0x%08X | isr0\n", table.isr0);
IWL_ERR(trans, "0x%08X | isr1\n", table.isr1);
IWL_ERR(trans, "0x%08X | isr2\n", table.isr2);
IWL_ERR(trans, "0x%08X | isr3\n", table.isr3);
IWL_ERR(trans, "0x%08X | isr4\n", table.isr4);
IWL_ERR(trans, "0x%08X | isr_pref\n", table.isr_pref);
IWL_ERR(trans, "0x%08X | wait_event\n", table.wait_event);
IWL_ERR(trans, "0x%08X | l2p_control\n", table.l2p_control);
IWL_ERR(trans, "0x%08X | l2p_duration\n", table.l2p_duration);
IWL_ERR(trans, "0x%08X | l2p_mhvalid\n", table.l2p_mhvalid);
IWL_ERR(trans, "0x%08X | l2p_addr_match\n", table.l2p_addr_match);
IWL_ERR(trans, "0x%08X | lmpm_pmg_sel\n", table.lmpm_pmg_sel);
IWL_ERR(trans, "0x%08X | timestamp\n", table.u_timestamp);
IWL_ERR(trans, "0x%08X | flow_handler\n", table.flow_handler);
}
/**