diff options
Diffstat (limited to 'drivers/modem/shrm/shrm_protocol.c')
| -rw-r--r-- | drivers/modem/shrm/shrm_protocol.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/modem/shrm/shrm_protocol.c b/drivers/modem/shrm/shrm_protocol.c index b9613f544e5..40e77993613 100644 --- a/drivers/modem/shrm/shrm_protocol.c +++ b/drivers/modem/shrm/shrm_protocol.c @@ -17,8 +17,10 @@ #include <linux/modem/shrm/shrm_net.h> #include <linux/modem/modem_client.h> #include <linux/mfd/dbx500-prcmu.h> +#include <linux/mfd/abx500.h> #include <mach/reboot_reasons.h> #include <mach/suspend.h> +#include <mach/prcmu-debug.h> #define L2_HEADER_ISI 0x0 #define L2_HEADER_RPC 0x1 @@ -80,6 +82,13 @@ enum shrm_nl { SHRM_NL_STATUS_MOD_OFFLINE, }; +void shm_print_dbg_info_work(struct kthread_work *work) +{ + abx500_dump_all_banks(); + prcmu_debug_dump_regs(); + prcmu_debug_dump_data_mem(); +} + void shm_mod_reset_req_work(struct kthread_work *work) { prcmu_modem_reset(); @@ -115,6 +124,8 @@ static enum hrtimer_restart shm_fifo_full_timeout(struct hrtimer *timer) { queue_kthread_work(&shm_dev->shm_mod_stuck_kw, &shm_dev->shm_mod_reset_req); + queue_kthread_work(&shm_dev->shm_mod_stuck_kw, + &shm_dev->shm_print_dbg_info); return HRTIMER_NORESTART; } @@ -136,6 +147,8 @@ static enum hrtimer_restart shm_mod_stuck_timeout(struct hrtimer *timer) dev_err(shm_dev->dev, "APE initiating MSR\n"); queue_kthread_work(&shm_dev->shm_mod_stuck_kw, &shm_dev->shm_mod_reset_req); + queue_kthread_work(&shm_dev->shm_mod_stuck_kw, + &shm_dev->shm_print_dbg_info); return HRTIMER_NORESTART; } @@ -889,6 +902,7 @@ int shrm_protocol_init(struct shrm_dev *shrm, init_kthread_work(&shrm->shm_ac_sleep_req, shm_ac_sleep_req_work); init_kthread_work(&shrm->shm_ac_wake_req, shm_ac_wake_req_work); init_kthread_work(&shrm->shm_mod_reset_req, shm_mod_reset_req_work); + init_kthread_work(&shrm->shm_print_dbg_info, shm_print_dbg_info_work); /* set tasklet data */ shm_ca_0_tasklet.data = (unsigned long)shrm; |