From: Jaegeuk Kim <[email protected]> This patch shows ufs part info in kernel messages for debugging purpose. It's useful when we only have the last kernel message.
Cc: Alim Akhtar <[email protected]> Cc: Avri Altman <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]> --- drivers/scsi/ufs/ufshcd.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index bdc82cc3824aa..b81c116b976ff 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -500,6 +500,14 @@ static void ufshcd_print_tmrs(struct ufs_hba *hba, unsigned long bitmap) static void ufshcd_print_host_state(struct ufs_hba *hba) { dev_err(hba->dev, "UFS Host state=%d\n", hba->ufshcd_state); + if (hba->sdev_ufs_device) { + dev_err(hba->dev, " vendor = %.8s\n", + hba->sdev_ufs_device->vendor); + dev_err(hba->dev, " model = %.16s\n", + hba->sdev_ufs_device->model); + dev_err(hba->dev, " rev = %.4s\n", + hba->sdev_ufs_device->rev); + } dev_err(hba->dev, "outstanding reqs=0x%lx tasks=0x%lx\n", hba->outstanding_reqs, hba->outstanding_tasks); dev_err(hba->dev, "saved_err=0x%x, saved_uic_err=0x%x\n", -- 2.28.0.618.gf4bc123cb7-goog
