diff options
| author | Mark Allyn <mark.a.allyn@intel.com> | 2010-12-09 09:31:31 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-09 16:37:48 -0800 |
| commit | 08740c97e191d4d5bb1f472a6ec0fa24ebdbc8bc (patch) | |
| tree | 5b8e24dcc7c41fc4d918a019e592d6652be40e9e /drivers/staging/sep | |
| parent | 843f65c669c1164897dc5ef79c0df00cb66490bf (diff) | |
| download | kernel_samsung_smdk4412-08740c97e191d4d5bb1f472a6ec0fa24ebdbc8bc.zip kernel_samsung_smdk4412-08740c97e191d4d5bb1f472a6ec0fa24ebdbc8bc.tar.gz kernel_samsung_smdk4412-08740c97e191d4d5bb1f472a6ec0fa24ebdbc8bc.tar.bz2 | |
Staging: sep: initialize driver copy of send and receive count with device
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sep')
| -rw-r--r-- | drivers/staging/sep/sep_driver.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c index 821d3b7..c800824 100644 --- a/drivers/staging/sep/sep_driver.c +++ b/drivers/staging/sep/sep_driver.c @@ -3538,6 +3538,11 @@ static int __devinit sep_probe(struct pci_dev *pdev, /* Set the IMR register - open only GPR 2 */ sep_write_reg(sep, HW_HOST_IMR_REG_ADDR, (~(0x1 << 13))); + /* Read send/receive counters from SEP */ + sep->reply_ct = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR2_REG_ADDR); + sep->reply_ct &= 0x3FFFFFFF; + sep->send_ct = sep->reply_ct; + dev_dbg(&sep->pdev->dev, "about to call request_irq\n"); /* Get the interrupt line */ error = request_irq(pdev->irq, sep_inthandler, IRQF_SHARED, |