openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Mark Allyn 2010-12-09 09:31:31 -08:00 committed by Greg Kroah-Hartman
parent 843f65c669
commit 08740c97e1
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/sep/sep_driver.c
View File

@ -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,