Commit e4fa1460 authored Jun 05, 2015 by Tadeusz Struk Committed by Herbert Xu Jun 09, 2015

crypto: qat - Set max request size



The device doensn't support the default value and will change it to 256, which
will cause performace degradation for biger packets.
Add an explicit write to set it to 1024.

Reported-by: Tianliang Wang <tianliang.wang@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent a7eed156

drivers/crypto/qat/qat_dh895xcc/adf_drv.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -300,6 +300,8 @@ static int adf_probe(struct pci_dev pdev, const struct pci_device_id ent)
		if (ret)
		goto out_err;

		pcie_set_readrq(pdev, 1024);

		/* enable PCI device */
		if (pci_enable_device(pdev)) {
		ret = -EFAULT;