OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

crypto: qat - fix SKU definiftion for c3xxx dev 

c3xxx doesn't have the esram BAR and only has 6 ue.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tadeusz Struk 2015-12-23 07:36:28 -08:00 committed by Herbert Xu
parent 1fa844e2ff
commit 2a5de720dc
2 changed files with 8 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c
View File

@ -50,14 +50,9 @@
#include "adf_c3xxx_hw_data.h"
/* Worker thread to service arbiter mappings based on dev SKUs */
static const u32 thrd_to_arb_map_8_me_sku[] = {
0x10000888, 0x11000888, 0x10000888, 0x11000888, 0x10000888,
0x11000888, 0x10000888, 0x11000888, 0, 0
};
static const u32 thrd_to_arb_map_10_me_sku[] = {
0x12222AAA, 0x11222AAA, 0x12222AAA, 0x11222AAA, 0x12222AAA,
0x11222AAA, 0x12222AAA, 0x11222AAA, 0x12222AAA, 0x11222AAA
static const u32 thrd_to_arb_map_6_me_sku[] = {
0x12222AAA, 0x11222AAA, 0x12222AAA,
0x11222AAA, 0x12222AAA, 0x11222AAA
};
static struct adf_hw_device_class c3xxx_class = {
@ -117,16 +112,14 @@ static u32 get_etr_bar_id(struct adf_hw_device_data *self)
static u32 get_sram_bar_id(struct adf_hw_device_data *self)
{
return ADF_C3XXX_SRAM_BAR;
return 0;
}
static enum dev_sku_info get_sku(struct adf_hw_device_data *self)
{
int aes = get_num_aes(self);
if (aes == 8)
return DEV_SKU_2;
else if (aes == 10)
if (aes == 6)
return DEV_SKU_4;
return DEV_SKU_UNKNOWN;
@ -136,11 +129,8 @@ static void adf_get_arbiter_mapping(struct adf_accel_dev *accel_dev,
u32 const **arb_map_config)
{
switch (accel_dev->accel_pci_dev.sku) {
case DEV_SKU_2:
*arb_map_config = thrd_to_arb_map_8_me_sku;
break;
case DEV_SKU_4:
*arb_map_config = thrd_to_arb_map_10_me_sku;
*arb_map_config = thrd_to_arb_map_6_me_sku;
break;
default:
dev_err(&GET_DEV(accel_dev),

5
drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h
View File

@ -48,9 +48,8 @@
#define ADF_C3XXX_HW_DATA_H_
/* PCIe configuration space */
#define ADF_C3XXX_SRAM_BAR 0
#define ADF_C3XXX_PMISC_BAR 1
#define ADF_C3XXX_ETR_BAR 2
#define ADF_C3XXX_PMISC_BAR 0
#define ADF_C3XXX_ETR_BAR 1
#define ADF_C3XXX_RX_RINGS_OFFSET 8
#define ADF_C3XXX_TX_RINGS_MASK 0xFF
#define ADF_C3XXX_MAX_ACCELERATORS 3