Differential D36254 Diff 115177 sys/dev/qat/qat_api/common/ctrl/sal_compression.c

Changeset View

Standalone View

sys/dev/qat/qat_api/common/ctrl/sal_compression.c

Show First 20 Lines • Show All 41 Lines • ▼ Show 20 Lines
#include "dc_datapath.h"		#include "dc_datapath.h"
#include "dc_stats.h"		#include "dc_stats.h"
#include "lac_sal.h"		#include "lac_sal.h"
#include "lac_sal_ctrl.h"		#include "lac_sal_ctrl.h"
#include "sal_string_parse.h"		#include "sal_string_parse.h"
#include "sal_service_state.h"		#include "sal_service_state.h"
#include "lac_buffer_desc.h"		#include "lac_buffer_desc.h"
#include "icp_qat_fw_comp.h"		#include "icp_qat_fw_comp.h"
		#include "icp_qat_hw_20_comp_defs.h"
#include "icp_sal_versions.h"		#include "icp_sal_versions.h"

/* C string null terminator size */		/* C string null terminator size */
#define SAL_NULL_TERM_SIZE 1		#define SAL_NULL_TERM_SIZE 1

/* Type to access extended features bit fields */		/* Type to access extended features bit fields */
typedef struct dc_extended_features_s {		typedef struct dc_extended_features_s {
unsigned is_cnv : 1; /* Bit<0> */		unsigned is_cnv : 1; /* Bit<0> */
▲ Show 20 Lines • Show All 61 Lines • ▼ Show 20 Lines	SalCtrl_CompresionDebug(void private_data, char data, int size, int offset)
return 0;		return 0;
}		}

/* Initialise device specific information needed by compression service */		/* Initialise device specific information needed by compression service */
static CpaStatus		static CpaStatus
SalCtrl_CompressionInit_CompData(icp_accel_dev_t *device,		SalCtrl_CompressionInit_CompData(icp_accel_dev_t *device,
sal_compression_service_t *pCompService)		sal_compression_service_t *pCompService)
{		{
		int level = 0;

		pCompService->comp_device_data.uniqueCompressionLevels[0] = CPA_FALSE;

switch (device->deviceType) {		switch (device->deviceType) {
case DEVICE_DH895XCC:		case DEVICE_DH895XCC:
case DEVICE_DH895XCCVF:		case DEVICE_DH895XCCVF:
pCompService->generic_service_info.integrityCrcCheck =		pCompService->generic_service_info.integrityCrcCheck =
CPA_FALSE;		CPA_FALSE;
pCompService->numInterBuffs =		pCompService->numInterBuffs =
DC_QAT_MAX_NUM_INTER_BUFFERS_6COMP_SLICES;		DC_QAT_MAX_NUM_INTER_BUFFERS_6COMP_SLICES;
pCompService->comp_device_data.minOutputBuffSize =		pCompService->comp_device_data.minOutputBuffSize =
▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines	case DEVICE_C62XVF:
pCompService->comp_device_data.oddByteDecompNobFinal =		pCompService->comp_device_data.oddByteDecompNobFinal =
CPA_FALSE;		CPA_FALSE;
pCompService->comp_device_data.oddByteDecompInterim = CPA_TRUE;		pCompService->comp_device_data.oddByteDecompInterim = CPA_TRUE;
pCompService->comp_device_data.translatorOverflow = CPA_FALSE;		pCompService->comp_device_data.translatorOverflow = CPA_FALSE;
pCompService->comp_device_data.useDevRam =		pCompService->comp_device_data.useDevRam =
ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF;		ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF;
pCompService->comp_device_data.inflateContextSize =		pCompService->comp_device_data.inflateContextSize =
DC_INFLATE_EH_CONTEXT_SIZE;		DC_INFLATE_EH_CONTEXT_SIZE;
		pCompService->comp_device_data.highestHwCompressionDepth =
		ICP_QAT_HW_COMPRESSION_DEPTH_16;
pCompService->comp_device_data.windowSizeMask =		pCompService->comp_device_data.windowSizeMask =
(1 << DC_16K_WINDOW_SIZE \| 1 << DC_32K_WINDOW_SIZE);		(1 << DC_4K_WINDOW_SIZE \| 1 << DC_8K_WINDOW_SIZE \|
		1 << DC_16K_WINDOW_SIZE \| 1 << DC_32K_WINDOW_SIZE);
pCompService->comp_device_data.minOutputBuffSize =		pCompService->comp_device_data.minOutputBuffSize =
DC_DEST_BUFFER_STA_MIN_SIZE;		DC_DEST_BUFFER_STA_MIN_SIZE;
		pCompService->comp_device_data.minOutputBuffSizeDynamic =
		pCompService->comp_device_data.minOutputBuffSize;
pCompService->comp_device_data.enableDmm =		pCompService->comp_device_data.enableDmm =
ICP_QAT_HW_COMPRESSION_DELAYED_MATCH_ENABLED;		ICP_QAT_HW_COMPRESSION_DELAYED_MATCH_ENABLED;
pCompService->comp_device_data.cnvnrSupported = CPA_TRUE;		pCompService->comp_device_data.cnvnrSupported = CPA_TRUE;

		for (level = CPA_DC_L1; level <= CPA_DC_L9; level++) {
		switch (level) {
		case CPA_DC_L1:
		case CPA_DC_L2:
		case CPA_DC_L3:
		case CPA_DC_L4:
		pCompService->comp_device_data
		.uniqueCompressionLevels[level] = CPA_TRUE;
break;		break;
		default:
		pCompService->comp_device_data
		.uniqueCompressionLevels[level] = CPA_FALSE;
		break;
		}
		}
		pCompService->comp_device_data.numCompressionLevels =
		DC_NUM_COMPRESSION_LEVELS;
		break;
case DEVICE_C4XXX:		case DEVICE_C4XXX:
case DEVICE_C4XXXVF:		case DEVICE_C4XXXVF:
pCompService->generic_service_info.integrityCrcCheck = CPA_TRUE;		pCompService->generic_service_info.integrityCrcCheck = CPA_TRUE;
pCompService->numInterBuffs =		pCompService->numInterBuffs =
DC_QAT_MAX_NUM_INTER_BUFFERS_24COMP_SLICES;		DC_QAT_MAX_NUM_INTER_BUFFERS_24COMP_SLICES;
pCompService->comp_device_data.minOutputBuffSize =		pCompService->comp_device_data.minOutputBuffSize =
DC_DEST_BUFFER_MIN_SIZE;		DC_DEST_BUFFER_MIN_SIZE;
pCompService->comp_device_data.oddByteDecompNobFinal = CPA_TRUE;		pCompService->comp_device_data.oddByteDecompNobFinal = CPA_TRUE;
Show All 11 Lines	pCompService->comp_device_data.enableDmm =
ICP_QAT_HW_COMPRESSION_DELAYED_MATCH_ENABLED;		ICP_QAT_HW_COMPRESSION_DELAYED_MATCH_ENABLED;
pCompService->comp_device_data.inflateContextSize =		pCompService->comp_device_data.inflateContextSize =
DC_INFLATE_EH_CONTEXT_SIZE;		DC_INFLATE_EH_CONTEXT_SIZE;
pCompService->comp_device_data.highestHwCompressionDepth =		pCompService->comp_device_data.highestHwCompressionDepth =
ICP_QAT_HW_COMPRESSION_DEPTH_128;		ICP_QAT_HW_COMPRESSION_DEPTH_128;
pCompService->comp_device_data.windowSizeMask =		pCompService->comp_device_data.windowSizeMask =
(1 << DC_16K_WINDOW_SIZE \| 1 << DC_32K_WINDOW_SIZE);		(1 << DC_16K_WINDOW_SIZE \| 1 << DC_32K_WINDOW_SIZE);
pCompService->comp_device_data.cnvnrSupported = CPA_TRUE;		pCompService->comp_device_data.cnvnrSupported = CPA_TRUE;
		break;
		case DEVICE_GEN4:
		pCompService->generic_service_info.integrityCrcCheck = CPA_TRUE;
		pCompService->numInterBuffs = 0;
		pCompService->comp_device_data.minOutputBuffSize =
		DC_DEST_BUFFER_STA_MIN_SIZE_GEN4;
		pCompService->comp_device_data.minOutputBuffSizeDynamic =
		DC_DEST_BUFFER_DYN_MIN_SIZE_GEN4;
		pCompService->comp_device_data.oddByteDecompNobFinal = CPA_TRUE;
		pCompService->comp_device_data.oddByteDecompInterim = CPA_FALSE;
		pCompService->comp_device_data.translatorOverflow = CPA_TRUE;
		pCompService->comp_device_data.useDevRam =
		ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF;
		pCompService->comp_device_data.enableDmm =
		ICP_QAT_HW_COMPRESSION_DELAYED_MATCH_ENABLED;

		pCompService->comp_device_data.inflateContextSize =
		DC_INFLATE_CONTEXT_SIZE;
		pCompService->comp_device_data.highestHwCompressionDepth =
		ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_9;
		pCompService->comp_device_data.windowSizeMask =
		(1 << DC_4K_WINDOW_SIZE \| 1 << DC_8K_WINDOW_SIZE \|
		1 << DC_16K_WINDOW_SIZE \| 1 << DC_32K_WINDOW_SIZE);
		for (level = CPA_DC_L1; level <= CPA_DC_L9; level++) {
		switch (level) {
		case CPA_DC_L1:
		case CPA_DC_L6:
		case CPA_DC_L9:
		pCompService->comp_device_data
		.uniqueCompressionLevels[level] = CPA_TRUE;
		break;
		default:
		pCompService->comp_device_data
		.uniqueCompressionLevels[level] = CPA_FALSE;
		break;
		}
		}
		pCompService->comp_device_data.numCompressionLevels =
		DC_NUM_COMPRESSION_LEVELS;
break;		break;
default:		default:
QAT_UTILS_LOG("Unknown device type! - %d.\n",		QAT_UTILS_LOG("Unknown device type! - %d.\n",
device->deviceType);		device->deviceType);
return CPA_STATUS_FAIL;		return CPA_STATUS_FAIL;
}		}
return CPA_STATUS_SUCCESS;		return CPA_STATUS_SUCCESS;
}		}
▲ Show 20 Lines • Show All 1,318 Lines • Show Last 20 Lines