summaryrefslogtreecommitdiffstats
path: root/drivers/misc/cxl/cxl.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/misc/cxl/cxl.h')
-rw-r--r--drivers/misc/cxl/cxl.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h
index 4f015da78f28..a4c9c8297a6d 100644
--- a/drivers/misc/cxl/cxl.h
+++ b/drivers/misc/cxl/cxl.h
@@ -369,6 +369,9 @@ static const cxl_p2n_reg_t CXL_PSL_WED_An = {0x0A0};
#define CXL_PSL_TFC_An_AE (1ull << (63-30)) /* Restart PSL with address error */
#define CXL_PSL_TFC_An_R (1ull << (63-31)) /* Restart PSL transaction */
+/****** CXL_PSL_DEBUG *****************************************************/
+#define CXL_PSL_DEBUG_CDC (1ull << (63-27)) /* Coherent Data cache support */
+
/****** CXL_XSL9_IERAT_ERAT - CAIA 2 **********************************/
#define CXL_XSL9_IERAT_MLPID (1ull << (63-0)) /* Match LPID */
#define CXL_XSL9_IERAT_MPID (1ull << (63-1)) /* Match PID */
@@ -669,6 +672,7 @@ struct cxl_native {
irq_hw_number_t err_hwirq;
unsigned int err_virq;
u64 ps_off;
+ bool no_data_cache; /* set if no data cache on the card */
const struct cxl_service_layer_ops *sl_ops;
};
@@ -1065,7 +1069,7 @@ int cxl_psl_purge(struct cxl_afu *afu);
int cxl_calc_capp_routing(struct pci_dev *dev, u64 *chipid,
u32 *phb_index, u64 *capp_unit_id);
int cxl_slot_is_switched(struct pci_dev *dev);
-int cxl_get_xsl9_dsnctl(u64 capp_unit_id, u64 *reg);
+int cxl_get_xsl9_dsnctl(struct pci_dev *dev, u64 capp_unit_id, u64 *reg);
u64 cxl_calculate_sr(bool master, bool kernel, bool real_mode, bool p9);
void cxl_native_irq_dump_regs_psl9(struct cxl_context *ctx);