aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h41
1 files changed, 1 insertions, 40 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 414fe7c487d5..55a47de544ea 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -49,6 +49,7 @@
49#include <linux/etherdevice.h> 49#include <linux/etherdevice.h>
50#include <linux/net_tstamp.h> 50#include <linux/net_tstamp.h>
51#include <asm/io.h> 51#include <asm/io.h>
52#include "t4_chip_type.h"
52#include "cxgb4_uld.h" 53#include "cxgb4_uld.h"
53 54
54#define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__) 55#define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__)
@@ -291,31 +292,6 @@ struct pci_params {
291 unsigned char width; 292 unsigned char width;
292}; 293};
293 294
294#define CHELSIO_CHIP_CODE(version, revision) (((version) << 4) | (revision))
295#define CHELSIO_CHIP_FPGA 0x100
296#define CHELSIO_CHIP_VERSION(code) (((code) >> 4) & 0xf)
297#define CHELSIO_CHIP_RELEASE(code) ((code) & 0xf)
298
299#define CHELSIO_T4 0x4
300#define CHELSIO_T5 0x5
301#define CHELSIO_T6 0x6
302
303enum chip_type {
304 T4_A1 = CHELSIO_CHIP_CODE(CHELSIO_T4, 1),
305 T4_A2 = CHELSIO_CHIP_CODE(CHELSIO_T4, 2),
306 T4_FIRST_REV = T4_A1,
307 T4_LAST_REV = T4_A2,
308
309 T5_A0 = CHELSIO_CHIP_CODE(CHELSIO_T5, 0),
310 T5_A1 = CHELSIO_CHIP_CODE(CHELSIO_T5, 1),
311 T5_FIRST_REV = T5_A0,
312 T5_LAST_REV = T5_A1,
313
314 T6_A0 = CHELSIO_CHIP_CODE(CHELSIO_T6, 0),
315 T6_FIRST_REV = T6_A0,
316 T6_LAST_REV = T6_A0,
317};
318
319struct devlog_params { 295struct devlog_params {
320 u32 memtype; /* which memory (EDC0, EDC1, MC) */ 296 u32 memtype; /* which memory (EDC0, EDC1, MC) */
321 u32 start; /* start of log in firmware memory */ 297 u32 start; /* start of log in firmware memory */
@@ -909,21 +885,6 @@ static inline int is_offload(const struct adapter *adap)
909 return adap->params.offload; 885 return adap->params.offload;
910} 886}
911 887
912static inline int is_t6(enum chip_type chip)
913{
914 return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T6;
915}
916
917static inline int is_t5(enum chip_type chip)
918{
919 return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T5;
920}
921
922static inline int is_t4(enum chip_type chip)
923{
924 return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T4;
925}
926
927static inline u32 t4_read_reg(struct adapter *adap, u32 reg_addr) 888static inline u32 t4_read_reg(struct adapter *adap, u32 reg_addr)
928{ 889{
929 return readl(adap->regs + reg_addr); 890 return readl(adap->regs + reg_addr);