From 3284f9e1ab505b41fa604c81e4b3271c6b88cdcb Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Mon, 29 May 2017 19:06:07 -0400 Subject: [PATCH] bnxt_en: Add additional chip ID definitions. Add additional chip definitions and macros for all supported chips. Add a new macro BNXT_CHIP_P4_PLUS for the newer generation of chips and use the macro to properly determine the features supported by these newer chips. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 ++---- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 29 +++++++++++++++++++++++++---- 2 files changed, 27 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 63d23b6..427db49b 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -7712,7 +7712,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) init_waitqueue_head(&bp->sriov_cfg_wait); #endif bp->gro_func = bnxt_gro_func_5730x; - if (BNXT_CHIP_NUM_57X1X(bp->chip_num)) + if (BNXT_CHIP_P4_PLUS(bp)) bp->gro_func = bnxt_gro_func_5731x; rc = bnxt_hwrm_func_drv_rgtr(bp); @@ -7763,9 +7763,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) VNIC_RSS_CFG_REQ_HASH_TYPE_TCP_IPV4 | VNIC_RSS_CFG_REQ_HASH_TYPE_IPV6 | VNIC_RSS_CFG_REQ_HASH_TYPE_TCP_IPV6; - if (!BNXT_CHIP_NUM_57X0X(bp->chip_num) && - !BNXT_CHIP_TYPE_NITRO_A0(bp) && - bp->hwrm_spec_code >= 0x10501) { + if (BNXT_CHIP_P4_PLUS(bp) && bp->hwrm_spec_code >= 0x10501) { bp->flags |= BNXT_FLAG_UDP_RSS_CAP; bp->rss_hash_cfg |= VNIC_RSS_CFG_REQ_HASH_TYPE_UDP_IPV4 | VNIC_RSS_CFG_REQ_HASH_TYPE_UDP_IPV6; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index cb56678..c59b2cd 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -938,31 +938,45 @@ struct bnxt { #define CHIP_NUM_57402 0x16d0 #define CHIP_NUM_57404 0x16d1 #define CHIP_NUM_57406 0x16d2 +#define CHIP_NUM_57407 0x16d5 #define CHIP_NUM_57311 0x16ce #define CHIP_NUM_57312 0x16cf #define CHIP_NUM_57314 0x16df +#define CHIP_NUM_57317 0x16e0 #define CHIP_NUM_57412 0x16d6 #define CHIP_NUM_57414 0x16d7 #define CHIP_NUM_57416 0x16d8 #define CHIP_NUM_57417 0x16d9 +#define CHIP_NUM_57412L 0x16da +#define CHIP_NUM_57414L 0x16db + +#define CHIP_NUM_5745X 0xd730 #define BNXT_CHIP_NUM_5730X(chip_num) \ ((chip_num) >= CHIP_NUM_57301 && \ (chip_num) <= CHIP_NUM_57304) #define BNXT_CHIP_NUM_5740X(chip_num) \ - ((chip_num) >= CHIP_NUM_57402 && \ - (chip_num) <= CHIP_NUM_57406) + (((chip_num) >= CHIP_NUM_57402 && \ + (chip_num) <= CHIP_NUM_57406) || \ + (chip_num) == CHIP_NUM_57407) #define BNXT_CHIP_NUM_5731X(chip_num) \ ((chip_num) == CHIP_NUM_57311 || \ (chip_num) == CHIP_NUM_57312 || \ - (chip_num) == CHIP_NUM_57314) + (chip_num) == CHIP_NUM_57314 || \ + (chip_num) == CHIP_NUM_57317) #define BNXT_CHIP_NUM_5741X(chip_num) \ ((chip_num) >= CHIP_NUM_57412 && \ - (chip_num) <= CHIP_NUM_57417) + (chip_num) <= CHIP_NUM_57414L) + +#define BNXT_CHIP_NUM_58700(chip_num) \ + ((chip_num) == CHIP_NUM_58700) + +#define BNXT_CHIP_NUM_5745X(chip_num) \ + ((chip_num) == CHIP_NUM_5745X) #define BNXT_CHIP_NUM_57X0X(chip_num) \ (BNXT_CHIP_NUM_5730X(chip_num) || BNXT_CHIP_NUM_5740X(chip_num)) @@ -1022,6 +1036,13 @@ struct bnxt { #define BNXT_CHIP_TYPE_NITRO_A0(bp) ((bp)->flags & BNXT_FLAG_CHIP_NITRO_A0) #define BNXT_RX_PAGE_MODE(bp) ((bp)->flags & BNXT_FLAG_RX_PAGE_MODE) +/* Chip class phase 4 and later */ +#define BNXT_CHIP_P4_PLUS(bp) \ + (BNXT_CHIP_NUM_57X1X((bp)->chip_num) || \ + BNXT_CHIP_NUM_5745X((bp)->chip_num) || \ + (BNXT_CHIP_NUM_58700((bp)->chip_num) && \ + !BNXT_CHIP_TYPE_NITRO_A0(bp))) + struct bnxt_en_dev *edev; struct bnxt_en_dev * (*ulp_probe)(struct net_device *); -- 2.7.4