Commit 9d6b648c authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Update firmware interface spec to 1.10.1.65. 



The main changes include FEC, ECN statistics, HWRM_PORT_PHY_QCFG
response size reduction, and a new counter added to
ctx_hw_stats_ext struct to support the new 58818 chip.

The ctx_hw_stats_ext structure is now the superset supporting the new
58818 chips and the prior P5 chips.  Add a new flag to identify the new
chip and use constants for the chip specific ring statistics sizes
instead of the size of the structure.

Because the HWRM_PORT_PHY_QCFG response structure size has shrunk back
to 96 bytes, the workaround added earlier to limit the size of this
message for forwarding to the VF can be removed.

Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6221295

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+11 −5
Original line number Diff line number Diff line
@@ -5343,13 +5343,16 @@ static int bnxt_hwrm_vnic_qcaps(struct bnxt *bp) 
		 * VLAN_STRIP_CAP properly.

		 */

		if ((flags & VNIC_QCAPS_RESP_FLAGS_VLAN_STRIP_CAP) ||

		    ((bp->flags & BNXT_FLAG_CHIP_P5) &&

		    (BNXT_CHIP_P5_THOR(bp) &&

		     !(bp->fw_cap & BNXT_FW_CAP_EXT_HW_STATS_SUPPORTED)))

			bp->fw_cap |= BNXT_FW_CAP_VLAN_RX_STRIP;

		bp->max_tpa_v2 = le16_to_cpu(resp->max_aggs_supported);

		if (bp->max_tpa_v2)

			bp->hw_ring_stats_size =

				sizeof(struct ctx_hw_stats_ext);

		if (bp->max_tpa_v2) {

			if (BNXT_CHIP_P5_THOR(bp))

				bp->hw_ring_stats_size = BNXT_RING_STATS_SIZE_P5;

			else

				bp->hw_ring_stats_size = BNXT_RING_STATS_SIZE_P5_SR2;

		}

	}

	mutex_unlock(&bp->hwrm_cmd_lock);

	return rc;
@@ -12233,8 +12236,11 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 
	if (rc)

		goto init_err_pci_clean;



	if (BNXT_CHIP_P5(bp))

	if (BNXT_CHIP_P5(bp)) {

		bp->flags |= BNXT_FLAG_CHIP_P5;

		if (BNXT_CHIP_SR2(bp))

			bp->flags |= BNXT_FLAG_CHIP_SR2;

	}



	rc = bnxt_alloc_rss_indir_tbl(bp);

	if (rc)

drivers/net/ethernet/broadcom/bnxt/bnxt.h

+25 −46
Original line number Diff line number Diff line
@@ -1142,50 +1142,6 @@ struct bnxt_ntuple_filter { 
#define BNXT_FLTR_UPDATE	1

};



struct hwrm_port_phy_qcfg_output_compat {

	__le16	error_code;

	__le16	req_type;

	__le16	seq_id;

	__le16	resp_len;

	u8	link;

	u8	link_signal_mode;

	__le16	link_speed;

	u8	duplex_cfg;

	u8	pause;

	__le16	support_speeds;

	__le16	force_link_speed;

	u8	auto_mode;

	u8	auto_pause;

	__le16	auto_link_speed;

	__le16	auto_link_speed_mask;

	u8	wirespeed;

	u8	lpbk;

	u8	force_pause;

	u8	module_status;

	__le32	preemphasis;

	u8	phy_maj;

	u8	phy_min;

	u8	phy_bld;

	u8	phy_type;

	u8	media_type;

	u8	xcvr_pkg_type;

	u8	eee_config_phy_addr;

	u8	parallel_detect;

	__le16	link_partner_adv_speeds;

	u8	link_partner_adv_auto_mode;

	u8	link_partner_adv_pause;

	__le16	adv_eee_link_speed_mask;

	__le16	link_partner_adv_eee_link_speed_mask;

	__le32	xcvr_identifier_type_tx_lpi_timer;

	__le16	fec_cfg;

	u8	duplex_state;

	u8	option_flags;

	char	phy_vendor_name[16];

	char	phy_vendor_partnumber[16];

	u8	unused_0[7];

	u8	valid;

};



struct bnxt_link_info {

	u8			phy_type;

	u8			media_type;
@@ -1535,6 +1491,8 @@ struct bnxt { 


	u8			chip_rev;



#define CHIP_NUM_58818		0xd818



#define BNXT_CHIP_NUM_5730X(chip_num)		\

	((chip_num) >= CHIP_NUM_57301 &&	\

	 (chip_num) <= CHIP_NUM_57304)
@@ -1613,6 +1571,7 @@ struct bnxt { 
					 BNXT_FLAG_ROCEV2_CAP)

	#define BNXT_FLAG_NO_AGG_RINGS	0x20000

	#define BNXT_FLAG_RX_PAGE_MODE	0x40000

	#define BNXT_FLAG_CHIP_SR2	0x80000

	#define BNXT_FLAG_MULTI_HOST	0x100000

	#define BNXT_FLAG_DSN_VALID	0x200000

	#define BNXT_FLAG_DOUBLE_DB	0x400000
@@ -1638,12 +1597,18 @@ struct bnxt { 
				 (!((bp)->flags & BNXT_FLAG_CHIP_P5) ||	\

				  (bp)->max_tpa_v2) && !is_kdump_kernel())



/* Chip class phase 5 */

#define BNXT_CHIP_P5(bp)			\

#define BNXT_CHIP_SR2(bp)			\

	((bp)->chip_num == CHIP_NUM_58818)



#define BNXT_CHIP_P5_THOR(bp)			\

	((bp)->chip_num == CHIP_NUM_57508 ||	\

	 (bp)->chip_num == CHIP_NUM_57504 ||	\

	 (bp)->chip_num == CHIP_NUM_57502)



/* Chip class phase 5 */

#define BNXT_CHIP_P5(bp)			\

	(BNXT_CHIP_P5_THOR(bp) || BNXT_CHIP_SR2(bp))



/* Chip class phase 4.x */

#define BNXT_CHIP_P4(bp)			\

	(BNXT_CHIP_NUM_57X1X((bp)->chip_num) ||	\
@@ -1935,6 +1900,20 @@ struct bnxt { 
	struct device		*hwmon_dev;

};



#define BNXT_NUM_RX_RING_STATS			8

#define BNXT_NUM_TX_RING_STATS			8

#define BNXT_NUM_TPA_RING_STATS			4

#define BNXT_NUM_TPA_RING_STATS_P5		5

#define BNXT_NUM_TPA_RING_STATS_P5_SR2		6



#define BNXT_RING_STATS_SIZE_P5					\

	((BNXT_NUM_RX_RING_STATS + BNXT_NUM_TX_RING_STATS +	\

	  BNXT_NUM_TPA_RING_STATS_P5) * 8)



#define BNXT_RING_STATS_SIZE_P5_SR2				\

	((BNXT_NUM_RX_RING_STATS + BNXT_NUM_TX_RING_STATS +	\

	  BNXT_NUM_TPA_RING_STATS_P5_SR2) * 8)



#define BNXT_GET_RING_STATS64(sw, counter)		\

	(*((sw) + offsetof(struct ctx_hw_stats, counter) / 8))

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

+7 −3
Original line number Diff line number Diff line
@@ -172,6 +172,7 @@ static const char * const bnxt_ring_tpa2_stats_str[] = { 
	"rx_tpa_pkt",

	"rx_tpa_bytes",

	"rx_tpa_errors",

	"rx_tpa_events",

};



static const char * const bnxt_rx_sw_stats_str[] = {
@@ -462,9 +463,12 @@ static const struct { 
static int bnxt_get_num_tpa_ring_stats(struct bnxt *bp)

{

	if (BNXT_SUPPORTS_TPA(bp)) {

		if (bp->max_tpa_v2)

			return ARRAY_SIZE(bnxt_ring_tpa2_stats_str);

		return ARRAY_SIZE(bnxt_ring_tpa_stats_str);

		if (bp->max_tpa_v2) {

			if (BNXT_CHIP_P5_THOR(bp))

				return BNXT_NUM_TPA_RING_STATS_P5;

			return BNXT_NUM_TPA_RING_STATS_P5_SR2;

		}

		return BNXT_NUM_TPA_RING_STATS;

	}

	return 0;

}

drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h

+317 −58

File changed.

Preview size limit exceeded, changes collapsed.

drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c

+1 −1
Original line number Diff line number Diff line
@@ -1029,7 +1029,7 @@ static int bnxt_vf_set_link(struct bnxt *bp, struct bnxt_vf_info *vf) 
		rc = bnxt_hwrm_exec_fwd_resp(

			bp, vf, sizeof(struct hwrm_port_phy_qcfg_input));

	} else {

		struct hwrm_port_phy_qcfg_output_compat phy_qcfg_resp = {0};

		struct hwrm_port_phy_qcfg_output phy_qcfg_resp = {0};

		struct hwrm_port_phy_qcfg_input *phy_qcfg_req;



		phy_qcfg_req =

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