Commit e4addd4e authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'qed-new-fw' 



Prabhakar Kushwaha says:

====================
qed: new firmware version 8.59.1.0 support

This series integrate new firmware version 8.59.1.0, along with updated
HSI (hardware software interface) to use the FW, into the family of
qed drivers (fastlinq devices). This FW does not reside in the NVRAM.
It needs to be programmed to device during driver load as the part of
initialization sequence.

Similar to previous FW support series, this FW is tightly linked to
software and pf function driver. This means FW release is not backward
compatible, and driver should always run with the FW it was designed
against.

FW binary blob is already submitted & accepted in linux-firmware repo.

Patches in the series include:
patch 1     - qed: Fix kernel-doc warnings
patch 2     - qed: Remove e4_ and _e4 from FW HSI
patch 3     - qed: split huge qed_hsi.h header file
patch 4-8   - HSI (hardware software interface) changes
patch 9     - qed: Add '_GTT' suffix to the IRO RAM macros
patch 10    - qed: Update debug related changes
patch 11    - qed: rdma: Update TCP silly-window-syndrome timeout
patch 12    - qed: Update the TCP active termination 2  MSL timer
patch 13    - qed: fix ll2 establishment during load of RDMA driver

In addition, this patch series also fixes existing checkpatch warnings
and checks which are missing.

Changes for v2:
 - Incorporated Jakub's comments.
   - New patch introduced to fix all kernel-doc issue in qed driver.
   - Fixed warning: ‘qed_mfw_ext_20g’ defined but not used.
   - Fixed warning related to kernel-doc wrt to this series.
   - Removed inline function declaration.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents cfbe9b00 17696cad

drivers/infiniband/hw/qedr/main.c

+1 −1
Original line number Diff line number Diff line
@@ -272,7 +272,7 @@ static int qedr_register_device(struct qedr_dev *dev) 
static int qedr_alloc_mem_sb(struct qedr_dev *dev,

			     struct qed_sb_info *sb_info, u16 sb_id)

{

	struct status_block_e4 *sb_virt;

	struct status_block *sb_virt;

	dma_addr_t sb_phys;

	int rc;

drivers/net/ethernet/qlogic/qed/qed.h

+25 −19
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ 
#include <linux/qed/qed_if.h>

#include "qed_debug.h"

#include "qed_hsi.h"

#include "qed_dbg_hsi.h"

#include "qed_mfw_hsi.h"



extern const struct qed_common_ops qed_common_ops_pass;
@@ -89,14 +91,14 @@ static inline u32 qed_db_addr_vf(u32 cid, u32 DEMS) 
}



#define ALIGNED_TYPE_SIZE(type_name, p_hwfn)				     \

	((sizeof(type_name) + (u32)(1 << (p_hwfn->cdev->cache_shift)) - 1) & \

	((sizeof(type_name) + (u32)(1 << ((p_hwfn)->cdev->cache_shift)) - 1) & \

	 ~((1 << (p_hwfn->cdev->cache_shift)) - 1))



#define for_each_hwfn(cdev, i)  for (i = 0; i < cdev->num_hwfns; i++)

#define for_each_hwfn(cdev, i)  for (i = 0; i < (cdev)->num_hwfns; i++)



#define D_TRINE(val, cond1, cond2, true1, true2, def) \

	(val == (cond1) ? true1 :		      \

	 (val == (cond2) ? true2 : def))

	((val) == (cond1) ? true1 :		      \

	 ((val) == (cond2) ? true2 : def))



/* forward */

struct qed_ptt_pool;
@@ -510,7 +512,7 @@ enum qed_hsi_def_type { 


struct qed_simd_fp_handler {

	void	*token;

	void	(*func)(void *);

	void	(*func)(void *cookie);

};



enum qed_slowpath_wq_flag {
@@ -703,8 +705,6 @@ struct qed_dev { 
#define QED_IS_BB_B0(dev)		(QED_IS_BB(dev) && CHIP_REV_IS_B0(dev))

#define QED_IS_AH(dev)			((dev)->type == QED_DEV_TYPE_AH)

#define QED_IS_K2(dev)			QED_IS_AH(dev)

#define QED_IS_E4(dev)			(QED_IS_BB(dev) || QED_IS_AH(dev))

#define QED_IS_E5(dev)			((dev)->type == QED_DEV_TYPE_E5)



	u16				vendor_id;
@@ -875,14 +875,14 @@ u32 qed_get_hsi_def_val(struct qed_dev *cdev, enum qed_hsi_def_type type); 
#define NUM_OF_BTB_BLOCKS(dev) \

	qed_get_hsi_def_val(dev, QED_HSI_DEF_MAX_BTB_BLOCKS)





/**

 * @brief qed_concrete_to_sw_fid - get the sw function id from

 * qed_concrete_to_sw_fid(): Get the sw function id from

 *                           the concrete value.

 *

 * @param concrete_fid

 * @cdev: Qed dev pointer.

 * @concrete_fid: Concrete fid.

 *

 * @return inline u8

 * Return: inline u8.

 */

static inline u8 qed_concrete_to_sw_fid(struct qed_dev *cdev,

					u32 concrete_fid)
@@ -902,7 +902,6 @@ static inline u8 qed_concrete_to_sw_fid(struct qed_dev *cdev, 
}



#define PKT_LB_TC	9

#define MAX_NUM_VOQS_E4	20



int qed_configure_vport_wfq(struct qed_dev *cdev, u16 vp_id, u32 rate);

void qed_configure_vp_wfq_on_link_change(struct qed_dev *cdev,
@@ -914,7 +913,7 @@ int qed_device_num_engines(struct qed_dev *cdev); 
void qed_set_fw_mac_addr(__le16 *fw_msb,

			 __le16 *fw_mid, __le16 *fw_lsb, u8 *mac);



#define QED_LEADING_HWFN(dev)   (&dev->hwfns[0])

#define QED_LEADING_HWFN(dev)   (&(dev)->hwfns[0])

#define QED_IS_CMT(dev)		((dev)->num_hwfns > 1)

/* Macros for getting the engine-affinitized hwfn (FIR: fcoe,iscsi,roce) */

#define QED_FIR_AFFIN_HWFN(dev)		(&(dev)->hwfns[dev->fir_affin])
@@ -935,7 +934,7 @@ void qed_set_fw_mac_addr(__le16 *fw_msb, 
#define PQ_FLAGS_LLT    (BIT(7))

#define PQ_FLAGS_MTC    (BIT(8))



/* physical queue index for cm context intialization */

/* physical queue index for cm context initialization */

u16 qed_get_cm_pq_idx(struct qed_hwfn *p_hwfn, u32 pq_flags);

u16 qed_get_cm_pq_idx_mcos(struct qed_hwfn *p_hwfn, u8 tc);

u16 qed_get_cm_pq_idx_vf(struct qed_hwfn *p_hwfn, u16 vf);
@@ -947,12 +946,18 @@ void qed_db_recovery_dp(struct qed_hwfn *p_hwfn); 
void qed_db_recovery_execute(struct qed_hwfn *p_hwfn);

bool qed_edpm_enabled(struct qed_hwfn *p_hwfn);



#define GET_GTT_REG_ADDR(__base, __offset, __idx) \

	((__base) + __offset ## _GTT_OFFSET((__idx)))



#define GET_GTT_BDQ_REG_ADDR(__base, __offset, __idx, __bdq_idx) \

	((__base) + __offset ## _GTT_OFFSET((__idx), (__bdq_idx)))



/* Other Linux specific common definitions */

#define DP_NAME(cdev) ((cdev)->name)



#define REG_ADDR(cdev, offset)          (void __iomem *)((u8 __iomem *)\

						(cdev->regview) + \

							 (offset))

#define REG_ADDR(cdev, offset)          ((void __iomem *)((u8 __iomem *)\

						((cdev)->regview) + \

							 (offset)))



#define REG_RD(cdev, offset)            readl(REG_ADDR(cdev, offset))

#define REG_WR(cdev, offset, val)       writel((u32)val, REG_ADDR(cdev, offset))
@@ -960,7 +965,7 @@ bool qed_edpm_enabled(struct qed_hwfn *p_hwfn); 


#define DOORBELL(cdev, db_addr, val)			 \

	writel((u32)val, (void __iomem *)((u8 __iomem *)\

					  (cdev->doorbells) + (db_addr)))

					  ((cdev)->doorbells) + (db_addr)))



#define MFW_PORT(_p_hwfn)       ((_p_hwfn)->abs_pf_id %			  \

				  qed_device_num_ports((_p_hwfn)->cdev))
@@ -998,4 +1003,5 @@ int qed_llh_add_dst_tcp_port_filter(struct qed_dev *cdev, u16 dest_port); 
void qed_llh_remove_src_tcp_port_filter(struct qed_dev *cdev, u16 src_port);

void qed_llh_remove_dst_tcp_port_filter(struct qed_dev *cdev, u16 src_port);

void qed_llh_clear_all_filters(struct qed_dev *cdev);

unsigned long qed_get_epoch_time(void);

#endif /* _QED_H */

drivers/net/ethernet/qlogic/qed/qed_cxt.c

+8 −8
Original line number Diff line number Diff line
@@ -54,22 +54,22 @@ 


/* connection context union */

union conn_context {

	struct e4_core_conn_context core_ctx;

	struct e4_eth_conn_context eth_ctx;

	struct e4_iscsi_conn_context iscsi_ctx;

	struct e4_fcoe_conn_context fcoe_ctx;

	struct e4_roce_conn_context roce_ctx;

	struct core_conn_context core_ctx;

	struct eth_conn_context eth_ctx;

	struct iscsi_conn_context iscsi_ctx;

	struct fcoe_conn_context fcoe_ctx;

	struct roce_conn_context roce_ctx;

};



/* TYPE-0 task context - iSCSI, FCOE */

union type0_task_context {

	struct e4_iscsi_task_context iscsi_ctx;

	struct e4_fcoe_task_context fcoe_ctx;

	struct iscsi_task_context iscsi_ctx;

	struct fcoe_task_context fcoe_ctx;

};



/* TYPE-1 task context - ROCE */

union type1_task_context {

	struct e4_rdma_task_context roce_ctx;

	struct rdma_task_context roce_ctx;

};



struct src_ent {

drivers/net/ethernet/qlogic/qed/qed_cxt.h

+79 −64
Original line number Diff line number Diff line
@@ -28,24 +28,23 @@ struct qed_tid_mem { 
};



/**

 * @brief qedo_cid_get_cxt_info - Returns the context info for a specific cid

 * qed_cxt_get_cid_info(): Returns the context info for a specific cidi.

 *

 * @p_hwfn: HW device data.

 * @p_info: In/out.

 *

 * @param p_hwfn

 * @param p_info in/out

 *

 * @return int

 * Return: Int.

 */

int qed_cxt_get_cid_info(struct qed_hwfn *p_hwfn,

			 struct qed_cxt_info *p_info);



/**

 * @brief qed_cxt_get_tid_mem_info

 * qed_cxt_get_tid_mem_info(): Returns the tid mem info.

 *

 * @param p_hwfn

 * @param p_info

 * @p_hwfn: HW device data.

 * @p_info: in/out.

 *

 * @return int

 * Return: int.

 */

int qed_cxt_get_tid_mem_info(struct qed_hwfn *p_hwfn,

			     struct qed_tid_mem *p_info);
@@ -64,142 +63,155 @@ u32 qed_cxt_get_proto_cid_count(struct qed_hwfn *p_hwfn, 
				enum protocol_type type, u32 *vf_cid);



/**

 * @brief qed_cxt_set_pf_params - Set the PF params for cxt init

 * qed_cxt_set_pf_params(): Set the PF params for cxt init.

 *

 * @p_hwfn: HW device data.

 * @rdma_tasks: Requested maximum.

 *

 * @param p_hwfn

 * @param rdma_tasks - requested maximum

 * @return int

 * Return: int.

 */

int qed_cxt_set_pf_params(struct qed_hwfn *p_hwfn, u32 rdma_tasks);



/**

 * @brief qed_cxt_cfg_ilt_compute - compute ILT init parameters

 * qed_cxt_cfg_ilt_compute(): Compute ILT init parameters.

 *

 * @param p_hwfn

 * @param last_line

 * @p_hwfn: HW device data.

 * @last_line: Last_line.

 *

 * @return int

 * Return: Int

 */

int qed_cxt_cfg_ilt_compute(struct qed_hwfn *p_hwfn, u32 *last_line);



/**

 * @brief qed_cxt_cfg_ilt_compute_excess - how many lines can be decreased

 * qed_cxt_cfg_ilt_compute_excess(): How many lines can be decreased.

 *

 * @p_hwfn: HW device data.

 * @used_lines: Used lines.

 *

 * @param p_hwfn

 * @param used_lines

 * Return: Int.

 */

u32 qed_cxt_cfg_ilt_compute_excess(struct qed_hwfn *p_hwfn, u32 used_lines);



/**

 * @brief qed_cxt_mngr_alloc - Allocate and init the context manager struct

 * qed_cxt_mngr_alloc(): Allocate and init the context manager struct.

 *

 * @param p_hwfn

 * @p_hwfn: HW device data.

 *

 * @return int

 * Return: Int.

 */

int qed_cxt_mngr_alloc(struct qed_hwfn *p_hwfn);



/**

 * @brief qed_cxt_mngr_free

 * qed_cxt_mngr_free() - Context manager free.

 *

 * @param p_hwfn

 * @p_hwfn: HW device data.

 *

 * Return: Void.

 */

void qed_cxt_mngr_free(struct qed_hwfn *p_hwfn);



/**

 * @brief qed_cxt_tables_alloc - Allocate ILT shadow, Searcher T2, acquired map

 * qed_cxt_tables_alloc(): Allocate ILT shadow, Searcher T2, acquired map.

 *

 * @param p_hwfn

 * @p_hwfn: HW device data.

 *

 * @return int

 * Return: Int.

 */

int qed_cxt_tables_alloc(struct qed_hwfn *p_hwfn);



/**

 * @brief qed_cxt_mngr_setup - Reset the acquired CIDs

 * qed_cxt_mngr_setup(): Reset the acquired CIDs.

 *

 * @param p_hwfn

 * @p_hwfn: HW device data.

 */

void qed_cxt_mngr_setup(struct qed_hwfn *p_hwfn);



/**

 * @brief qed_cxt_hw_init_common - Initailze ILT and DQ, common phase, per path.

 *

 * qed_cxt_hw_init_common(): Initailze ILT and DQ, common phase, per path.

 *

 * @p_hwfn: HW device data.

 *

 * @param p_hwfn

 * Return: Void.

 */

void qed_cxt_hw_init_common(struct qed_hwfn *p_hwfn);



/**

 * @brief qed_cxt_hw_init_pf - Initailze ILT and DQ, PF phase, per path.

 * qed_cxt_hw_init_pf(): Initailze ILT and DQ, PF phase, per path.

 *

 * @param p_hwfn

 * @param p_ptt

 * @p_hwfn: HW device data.

 * @p_ptt: P_ptt.

 *

 * Return: Void.

 */

void qed_cxt_hw_init_pf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);



/**

 * @brief qed_qm_init_pf - Initailze the QM PF phase, per path

 * qed_qm_init_pf(): Initailze the QM PF phase, per path.

 *

 * @p_hwfn: HW device data.

 * @p_ptt: P_ptt.

 * @is_pf_loading: Is pf pending.

 *

 * @param p_hwfn

 * @param p_ptt

 * @param is_pf_loading

 * Return: Void.

 */

void qed_qm_init_pf(struct qed_hwfn *p_hwfn,

		    struct qed_ptt *p_ptt, bool is_pf_loading);



/**

 * @brief Reconfigures QM pf on the fly

 * qed_qm_reconf(): Reconfigures QM pf on the fly.

 *

 * @param p_hwfn

 * @param p_ptt

 * @p_hwfn: HW device data.

 * @p_ptt: P_ptt.

 *

 * @return int

 * Return: Int.

 */

int qed_qm_reconf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);



#define QED_CXT_PF_CID (0xff)



/**

 * @brief qed_cxt_release - Release a cid

 * qed_cxt_release_cid(): Release a cid.

 *

 * @param p_hwfn

 * @param cid

 * @p_hwfn: HW device data.

 * @cid: Cid.

 *

 * Return: Void.

 */

void qed_cxt_release_cid(struct qed_hwfn *p_hwfn, u32 cid);



/**

 * @brief qed_cxt_release - Release a cid belonging to a vf-queue

 * _qed_cxt_release_cid(): Release a cid belonging to a vf-queue.

 *

 * @p_hwfn: HW device data.

 * @cid: Cid.

 * @vfid: Engine relative index. QED_CXT_PF_CID if belongs to PF.

 *

 * @param p_hwfn

 * @param cid

 * @param vfid - engine relative index. QED_CXT_PF_CID if belongs to PF

 * Return: Void.

 */

void _qed_cxt_release_cid(struct qed_hwfn *p_hwfn, u32 cid, u8 vfid);



/**

 * @brief qed_cxt_acquire - Acquire a new cid of a specific protocol type

 * qed_cxt_acquire_cid(): Acquire a new cid of a specific protocol type.

 *

 * @param p_hwfn

 * @param type

 * @param p_cid

 * @p_hwfn: HW device data.

 * @type: Type.

 * @p_cid: Pointer cid.

 *

 * @return int

 * Return: Int.

 */

int qed_cxt_acquire_cid(struct qed_hwfn *p_hwfn,

			enum protocol_type type, u32 *p_cid);



/**

 * @brief _qed_cxt_acquire - Acquire a new cid of a specific protocol type

 *                           for a vf-queue

 * _qed_cxt_acquire_cid(): Acquire a new cid of a specific protocol type

 *                         for a vf-queue.

 *

 * @param p_hwfn

 * @param type

 * @param p_cid

 * @param vfid - engine relative index. QED_CXT_PF_CID if belongs to PF

 * @p_hwfn: HW device data.

 * @type: Type.

 * @p_cid: Pointer cid.

 * @vfid: Engine relative index. QED_CXT_PF_CID if belongs to PF.

 *

 * @return int

 * Return: Int.

 */

int _qed_cxt_acquire_cid(struct qed_hwfn *p_hwfn,

			 enum protocol_type type, u32 *p_cid, u8 vfid);
@@ -334,7 +346,10 @@ struct qed_cxt_mngr { 
	/* Maximal number of L2 steering filters */

	u32 arfs_count;



	u8 task_type_id;

	u16 iscsi_task_pages;

	u16 fcoe_task_pages;

	u16 roce_task_pages;

	u16 eth_task_pages;

	u16 task_ctx_size;

	u16 conn_ctx_size;

};

drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h

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