Commit 4d469ec8 authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files

Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 

Tony Nguyen says:

====================
1GbE Intel Wired LAN Driver Updates 2021-02-03

This series contains updates to igc, igb, e1000e, and e1000 drivers.

Sasha adds counting of good transmit packets and reporting of NVM version
and gPHY version in ethtool firmware version. Replaces the use of strlcpy
to the preferred strscpy. Fixes a typo that caused the wrong register to be
output. He also removes an unused function pointer, some unneeded defines,
and a non-applicable comment. All changes for igc.

Gal Hammer fixes a typo which caused the RDBAL register values to be
shown instead of TDBAL for igb.

Nick Lowe enables RSS support for i211 devices for igb.

Tom Rix fixes checkpatch warning by removing h from printk format
specifier for igb.

Kaixu Xia removes setting of a variable that is overwritten before next
use for e1000e.

Sudip Mukherjee removes an unneeded assignment for e1000.

* '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
  e1000: drop unneeded assignment in e1000_set_itr()
  e1000e: remove the redundant value assignment in e1000_update_nvm_checksum_spt
  igb: remove h from printk format specifier
  igb: Enable RSS for Intel I211 Ethernet Controller
  igb: fix TDBAL register show incorrect value
  igc: Fix TDBAL register show incorrect value
  igc: Remove unused FUNC_1 mask
  igc: Remove unused local receiver mask
  igc: Prefer strscpy over strlcpy
  igc: Expose the gPHY firmware version
  igc: Expose the NVM version
  igc: Add Host Good Packets Transmitted Count
  igc: Remove MULR mask define
  igc: Remove igc_set_fw_version comment
  igc: Clean up nvm_operations structure
====================

Link: https://lore.kernel.org/r/20210204004259.3662059-1-anthony.l.nguyen@intel.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parents 8ae90b75 5a04b958

drivers/net/ethernet/intel/e1000/e1000_main.c

+0 −1
Original line number Diff line number Diff line
@@ -2632,7 +2632,6 @@ static void e1000_set_itr(struct e1000_adapter *adapter) 


	/* for non-gigabit speeds, just fix the interrupt rate at 4000 */

	if (unlikely(adapter->link_speed != SPEED_1000)) {

		current_itr = 0;

		new_itr = 4000;

		goto set_itr_now;

	}

drivers/net/ethernet/intel/e1000e/ich8lan.c

+0 −7
Original line number Diff line number Diff line
@@ -3886,13 +3886,6 @@ static s32 e1000_update_nvm_checksum_spt(struct e1000_hw *hw) 
	if (ret_val)

		goto release;



	/* And invalidate the previously valid segment by setting

	 * its signature word (0x13) high_byte to 0b. This can be

	 * done without an erase because flash erase sets all bits

	 * to 1's. We can write 1's to 0's without an erase

	 */

	act_offset = (old_bank_offset + E1000_ICH_NVM_SIG_WORD) * 2 + 1;



	/* offset in words but we read dword */

	act_offset = old_bank_offset + E1000_ICH_NVM_SIG_WORD - 1;

	ret_val = e1000_read_flash_dword_ich8lan(hw, act_offset, &dword);

drivers/net/ethernet/intel/igb/igb_main.c

+3 −4
Original line number Diff line number Diff line
@@ -316,7 +316,7 @@ static void igb_regdump(struct e1000_hw *hw, struct igb_reg_info *reginfo) 
		break;

	case E1000_TDBAL(0):

		for (n = 0; n < 4; n++)

			regs[n] = rd32(E1000_RDBAL(n));

			regs[n] = rd32(E1000_TDBAL(n));

		break;

	case E1000_TDBAH(0):

		for (n = 0; n < 4; n++)
@@ -3156,7 +3156,7 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	 * the PCIe SR-IOV capability.

	 */

	if (pdev->is_virtfn) {

		WARN(1, KERN_ERR "%s (%hx:%hx) should not be a VF!\n",

		WARN(1, KERN_ERR "%s (%x:%x) should not be a VF!\n",

			pci_name(pdev), pdev->vendor, pdev->device);

		return -EINVAL;

	}
@@ -4482,7 +4482,6 @@ static void igb_setup_mrqc(struct igb_adapter *adapter) 
		else

			mrqc |= E1000_MRQC_ENABLE_VMDQ;

	} else {

		if (hw->mac.type != e1000_i211)

		mrqc |= E1000_MRQC_ENABLE_RSS_MQ;

	}

	igb_vmm_control(adapter);

drivers/net/ethernet/intel/igc/igc.h

+2 −0
Original line number Diff line number Diff line
@@ -217,6 +217,8 @@ struct igc_adapter { 
	struct timecounter tc;

	struct timespec64 prev_ptp_time; /* Pre-reset PTP clock */

	ktime_t ptp_reset_start; /* Reset time in clock mono */



	char fw_version[32];

};



void igc_up(struct igc_adapter *adapter);

drivers/net/ethernet/intel/igc/igc_defines.h

+1 −3
Original line number Diff line number Diff line
@@ -129,7 +129,6 @@ 


/* 1000BASE-T Status Register */

#define SR_1000T_REMOTE_RX_STATUS	0x1000 /* Remote receiver OK */

#define SR_1000T_LOCAL_RX_STATUS	0x2000 /* Local receiver OK */



/* PHY GPY 211 registers */

#define STANDARD_AN_REG_MASK	0x0007 /* MMD */
@@ -160,6 +159,7 @@ 
#define IGC_NVM_RW_REG_START	1    /* Start operation */

#define IGC_NVM_RW_ADDR_SHIFT	2    /* Shift to the address bits */

#define IGC_NVM_POLL_READ	0    /* Flag for polling for read complete */

#define IGC_NVM_DEV_STARTER	5    /* Dev_starter Version */



/* NVM Word Offsets */

#define NVM_CHECKSUM_REG		0x003F
@@ -179,7 +179,6 @@ 
#define IGC_STATUS_LU		0x00000002      /* Link up.0=no,1=link */

#define IGC_STATUS_FUNC_MASK	0x0000000C      /* PCI Function Mask */

#define IGC_STATUS_FUNC_SHIFT	2

#define IGC_STATUS_FUNC_1	0x00000004      /* Function 1 */

#define IGC_STATUS_TXOFF	0x00000010      /* transmission paused */

#define IGC_STATUS_SPEED_100	0x00000040      /* Speed 100Mb/s */

#define IGC_STATUS_SPEED_1000	0x00000080      /* Speed 1000Mb/s */
@@ -284,7 +283,6 @@ 
#define IGC_TCTL_CT		0x00000ff0 /* collision threshold */

#define IGC_TCTL_COLD		0x003ff000 /* collision distance */

#define IGC_TCTL_RTLC		0x01000000 /* Re-transmit on late collision */

#define IGC_TCTL_MULR		0x10000000 /* Multiple request support */



/* Flow Control Constants */

#define FLOW_CONTROL_ADDRESS_LOW	0x00C28001