* |WARNING| pw151092-151127 [PATCH v3 01/36] net/e1000/base: copy i225 code into e1000
[not found] <c929880400890f131cb6a6e395ae63d5019b2b00.1738932114.git.anatoly.burakov@intel.com>
@ 2025-02-07 12:15 ` qemudev
2025-02-07 12:46 ` |WARNING| pw151092 " checkpatch
1 sibling, 0 replies; 2+ messages in thread
From: qemudev @ 2025-02-07 12:15 UTC (permalink / raw)
To: test-report; +Cc: Anatoly Burakov, zhoumin
Test-Label: loongarch-compilation
Test-Status: WARNING
http://dpdk.org/patch/151092
_apply patch failure_
Submitter: Anatoly Burakov <anatoly.burakov@intel.com>
Date: Fri, 7 Feb 2025 12:44:53 +0000
DPDK git baseline: Repo:dpdk-next-net
Branch: main
CommitID: e5ece9ae686535f29ae72c03fec26dc16ff7a925
Apply patch set 151092-151127 failed:
Checking patch drivers/net/intel/e1000/base/e1000_api.c...
Checking patch drivers/net/intel/e1000/base/e1000_api.h...
Checking patch drivers/net/intel/e1000/base/e1000_defines.h...
Hunk #5 succeeded at 603 (offset -1 lines).
Hunk #6 succeeded at 637 (offset -1 lines).
Hunk #7 succeeded at 790 (offset -1 lines).
Hunk #8 succeeded at 913 (offset -1 lines).
Hunk #9 succeeded at 944 (offset -1 lines).
Hunk #10 succeeded at 1086 (offset -1 lines).
Hunk #11 succeeded at 1138 (offset -1 lines).
Hunk #12 succeeded at 1365 (offset -1 lines).
Hunk #13 succeeded at 1489 (offset -1 lines).
Hunk #14 succeeded at 1501 (offset -1 lines).
Hunk #15 succeeded at 1585 (offset -1 lines).
Hunk #16 succeeded at 1645 (offset -1 lines).
Checking patch drivers/net/intel/e1000/base/e1000_hw.h...
Checking patch drivers/net/intel/igc/base/igc_i225.c => drivers/net/intel/e1000/base/e1000_i225.c...
error: while searching for:
}
/* Clear any pending interrupt events. */
IGC_WRITE_REG(hw, IGC_IMC, 0xffffffff);
IGC_READ_REG(hw, IGC_ICR);
/* Install any alternate MAC address into RAR0 */
ret_val = igc_check_alt_mac_addr_generic(hw);
return ret_val;
}
/* igc_acquire_nvm_i225 - Request for access to EEPROM
* @hw: pointer to the HW structure
*
* Acquire the necessary semaphores for exclusive access to the EEPROM.
* Set the EEPROM access request bit and wait for EEPROM access grant bit.
* Return successful if access grant bit set, else clear the request for
* EEPROM access and return -IGC_ERR_NVM (-1).
*/
static s32 igc_acquire_nvm_i225(struct igc_hw *hw)
{
s32 ret_val;
DEBUGFUNC("igc_acquire_nvm_i225");
ret_val = igc_acquire_swfw_sync_i225(hw, IGC_SWFW_EEP_SM);
return ret_val;
}
/* igc_release_nvm_i225 - Release exclusive access to EEPROM
* @hw: pointer to the HW structure
*
* Stop any current commands to the EEPROM and clear the EEPROM request bit,
* then release the semaphores acquired.
*/
static void igc_release_nvm_i225(struct igc_hw *hw)
{
DEBUGFUNC("igc_release_nvm_i225");
igc_release_swfw_sync_i225(hw, IGC_SWFW_EEP_SM);
}
/* igc_acquire_swfw_sync_i225 - Acquire SW/FW semaphore
* @hw: pointer to the HW structure
* @mask: specifies which semaphore to acquire
*
* Acquire the SW/FW semaphore to access the PHY or NVM. The mask
* will also specify which port we're acquiring the lock for.
*/
s32 igc_acquire_swfw_sync_i225(struct igc_hw *hw, u16 mask)
{
u32 swfw_sync;
u32 swmask = mask;
u32 fwmask = mask << 16;
s32 ret_val = IGC_SUCCESS;
s32 i = 0, timeout = 200; /* FIXME: find real value to use here */
DEBUGFUNC("igc_acquire_swfw_sync_i225");
while (i < timeout) {
if (igc_get_hw_semaphore_i225(hw)) {
ret_val = -IGC_ERR_SWFW_SYNC;
goto out;
}
swfw_sync = IGC_READ_REG(hw, IGC_SW_FW_SYNC);
if (!(swfw_sync & (fwmask | swmask)))
break;
/* Firmware currently using resource (fwmask)
* or other software thread using resource (swmask)
*/
igc_put_hw_semaphore_generic(hw);
msec_delay_irq(5);
i++;
}
if (i == timeout) {
DEBUGOUT("Driver can't access resource, SW_FW_SYNC timeout.\n");
ret_val = -IGC_ERR_SWFW_SYNC;
goto out;
}
swfw_sync |= swmask;
IGC_WRITE_REG(hw, IGC_SW_FW_SYNC, swfw_sync);
igc_put_hw_semaphore_generic(hw);
out:
return ret_val;
}
/* igc_release_swfw_sync_i225 - Release SW/FW semaphore
* @hw: pointer to the HW structure
* @mask: specifies which semaphore to acquire
*
* Release the SW/FW semaphore used to access the PHY or NVM. The mask
* will also specify which port we're releasing the lock for.
*/
void igc_release_swfw_sync_i225(struct igc_hw *hw, u16 mask)
{
u32 swfw_sync;
DEBUGFUNC("igc_release_swfw_sync_i225");
/* Releasing the resource requires first getting the HW semaphore.
* If we fail to get the semaphore, there is nothing we can do,
* except log an error and quit. We are not allowed to hang here
* indefinitely, as it may cause denial of service or system crash.
*/
if (igc_get_hw_semaphore_i225(hw) != IGC_SUCCESS) {
DEBUGOUT("Failed to release SW_FW_SYNC.\n");
return;
}
swfw_sync = IGC_READ_REG(hw, IGC_SW_FW_SYNC);
swfw_sync &= ~(u32)mask;
IGC_WRITE_REG(hw, IGC_SW_FW_SYNC, swfw_sync);
igc_put_hw_semaphore_generic(hw);
}
/*
* igc_setup_copper_link_i225 - Configure copper link settings
* @hw: pointer to the HW structure
*
* Configures the link for auto-neg or forced speed and duplex. Then we check
* for link, once link is established calls to configure collision distance
* and flow control are called.
*/
s32 igc_setup_copper_link_i225(struct igc_hw *hw)
{
u32 phpm_reg;
s32 ret_val;
u32 ctrl;
DEBUGFUNC("igc_setup_copper_link_i225");
ctrl = IGC_READ_REG(hw, IGC_CTRL);
ctrl |= IGC_CTRL_SLU;
ctrl &= ~(IGC_CTRL_FRCSPD | IGC_CTRL_FRCDPX);
IGC_WRITE_REG(hw, IGC_CTRL, ctrl);
phpm_reg = IGC_READ_REG(hw, IGC_I225_PHPM);
phpm_reg &= ~IGC_I225_PHPM_GO_LINKD;
IGC_WRITE_REG(hw, IGC_I225_PHPM, phpm_reg);
ret_val = igc_setup_copper_link_generic(hw);
return ret_val;
}
error: patch failed: drivers/net/intel/igc/base/igc_i225.c:229
error: drivers/net/intel/igc/base/igc_i225.c: patch does not apply
Checking patch drivers/net/intel/e1000/base/e1000_i225.h...
Checking patch drivers/net/intel/e1000/base/e1000_mac.c...
Hunk #1 succeeded at 987 (offset -2 lines).
Hunk #2 succeeded at 1641 (offset -2 lines).
Checking patch drivers/net/intel/e1000/base/e1000_nvm.c...
Checking patch drivers/net/intel/e1000/base/e1000_osdep.h...
Checking patch drivers/net/intel/e1000/base/e1000_phy.c...
Hunk #7 succeeded at 2480 (offset -1 lines).
Hunk #8 succeeded at 2508 (offset -1 lines).
Hunk #9 succeeded at 3089 (offset -1 lines).
Hunk #10 succeeded at 3551 (offset -1 lines).
Hunk #11 succeeded at 3960 (offset -1 lines).
Hunk #12 succeeded at 4153 (offset -1 lines).
Checking patch drivers/net/intel/e1000/base/e1000_phy.h...
Checking patch drivers/net/intel/e1000/base/e1000_regs.h...
Checking patch drivers/net/intel/e1000/base/meson.build...
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