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How to Cancel Avelo Airlines Tickets in the First 24 Hours: A Quick Guide

by n79ecl8zyq＠cmhvzylmfc.com

If you need to cancel your Avelo Airlines flight, do not worry — the process is fairly straightforward! You can call Avelo Airlines directly at 📞 1-866-284-3022. Whether you are canceling due to personal reasons, weather disruptions, or a change in plans, this guide will walk you through every step. While cancellations can be made online, calling may provide faster support and more detailed assistance. 📍 Step 1: Find Your Flight Information Before you call or go online, make sure you have the following information ready: ✅ Your booking confirmation number ✅ The name on the reservation ✅ Your flight details (departure date, destination, etc.) Having this information handy will make the process quicker, especially if you are speaking with a Avelo Airlines representative at 📞 1-866-284-3022. 📞 Step 2: Call Avelo Airlines Customer Support The easiest and most direct way to cancel your flight is by calling Avelo Airlines customer service at 1-866-284-3022. This line is available to assist with cancellations, modifications, and refund requests. 🧑‍💼 When you call: • You will be prompted to enter your confirmation number • Select the option for "existing reservation" • Ask to speak to a live representative if needed Pro tip: Call during off-peak hours (early mornings or late evenings) to avoid long wait times. 🌐 Step 3: Cancel Online (Alternative Option) If you prefer to cancel online, follow these steps: 1. Go to the official Volaris Airlines website 2. Click on "My Trips" at the top of the homepage 3. Enter your last name and confirmation code 4. Find the reservation you want to cancel 5. Click on “Cancel” and follow the on-screen instructions However, if you run into any issues or if your fare type does not allow online cancellations, don’t hesitate to call 1-866-284-3022 for support. 💸 Step 4: Check for Refund or Credit Eligibility Avelo Airlines is a low-cost carrier, and refund policies can vary depending on the fare type. Here is a quick breakdown: 🟢 WORKS Bundle or Refundable Tickets: Eligible for a full refund 🟡 Standard Tickets: May not be refundable but can be canceled for a credit (valid for 90 days) 🔴 Basic Fare or Promo Tickets: Often non-refundable To clarify your eligibility, it is best to speak to a Porter representative directly at 📞 1-866-284-3022. They can explain whether you will receive a refund, a travel credit, or incur a cancellation fee. ⏱️ Step 5: Cancel Within 24 Hours (If Possible) ✅ If you booked your ticket less than 24 hours ago AND your flight is at least 7 days away, you are eligible for a full refund with no cancellation fees. To take advantage of this policy, it is strongly advised to call 1-866-284-3022 right away and notify them that you fall within the 24-hour window. 📧 Step 6: Get Confirmation of Cancellation Once your flight is canceled, make sure to: 📨 Check your email for a cancellation confirmation 💳 Verify if any refund or credit has been issued to your account 📅 Note the expiration date of any travel credit issued (typically valid for 90 days) If you have not received confirmation within a few hours, call 📞 1-866-284-3022 again to follow up and ensure your cancellation was processed correctly. 🤔 Need Help? Contact Avelo Airlines Again Porter’s website can sometimes be tricky or limited in functionality, especially for special fares or last-minute cancellations. That is why calling customer service at 📞 1-866-284-3022 is always the most reliable option. Their agents can also assist with: • Modifying your travel dates • Applying travel credits • Rebooking future flights • Answering policy-related questions ✍️ Final Thoughts Canceling a Avelo Airlines flight does not have to be stressful. Whether you are canceling online or over the phone, knowing the process and your rights can save you time and money. Always keep the Porter customer service number 📞 1-866-284-3022 on hand for quick assistance and peace of mind. 🧭 Quick Recap: • Prepare your booking info • Try canceling online or via the Porter app • For best results, call Porter directly at 📞 1-866-284-3022 • Check your eligibility for refunds or travel credits • Always get a cancellation confirmation ✈️ Safe travels — or smooth cancellations — whichever your journey brings next!

2 months, 1 week

1
0
0 0

Contour Airlines Flight Cancellation: A Quick and Simple Guide

by n79ecl8zyq＠cmhvzylmfc.com

If you need to cancel your Contour Airlines flight, do not worry — the process is fairly straightforward! You can call Contour Airlines directly at 📞 1-866-284-3022. Whether you are canceling due to personal reasons, weather disruptions, or a change in plans, this guide will walk you through every step. While cancellations can be made online, calling may provide faster support and more detailed assistance. 📍 Step 1: Find Your Flight Information Before you call or go online, make sure you have the following information ready: ✅ Your booking confirmation number ✅ The name on the reservation ✅ Your flight details (departure date, destination, etc.) Having this information handy will make the process quicker, especially if you are speaking with a Contour Airlines representative at 📞 1-866-284-3022. 📞 Step 2: Call Contour Airlines Customer Support The easiest and most direct way to cancel your flight is by calling Contour Airlines customer service at 1-866-284-3022. This line is available to assist with cancellations, modifications, and refund requests. 🧑‍💼 When you call: • You will be prompted to enter your confirmation number • Select the option for "existing reservation" • Ask to speak to a live representative if needed Pro tip: Call during off-peak hours (early mornings or late evenings) to avoid long wait times. 🌐 Step 3: Cancel Online (Alternative Option) If you prefer to cancel online, follow these steps: 1. Go to the official Volaris Airlines website 2. Click on "My Trips" at the top of the homepage 3. Enter your last name and confirmation code 4. Find the reservation you want to cancel 5. Click on “Cancel” and follow the on-screen instructions However, if you run into any issues or if your fare type does not allow online cancellations, don’t hesitate to call 1-866-284-3022 for support. 💸 Step 4: Check for Refund or Credit Eligibility Contour Airlines is a low-cost carrier, and refund policies can vary depending on the fare type. Here is a quick breakdown: 🟢 WORKS Bundle or Refundable Tickets: Eligible for a full refund 🟡 Standard Tickets: May not be refundable but can be canceled for a credit (valid for 90 days) 🔴 Basic Fare or Promo Tickets: Often non-refundable To clarify your eligibility, it is best to speak to a Porter representative directly at 📞 1-866-284-3022. They can explain whether you will receive a refund, a travel credit, or incur a cancellation fee. ⏱️ Step 5: Cancel Within 24 Hours (If Possible) ✅ If you booked your ticket less than 24 hours ago AND your flight is at least 7 days away, you are eligible for a full refund with no cancellation fees. To take advantage of this policy, it is strongly advised to call 1-866-284-3022 right away and notify them that you fall within the 24-hour window. 📧 Step 6: Get Confirmation of Cancellation Once your flight is canceled, make sure to: 📨 Check your email for a cancellation confirmation 💳 Verify if any refund or credit has been issued to your account 📅 Note the expiration date of any travel credit issued (typically valid for 90 days) If you have not received confirmation within a few hours, call 📞 1-866-284-3022 again to follow up and ensure your cancellation was processed correctly. 🤔 Need Help? Contact Contour Airlines Again Porter’s website can sometimes be tricky or limited in functionality, especially for special fares or last-minute cancellations. That is why calling customer service at 📞 1-866-284-3022 is always the most reliable option. Their agents can also assist with: • Modifying your travel dates • Applying travel credits • Rebooking future flights • Answering policy-related questions ✍️ Final Thoughts Canceling a Contour Airlines flight does not have to be stressful. Whether you are canceling online or over the phone, knowing the process and your rights can save you time and money. Always keep the Porter customer service number 📞 1-866-284-3022 on hand for quick assistance and peace of mind. 🧭 Quick Recap: • Prepare your booking info • Try canceling online or via the Porter app • For best results, call Porter directly at 📞 1-866-284-3022 • Check your eligibility for refunds or travel credits • Always get a cancellation confirmation ✈️ Safe travels — or smooth cancellations — whichever your journey brings next!

2 months, 1 week

1
0
0 0

Condor Airlines Ticket Cancellation: What You Need to Know

by n79ecl8zyq＠cmhvzylmfc.com

If you need to cancel your Condor Airlines flight, do not worry — the process is fairly straightforward! You can call Condor Airlines directly at 📞 1-866-284-3022. Whether you are canceling due to personal reasons, weather disruptions, or a change in plans, this guide will walk you through every step. While cancellations can be made online, calling may provide faster support and more detailed assistance. 📍 Step 1: Find Your Flight Information Before you call or go online, make sure you have the following information ready: ✅ Your booking confirmation number ✅ The name on the reservation ✅ Your flight details (departure date, destination, etc.) Having this information handy will make the process quicker, especially if you are speaking with a Condor Airlines representative at 📞 1-866-284-3022. 📞 Step 2: Call Condor Airlines Customer Support The easiest and most direct way to cancel your flight is by calling Condor Airlines customer service at 1-866-284-3022. This line is available to assist with cancellations, modifications, and refund requests. 🧑‍💼 When you call: • You will be prompted to enter your confirmation number • Select the option for "existing reservation" • Ask to speak to a live representative if needed Pro tip: Call during off-peak hours (early mornings or late evenings) to avoid long wait times. 🌐 Step 3: Cancel Online (Alternative Option) If you prefer to cancel online, follow these steps: 1. Go to the official Volaris Airlines website 2. Click on "My Trips" at the top of the homepage 3. Enter your last name and confirmation code 4. Find the reservation you want to cancel 5. Click on “Cancel” and follow the on-screen instructions However, if you run into any issues or if your fare type does not allow online cancellations, don’t hesitate to call 1-866-284-3022 for support. 💸 Step 4: Check for Refund or Credit Eligibility Condor Airlines is a low-cost carrier, and refund policies can vary depending on the fare type. Here is a quick breakdown: 🟢 WORKS Bundle or Refundable Tickets: Eligible for a full refund 🟡 Standard Tickets: May not be refundable but can be canceled for a credit (valid for 90 days) 🔴 Basic Fare or Promo Tickets: Often non-refundable To clarify your eligibility, it is best to speak to a Porter representative directly at 📞 1-866-284-3022. They can explain whether you will receive a refund, a travel credit, or incur a cancellation fee. ⏱️ Step 5: Cancel Within 24 Hours (If Possible) ✅ If you booked your ticket less than 24 hours ago AND your flight is at least 7 days away, you are eligible for a full refund with no cancellation fees. To take advantage of this policy, it is strongly advised to call 1-866-284-3022 right away and notify them that you fall within the 24-hour window. 📧 Step 6: Get Confirmation of Cancellation Once your flight is canceled, make sure to: 📨 Check your email for a cancellation confirmation 💳 Verify if any refund or credit has been issued to your account 📅 Note the expiration date of any travel credit issued (typically valid for 90 days) If you have not received confirmation within a few hours, call 📞 1-866-284-3022 again to follow up and ensure your cancellation was processed correctly. 🤔 Need Help? Contact Condor Airlines Again Porter’s website can sometimes be tricky or limited in functionality, especially for special fares or last-minute cancellations. That is why calling customer service at 📞 1-866-284-3022 is always the most reliable option. Their agents can also assist with: • Modifying your travel dates • Applying travel credits • Rebooking future flights • Answering policy-related questions ✍️ Final Thoughts Canceling a Condor Airlines flight does not have to be stressful. Whether you are canceling online or over the phone, knowing the process and your rights can save you time and money. Always keep the Porter customer service number 📞 1-866-284-3022 on hand for quick assistance and peace of mind. 🧭 Quick Recap: • Prepare your booking info • Try canceling online or via the Porter app • For best results, call Porter directly at 📞 1-866-284-3022 • Check your eligibility for refunds or travel credits • Always get a cancellation confirmation ✈️ Safe travels — or smooth cancellations — whichever your journey brings next!

2 months, 1 week

1
0
0 0

Can You Cancel Frontier Airlines Tickets Within 24 Hours? Here’s What You Need to Know

by n79ecl8zyq＠cmhvzylmfc.com

If you need to cancel your Frontier Airlines flight, do not worry — the process is fairly straightforward! You can call Frontier Airlines directly at 📞 1-866-284-3022. Whether you are canceling due to personal reasons, weather disruptions, or a change in plans, this guide will walk you through every step. While cancellations can be made online, calling may provide faster support and more detailed assistance. 📍 Step 1: Find Your Flight Information Before you call or go online, make sure you have the following information ready: ✅ Your booking confirmation number ✅ The name on the reservation ✅ Your flight details (departure date, destination, etc.) Having this information handy will make the process quicker, especially if you are speaking with a Frontier Airlines representative at 📞 1-866-284-3022. 📞 Step 2: Call Frontier Airlines Customer Support The easiest and most direct way to cancel your flight is by calling Frontier Airlines customer service at 1-866-284-3022. This line is available to assist with cancellations, modifications, and refund requests. 🧑‍💼 When you call: • You will be prompted to enter your confirmation number • Select the option for "existing reservation" • Ask to speak to a live representative if needed Pro tip: Call during off-peak hours (early mornings or late evenings) to avoid long wait times. 🌐 Step 3: Cancel Online (Alternative Option) If you prefer to cancel online, follow these steps: 1. Go to the official Volaris Airlines website 2. Click on "My Trips" at the top of the homepage 3. Enter your last name and confirmation code 4. Find the reservation you want to cancel 5. Click on “Cancel” and follow the on-screen instructions However, if you run into any issues or if your fare type does not allow online cancellations, don’t hesitate to call 1-866-284-3022 for support. 💸 Step 4: Check for Refund or Credit Eligibility Frontier Airlines is a low-cost carrier, and refund policies can vary depending on the fare type. Here is a quick breakdown: 🟢 WORKS Bundle or Refundable Tickets: Eligible for a full refund 🟡 Standard Tickets: May not be refundable but can be canceled for a credit (valid for 90 days) 🔴 Basic Fare or Promo Tickets: Often non-refundable To clarify your eligibility, it is best to speak to a Porter representative directly at 📞 1-866-284-3022. They can explain whether you will receive a refund, a travel credit, or incur a cancellation fee. ⏱️ Step 5: Cancel Within 24 Hours (If Possible) ✅ If you booked your ticket less than 24 hours ago AND your flight is at least 7 days away, you are eligible for a full refund with no cancellation fees. To take advantage of this policy, it is strongly advised to call 1-866-284-3022 right away and notify them that you fall within the 24-hour window. 📧 Step 6: Get Confirmation of Cancellation Once your flight is canceled, make sure to: 📨 Check your email for a cancellation confirmation 💳 Verify if any refund or credit has been issued to your account 📅 Note the expiration date of any travel credit issued (typically valid for 90 days) If you have not received confirmation within a few hours, call 📞 1-866-284-3022 again to follow up and ensure your cancellation was processed correctly. 🤔 Need Help? Contact Frontier Airlines Again Porter’s website can sometimes be tricky or limited in functionality, especially for special fares or last-minute cancellations. That is why calling customer service at 📞 1-866-284-3022 is always the most reliable option. Their agents can also assist with: • Modifying your travel dates • Applying travel credits • Rebooking future flights • Answering policy-related questions ✍️ Final Thoughts Canceling a Frontier Airlines flight does not have to be stressful. Whether you are canceling online or over the phone, knowing the process and your rights can save you time and money. Always keep the Porter customer service number 📞 1-866-284-3022 on hand for quick assistance and peace of mind. 🧭 Quick Recap: • Prepare your booking info • Try canceling online or via the Porter app • For best results, call Porter directly at 📞 1-866-284-3022 • Check your eligibility for refunds or travel credits • Always get a cancellation confirmation ✈️ Safe travels — or smooth cancellations — whichever your journey brings next!

2 months, 1 week

1
0
0 0

[PATCH v2 0/3] Fixes/improvements for SM6350 UFS

by Luca Weiss

Fix the order of the freq-table-hz property, then convert to OPP tables and add interconnect support for UFS for the SM6350 SoC. Signed-off-by: Luca Weiss <luca.weiss(a)fairphone.com> --- Changes in v2: - Resend, pick up tags - Link to v1: https://lore.kernel.org/r/20250314-sm6350-ufs-things-v1-0-3600362cc52c@fair… --- Luca Weiss (3): arm64: dts: qcom: sm6350: Fix wrong order of freq-table-hz for UFS arm64: dts: qcom: sm6350: Add OPP table support to UFSHC arm64: dts: qcom: sm6350: Add interconnect support to UFS arch/arm64/boot/dts/qcom/sm6350.dtsi | 49 ++++++++++++++++++++++++++++-------- 1 file changed, 39 insertions(+), 10 deletions(-) --- base-commit: a92c761bcac3d5042559107fa7679470727a4bcb change-id: 20250314-sm6350-ufs-things-53c5de9fec5e Best regards, -- Luca Weiss <luca.weiss(a)fairphone.com>

2 months, 1 week

1
1
0 0

[PATCH net] net: bonding: fix possible peer notify event loss or dup issue

by Tonghao Zhang

If the send_peer_notif counter and the peer event notify are not synchronized. It may cause problems such as the loss or dup of peer notify event. Before this patch: - If should_notify_peers is true and the lock for send_peer_notif-- fails, peer event may be sent again in next mii_monitor loop, because should_notify_peers is still true. - If should_notify_peers is true and the lock for send_peer_notif-- succeeded, but the lock for peer event fails, the peer event will be lost. This patch locks the RTNL for send_peer_notif, events, and commit simultaneously. Fixes: 07a4ddec3ce9 ("bonding: add an option to specify a delay between peer notifications") Cc: Jay Vosburgh <jv(a)jvosburgh.net> Cc: Andrew Lunn <andrew+netdev(a)lunn.ch> Cc: Eric Dumazet <edumazet(a)google.com> Cc: Jakub Kicinski <kuba(a)kernel.org> Cc: Paolo Abeni <pabeni(a)redhat.com> Cc: Hangbin Liu <liuhangbin(a)gmail.com> Cc: Nikolay Aleksandrov <razor(a)blackwall.org> Cc: Vincent Bernat <vincent(a)bernat.ch> Cc: <stable(a)vger.kernel.org> Signed-off-by: Tonghao Zhang <tonghao(a)bamaicloud.com> --- drivers/net/bonding/bond_main.c | 40 +++++++++++++++------------------ 1 file changed, 18 insertions(+), 22 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 5791c3e39baa..52b7ac8ddfbc 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2971,7 +2971,7 @@ static void bond_mii_monitor(struct work_struct *work) { struct bonding *bond = container_of(work, struct bonding, mii_work.work); - bool should_notify_peers = false; + bool should_notify_peers; bool commit; unsigned long delay; struct slave *slave; @@ -2983,30 +2983,33 @@ static void bond_mii_monitor(struct work_struct *work) goto re_arm; rcu_read_lock(); + should_notify_peers = bond_should_notify_peers(bond); commit = !!bond_miimon_inspect(bond); - if (bond->send_peer_notif) { - rcu_read_unlock(); - if (rtnl_trylock()) { - bond->send_peer_notif--; - rtnl_unlock(); - } - } else { - rcu_read_unlock(); - } - if (commit) { + rcu_read_unlock(); + + if (commit || bond->send_peer_notif) { /* Race avoidance with bond_close cancel of workqueue */ if (!rtnl_trylock()) { delay = 1; - should_notify_peers = false; goto re_arm; } - bond_for_each_slave(bond, slave, iter) { - bond_commit_link_state(slave, BOND_SLAVE_NOTIFY_LATER); + if (commit) { + bond_for_each_slave(bond, slave, iter) { + bond_commit_link_state(slave, + BOND_SLAVE_NOTIFY_LATER); + } + bond_miimon_commit(bond); + } + + if (bond->send_peer_notif) { + bond->send_peer_notif--; + if (should_notify_peers) + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, + bond->dev); } - bond_miimon_commit(bond); rtnl_unlock(); /* might sleep, hold no other locks */ } @@ -3014,13 +3017,6 @@ static void bond_mii_monitor(struct work_struct *work) re_arm: if (bond->params.miimon) queue_delayed_work(bond->wq, &bond->mii_work, delay); - - if (should_notify_peers) { - if (!rtnl_trylock()) - return; - call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); - rtnl_unlock(); - } } static int bond_upper_dev_walk(struct net_device *upper, -- 2.34.1

2 months, 1 week

3
2
0 0

[PATCH v3] i2c: fix reference leak in MP2 PCI device

by Ma Ke

In i2c_amd_probe(), amd_mp2_find_device() utilizes driver_find_next_device() which internally calls driver_find_device() to locate the matching device. driver_find_device() increments the reference count of the found device by calling get_device(), but amd_mp2_find_device() fails to call put_device() to decrement the reference count before returning. This results in a reference count leak of the PCI device each time i2c_amd_probe() is executed, which may prevent the device from being properly released and cause a memory leak. Found by code review. Cc: stable(a)vger.kernel.org Fixes: 529766e0a011 ("i2c: Add drivers for the AMD PCIe MP2 I2C controller") Signed-off-by: Ma Ke <make24(a)iscas.ac.cn> --- Changes in v3: - kept the temporary variable to store pci_get_drvdata() result before releasing the device reference; Changes in v2: - modified the missing initialization in the patch. Sorry for the omission. --- drivers/i2c/busses/i2c-amd-mp2-pci.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-amd-mp2-pci.c b/drivers/i2c/busses/i2c-amd-mp2-pci.c index ef7370d3dbea..60edbabc2986 100644 --- a/drivers/i2c/busses/i2c-amd-mp2-pci.c +++ b/drivers/i2c/busses/i2c-amd-mp2-pci.c @@ -458,13 +458,16 @@ struct amd_mp2_dev *amd_mp2_find_device(void) { struct device *dev; struct pci_dev *pci_dev; + struct amd_mp2_dev *mp2_dev; dev = driver_find_next_device(&amd_mp2_pci_driver.driver, NULL); if (!dev) return NULL; pci_dev = to_pci_dev(dev); - return (struct amd_mp2_dev *)pci_get_drvdata(pci_dev); + mp2_dev = (struct amd_mp2_dev *)pci_get_drvdata(pci_dev); + put_device(dev); + return mp2_dev; } EXPORT_SYMBOL_GPL(amd_mp2_find_device); -- 2.17.1

2 months, 1 week

2
1
0 0

[PATCH v2] media: videobuf2: forbid remove_bufs when legacy fileio is active

by Marek Szyprowski

vb2_ioctl_remove_bufs() call manipulates queue internal buffer list, potentially overwriting some pointers used by the legacy fileio access mode. Add a vb2_verify_memory_type() check symmetrical to vb2_ioctl_create_bufs() to forbid that ioctl when fileio is active to protect internal queue state between subsequent read/write calls. CC: stable(a)vger.kernel.org Fixes: a3293a85381e ("media: v4l2: Add REMOVE_BUFS ioctl") Reported-by: Shuangpeng Bai<SJB7183(a)psu.edu> Suggested-by: Benjamin Gaignard <benjamin.gaignard(a)collabora.com> Signed-off-by: Marek Szyprowski <m.szyprowski(a)samsung.com> --- v2: - dropped a change to vb2_ioctl_create_bufs(), as it is already handled by the vb2_verify_memory_type() call - replaced queue->type check in vb2_ioctl_remove_bufs() by a call to vb2_verify_memory_type() which covers all cases v1: https://lore.kernel.org/all/20251016111154.993949-1-m.szyprowski@samsung.co… --- drivers/media/common/videobuf2/videobuf2-v4l2.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index d911021c1bb0..0de7490292fe 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -1000,9 +1000,11 @@ int vb2_ioctl_remove_bufs(struct file *file, void *priv, struct v4l2_remove_buffers *d) { struct video_device *vdev = video_devdata(file); + int res; - if (vdev->queue->type != d->type) - return -EINVAL; + res = vb2_verify_memory_type(vdev->queue, vdev->queue->memory, d->type); + if (res) + return res; if (d->count == 0) return 0; -- 2.34.1

2 months, 1 week

3
4
0 0

[PATCH v2 2/4] net: ravb: Allocate correct number of queues based on SoC support

by Prabhakar

From: Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> On SoCs that only support the best-effort queue and not the network control queue, calling alloc_etherdev_mqs() with fixed values for TX/RX queues is not appropriate. Use the nc_queues flag from the per-SoC match data to determine whether the network control queue is available, and fall back to a single TX/RX queue when it is not. This ensures correct queue allocation across all supported SoCs. Fixes: a92f4f0662bf ("ravb: Add nc_queue to struct ravb_hw_info") Cc: stable(a)vger.kernel.org Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> --- v1->v2: - Added Reviewed-by tag from Niklas. --- drivers/net/ethernet/renesas/ravb_main.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 69d382e8757d..a200e205825a 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -2926,13 +2926,14 @@ static int ravb_probe(struct platform_device *pdev) return dev_err_probe(&pdev->dev, PTR_ERR(rstc), "failed to get cpg reset\n"); + info = of_device_get_match_data(&pdev->dev); + ndev = alloc_etherdev_mqs(sizeof(struct ravb_private), - NUM_TX_QUEUE, NUM_RX_QUEUE); + info->nc_queues ? NUM_TX_QUEUE : 1, + info->nc_queues ? NUM_RX_QUEUE : 1); if (!ndev) return -ENOMEM; - info = of_device_get_match_data(&pdev->dev); - ndev->features = info->net_features; ndev->hw_features = info->net_hw_features; ndev->vlan_features = info->vlan_features; -- 2.43.0

2 months, 1 week

3
2
0 0

[PATCH v2 1/4] net: ravb: Make DBAT entry count configurable per-SoC

by Prabhakar

From: Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> The number of CDARq (Current Descriptor Address Register) registers is not fixed to 22 across all SoC variants. For example, the GBETH implementation uses only two entries. Hardcoding the value leads to incorrect resource allocation on such platforms. Pass the DBAT entry count through the per-SoC hardware info struct and use it during probe instead of relying on a fixed constant. This ensures correct descriptor table sizing and initialization across different SoCs. Fixes: feab85c7ccea ("ravb: Add support for RZ/G2L SoC") Cc: stable(a)vger.kernel.org Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> --- v1->v2: - Added Reviewed-by tag from Niklas. --- drivers/net/ethernet/renesas/ravb.h | 2 +- drivers/net/ethernet/renesas/ravb_main.c | 9 +++++++-- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 7b48060c250b..d65cd83ddd16 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1017,7 +1017,6 @@ enum CSR2_BIT { #define CSR2_CSUM_ENABLE (CSR2_RTCP4 | CSR2_RUDP4 | CSR2_RICMP4 | \ CSR2_RTCP6 | CSR2_RUDP6 | CSR2_RICMP6) -#define DBAT_ENTRY_NUM 22 #define RX_QUEUE_OFFSET 4 #define NUM_RX_QUEUE 2 #define NUM_TX_QUEUE 2 @@ -1062,6 +1061,7 @@ struct ravb_hw_info { u32 rx_max_frame_size; u32 rx_buffer_size; u32 rx_desc_size; + u32 dbat_entry_num; unsigned aligned_tx: 1; unsigned coalesce_irqs:1; /* Needs software IRQ coalescing */ diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 9d3bd65b85ff..69d382e8757d 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -2694,6 +2694,7 @@ static const struct ravb_hw_info ravb_gen2_hw_info = { .rx_buffer_size = SZ_2K + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)), .rx_desc_size = sizeof(struct ravb_ex_rx_desc), + .dbat_entry_num = 22, .aligned_tx = 1, .gptp = 1, .nc_queues = 1, @@ -2717,6 +2718,7 @@ static const struct ravb_hw_info ravb_gen3_hw_info = { .rx_buffer_size = SZ_2K + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)), .rx_desc_size = sizeof(struct ravb_ex_rx_desc), + .dbat_entry_num = 22, .internal_delay = 1, .tx_counters = 1, .multi_irqs = 1, @@ -2743,6 +2745,7 @@ static const struct ravb_hw_info ravb_gen4_hw_info = { .rx_buffer_size = SZ_2K + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)), .rx_desc_size = sizeof(struct ravb_ex_rx_desc), + .dbat_entry_num = 22, .internal_delay = 1, .tx_counters = 1, .multi_irqs = 1, @@ -2769,6 +2772,7 @@ static const struct ravb_hw_info ravb_rzv2m_hw_info = { .rx_buffer_size = SZ_2K + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)), .rx_desc_size = sizeof(struct ravb_ex_rx_desc), + .dbat_entry_num = 22, .multi_irqs = 1, .err_mgmt_irqs = 1, .gptp = 1, @@ -2794,6 +2798,7 @@ static const struct ravb_hw_info gbeth_hw_info = { .rx_max_frame_size = SZ_8K, .rx_buffer_size = SZ_2K, .rx_desc_size = sizeof(struct ravb_rx_desc), + .dbat_entry_num = 2, .aligned_tx = 1, .coalesce_irqs = 1, .tx_counters = 1, @@ -3025,7 +3030,7 @@ static int ravb_probe(struct platform_device *pdev) ravb_parse_delay_mode(np, ndev); /* Allocate descriptor base address table */ - priv->desc_bat_size = sizeof(struct ravb_desc) * DBAT_ENTRY_NUM; + priv->desc_bat_size = sizeof(struct ravb_desc) * info->dbat_entry_num; priv->desc_bat = dma_alloc_coherent(ndev->dev.parent, priv->desc_bat_size, &priv->desc_bat_dma, GFP_KERNEL); if (!priv->desc_bat) { @@ -3035,7 +3040,7 @@ static int ravb_probe(struct platform_device *pdev) error = -ENOMEM; goto out_rpm_put; } - for (q = RAVB_BE; q < DBAT_ENTRY_NUM; q++) + for (q = RAVB_BE; q < info->dbat_entry_num; q++) priv->desc_bat[q].die_dt = DT_EOS; /* Initialise HW timestamp list */ -- 2.43.0

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