From a45e88c9db90c869365d8e258989639a09cf19dc Mon Sep 17 00:00:00 2001 From: Anjali Singhai Jain Date: Thu, 28 Nov 2013 06:39:26 +0000 Subject: [PATCH] i40e: Dump the whole NVM, not half Debugfs was reading exactly half the number of words, fix it. Change-Id: Ieb217f3c6dca455d44e50a0dc61a6664c0cb2265 Signed-off-by: Anjali Singhai Jain Signed-off-by: Jesse Brandeburg Tested-by: Kavindya Deegala Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index df569fdcbc1c..934623e084ca 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -65,7 +65,7 @@ #define I40E_MAX_NPAR_QPS 32 #define I40E_MAX_NUM_DESCRIPTORS 4096 -#define I40E_MAX_REGISTER 0x0038FFFF +#define I40E_MAX_REGISTER 0x800000 #define I40E_DEFAULT_NUM_DESCRIPTORS 512 #define I40E_REQ_DESCRIPTOR_MULTIPLE 32 #define I40E_MIN_NUM_DESCRIPTORS 64 diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index e201060fe368..7f448b6a2f73 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -1740,10 +1740,10 @@ static ssize_t i40e_dbg_command_write(struct file *filp, dev_info(&pf->pdev->dev, "Read NVM module=0x%x offset=0x%x words=%d\n", module, offset, buffer_len); - if (buffer_len) + if (bytes) print_hex_dump(KERN_INFO, "NVM Dump: ", DUMP_PREFIX_OFFSET, 16, 2, - buff, buffer_len, true); + buff, bytes, true); } kfree(buff); buff = NULL; -- 2.30.2